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Schulz F, Jäger P, Tischer J, Fraccaroli A, Bug G, Hausmann A, Baermann BN, Tressin P, Hoelscher A, Kasprzak A, Nachtkamp K, Schetelig J, Hilgendorf I, Germing U, Dietrich S, Kobbe G. Smart Conditioning with Venetoclax-Enhanced Sequential FLAMSA + RIC in Patients with High-Risk Myeloid Malignancies. Cancers (Basel) 2024; 16:532. [PMID: 38339283 PMCID: PMC10854830 DOI: 10.3390/cancers16030532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 01/03/2024] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
Up to 50% of patients with high-risk myeloid malignancies die of relapse after allogeneic stem cell transplantation. Current sequential conditioning regimens like the FLAMSA protocol combine intensive induction therapy with TBI or alkylators. Venetoclax has synergistic effects to chemotherapy. In a retrospective survey among German transplant centers, we identified 61 patients with myeloid malignancies that had received FLAMSA-based sequential conditioning with venetoclax between 2018 and 2022 as an individualized treatment approach. Sixty patients (98%) had active disease at transplant and 74% had genetic high-risk features. Patients received allografts from matched unrelated, matched related, or mismatched donors. Tumor lysis syndrome occurred in two patients but no significant non-hematologic toxicity related to venetoclax was observed. On day +30, 55 patients (90%) were in complete remission. Acute GvHD II°-IV° occurred in 17 (28%) and moderate/severe chronic GvHD in 7 patients (12%). Event-free survival and overall survival were 64% and 80% at 1 year as well as 57% and 75% at 2 years, respectively. The off-label combination of sequential FLAMSA-RIC with venetoclax appears to be safe and highly effective. To further validate these insights and enhance the idea of smart conditioning, a controlled prospective clinical trial was initiated in July 2023.
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Affiliation(s)
- Felicitas Schulz
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Paul Jäger
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Johanna Tischer
- Department of Medicine III, LMU University Hospital, Ludwig-Maximilians-University, 80539 Munich, Germany (A.F.)
| | - Alessia Fraccaroli
- Department of Medicine III, LMU University Hospital, Ludwig-Maximilians-University, 80539 Munich, Germany (A.F.)
| | - Gesine Bug
- Department of Medicine 2, University Hospital, Goethe University Frankfurt, 60590 Frankfurt, Germany;
- Frankfurt Cancer Institute, Goethe University, 60590 Frankfurt, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Andreas Hausmann
- Department of Hematology, Oncology, Immunology, Palliative Care, Munich Clinic Schwabing, 80804 Munich, Germany;
| | - Ben-Niklas Baermann
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Patrick Tressin
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Alexander Hoelscher
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Annika Kasprzak
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Kathrin Nachtkamp
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Johannes Schetelig
- Medical Clinic I, Department of Hematology, University Hospital Carl Gustav Carus, Technische Universität Dresden, 01062 Dresden, Germany
| | - Inken Hilgendorf
- Klinik für Innere Medizin II, Abteilung für Hämatologie und Onkologie, Universitätsklinikum Jena, 07747 Jena, Germany
| | - Ulrich Germing
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Sascha Dietrich
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
| | - Guido Kobbe
- Department for Hematology, Immunology and Clinical Oncology, Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany; (P.J.); (A.H.); (G.K.)
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102
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Di Francesco A, Raiola AM, Dominietto A, Di Grazia C, Gualandi F, Van Lint MT, Bregante S, Chiusolo P, Laurenti L, Sora F, Giammarco S, Metafuni E, Fresa A, Sica S, Angelucci E, Bacigalupo A. Acute graft versus host disease 1976-2020: reduced incidence and predictive factors. Front Med (Lausanne) 2024; 10:1320692. [PMID: 38327272 PMCID: PMC10847269 DOI: 10.3389/fmed.2023.1320692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/28/2023] [Indexed: 02/09/2024] Open
Abstract
We studied the incidence of acute graft versus host disease (GvHD) and its outcome in three consecutive time frames (year <2000; 2000-2010; >2010), in 3,120 patients allografted in two transplant Centers between 1976 and 2020. The median age increased over the three periods from 32 to 42 to 54 years (p < 0.00001). The median day of onset of GvHD in the three periods was day +14, day +16, and day +30, respectively (p < 0.0001). The cumulative incidence (CI) of GvHD grades II-IV in the three periods was 47, 24, and 16%, respectively (p < 0.00001). The CI of GvHD grades III-IV was 13, 5, and 4% (p < 0.001). In multivariate analysis, significant predictive factors for GvHD II-IV, on top of year of transplant, were anti-thymocyte globulin (ATG) (RR 0.67, p > 0.001); post-transplant cyclophosphamide (PTCY) (RR 0.41, p < 0.001), a family mismatched donor (RR 1.31, p = 0.03) a matched unrelated donor (RR 2.1, p < 0.001), an unrelated mismatched donor (RR1.8, p = 0.001), donor age above 40 years (RR 1.27, p < 0.001), hematological malignancy-as compared to aplastic anemia (RR 2.3, p < 0.001). When selecting only GvHD grade II, in a multivariate analysis, there was a significant reduction of transplant-related mortality (TRM) for patients grafted in 2001-2010 (RR 0.62, p < 0.0001) and for patients grafted in 2011-2020 (RR 0.35, p < 0.0001) as compared to grafts before the year 2000. A similar reduction in time was seen for patients with GvHD grades III-IV. The overall TRM in the three periods was 30, 22, and 16% (p < 0.0001) and survival was 47, 51, and 58% (p < 0.0001). Relapse risk was unchanged. In conclusion, we showed improved prevention of acute GvHD with time, together with a significant delay in the onset of the disease. Treatment of GvHD has also improved over time, as suggested by both reduced TRM and improved survival in more recent transplant periods.
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Affiliation(s)
- Alessandra Di Francesco
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | | | | | | | | | | | | | - Patrizia Chiusolo
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Luca Laurenti
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Federica Sora
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Sabrina Giammarco
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Elisabetta Metafuni
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Alberto Fresa
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Simona Sica
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Roma, Italy
| | | | - Andrea Bacigalupo
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Roma, Italy
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103
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Aboalela AA, Farook FF, Alazaz NN, Alshahrani N, Alharthi A, Hagr R. The effect of oral chronic graft-versus-host disease on bodyweight: A cohort study. PLoS One 2024; 19:e0293873. [PMID: 38236925 PMCID: PMC10796034 DOI: 10.1371/journal.pone.0293873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 08/24/2023] [Indexed: 01/22/2024] Open
Abstract
AIM This retrospective cohort study aimed to evaluate the association between body weight and oral cGVHD (chronic graft versus host disease). METHODS Patients with oral cGVHD were compared with an age and gender-matched non-GVHD cohort in terms of demographic information, body mass index (BMI), date of transplant, length of hospitalization, and oral complications. Weight was stratified in pre-and post-transplant weight, mean weight after acquiring cGVHD for the first year, and post-oral cGVHD BMI. Each patient was matched and compared with two controls at a 1:2 ratio. Firth's penalized likelihood logistic regression was used to investigate the association between oral complications and weight loss greater than 5% in the oral cGVHD group. RESULTS This study included 137 patients (n = 42 oral cGVHD, n = 12 non oral-cGVHD and n = 83 non-GVHD). The oral cGVHD cohort had a 1.44 times higher risk (RR) of being underweight (BMI<18.5 kg/m2) compared to the non-GVHD cohort. Oral mucositis was an independent predictor of weight loss above 5% in the oral cGVHD cohort (p < 0.001). CONCLUSION The weight loss was more prevalent among oral cGVHD, and oral mucositis was linked to significant weight loss. Weight loss may indicate the need to initiate early and aggressive symptomatic oral cGVHD treatment.
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Affiliation(s)
- Ali Anwar Aboalela
- Maxillofacial Surgery and Diagnostic Sciences Department, College of Dentistry, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Fathima Fazrina Farook
- Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- Preventive Dental Science Department, College of Dentistry, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Norah N. Alazaz
- Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- College of Dentistry, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Nada Alshahrani
- Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- College of Dentistry, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Aalia Alharthi
- College of Dentistry, Princess Nourah Bint Abdul Rahman University, Riyadh, Saudi Arabia
| | - Roa Hagr
- College of Dentistry, Princess Nourah Bint Abdul Rahman University, Riyadh, Saudi Arabia
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104
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Pandrowala A, Khan S, Kataria D, Kakunje M, Mishra V, Mamtora D, Mudaliar S, Bodhanwala M, Agarwal B, Hiwarkar P. The role of graft T-cell size in patients receiving alemtuzumab serotherapy for non-malignant disorders: results of an institutional protocol. Sci Rep 2024; 14:988. [PMID: 38200046 PMCID: PMC10781954 DOI: 10.1038/s41598-023-50416-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
Although graft T cells assist in engraftment, mediate antiviral immune-reconstitution, and cause graft-versus-host disease, graft size is not determined by T-cell content of the graft. The conventional method of graft size determination based on CD34+ cells with alemtuzumab serotherapy is associated with delayed immune reconstitution, contributing to an increased risk of viral infections and graft failure. Alemtuzumab, a long half-life anti-CD52 monoclonal antibody is a robust T-cell depleting serotherapy, and relatively spares memory-effector T cells compared to naïve T cells. We therefore hypothesized that graft size based on T-cell content in patients receiving peripheral blood stem cell graft with alemtuzumab serotherapy would facilitate immune-reconstitution without increasing the risk of graft-versus-host disease. We retrospectively analysed twenty-six consecutive patients with non-malignant disorders grafted using alemtuzumab serotherapy and capping of graft T cells to a maximum of 600 million/kg. The graft T-cell capping protocol resulted in early immune-reconstitution without increasing the risk of severe graft-versus-host disease. Graft T-cell content correlated with CD4+ T-cell reconstitution and acute graft-versus-host disease. The course of CMV viraemia was predictable without recurrence and associated with early T-cell recovery. No patient developed chronic graft-versus-host disease. Overall survival at one year was 100% and disease-free survival was 96% at a median of 899 days (range: 243-1562). Graft size determined by peripheral blood stem cell graft T-cell content in patients receiving alemtuzumab serotherapy for non-malignant disorders is safe and leads to early T-cell immune-reconstitution with excellent survival outcomes.
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Affiliation(s)
- Ambreen Pandrowala
- Department of Blood and Marrow Transplantation, Bai Jerbai Wadia Hospital for Children, Mumbai, 400012, India
| | - Sanna Khan
- Department of Blood and Marrow Transplantation, Bai Jerbai Wadia Hospital for Children, Mumbai, 400012, India
| | - Darshan Kataria
- Department of Blood and Marrow Transplantation, Bai Jerbai Wadia Hospital for Children, Mumbai, 400012, India
| | - Manasa Kakunje
- Department of Blood and Marrow Transplantation, Bai Jerbai Wadia Hospital for Children, Mumbai, 400012, India
| | - Varsha Mishra
- Department of Blood and Marrow Transplantation, Bai Jerbai Wadia Hospital for Children, Mumbai, 400012, India
| | - Dhruv Mamtora
- Department of Pathology, Bai Jerbai Wadia Hospital for Children, Mumbai, India
| | - Sangeeta Mudaliar
- Department of Paediatric Haematology, Bai Jerbai Wadia Hospital for Children, Mumbai, India
| | - Minnie Bodhanwala
- Department of Paediatrics, Bai Jerbai Wadia Hospital for Children, Mumbai, India
| | - Bharat Agarwal
- Department of Blood and Marrow Transplantation, Bai Jerbai Wadia Hospital for Children, Mumbai, 400012, India
- Department of Paediatric Haematology, Bai Jerbai Wadia Hospital for Children, Mumbai, India
| | - Prashant Hiwarkar
- Department of Blood and Marrow Transplantation, Bai Jerbai Wadia Hospital for Children, Mumbai, 400012, India.
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105
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Wei X, Chang Y, Zhu X, Hu X, Guo R, Zhang Y, Ma X, Han Y, Wang Y, Qiu H, Wu X, Wu D. The impact of pre-transplant anti-HLA antibodies in transplants from HLA-identical sibling donors: A multicenter study. HLA 2024; 103:e15286. [PMID: 38018476 DOI: 10.1111/tan.15286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 08/29/2023] [Accepted: 10/27/2023] [Indexed: 11/30/2023]
Abstract
Few studies have performed comparative analysis of the outcome of hematopoietic stem cell transplantation from HLA-identical sibling donors (ISD-HSCT) in patients with or without anti-HLA Abs. In this study we retrospectively collected data from a multicenter study to analyze the distribution and impact of the pre-existing anti-HLA Abs in ISD-HSCT. Among 402 recipients, 111 were positive for anti-HLA Abs. Gender, time from diagnosis to transplantation and distribution of primary disease might be risk factors for the occurrence of anti-HLA Abs. We found that patients with anti-HLA Abs had delayed neutrophil engraftment and were more vulnerable to experience Cytomegalovirus (CMV) reactivation. The presence of anti-HLA Abs was proved to be an independent risk factor for neutrophil engraftment (HR 1.42 95% CI 1.13-1.80, p = 0.003) and CMV reactivation (HR 2.03 95% CI 1.19-3.46, p = 0.009). We found that anti-HLA Abs have a negative impact on the prognosis in the early period after transplantation from sibling donors and anti-HLA Abs was also an independent risk factor for the overall survival (OS) at 180 days (HR 2.32, 95% CI 1.03-5.27, p = 0.042) among female recipients. In conclusion, anti-HLA Abs have a negative impact on the prognosis early after ISD-HSCT.
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Affiliation(s)
- Xiya Wei
- Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yingjun Chang
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Research Unit of Key Technique for Diagnosis and Treatments of Hematologic Malignancies, Beijing, China
| | - Xiaoyu Zhu
- Department Hematology, University Scientific & Technology China, Affiliated Hospital USTC 1, Hefei, China
| | - Xiaoxia Hu
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University of Medicine, Shanghai, China
| | - Rong Guo
- Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yanming Zhang
- Department of Hematology, Huai'an Second Peoples Hospital, Huai'an, China
| | - Xiao Ma
- Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yue Han
- Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Ying Wang
- Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Huiying Qiu
- Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Xiaojin Wu
- Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Depei Wu
- Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Suzhou, China
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106
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Sykora KW, Beier R, Schulz A, Cesaro S, Greil J, Gozdzik J, Sedlacek P, Bader P, Schulte J, Zecca M, Locatelli F, Gruhn B, Reinhardt D, Styczynski J, Piras S, Fagioli F, Bonanomi S, Caniglia M, Li X, Baumgart J, Kehne J, Mielcarek-Siedziuk M, Kalwak K. Treosulfan vs busulfan conditioning for allogeneic bmt in children with nonmalignant disease: a randomized phase 2 trial. Bone Marrow Transplant 2024; 59:107-116. [PMID: 37925531 PMCID: PMC10781637 DOI: 10.1038/s41409-023-02135-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 10/12/2023] [Accepted: 10/17/2023] [Indexed: 11/06/2023]
Abstract
Optimal conditioning prior to allogeneic hematopoietic stem cell transplantation for children with non-malignant diseases is subject of ongoing research. This prospective, randomized, phase 2 trial compared safety and efficacy of busulfan with treosulfan based preparative regimens. Children with non-malignant diseases received fludarabine and either intravenous (IV) busulfan (4.8 to 3.2 mg/kg/day) or IV treosulfan (10, 12, or 14 g/m2/day). Thiotepa administration (2 × 5 mg/kg) was at the investigator's discretion. Primary endpoint was freedom from transplantation (treatment)-related mortality (freedom from TRM), defined as death between Days -7 and +100. Overall, 101 patients (busulfan 50, treosulfan 51) with at least 12 months follow-up were analyzed. Freedom from TRM was 90.0% (95% CI: 78.2%, 96.7%) after busulfan and 100.0% (95% CI: 93.0%, 100.0%) after treosulfan. Secondary outcomes (transplantation-related mortality [12.0% versus 3.9%]) and overall survival (88.0% versus 96.1%) favored treosulfan. Graft failure was more common after treosulfan (n = 11), than after busulfan (n = 2) while all patients were rescued by second procedures except one busulfan patient. CTCAE Grade III adverse events were similar in both groups. This study confirmed treosulfan to be an excellent alternative to busulfan and can be safely used for conditioning treatment in children with non-malignant disease.
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Affiliation(s)
- Karl-Walter Sykora
- Hannover Medical School, Ped. Haematology and Oncology, Hannover, Germany
| | - Rita Beier
- Hannover Medical School, Ped. Haematology and Oncology, Hannover, Germany.
| | - Ansgar Schulz
- Department of Pediatrics, University Medical Center Ulm, Ulm, Germany
| | - Simone Cesaro
- Pediatric Hematology Oncology, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | | | - Jolanta Gozdzik
- Jagiellonian University Medical College, Center of Transplantation University Children's Hospital in Cracow, Cracow, Poland
| | | | - Peter Bader
- University Hospital Frankfurt, Frankfurt Main, Germany
| | | | - Marco Zecca
- Children's Hospital San Matteo, Pavia, Italy
| | | | - Bernd Gruhn
- Department of Pediatrics, Jena University Hospital, Jena, Germany
| | | | - Jan Styczynski
- Department of Pediatric Hematology and Oncology, University Hospital, Collegium Medicum UMK, Bydgoszcz, Poland
| | - Simona Piras
- Children's Hospital Antonio Cao, Cagliari, Italy
| | | | | | | | | | | | | | | | - Krzysztof Kalwak
- Department of Pediatric Hematology, Oncology and BMT, Wroclaw Medical University, Wroclaw, Poland
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107
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Takenaka K, Fuji S, Matsukawa T, Uchida N, Kobayashi T, Tanaka M, Ara T, Ikegame K, Ozawa Y, Kanda Y, Sawa M, Maruyama Y, Fukuda T, Nakamae H, Kimura T, Ogata M, Seo S, Atsuta Y, Matsuo K, Nakasone H. Outcomes of allogeneic hematopoietic cell transplantation under letermovir prophylaxis for cytomegalovirus infection. Ann Hematol 2024; 103:285-296. [PMID: 37947825 DOI: 10.1007/s00277-023-05474-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/22/2023] [Indexed: 11/12/2023]
Abstract
Cytomegalovirus (CMV) infection is a major infectious complication following allogeneic hematopoietic cell transplantation (allo-HCT). Although letermovir (LMV) prophylaxis dramatically reduces the incidence of early clinically significant CMV (csCMV) infection, it remains unclear whether it has a beneficial effect on nonrelapse mortality (NRM) and overall survival (OS). Herein, we evaluated the impact of LMV prophylaxis on posttransplant outcomes using the registry database of the Japanese Society for Transplantation and Cellular Therapy. Adult patients who underwent allo-HCT between 2017 and 2019 were analyzed (n = 6004). LMV prophylaxis was administered to 1640 patients (LMV group) and it significantly reduced the incidence of csCMV infection compared with those not administered LMV prophylaxis (15.4% vs 54.1%; p < 0.01). However, it did not improve the 1-year NRM (hazard ratio [HR], 0.93; p = 0.40) and OS (HR, 0.96; p = 0.49). In the LMV group, 74 patients had breakthrough csCMV infection and showed inferior NRM (HR, 3.44; p < 0.01) and OS (HR, 1.93; p = 0.02) compared with those without infection. After completing LMV prophylaxis, 252 patients had late csCMV infection and showed inferior NRM (HR, 1.83; p < 0.01) and OS (HR, 1.58; p < 0.01). Our findings suggest that managing breakthrough and late csCMV infections is important for improving long-term outcomes.
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Affiliation(s)
- Katsuto Takenaka
- Department of Hematology, Clinical Immunology and Infectious Diseases, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.
| | - Shigeo Fuji
- Department of Hematology, Osaka International Cancer Institute, Osaka, Japan
| | - Toshihiro Matsukawa
- Department of Hematology, Hokkaido University Faculty of Medicine, Graduate School of Medicine, Sapporo, Japan
| | - Naoyuki Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan
| | - Takeshi Kobayashi
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Masatsugu Tanaka
- Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan
| | - Takahide Ara
- Department of Hematology, Hokkaido University Faculty of Medicine, Graduate School of Medicine, Sapporo, Japan
| | - Kazuhiro Ikegame
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Japan
| | - Yukiyasu Ozawa
- Department of Hematology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital, Nagoya, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Masashi Sawa
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Yumiko Maruyama
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Hirohisa Nakamae
- Department of Hematology, Osaka Metropolitan University Hospital, Osaka, Japan
| | - Takafumi Kimura
- Preparation Department, Japanese Red Cross Kinki Block Blood Center, Osaka, Japan
| | - Masao Ogata
- Department of Hematology, Oita University Hospital, Oita, Japan
| | - Sachiko Seo
- Department of Hematology and Oncology, Dokkyo Medical University, Tochigi, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
- Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University, School of Medicine, Nagakute, Japan
| | - Keitaro Matsuo
- Division of Molecular Medicine, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Hideki Nakasone
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
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Satty AM, Klein E, Mauguen A, Kunvarjee B, Boelens JJ, Cancio M, Curran KJ, Kernan NA, Prockop SE, Scaradavou A, Spitzer B, Tamari R, Ruggiero J, Torok-Castanza J, Mehta PA, O'Reilly RJ, Boulad F. T-cell depleted allogeneic hematopoietic stem cell transplant for the treatment of Fanconi anemia and MDS/AML. Bone Marrow Transplant 2024; 59:23-33. [PMID: 37773270 DOI: 10.1038/s41409-023-02113-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 09/11/2023] [Accepted: 09/19/2023] [Indexed: 10/01/2023]
Abstract
The only curative approach for myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML) arising in patients with Fanconi anemia (FA) is allogeneic hematopoietic stem cell transplantation (HCT); however, HCT approaches are inconsistent and limited data on outcomes exist. We retrospectively evaluated outcomes of thirty patients with FA and MDS/AML who underwent first allogeneic HCT with a T-cell depleted (TCD) graft at our institution. Patients were transplanted on successive protocols with stepwise changes in cytoreduction and GVHD prophylaxis. All but two patients (93%) experienced durable hematopoietic engraftment. With median follow-up of 8.7 years, 5-year OS was 66.8% and DFS 53.8%. No significant differences in survival were found in patients with high-risk prognostic features (age ≥20 years, AML diagnosis, alternative donor graft) or when stratified by conditioning regimen. The 5-year cumulative incidences of relapse and NRM were 24.3% and 21.9%, respectively. NRM was higher in patients ≥20 years at HCT but did not otherwise differ. We herein demonstrate promising outcomes following allogeneic HCT for patients with FA and MDS/AML using TCD grafts, particularly in a cohort of high-risk patients with 50% ≥20 years and a majority receiving mismatched grafts. Future prospective studies are needed to compare this approach with other HCT platforms.
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Affiliation(s)
- Alexandra M Satty
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Elizabeth Klein
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Audrey Mauguen
- Department of Epidemiology & Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Binni Kunvarjee
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jaap Jan Boelens
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Maria Cancio
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Kevin J Curran
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Nancy A Kernan
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Susan E Prockop
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
- Dana Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA, USA
| | - Andromachi Scaradavou
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Barbara Spitzer
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Roni Tamari
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Julianne Ruggiero
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Parinda A Mehta
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Richard J O'Reilly
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Farid Boulad
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
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109
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Clougher S, Severgnini M, Marangoni A, Consolandi C, Camboni T, Morselli S, Arpinati M, Bonifazi F, Dicataldo M, Lazzarotto T, Fontana L, Versura P. Longitudinal Changes of Ocular Surface Microbiome in Patients Undergoing Hemopoietic Stem Cell Transplant (HSCT). J Clin Med 2023; 13:208. [PMID: 38202215 PMCID: PMC10779677 DOI: 10.3390/jcm13010208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 12/04/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
PURPOSE To evaluate changes in the ocular surface microbiome (OSM) between pre- and post-haemopoietic stem cell transplant (HSCT) in the same patient, and to assess the potential impact of these changes in ocular graft-versus-host disease (o)GVHD development. METHODS Lower fornix conjunctival swabs of 24 patients were obtained before and after HSCT and subjected to DNA extraction for amplification and sequencing of the V3-V4 regions of the bacterial 16S rRNA gene. The obtained reads were reconstructed, filtered, and clustered into zero-radius operational taxonomic units (zOTUs) at 97% identity level before taxonomic assignment, and biodiversity indexes were calculated. Transplant characteristics were recorded, and dry eye was diagnosed and staged 1-4 according to the Dry Eye WorkShop (DEWS) score. RESULTS No significant difference in OSM alpha diversity between pre- and post-transplant was found. A significant difference in beta diversity was observed between patients with a DEWS score of 1 versus 3 (p = 0.035). Increased corneal damage between pre- and post-HSCT was significantly associated with a decrease in alpha diversity. The changes in OSM were not associated with oGVHD, nor with any transplant parameter. CONCLUSIONS This preliminary study is the first study to analyse changes in the OSM before and after HSCT longitudinally. No trend in OSM biodiversity, microbial profile, or overall composition changes before and after HSCT was significant or associated with oGVHD onset. The great variability in the observed OSM profiles seems to suggest the absence of a patient-specific OSM "signature".
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Affiliation(s)
- Suzanne Clougher
- Ophthalmology Unit, DIMEC, Alma Mater Studiorum Università di Bologna, 40138 Bologna, Italy; (S.C.); (L.F.)
| | - Marco Severgnini
- Institute of Biomedical Technologies—National Research Council, 20054 Segrate, Italy; (M.S.); (C.C.); (T.C.)
| | - Antonella Marangoni
- Microbiology Unit, DIMEC, Alma Mater Studiorum Università di Bologna, 40138 Bologna, Italy; (A.M.); (S.M.); (T.L.)
| | - Clarissa Consolandi
- Institute of Biomedical Technologies—National Research Council, 20054 Segrate, Italy; (M.S.); (C.C.); (T.C.)
| | - Tania Camboni
- Institute of Biomedical Technologies—National Research Council, 20054 Segrate, Italy; (M.S.); (C.C.); (T.C.)
| | - Sara Morselli
- Microbiology Unit, DIMEC, Alma Mater Studiorum Università di Bologna, 40138 Bologna, Italy; (A.M.); (S.M.); (T.L.)
| | - Mario Arpinati
- IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy; (M.A.); (F.B.); (M.D.)
| | - Francesca Bonifazi
- IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy; (M.A.); (F.B.); (M.D.)
| | - Michele Dicataldo
- IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy; (M.A.); (F.B.); (M.D.)
| | - Tiziana Lazzarotto
- Microbiology Unit, DIMEC, Alma Mater Studiorum Università di Bologna, 40138 Bologna, Italy; (A.M.); (S.M.); (T.L.)
- IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy; (M.A.); (F.B.); (M.D.)
| | - Luigi Fontana
- Ophthalmology Unit, DIMEC, Alma Mater Studiorum Università di Bologna, 40138 Bologna, Italy; (S.C.); (L.F.)
- IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy; (M.A.); (F.B.); (M.D.)
| | - Piera Versura
- Ophthalmology Unit, DIMEC, Alma Mater Studiorum Università di Bologna, 40138 Bologna, Italy; (S.C.); (L.F.)
- IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy; (M.A.); (F.B.); (M.D.)
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Gavriilaki E, Bousiou Z, Batsis I, Vardi A, Mallouri D, Koravou EE, Konstantinidou G, Spyridis N, Karavalakis G, Noli F, Patriarcheas V, Masmanidou M, Touloumenidou T, Papalexandri A, Poziopoulos C, Yannaki E, Sakellari I, Politou M, Papassotiriou I. Soluble Urokinase-Type Plasminogen Activator Receptor (suPAR) and Growth Differentiation Factor-15 (GDF-15) Levels Are Significantly Associated with Endothelial Injury Indices in Adult Allogeneic Hematopoietic Cell Transplantation Recipients. Int J Mol Sci 2023; 25:231. [PMID: 38203404 PMCID: PMC10778584 DOI: 10.3390/ijms25010231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/17/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
Hematopoietic stem cell transplantation-associated thrombotic microangiopathy (HSCT-TMA) and graft-versus-host disease (GvHD) represent life-threatening syndromes after allogeneic hematopoietic stem cell transplantation (allo-HSCT). In both conditions, endothelial dysfunction is a common denominator, and development of relevant biomarkers is of high importance for both diagnosis and prognosis. Despite the fact that soluble urokinase plasminogen activator receptor (suPAR) and growth differentiation factor-15 (GDF-15) have been determined as endothelial injury indices in various clinical settings, their role in HSCT-related complications remains unexplored. In this context, we used immunoenzymatic methods to measure suPAR and GDF-15 levels in HSCT-TMA, acute and/or chronic GVHD, control HSCT recipients, and apparently healthy individuals of similar age and gender. We found considerably greater SuPAR and GDF-15 levels in HSCT-TMA and GVHD patients compared to allo-HSCT and healthy patients. Both GDF-15 and suPAR concentrations were linked to EASIX at day 100 and last follow-up. SuPAR was associated with creatinine and platelets at day 100 and last follow-up, while GDF-15 was associated only with platelets, suggesting that laboratory values do not drive EASIX. SuPAR, but not GDF-15, was related to soluble C5b-9 levels, a sign of increased HSCT-TMA risk. Our study shows for the first time that suPAR and GDF-15 indicate endothelial damage in allo-HSCT recipients. Rigorous validation of these biomarkers in many cohorts may provide utility for their usefulness in identifying and stratifying allo-HSCT recipients with endothelial cell impairment.
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Affiliation(s)
- Eleni Gavriilaki
- Second Propedeutic Department of Internal Medicine, Hippocration Hospital, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece
| | - Zoi Bousiou
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Ioannis Batsis
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Anna Vardi
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Despina Mallouri
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Evaggelia-Evdoxia Koravou
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Georgia Konstantinidou
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Nikolaos Spyridis
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Georgios Karavalakis
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Foteini Noli
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Vasileios Patriarcheas
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Marianna Masmanidou
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Tasoula Touloumenidou
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Apostolia Papalexandri
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Christos Poziopoulos
- Department of Hematology, Metropolitan Hospital, Neo Faliro, 18547 Athens, Greece;
| | - Evangelia Yannaki
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Ioanna Sakellari
- BMT Unit, Hematology Department, George Papanicolaou General Hospital, 57010 Thessaloniki, Greece; (Z.B.); (I.B.); (A.V.); (D.M.); (E.-E.K.); (G.K.); (N.S.); (G.K.); (F.N.); (V.P.); (M.M.); (T.T.); (A.P.); (E.Y.); (I.S.)
| | - Marianna Politou
- Hematology Laboratory-Blood Bank, Aretaieion Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Ioannis Papassotiriou
- First Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, 15772 Athens, Greece;
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Yang H, Cheong S, He Y, Lu F. Mesenchymal stem cell-based therapy for autoimmune-related fibrotic skin diseases-systemic sclerosis and sclerodermatous graft-versus-host disease. Stem Cell Res Ther 2023; 14:372. [PMID: 38111001 PMCID: PMC10729330 DOI: 10.1186/s13287-023-03543-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 10/23/2023] [Indexed: 12/20/2023] Open
Abstract
BACKGROUND Systemic sclerosis (SSc) and sclerodermatous graft-versus-host disease (Scl-GVHD)-characterized by similar developmental fibrosis, vascular abnormalities, and innate and adaptive immune response, resulting in severe skin fibrosis at the late stage-are chronic autoimmune diseases of connective tissue. The significant immune system dysfunction, distinguishing autoimmune-related fibrosis from mere skin fibrosis, should be a particular focus of treating autoimmune-related fibrosis. Recent research shows that innovative mesenchymal stem cell (MSC)-based therapy, with the capacities of immune regulation, inflammation suppression, oxidation inhibition, and fibrosis restraint, shows great promise in overcoming the disease. MAIN BODY This review of recent studies aims to summarize the therapeutic effect and theoretical mechanisms of MSC-based therapy in treating autoimmune-related fibrotic skin diseases, SSc and Scl-GVHD, providing novel insights and references for further clinical applications. It is noteworthy that the efficacy of MSCs is not reliant on their migration into the skin. Working on the immune system, MSCs can inhibit the chemotaxis and infiltration of immune cells to the skin by down-regulating the expression of skin chemokines and chemokine receptors and reducing the inflammatory and pro-fibrotic mediators. Furthermore, to reduce levels of oxidative stress, MSCs may improve vascular abnormalities, and enhance the antioxidant defenses through inducible nitric oxide synthase, thioredoxin 1, as well as other mediators. The oxidative stress environment does not weaken MSCs and may even strengthen certain functions. Regarding fibrosis, MSCs primarily target the transforming growth factor-β signaling pathway to inhibit fibroblast activation. Here, miRNAs may play a critical role in ECM remodeling. Clinical studies have demonstrated the safety of these approaches, though outcomes have varied, possibly owing to the heterogeneity of MSCs, the disorders themselves, and other factors. Nevertheless, the research clearly reveals the immense potential of MSCs in treating autoimmune-related fibrotic skin diseases. CONCLUSION The application of MSCs presents a promising approach for treating autoimmune-related fibrotic skin diseases: SSc and Scl-GVHD. Therapies involving MSCs and MSC extracellular vesicles have been found to operate through three primary mechanisms: rebalancing the immune and inflammatory disorders, resisting oxidant stress, and inhibiting overactivated fibrosis (including fibroblast activation and ECM remodeling). However, the effectiveness of these interventions requires further validation through extensive clinical investigations, particularly randomized control trials and phase III/IV clinical trials. Additionally, the hypothetical mechanism underlying these therapies could be elucidated through further research.
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Affiliation(s)
- Han Yang
- The Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou, 510515, Guangdong, China
| | - Sousan Cheong
- The Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou, 510515, Guangdong, China
| | - Yunfan He
- The Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou, 510515, Guangdong, China.
| | - Feng Lu
- The Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou, 510515, Guangdong, China.
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Amanam I, Otoukesh S, Al Malki MM, Salhotra A. Chronic GVHD: review advances in prevention, novel endpoints, and targeted strategies. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2023; 2023:164-170. [PMID: 38066845 PMCID: PMC10727045 DOI: 10.1182/hematology.2023000427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is a curative therapy for many malignant and non-malignant hematologic disorders. Chronic graft-versus-host (cGVHD) disease remains a significant hurdle for long-term survival in patients post allo-HCT, and it remains the leading cause of late non-relapse mortality. The risk factors for development of cGVHD include degree of human leukocyte antigen (HLA) disparity, increasing recipient age, use of peripheral blood stem cells as a source, myeloablative conditioning regimens, prior acute GVHD (aGVHD), and female donor to male recipient. Our biological understanding of cGVHD is mostly derived from transplantation mouse models and patient data. There are three distinct phases in the development of cGVHD. Approaches to prevent GVHD include pharmacologic strategies such as calcineurin inhibitors (cyclosporine, tacrolimus) combined with methotrexate or mTOR inhibitors (sirolimus), and IMP dehydrogenase inhibitors (mycophenolate mofetil). Increasingly, posttransplant cyclophosphamide is emerging as a promising strategy for GVCHD prevention especially in a setting of reduced intensity conditioning. Other approaches include serotherapy (ATG, Campath) and graft manipulation strategies. A significant obstacle to evaluating the response of novel GVHD-directed therapies has been standardized response assessments. This has functioned as a barrier to designing and interpreting clinical trials that are structured around the treatment of cGVHD. Novel endpoints including failure-free survival, Graft-versus-host disease-free, relapse-free survival (GRFS), and current GVHD-free, relapse-free survival (CGRFS) may create a clearer picture for post-HCT outcomes. Targeted therapies including Bruton's tyrosine kinase inhibition, JAK1/2 inhibition, and ROCK2 inhibitors have improved cGVHD therapy, especially in the steroid refractory setting. Continued improvement in prophylactic strategies for cGVHD, identification of accurate cGVHD treatment endpoints, and access to novel therapeutic agents are expected to improve cGVHD outcomes.
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Colunga-Pedraza PR, Barbosa-Castillo LM, Coronado-Alejandro EU, Vaquera-Alfaro HA, López-Reyna IG, Colunga-Pedraza JE, Gómez-Almaguer D. Low-dose rituximab in steroid-refractory chronic graft-versus-host disease. Transpl Immunol 2023; 81:101959. [PMID: 37972876 DOI: 10.1016/j.trim.2023.101959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 11/10/2023] [Accepted: 11/12/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND Chronic graft-versus-host disease (cGvHD) is a major complication that puts patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) at risk of death or infection. Currently, there is no gold standard for the first-line treatment of patients who do not respond to steroids, and there are several therapeutic options being evaluated in clinical trials for this disease to be used even in the first-line treatment for GvHD. There is evidence of the benefit of rituximab, an anti-CD20 antibody, at a standard dose of 375 mg/m2 weekly in the treatment of steroid-refractory chronic graft-versus disease (SR-cGvHD). OBJECTIVE To demonstrate the safety and efficacy of low-dose rituximab in a middle-income center in northeastern Mexico STUDY DESIGN: We report the experience of 26 patients with chronic graft-versus-graft disease who received low-dose rituximab (100 mg weekly for 4 weeks). We utilized the advances in the National Institutes of Health (NIH) criteria for diagnosis, scoring, trial design, and assessment of treatment response. RESULTS We obtained a 5-year overall survival of 23.6%, including four patients with complete response. The 1-year event-free survival was 70% for patients with rituximab. During the treatment, there were 3 hospitalizations, and the causes were: immune thrombocytopenia, a parapneumonic effusion, and a cerebral vascular event. The median length of hospital stay was twelve days. CONCLUSION A low dose of rituximab is an available and cost-effective option for patients with steroid-refractory cGvHD.
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Affiliation(s)
- Perla R Colunga-Pedraza
- Hematology service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Ave. Francisco I. Madero, Monterrey, Nuevo León 64460, Mexico.
| | - Luz María Barbosa-Castillo
- Hematology service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Ave. Francisco I. Madero, Monterrey, Nuevo León 64460, Mexico
| | - Edgar Ulises Coronado-Alejandro
- Hematology service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Ave. Francisco I. Madero, Monterrey, Nuevo León 64460, Mexico
| | - Héctor Alejandro Vaquera-Alfaro
- Hematology service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Ave. Francisco I. Madero, Monterrey, Nuevo León 64460, Mexico
| | - Ingrid Gabriela López-Reyna
- Hematology service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Ave. Francisco I. Madero, Monterrey, Nuevo León 64460, Mexico
| | - Julia E Colunga-Pedraza
- Hematology service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Ave. Francisco I. Madero, Monterrey, Nuevo León 64460, Mexico
| | - David Gómez-Almaguer
- Hematology service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Ave. Francisco I. Madero, Monterrey, Nuevo León 64460, Mexico
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Zhao AT, Pirsl F, Steinberg SM, Holtzman NG, Schulz E, Mina A, Mays JW, Cowen EW, Comis LE, Joe GO, Yanovski JA, Pavletic SZ. Metabolic syndrome prevalence and impact on outcomes in patients with chronic graft-versus-host disease. Bone Marrow Transplant 2023; 58:1377-1383. [PMID: 37684526 DOI: 10.1038/s41409-023-02097-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 08/15/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023]
Abstract
Patients with chronic graft-versus-host disease (cGVHD) are at heightened risk for components of metabolic syndrome (MetS), yet the prevalence and impact of MetS in the cGVHD patient population remain unknown. Adult patients (n = 229) with cGVHD enrolled in the cross-sectional NIH cGVHD Natural History Study (NCT00092235) were evaluated for MetS at enrollment and for variables associated with MetS. A majority (54.1%, 124/229) of the cohort met the diagnostic criteria for MetS. Patients with higher body mass index and lower performance status scores were more likely to have MetS (P < 0.0001; P = 0.026; respectively). Higher circulating erythrocyte sedimentation rate, C-reactive protein, and creatinine concentrations, along with lower estimated glomerular filtration rate, were associated with MetS (P < 0.001; P < 0.004; P = 0.02; P = 0.002; respectively). Patients with MetS compared to patients without MetS had no statistical differences in survival or NRM (5-year OS: 64% [95% CI: 54.8-71.8%] vs. 75.1% [95% CI: 65.6-82.3%]; respectively; overall P = 0.20; 5-year NRM: 21.7% [95% CI: 13.6-30.9%] vs. 10.1% [95% CI: 4.4-18.7%]; respectively; overall P = 0.12). Additionally, there was no difference in cGVHD severity between the two groups. Given the high prevalence of MetS in this cohort, clinicians should screen for its presence before it develops into comorbidities that complicate the course of cGVHD treatment.
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Affiliation(s)
- Aaron T Zhao
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Filip Pirsl
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Seth M Steinberg
- Biostatistics and Data Management Section, NCI, NIH, Bethesda, MD, USA
| | - Noa G Holtzman
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
- Myeloid Malignancies Program, NIH, Bethesda, MD, USA
| | - Eduard Schulz
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
- Myeloid Malignancies Program, NIH, Bethesda, MD, USA
| | - Alain Mina
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
- Myeloid Malignancies Program, NIH, Bethesda, MD, USA
| | - Jacqueline W Mays
- Oral Immunobiology Unit, National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD, USA
| | - Edward W Cowen
- Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, MD, USA
| | - Leora E Comis
- Department of Rehabilitation Medicine, NIH Clinical Center, Bethesda, MD, USA
| | - Galen O Joe
- Department of Rehabilitation Medicine, NIH Clinical Center, Bethesda, MD, USA
| | - Jack A Yanovski
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, Bethesda, MD, USA
| | - Steven Z Pavletic
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA.
- Myeloid Malignancies Program, NIH, Bethesda, MD, USA.
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Shimizu H, Najima Y, Kako S, Tanaka M, Fujiwara SI, Mori T, Usuki K, Gotoh M, Hagihara M, Tsukada N, Oniduka M, Takada S, Sakaida E, Fujisawa S, Onoda M, Aotsuka N, Yano S, Ohashi K, Takahashi S, Okamoto S, Kanda Y. Clinical significance of late CMV disease in adult patients who underwent allogeneic stem cell transplant. J Infect Chemother 2023; 29:1103-1108. [PMID: 37532223 DOI: 10.1016/j.jiac.2023.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 07/24/2023] [Accepted: 07/28/2023] [Indexed: 08/04/2023]
Abstract
INTRODUCTION Late cytomegalovirus (CMV) disease, which was defined as CMV disease occurring >100 days post-transplant, remains an important complication among allogeneic stem cell transplant recipients, even now that the prophylactic strategy using ganciclovir preemptive therapy has been established. Due to the recent expansion of donor sources and conditioning regimens, it is therefore appropriate to reevaluate the incidence, risk factors, and clinical impacts of late CMV disease. METHODS This study included the 1295 adult patients, who underwent transplant for the first time from 2008 to 2015, without underlying disease relapse or CMV disease within 100 days post-transplant. There were no restrictions on underlying diseases or transplant procedures. RESULTS During the median follow-up period of 48.4 months, 21 patients developed late CMV disease and the 5-year cumulative incidence of late CMV disease was 1.6%. By multivariate analysis, haploidentical related donor, adult T-cell leukemia lymphoma, and preemptive therapy before 100 days post-transplant were extracted as independent risk factors. Late CMV disease negatively affected transplant outcomes, and was identified as an independent risk factor for the non-relapse mortality rate (hazard ratio 3.83, p < 0.001) and overall survival rate (hazard ratio 4.01, p < 0.001). Although 17 of 21 patients with late CMV disease died, the main causes of death were not related to CMV, except in three patients with CMV pneumonia. CONCLUSIONS Although the incidence of late CMV disease is low in transplant recipients, this complication negatively affects clinical courses. Therefore, transplant recipients with these risk factors should be more carefully managed.
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Affiliation(s)
- Hiroaki Shimizu
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan; Department of Medicine and Clinical Science, Gunma University, Gunma, Japan.
| | - Yuho Najima
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Shinichi Kako
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Masatsugu Tanaka
- Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan
| | - Shin-Ichiro Fujiwara
- Division of Hematology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Takehiko Mori
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kensuke Usuki
- Department of Hematology, NTT Medical Center Tokyo, Tokyo, Japan
| | - Moritaka Gotoh
- Department of Hematology, Tokyo Medical University, Tokyo, Japan
| | - Maki Hagihara
- Department of Hematology and Clinical Immunology, Yokohama City University Hospital, Yokohama, Japan
| | - Nobuhiro Tsukada
- Department of Hematology, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Makoto Oniduka
- Department of Hematology and Oncology, Tokai University School of Medicine, Kanagawa, Japan
| | - Satoru Takada
- Leukemia Research Center, Saiseikai Maebashi Hospital, Gunma, Japan
| | - Emiko Sakaida
- Division of Hematology, Department of Hematology, Chiba University Hospital, Chiba, Japan
| | - Shin Fujisawa
- Department of Hematology, Yokohama City University Medical Center, Yokohama, Japan
| | - Masahiro Onoda
- Department of Internal Medicine, Chiba Aoba Municipal Hospital, Chiba, Japan
| | - Nobuyuki Aotsuka
- Department of Hematology, Japanese Red Cross Narita Hospital, Narita, Japan
| | - Shingo Yano
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Kazuteru Ohashi
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Satoshi Takahashi
- Division of Molecular Therapy, The Advanced Clinical Research Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Shinichiro Okamoto
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan; Division of Hematology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
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Hamad N, Bilmon I, Chee L, Henden A, Johnston A, Purtill D, Bajel A, Tey SK, Yeung D, Cole T, Lewis C, Butler J. ANZTCT consensus position statement on ruxolitinib in steroid-refractory acute and chronic graft-versus-host disease. Intern Med J 2023; 53:2319-2329. [PMID: 38014511 DOI: 10.1111/imj.16255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 10/01/2023] [Indexed: 11/29/2023]
Abstract
This position paper provides an overview of the assessment and management of both acute and chronic graft-versus-host disease (GvHD). There is a focus on the use of ruxolitinib, a selective inhibitor of Janus kinase (JAK)1 and JAK2, for the treatment of corticosteroid-refractory and corticosteroid-dependent GvHD.
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Affiliation(s)
- Nada Hamad
- St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine & Health, Sydney, New South Wales, Australia
- School of Medicine, Sydney University of Notre Dame, Sydney, New South Wales, Australia
| | - Ian Bilmon
- Westmead Hospital, Sydney, New South Wales, Australia
| | - Lynette Chee
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Andrea Henden
- Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | | | - Duncan Purtill
- Fiona Stanley Hospital, Perth, Western Australia, Australia
- PathWest Laboratory Medicine, Perth, Western Australia, Australia
| | - Ashish Bajel
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Siok-Keen Tey
- Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - David Yeung
- Royal Adelaide Hospital, Adelaide, South Australia, Australia
- South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia
| | - Theresa Cole
- Royal Children's Hospital, Melbourne, Victoria, Australia
| | | | - Jason Butler
- Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
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117
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Jindal N, Saroha M, Mirgh S, Chichra A, Nayak L, Bonda A, Gokarn A, Punatar S, Bagal B, Chavan P, Mathew LJ, Kannan S, Khattry N. Relevance of vitamin D in patients undergoing HLA matched allogeneic stem cell transplant for acute leukemia. Transpl Immunol 2023; 81:101925. [PMID: 37648032 DOI: 10.1016/j.trim.2023.101925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 08/20/2023] [Accepted: 08/27/2023] [Indexed: 09/01/2023]
Abstract
BACKGROUND In hematopoietic stem cell transplant (HSCT), vitamin D deficiency has been variably associated with increased complications, primarily graft versus host disease (GvHD), with a potential impact on survival. Results from various studies however, have not been consistent. This analysis was conducted to study the impact of peri-transplant vitamin D levels on transplant outcomes in patients with acute leukemia (AL) who underwent HLA matched (related/unrelated) HSCT. METHODS This was a single center retrospective study. Patients of AL including Acute Lymphoblastic Leukemia (ALL), Acute Myeloid Leukemia (AML) or Mixed Phenotypic Acute Leukemia (MPAL) who underwent fully matched or 9/10 transplants (related/unrelated) between 2008 and 2019 were included. Vitamin D deficiency was defined as serum 25-hydroxy vitamin D3 levels ≤20 ng/ml. Those with deficiency received replacement with oral vitamin D at a dose of 60,000 IU weekly for 8 weeks followed by maintenance with daily vitamin D (800 IU/day). Vitamin D levels were repeated at 4 months from start of replacement. For patients who received correction, repeat levels >20 ng/ml were considered replete. Based on vitamin D levels in the peri-transplant period (within 120 days of transplant), patients were categorised as either vitamin D replete (> 20 ng/ml) or deplete (≤ 20 ng/ml). Peri-transplant vitamin D status was correlated with transplant outcomes. RESULTS Of the 133 patients included, 31 were deplete (median vitamin D 15.0 ng/ml) and 102 were replete (median vitamin D 34 ng/ml) at time of transplant. Both groups were matched for age, diagnosis, EBMT score and disease risk index (DRI). There were no differences in time to neutrophil or platelet engraftment, CMV reactivation, acute GvHD (aGvHD) or chronic GvHD (cGvHD) between the two groups. Relapse rate, Progression Free Survival (PFS) and Overall Survival (OS) were also comparable between the 2 groups. CONCLUSION The incidence of vitamin D deficiency was high in our patient cohort. Patients who were vitamin D deficient at the time of transplant did not have inferior outcomes, suggesting a limited role of vitamin D in influencing transplant outcomes.
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Affiliation(s)
- Nishant Jindal
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Megha Saroha
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Sumeet Mirgh
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Akanksha Chichra
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Lingaraj Nayak
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Avinash Bonda
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Anant Gokarn
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Sachin Punatar
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Bhausaheb Bagal
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Preeti Chavan
- Composite Laboratory, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Libin Jacob Mathew
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Sadhana Kannan
- Department of Biostatistics, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India
| | - Navin Khattry
- Department of Medical Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, India.
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Doering J, Perl M, Weber D, Banas B, Schulz C, Hamer OW, Angstwurm K, Holler E, Herr W, Edinger M, Wolff D, Fante MA. Incidence and Outcome of Atypical Manifestations of Chronic Graft-versus-Host Disease: Results From a Retrospective Single-Center Analysis. Transplant Cell Ther 2023; 29:772.e1-772.e10. [PMID: 37777112 DOI: 10.1016/j.jtct.2023.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/02/2023]
Abstract
Chronic graft-versus-host disease (cGVHD) is the leading cause of late nonrelapse mortality (NRM) after allogeneic hematopoietic stem cell transplantation (alloHSCT) and defined by 8 diagnostic target organs. Recently, provisional criteria for atypical manifestations of cGVHD that include manifestations in nonclassic organs as well as atypical manifestations in National Institutes of Health (NIH)-defined organs, were proposed by a NIH task force. Little is known about the incidence, risk factors, and impact on survival of atypical cGVHD, however. The aim of the present study was to analyze these parameters in a sequential patient population. We retrospectively screened 623 patients who underwent alloHSCT at the University Medical Center Regensburg between January 2008 and December 2020 for atypical cGVHD manifestations, applying the provisional NIH taskforce criteria. A total of 102 patients (16.4%) met the criteria, representing 25% of all cGVHD cases, and 14 patients (2.2%) had only atypical cGVHD. The most frequent manifestations were immune-mediated cytopenias (24.5%), renal cGVHD (13.7%) and (poly)serositis (13.7%). Multivariate analysis identified prior acute GVHD (odds ratio [OR], 2.28 and 2.93) and infusion of donor lymphocytes (OR, 1.77 for both) as risk factors for classic cGVHD and atypical cGVHD, whereas total body irradiation was an independent risk factor for atypical cGVHD manifestations only (OR, 1.76). Compared to patients without cGVHD, those with atypical and NIH-defined cGVHD showed similarly better overall survival (P = .034 and < .001) and low relapse-related mortality (P < .001 for both). NRM was significantly increased by atypical GVHD, but not by NIH-defined cGVHD (P = .019 and .10), which was driven only by a few atypical organ manifestations (eg, renal, restrictive lung disease, peripheral neuropathy), whereas others did not contribute to NRM (eg, thyroid gland, musculoskeletal, pancreas). In summary, atypical cGVHD is more common than previously estimated and has both similarities with and differences from NIH-defined cGVHD. In particular, the increased NRM and a subset of patients with only atypical cGVHD point to the urgent need to capture these manifestations in cGVHD cohorts, including analysis of treatment outcomes.
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Affiliation(s)
- Jana Doering
- Department of Internal Medicine III, University Medical Center Regensburg, Regensburg, Germany
| | - Markus Perl
- Department of Internal Medicine III, University Medical Center Regensburg, Regensburg, Germany
| | - Daniela Weber
- Department of Internal Medicine III, University Medical Center Regensburg, Regensburg, Germany
| | - Bernhard Banas
- Department of Nephrology, University Medical Center Regensburg, Regensburg, Germany
| | - Christian Schulz
- Department of Internal Medicine II, University Medical Center Regensburg, Regensburg, Germany
| | - Okka W Hamer
- Department of Diagnostic Radiology, University Medical Center Regensburg, Regensburg, Germany
| | - Klemens Angstwurm
- Department of Neurology, University Medical Center Regensburg, Regensburg, Germany
| | - Ernst Holler
- Department of Internal Medicine III, University Medical Center Regensburg, Regensburg, Germany
| | - Wolfgang Herr
- Department of Internal Medicine III, University Medical Center Regensburg, Regensburg, Germany
| | - Matthias Edinger
- Department of Internal Medicine III, University Medical Center Regensburg, Regensburg, Germany; Leibniz Institute for Immunotherapy (LIT), Regensburg, Germany
| | - Daniel Wolff
- Department of Internal Medicine III, University Medical Center Regensburg, Regensburg, Germany
| | - Matthias A Fante
- Department of Internal Medicine III, University Medical Center Regensburg, Regensburg, Germany.
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Chen X, Zheng X, Lu N, Zhang R, Zhai W, Ma Q, Pang A, Yang D, Wei J, He Y, Feng S, Han M, Jiang E. Explorations of post-gDLI low-dose cyclophosphamide for preventing severe aGVHD. Int Immunopharmacol 2023; 125:111165. [PMID: 37935091 DOI: 10.1016/j.intimp.2023.111165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/31/2023] [Accepted: 10/31/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVE Relapse after allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a serious life-threatening complication. The granulocyte colony-stimulated factor mobilized donor lymphocyte infusions (gDLI) combined with chemotherapy is currently a commonly used treatment method. Nevertheless, gDLI may cause so severe acute graft-versus-host disease (aGVHD) as to impact prognosis. Posttransplant cyclophosphamide (PTCy) has been the backbone for GVHD prophylaxis by inducing tolerance to minor histocompatibility antigens in recipients, while the application of post-gDLI low-dose cyclophosphamide (PDCy) for GVHD prophylaxis has not yet been attempted. METHODS To explore this possibility, a retrospective study was conducted. 20 patients relapsing after HSCT were administered 20 mg/kg/d cyclophosphamide(Cy)on day 3 (for matched related transplantation) or on days 3 and 4 (for haplo-identical or unrelated transplantation) after gDLI to prevent aGVHD (the PDCy group). Furthermore, through propensity score matching, 58 matched controls received other (for HID and URD) or no (for MSD) immunosuppressive therapy for GVHD prophylaxis (the Non-Cy group). RESULTS With a median follow-up of 4.8 (0-37.1) months, the PDCy group had lower cumulative incidence of severe aGVHD (III-IV, 5 % vs 31 %, p = 0.02; II-IV, 25 % vs 52 %, p = 0.04), but no significant differences existed in 4-month OS (64 % vs 59 %, p = 0.51), 4-month CIR (20 % vs 47 %, p = 0.11), rates of objective response (68.8 % vs 54.5 %, p = 0.6) (hematological or extramedullary relapse), MRD complete response (25 % vs 42 % p = 1) and MRD response (25 % vs 50 %, p = 0.6) (molecular relapse) between the PDCy group and the Non-Cy group. The PDCy regimen didn't increase the incidence of adverse infection, hemorrhagic cystitis, and cardiac events. CONCLUSION On the premise of safety, the PDCy regimen could effectively protest against severe aGVHD after gDLI while preserving therapeutic response rates. However, the research results still require verification through longer follow-up and large prospective randomized studies.
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Affiliation(s)
- Xin Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Xinhui Zheng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Ni Lu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Rongli Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Weihua Zhai
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Qiaoling Ma
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Aiming Pang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Donglin Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Jialin Wei
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Yi He
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Sizhou Feng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Mingzhe Han
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Erlie Jiang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China.
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Blennerhassett R, Othman J, Biscoe A, Kliman D, Mills G, Blyth E, Micklethwaite K, Kwan J, Bilmon I, Bhattacharyya A, Panicker S, Fay K, Milliken S, Ma D, Hamad N, Stevenson W, Arthur C, Moore J, Greenwood M, Gottlieb D, Kerridge I. Long-term outcomes of corticosteroid graft versus host disease prophylaxis in peripheral blood allogeneic haemopoietic stem cell transplant: a comparative cohort analysis. Intern Med J 2023; 53:1979-1986. [PMID: 36878730 DOI: 10.1111/imj.16043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 02/12/2023] [Indexed: 03/08/2023]
Abstract
BACKGROUND Corticosteroids (CSs) have previously been incorporated into graft versus host disease (GVHD) prophylaxis regimens for bone marrow (BM) and haemopoietic stem cell transplant (HSCT). AIMS To assess the impact of prophylactic CS in HSCT using peripheral blood (PB) stem cells. METHODS Patients were identified from three HSCT centres receiving a first PB-HSCT between January 2011 and December 2015 from a fully human leukocyte antigen (HLA)-matched sibling or unrelated donor for acute myeloid leukaemia or acute lymphoblastic leukaemia. To enable meaningful comparison, patients were divided into two cohorts. RESULTS Cohort 1 included only myeloablative-matched sibling HSCT, where the only variation in GVHD prophylaxis was the addition of CS. In these 48 patients, there were no differences in GVHD, relapse, non-relapse mortality, overall survival or GVHD-relapse-free-survival (GRFS) at 4 years after transplant. Cohort 2 included the remaining HSCT recipients, where one group received CS-prophylaxis and the non-CS group received an antimetabolite, ciclosporin and anti-T-lymphocyte globulin. In these 147 patients, those receiving CS-prophylaxis experienced higher rates of chronic GVHD (71% vs 18.1%, P < 0.001) and lower rates of relapse (14.9% vs 33.9%, P = 0.02). Those receiving CS-prophylaxis had a lower 4-year GRFS (15.7% vs 40.3%, P = 0.002). CONCLUSIONS There does not appear to be a role for adding CS to standard GVHD prophylaxis regimens in PB-HSCT.
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Affiliation(s)
- Richard Blennerhassett
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Clinical Medicine, University of NSW Medicine and Health, Sydney, New South Wales, Australia
| | - Jad Othman
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Amber Biscoe
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - David Kliman
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Georgia Mills
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Clinical Medicine, University of NSW Medicine and Health, Sydney, New South Wales, Australia
| | - Emily Blyth
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Blood Transplant and Cell Therapies Program, Westmead Hospital, Sydney, New South Wales, Australia
| | - Kenneth Micklethwaite
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Blood Transplant and Cell Therapies Program, Westmead Hospital, Sydney, New South Wales, Australia
| | - John Kwan
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Blood Transplant and Cell Therapies Program, Westmead Hospital, Sydney, New South Wales, Australia
| | - Ian Bilmon
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Blood Transplant and Cell Therapies Program, Westmead Hospital, Sydney, New South Wales, Australia
| | - Abir Bhattacharyya
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Blood Transplant and Cell Therapies Program, Westmead Hospital, Sydney, New South Wales, Australia
| | - Shyam Panicker
- Blood Transplant and Cell Therapies Program, Westmead Hospital, Sydney, New South Wales, Australia
| | - Keith Fay
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Sam Milliken
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Clinical Medicine, University of NSW Medicine and Health, Sydney, New South Wales, Australia
| | - David Ma
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Clinical Medicine, University of NSW Medicine and Health, Sydney, New South Wales, Australia
| | - Nada Hamad
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Clinical Medicine, University of NSW Medicine and Health, Sydney, New South Wales, Australia
- School of Medicine, University of Notre Dame Australia, School of Medicine, Sydney, New South Wales, Australia
| | - William Stevenson
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Chris Arthur
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - John Moore
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Clinical Medicine, University of NSW Medicine and Health, Sydney, New South Wales, Australia
| | - Matthew Greenwood
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - David Gottlieb
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Blood Transplant and Cell Therapies Program, Westmead Hospital, Sydney, New South Wales, Australia
| | - Ian Kerridge
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
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Vallée T, Schmid I, Gloning L, Bacova M, Ahrens J, Feuchtinger T, Klein C, Gaertner VD, Albert MH. Excellent outcome of stem cell transplantation for sickle cell disease. Ann Hematol 2023; 102:3217-3227. [PMID: 37726493 PMCID: PMC10567813 DOI: 10.1007/s00277-023-05447-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/07/2023] [Indexed: 09/21/2023]
Abstract
Many sickle cell disease (SCD) patients lack matched family donors (MFD) or matched unrelated donors (MUD), implying haploidentical donors (MMFD) as a logical donor choice. We used a reduced toxicity protocol for all donor types. We included 31 patients (2-22 years) with MFD (n = 15), MMFD (10), or MUD (6) HSCT and conditioning with alemtuzumab/ATG, thiotepa, fludarabine and treosulfan, and post-transplant cyclophosphamide for MMFD. After the initial six patients, treosulfan was replaced by targeted busulfan (AUC 65-75 ng*h/ml). After a median follow-up of 26 months (6-123), all patients are alive and off immunosuppression. Two MMFD patients experienced secondary graft failure with recurrence of SCD, both after treosulfan conditioning. Neither acute GVHD ≥ °III nor moderate/severe chronic GVHD was observed. The disease-free, severe GVHD-free survival was 100%, 100%, and 80% in the MFD, MUD, and MMFD groups, respectively (p = 0.106). There was a higher rate of virus reactivation in MMFD (100%) and MUD (83%) compared to MFD (40%; p = 0.005), but not of viral disease (20% vs 33% vs 13%; p = 0.576). Six patients had treosulfan-based conditioning, two of whom experienced graft failure (33%), compared to 0/25 (0%) after busulfan-based conditioning (p = 0.032). Donor chimerism was ≥ 80% in 28/31 patients (90%) at last follow-up. Reduced toxicity myeloablative conditioning resulted in excellent overall survival, negligible GVHD, and low toxicity among all donor groups in pediatric and young adult patients with SCD.
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Affiliation(s)
- Tanja Vallée
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Irene Schmid
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Lisa Gloning
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Martina Bacova
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Jutta Ahrens
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Tobias Feuchtinger
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Christoph Klein
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Vincent D Gaertner
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Michael H Albert
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany.
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Novitzky-Basso I, Lam W, Chiarello C, Pasic I, Law AD, Michelis FV, Gerbitz A, Viswabandya A, Lipton JH, Kumar R, Mattsson J, Messner HA, Marras TK, Mittoo S, Kim DDH. Prognostic implication of pre-transplant FEV 1 on long-term outcomes following allogeneic hematopoietic stem cell transplantation. Eur J Haematol 2023; 111:687-696. [PMID: 37491877 DOI: 10.1111/ejh.14062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/12/2023] [Accepted: 07/14/2023] [Indexed: 07/27/2023]
Abstract
BACKGROUND Pre-transplant pulmonary function testing (PFT) is essential before allogeneic hematopoietic stem cell transplant (HCT), yet the optimal cutoff value for affecting transplant outcomes remains poorly defined. STUDY DESIGN Retrospective analysis of pre-HCT PFT data from 605 consecutive patients at the Princess Margaret Cancer Centre between January 1, 2004 and December 31, 2013 used binary recursive partitioning to identify cutoff values for overall survival (OS) as an endpoint of transplant outcomes. These values were compared to HCT comorbidity index (HCT-CI) FEV1 cutoffs for OS, cumulative incidence of relapse and non-relapse mortality. RESULTS FEV1 ≥ 81% was the identified cutoff point. The OS rate at 3 years showed 49.8% (FEV1 ≥ 81%) vs. 36.6% (<81%, p < .001). For HCT-CI cutoffs, the OS rate at 3 years for FEV1 ≥ 80%, 66%-80% and ≤65% were 49.0%, 38.1% and 37.6% (p = .011), respectively. Multivariate analysis confirmed that FEV1 ≥ 81% predicted reduced mortality (HR 0.682, p = .001). Subgroup analysis showed both FEV1 ≥ 81% and FEV1 by HCT-CI cutoffs may stratify patients according to OS and NRM risk in subgroups receiving myeloablative, but not reduced intensity conditioning. CONCLUSION FEV1 ≥ 81% can predict OS and NRM in our cohort and is potentially simpler when risk stratifying patients undergoing allogeneic HCT, particularly those receiving myeloablative conditioning.
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Affiliation(s)
- Igor Novitzky-Basso
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Wilson Lam
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Caden Chiarello
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Ivan Pasic
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Arjun D Law
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Fotios V Michelis
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Armin Gerbitz
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Auro Viswabandya
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jeffrey H Lipton
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Rajat Kumar
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jonas Mattsson
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- Gloria and Seymour Epstein Chair in Cell Therapy and Transplantation, University of Toronto, Toronto, Ontario, Canada
| | - Hans A Messner
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Theodore K Marras
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- University Health Network and Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Shikha Mittoo
- University Health Network and Mount Sinai Hospital, Toronto, Ontario, Canada
- Involved Medicine, Toronto, Ontario, Canada
| | - Dennis Dong Hwan Kim
- Messner Allogeneic Blood and Marrow Transplantation Program, Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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Jiang S, Lu X, Wei R, Zhang A, Chen H, Shi W, Xia L. Salvage hematopoietic stem cell transplantation for patients with higher leukemia burden in relapsed or refractory acute myeloid leukemia: a ten-year study. Ann Hematol 2023; 102:3205-3216. [PMID: 37682324 DOI: 10.1007/s00277-023-05406-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 08/05/2023] [Indexed: 09/09/2023]
Abstract
Patients with relapsed and refractory acute myeloid leukemia (R-R AML), especially those in non-remission (NR) have a poor prognosis after allogeneic hematopoietic stem cell transplantation (allo-HSCT). In order to optimize the entire allo-HSCT process for R-R AML patients and identify potential factors affecting clinical outcomes after HSCT, we retrospectively analyzed 44 adult patients with R-R AML who underwent salvage allo-HSCT while in NR or with concomitant extramedullary leukemia at the Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology from 2013 to 2022. The 1-year and 2-year overall survival (OS) of the 44 patients were 55.3% (95% confidence interval [CI], 41.1%-74.3%) and 44.4% (95%CI, 30.2%-65.4%), respectively. The 1-year and 2-year cumulative incidence of relapse (CIR) were 39.4% (95%CI, 38.0%-40.7%) and 53.0% (95%CI, 51.0%-55.1%), respectively, and the 1-year and 2-year leukemia-free survival (LFS) were 37.8% (95%CI, 24.8%-57.7%) and 20.3% (95%CI, 9.1%-45.3%), respectively. The 100-day, 1-year and 2-year treatment-related mortality (TRM) was 13.8% (95%CI, 13.3%-14.4%), 22.8% (95%CI, 21.9%-23.7%) and 26.7% (95%CI, 25.5%-27.8%), respectively. Multivariate analysis revealed that patients who developed chronic graft-versus-host disease (cGVHD) after transplantation had lower relapse rate. Our analysis also indicated that patients with blast counts in bone marrow (BM) <20% and those with ≥20% had comparable clinical outcomes after allo-HSCT. In conclusion, our study demonstrated that R-R AML patients in NR or with concomitant extramedullary leukemia can benefit from allo-HSCT, regardless of leukemia burden at the time of transplantation. Patients who experience cGVHD after allo-HSCT may have lower relapse rate due to enhanced graft-versus-leukemia (GVL) effects, but cGVHD should be controlled at mild to moderate level to avoid life-threatening complications.
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Affiliation(s)
- Shan Jiang
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xuan Lu
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Ruowen Wei
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Ao Zhang
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Haoran Chen
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Wei Shi
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
| | - Linghui Xia
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
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González-Cruz C, Repiso T, Ferrándiz-Pulido C, Navarro A, García-Patos V. Risk factors and clinical characteristics of acute and chronic cutaneous graft-versus-host disease in pediatric patients undergoing hematopoietic stem cell transplantation. Pediatr Dermatol 2023; 40:1077-1080. [PMID: 37830789 DOI: 10.1111/pde.15447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 09/10/2023] [Indexed: 10/14/2023]
Abstract
Acute and chronic cutaneous graft-versus-host disease (GVHD) are common complications following hematopoietic stem cell transplantation (HSCT) in pediatric patients. In this retrospective study, we explored the risk factors and clinical characteristics of acute and chronic cutaneous GVHD in a case series of children undergoing HSCT at a tertiary referral hospital. We found that 36% of acute cutaneous GVHD was severe and these patients were more likely to have an unrelated donor, and that children with acute cutaneous GVHD who progressed to chronic cutaneous GVHD had a higher proportion of malignant diseases, total body irradiation, and bronchiolitis obliterans compared to those who did not progress to chronic cutaneous GVHD. Our study highlights the importance of identifying and monitoring these high-risk patients to improve the clinical management and outcomes of cutaneous GVHD in pediatric HSCT recipients.
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Affiliation(s)
- Carlos González-Cruz
- Department of Dermatology, Vall d'Hebron University Hospital, Barcelona, Spain
- Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Trinidad Repiso
- Department of Dermatology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Carla Ferrándiz-Pulido
- Department of Dermatology, Vall d'Hebron University Hospital, Barcelona, Spain
- Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Alexandra Navarro
- Department of Pathology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Vicente García-Patos
- Department of Dermatology, Vall d'Hebron University Hospital, Barcelona, Spain
- Universitat Autònoma de Barcelona, Barcelona, Spain
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Lim JU, Park S, Yoon JH, Lee SE, Cho BS, Kim YJ, Lee S, Kim HJ, Rhee CK. Efficacy of inhaled tiotropium add-on to budesonide/formoterol in patients with bronchiolitis obliterans developing after hematopoietic stem cell transplantation. Respir Med 2023; 218:107410. [PMID: 37696312 DOI: 10.1016/j.rmed.2023.107410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 09/02/2023] [Accepted: 09/08/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND Bronchiolitis obliterans syndrome (BOS) is the lung manifestation of chronic graft-versus-host disease after hematopoietic stem cell transplantation (HSCT). We assessed whether inhaled tiotropium add-on to the combination regimen including budesonide/formoterol improve pulmonary function and the chronic obstructive pulmonary disease assessment test (CAT) scores in patients with BOS. METHODS Post-HSCT patients diagnosed as BOS in Seoul St. Mary's Hospital were reviewed retrospectively. Patients defined as BOS and treated with budesonide/formoterol/tiotropium combination therapy after budesonide/formoterol therapy from January 2011 to June 2019 were enrolled. RESULTS Total of 86 patients were evaluated. After tiotropium add-on, the absolute FEV1 increased significantly from 1.47 ± 0.49 to 1.53 ± 0.57 L (p = 0.023) and the % predicted FEV1 from 45.0 ± 12.8 to 46.8 ± 14.5% (p = 0.031). The % predicted DLCO increased significantly after tiotropium add-on (from 61.6 ± 16.7 to 64.3 ± 16.3%, p = 0.028). Among 56 patients with complete CAT scores, no significant change was present in total CAT scores. In all, 30 of the 72 patients (41.7%) evidenced FEV1 increases > 100 mL, and 20 of 56 patients (35.7%) had CAT score decreases of ≥ 2 points. When the FEV1 and CAT scores were combined, the overall response rate to tiotropium add-on was 56.2% (41/73). The response group evidenced a significantly greater FVC increase, and a significant decrease in the RV/TLC ratio compared to the no-response group. CONCLUSIONS Inhaled tiotropium add-on to combination budesonide/formoterol significantly improved lung function, but not respiratory symptoms, in patients with post-HSCT BOS.
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Affiliation(s)
- Jeong Uk Lim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Silvia Park
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jae-Ho Yoon
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Sung-Eun Lee
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Byung-Sik Cho
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Yoo-Jin Kim
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Seok Lee
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hee-Je Kim
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Chin Kook Rhee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea.
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Castillo Almeida NE, Cichon CJ, Gomez CA. How I approach diarrhea in hematological transplant patients: A practical tool. Transpl Infect Dis 2023; 25 Suppl 1:e14184. [PMID: 37910586 DOI: 10.1111/tid.14184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 10/05/2023] [Accepted: 10/15/2023] [Indexed: 11/03/2023]
Abstract
Diarrhea in hematopoietic stem-cell transplantation (HSCT) remains a multifactorial challenge that demands a nuanced diagnostic approach. The causes of infectious diarrhea in HSCT recipients are diverse and influenced by patient-specific risk factors, the post-transplant timeline, and local epidemiology. During the past decade, our understanding of diarrhea in HSCT has witnessed a transformative shift through the incorporation of gastrointestinal (GI) multiplex polymerase chain reaction (PCR) panels. However, the judicious application of these panels is imperative to avoid overtesting and prevent adverse outcomes. The challenge lies in distinguishing between the diverse causes of diarrhea, ascertaining the clinical significance of detected pathogens, and navigating the diagnostic uncertainty presented by several non-infectious conditions such as mucositis, intestinal dysbiosis, and acute graft-versus-host disease (aGvHD), all of which mimic infection. This review examines the landscape of infectious diarrhea in the HSCT population, encompassing both established (e.g., Cytomegalovirus, Clostridioides difficile, and norovirus) and emerging pathogens (e.g., sapoviruses, astroviruses). We propose a multifaceted diagnostic algorithm that combines clinical assessment, risk stratification, and tailored utilization of molecular platforms. While multiplex GI panels present invaluable opportunities for rapid and comprehensive pathogen detection, their judicious use is pivotal in preserving diagnostic stewardship. Customization of diagnostic algorithms tailored to local epidemiology ensures optimal patient care and resource utilization.
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Affiliation(s)
- Natalia E Castillo Almeida
- Department of Internal Medicine, Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Catherine J Cichon
- Department of Internal Medicine, Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Carlos A Gomez
- Department of Internal Medicine, Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska, USA
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Wang H, Wang N, Wang L, Du J, Li F, Shao Y, Peng B, Luan S, Wang L, Jin X, Gao C, Dou L, Liu D. Targeted dosing of anti-thymocyte globulin in adult unmanipulated haploidentical peripheral blood stem cell transplantation: A single-arm, phase 2 trial. Am J Hematol 2023; 98:1732-1741. [PMID: 37706580 DOI: 10.1002/ajh.27068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 07/14/2023] [Accepted: 08/09/2023] [Indexed: 09/15/2023]
Abstract
Anti-thymocyte globulin (ATG) is widely used in allogeneic hematopoietic stem cell transplantation to prevent severe graft-versus-host disease (GVHD) and graft failure. However, overexposure to ATG may increase cytomegalovirus (CMV), Epstein-Barr virus (EBV) reactivation, non-relapse mortality, and disease recurrence. To investigate the optimal dosing of ATG, we established a targeted dosing strategy based on ATG concentration monitoring for haploidentical peripheral blood stem cell transplantation (haplo-PBSCT). The aim of this phase 2 trial is to evaluate the safety and efficacy of the ATG-targeted dosing strategy in adult unmanipulated haplo-PBSCT. ATG was administered for 4 days (-5 days to -2 days) during conditioning. The ATG doses on -3 days and -2 days were adjusted by our dosing strategy to achieve the optimal ATG exposure. The primary endpoint was CMV reactivation on +180 days. Between December 2020 and January 2022, 66 haplo-PBSCT patients were enrolled and 63 of them were evaluable with a median follow-up of 632 days. The cumulative incidence of CMV reactivation was 36.7% and that of EBV was 58.7%. The 1-year disease-free survival was 82.5%, overall survival was 92.1%, and CD4+ T-cell reconstruction on +100 days was 76.8%. The most common severe regimen-associated toxicities (> grade 3) were infections (51.5%) and gastrointestinal toxicity (25.5%). A total of 102 haplo-PBSCT patients who received the conventional fixed ATG dose (cumulative 10 mg/kg) comprised historical control. The outcomes in historical control were inferior to those of phase 2 trial cohort (CMV reactivation: 70.8%, p < .001; EBV reactivation: 76.0%, p = .024; CD4 + T-cell reconstruction: 54.1%, p = .040). In conclusion, ATG-targeted dosing strategy reduced CMV/EBV reactivation and improved survival without increasing GVHD after haplo-PBSCT. These advantages may be associated with accelerated immune reconstitution.
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Affiliation(s)
- Haitao Wang
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Nan Wang
- Medical School of Chinese PLA, Beijing, China
| | - Lili Wang
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jishan Du
- Medical School of Chinese PLA, Beijing, China
| | - Fei Li
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | | | - Bo Peng
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Songhua Luan
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Lu Wang
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Xiangshu Jin
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Chunji Gao
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Liping Dou
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
| | - Daihong Liu
- Senior Department of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
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Stueck AE, Fiel MI. Hepatic graft-versus-host disease: what we know, when to biopsy, and how to diagnose. Hum Pathol 2023; 141:170-182. [PMID: 37541449 DOI: 10.1016/j.humpath.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 04/19/2023] [Accepted: 07/24/2023] [Indexed: 08/06/2023]
Abstract
Graft-versus-host disease (GVHD) is one of the serious complications that may develop after hematopoietic cell transplantation (HCT), for hematologic malignancies, solid organ transplantation, and other hematologic disorders. GVHD develops due to T lymphocytes present in the graft attacking the host antigens, which results in tissue damage. A significant number of HCT patients develop acute or chronic GVHD, which may affect multiple organs including the liver. The diagnosis of hepatic GVHD (hGVHD) is challenging as many other conditions in HCT patients may lead to liver dysfunction. Particularly challenging among the various conditions that give rise to liver dysfunction is differentiating sinusoidal obstruction syndrome and drug-induced liver injury (DILI) from hGVHD on clinical grounds and laboratory tests. Despite the minimal risks involved in performing a liver biopsy, the information gleaned from the histopathologic changes may help in the management of these very complex patients. There is a spectrum of histologic features found in hGVHD, and most involve histopathologic changes affecting the interlobular bile ducts. These include nuclear and cytoplasmic abnormalities including dysmorphic bile ducts, apoptosis, and cholangiocyte necrosis, among others. The hepatitic form of hGVHD typically shows severe acute hepatitis. With chronic hGVHD, there is progressive bile duct loss and eventually fibrosis. Accurate diagnosis of hGVHD is paramount so that timely treatment and management can be initiated. Techniques to prevent and lower the risk of GVHD from developing have recently evolved. If a diagnosis of acute GVHD is made, the first-line of treatment is steroids. Recurrence is common and steroid resistance or dependency is not unusual in this setting. Second-line therapies differ among institutions and have not been uniformly established. The development of GVHD, particularly hGVHD, is associated with increased morbidity and mortality.
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Affiliation(s)
- Ashley E Stueck
- Department of Pathology, Dalhousie University, 715 - 5788 University Avenue, Halifax, NS, B3H 2Y9, Canada.
| | - M Isabel Fiel
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, 1468 Madison Ave, New York, NY, 10029, USA.
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Haebe S, Fraccaroli A, Stauffer E, Prevalsek D, Zoellner AK, Drolle H, Stemmler HJ, Dreyling M, von Bergwelt-Baildon M, Tischer J. PTCY-Based Haploidentical Donor Transplantation versus HLA-Matched Related and Unrelated Donor Transplantations in Patients with Refractory or Relapsed Lymphoma-A Matched-Pair Analysis. Cancers (Basel) 2023; 15:5246. [PMID: 37958420 PMCID: PMC10650710 DOI: 10.3390/cancers15215246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/17/2023] [Accepted: 10/29/2023] [Indexed: 11/15/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) has demonstrated its potential as a curative option for patients with r/r lymphoma. With the introduction of post-transplant cyclophosphamide-based (PTCY) graft-versus-host disease (GvHD) prophylaxis, allo-HCT using haploidentical related donors (Haplo-HSCT) has emerged as a valuable alternative for patients without an available HLA-matched donor. In this study, we compared intermediate and long-term outcomes between Haplo-HSCT and HLA-matched related donor (MRD) and unrelated donor (URD) transplantations in 16 matched pairs using age, disease status, lymphoma classification and performance status as matching criteria. Of note, 88% of patients in each group presented with active disease at the time of conditioning. After a median follow-up of >10 years, 10-year overall and progression-free survival and non-relapse mortality incidence after Haplo-HSCT were 31%, 25% and 38%, respectively, and did not differ compared to the values observed in MRD-HSCT and URD-HSCT. A remarkable lower incidence of acute GvHD ≥ II and moderate and severe chronic GvHD was observed after Haplo-HSCT compared to MRD-HSCT (50%/50%, p = 0.03/0.03) and URD-HSCT (44%/38%, p = 0.04/0.08), resulting in slightly higher 10-year GvHD-free and relapse-free survival (25%) and chronic GvHD-free and relapse-free survival (25%) in the Haplo-HSCT group. In conclusion, Haplo-HSCT is an effective treatment in patients with non-remission NHL. Given its advantage of immediate availability, haploidentical donors should be preferably used in patients with progressive disease lacking an HLA-matched related donor.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Johanna Tischer
- Department of Medicine III, Ludwig-Maximilians-University (LMU) University Hospital Munich, 81377 Munich, Germany (M.v.B.-B.)
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Shen Z, Hu B, Tao L, Ma J, Peng R, Zhao Y, Hong J. Development and validation of a diagnostic model for the identification of chronic ocular graft-versus-host disease (oGVHD). Front Med (Lausanne) 2023; 10:1277194. [PMID: 37964878 PMCID: PMC10641834 DOI: 10.3389/fmed.2023.1277194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/09/2023] [Indexed: 11/16/2023] Open
Abstract
Purpose To verify the International Chronic Ocular Graft-Versus-Host Disease (ICCGVHD) Group diagnostic criteria and establish an easy-to-use and reliable diagnosis model for quick identification of chronic oGVHD. Methods This study included 180 patients (355 eyes) who underwent allogeneic hematopoietic stem cell transplantation (allo-HSCT) and visited the Peking University Third Hospital Cornea and Ocular Surface Disease Specialist Clinic from July 2020 to February 2021. The proportion of chronic oGVHD was 76.06% (279/355). Results Five complaints, including eye dryness, photophobia, foreign body sensation, eye redness, and burning sensation; six ophthalmic examinations, including Ocular Surface Disease Index (OSDI) score, corneal fluorescein staining (CFS), tear break-up time (TBUT), Schirmer's test score without anesthesia, conjunctival score, tear meniscus height, and non-ocular GVHD-involved organs were significantly different between patients with chronic oGVHD and control group (p < 0.05). Binary logistic regression (backward LR algorithm) selection demonstrated that three variables retained diagnostic significance for chronic oGVHD: CFS (OR = 2.71 (1.92-3.81), p < 0.001), Schirmer's test score without anesthesia (OR = 0.83 (0.76-0.91), p < 0.001), and conjunctival score (OR = 1.96 (1.13-3.42), p = 0.031). A nomogram for the identification of chronic oGVHD was developed, and its performance was examined using an internal validation cohort (118 eyes). The areas under the curve (AUCs) for the three-variable-based nomogram were 0.976 (95% CI (0.959-0.992), p < 0.01) and 0.945 (95% CI (0.904-0.986), p < 0.01) in the development and internal validation cohorts, respectively. Conclusion This concise three-variable-based nomogram based on ICCGVHD criteria could serve as an easy-to-use and reliable tool for rapid screening of chronic oGVHD.
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Affiliation(s)
- Zhan Shen
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Bohao Hu
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Liyuan Tao
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
| | - Jiao Ma
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Rongmei Peng
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Yinghan Zhao
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Jing Hong
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
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131
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Shen Y, Li Y, Liu Q, Liu W, Yu Q, Hu H, Liu S, Dong J, Xu M, Hong Y, Chen Y, Deng S, Zhuang H, Hu Z, Lin S, Shen Y, Shen J, Zhou Y, Ye B, Wu D. Comparison of anti-thymocyte globulin-based immunosuppressive therapy and allogeneic hematopoietic stem cell transplantation in patients with transfusion-dependent non-severe aplastic anaemia: a retrospective study from a single centre. Ann Med 2023; 55:2271475. [PMID: 37871262 PMCID: PMC10595398 DOI: 10.1080/07853890.2023.2271475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 10/11/2023] [Indexed: 10/25/2023] Open
Abstract
OBJECTIVES The selection and timing of anti-thymocyte globulin (ATG)-based immunosuppressive therapy (IST) or allogeneic hematopoietic stem cell transplantation (allo-HSCT) in patients with transfusion-dependent non-severe aplastic anemia (TD-NSAA) pose significant clinical challenges. This study aims to compare the efficacy and long-term outcomes of the two treatments in TD-NSAA. METHODS Patients who underwent ATG-based IST or allo-HSCT between July 2011 and December 2019 were reviewed. We gathered their clinical information, treatment response, survival data, and subsequently analysed the associated risk factors. RESULTS A total of 97 TD-NSAA patients were reviewed, and 55 patients who underwent either ATG-based IST (n = 27) or allo-HSCT (n = 28) were enrolled. We observed a significant disparity in the 12-month overall response rate (ORR) (48.1% in IST vs 78.6% in HSCT, p < 0.05), but not in five-year overall survival (OS) and event-free survival (EFS). Multivariate Cox regression analysis identified the transfusion of ≥78.75 units of red blood cells (RBCs) as the sole independent risk factor for OS (HR: 17.04, p = 0.039) in the IST group. For the HSCT group, disease duration (DD) ≥20 months and transfusion of ≥78.75 units of RBCs predicted an adverse EFS. Frontline IST exhibited superior 12-month ORR (68.8% vs 18.2%, p = 0.018) and five-year EFS when compared to non-frontline. Patients with a DD ranging from 6 to 20 months displayed a better EFS (p = 0.016) in HSCT group than those in the ATG-based IST group. CONCLUSIONS Prior treatment history, disease duration, and serum ferritin levels should be carefully weighed when making the choice between ATG-based IST and allo-HSCT for TD-NSAA.
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Affiliation(s)
- Yingying Shen
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yuzhu Li
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Qi Liu
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Wenbin Liu
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Qinghong Yu
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Huijin Hu
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Shan Liu
- Department of Clinical Evaluation Center, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
| | - Jingjie Dong
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Min Xu
- Department of Hospital Administration, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yaonan Hong
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Ying Chen
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Shu Deng
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Haifeng Zhuang
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Zhiping Hu
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Shenyun Lin
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yiping Shen
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Jianping Shen
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yuhong Zhou
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Baodong Ye
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Dijiong Wu
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
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Requejo Cier CJ, Valentini N, Lamarche C. Unlocking the potential of Tregs: innovations in CAR technology. Front Mol Biosci 2023; 10:1267762. [PMID: 37900916 PMCID: PMC10602912 DOI: 10.3389/fmolb.2023.1267762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 09/20/2023] [Indexed: 10/31/2023] Open
Abstract
Regulatory T cells (Tregs) adoptive immunotherapy is emerging as a viable treatment option for both autoimmune and alloimmune diseases. However, numerous challenges remain, including limitations related to cell number, availability of target-specific cells, stability, purity, homing ability, and safety concerns. To address these challenges, cell engineering strategies have emerged as promising solutions. Indeed, it has become feasible to increase Treg numbers or enhance their stability through Foxp3 overexpression, post-translational modifications, or demethylation of the Treg-specific demethylated region (TSDR). Specificity can be engineered by the addition of chimeric antigen receptors (CARs), with new techniques designed to fine-tune specificity (tandem chimeric antigen receptors, universal chimeric antigen receptors, synNotch chimeric antigen receptors). The introduction of B-cell targeting antibody receptor (BAR) Tregs has paved the way for effective regulation of B cells and plasma cells. In addition, other constructs have emerged to enhance Tregs activation and function, such as optimized chimeric antigen receptors constructs and the use of armour proteins. Chimeric antigen receptor expression can also be better regulated to limit tonic signaling. Furthermore, various opportunities exist for enhancing the homing capabilities of CAR-Tregs to improve therapy outcomes. Many of these genetic modifications have already been explored for conventional CAR-T therapy but need to be further considered for CAR-Tregs therapies. This review highlights innovative CAR-engineering strategies that have the potential to precisely and efficiently manage immune responses in autoimmune diseases and improve transplant outcomes. As these strategies are further explored and optimized, CAR-Treg therapies may emerge as powerful tools for immune intervention.
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Affiliation(s)
- Christopher J. Requejo Cier
- Department of Microbiology, Infectiology and Immunology, Hôpital Maisonneuve-Rosemont Research Institute, Université de Montréal, Montreal, QC, Canada
| | - Nicolas Valentini
- Department of Microbiology, Infectiology and Immunology, Hôpital Maisonneuve-Rosemont Research Institute, Université de Montréal, Montreal, QC, Canada
| | - Caroline Lamarche
- Department of Medicine, Hôpital Maisonneuve-Rosemont Research Institute, Université de Montréal, Montreal, QC, Canada
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Kurita N, Nishikii H, Maruyama Y, Suehara Y, Hattori K, Sakamoto T, Kato T, Yokoyama Y, Obara N, Maruo K, Ohigashi T, Yamaguchi H, Iwamoto T, Minohara H, Matsuoka R, Hashimoto K, Sakata-Yanagimoto M, Chiba S. Safety of romiplostim administered immediately after cord-blood transplantation: a phase 1 trial. Ann Hematol 2023; 102:2895-2902. [PMID: 37589942 DOI: 10.1007/s00277-023-05410-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 08/08/2023] [Indexed: 08/18/2023]
Abstract
Graft failure and delayed hematopoietic recovery are the major limitations of cord-blood transplantation (CBT). Romiplostim, a thrombopoietin-receptor agonist, promotes megakaryopoiesis and multilineage hematopoiesis in aplastic anemia. The decreased number of hematopoietic stem cells in the early phase after CBT and aplastic anemia share certain characteristics. Therefore, we hypothesized that romiplostim administration immediately after CBT may promote multilineage hematopoietic recovery. We investigated the safety and preliminary efficacy of administering romiplostim a day after CBT. This phase 1 dose-escalation study included six adults with hematologic malignancies in remission. Romiplostim was administered subcutaneously within 7 days after single-unit CBT, initially at doses of 5 µg/kg or 10 µg/kg in three patients, then once a week for 14 weeks or until platelet recovery. The maximum dose was 20 µg/kg. The median number of romiplostim administrations was 6 (range, 3-15). Romiplostim-related adverse events included bone pain (3/6) and injection site reaction (1/6). Non-hematological grade ≥ 3 toxicities were observed in four patients; febrile neutropenia was the most common (4/6). All patients achieved neutrophil engraftment and the median time was 14 days (range, 12-32). Platelet counts ≥ 50 × 109 /L were recorded in all patients except for one who died on day 48; the median time was 34 days (range, 29-98). No relapse, thrombosis, or bone marrow fibrosis was observed during a median follow-up of 34 months. Romiplostim may be safely administered in the early phase of CBT. Further phase 2 trial is warranted for its efficacy evaluation. Trial registration number: UMIN000033799, August 18, 2018.
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Affiliation(s)
- Naoki Kurita
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan.
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan.
| | - Hidekazu Nishikii
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Yumiko Maruyama
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Yasuhito Suehara
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Keiichiro Hattori
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Tatsuhiro Sakamoto
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Takayasu Kato
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Yasuhisa Yokoyama
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Naoshi Obara
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Kazushi Maruo
- Tsukuba Clinical Research & Development Organization, University of Tsukuba, Tsukuba, Japan
| | - Tomohiro Ohigashi
- Tsukuba Clinical Research & Development Organization, University of Tsukuba, Tsukuba, Japan
| | - Hitomi Yamaguchi
- Tsukuba Clinical Research & Development Organization, University of Tsukuba, Tsukuba, Japan
| | - Toshiro Iwamoto
- Tsukuba Clinical Research & Development Organization, University of Tsukuba, Tsukuba, Japan
| | - Hideto Minohara
- Tsukuba Clinical Research & Development Organization, University of Tsukuba, Tsukuba, Japan
| | - Ryota Matsuoka
- Department of Diagnostic Pathology, Institute of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Koichi Hashimoto
- Tsukuba Clinical Research & Development Organization, University of Tsukuba, Tsukuba, Japan
| | - Mamiko Sakata-Yanagimoto
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
| | - Shigeru Chiba
- Department of Hematology, Institute of Medicine, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
- Department of Hematology, University of Tsukuba Hospital, Tsukuba, Japan
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Kassem R, Barzilai A, Pras E, Sizopoulou C, Pavlotsky F. Bath psoralen plus ultraviolet-A photochemotherapy for chronic graft-versus-host disease: a retrospective cohort study. Int J Dermatol 2023; 62:1261-1265. [PMID: 37568259 DOI: 10.1111/ijd.16806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 05/20/2023] [Accepted: 08/01/2023] [Indexed: 08/13/2023]
Abstract
BACKGROUND Chronic graft-versus-host disease is a severe complication of allogeneic stem cell and bone marrow transplantation. First-line immunosuppressive agents, such as steroids, are used to prevent this disease; however, they have multiple side effects. Therefore, bath psoralen plus ultraviolet-A (PUVA) is an alternative second-line treatment. This study aimed to evaluate the clinical efficacy of bath PUVA for managing chronic graft-versus-host disease. METHODS This retrospective, case-control study included 14 patients with extensive cutaneous chronic graft-versus-host disease, resistant to systemic corticosteroid, treated with bath PUVA. Major and partial responses were defined as clinical improvements of >70% and 50-70%, respectively. We analyzed the graft-versus-host disease clinical presentation and timing after allogeneic stem cell and bone marrow transplantation, bath PUVA doses, background diseases, additional treatments, and adverse effects. RESULTS We observed eight major (three lichenoid and five sclerodermatoid) and six partial (three lichenoid and three sclerodermatoid) responses after a mean of 28 treatment sessions. After 6 to 25 months, four of the eight patients with sclerodermatoid lesions and all those with lichenoid lesions experienced relapse but responded to additional treatment cycles. CONCLUSIONS Bath PUVA is well-tolerated and effective for extensive cutaneous chronic graft-versus-host disease. It allows rapid tapering of adjuvant immunosuppressants; however, most patients require prolonged maintenance phototherapy.
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Affiliation(s)
- Riad Kassem
- Department of Dermatology, Sheba Medical Center, Tel HaShomer, Ramat Gan, 52621, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo, 69978, Israel
| | - Aviv Barzilai
- Department of Dermatology, Sheba Medical Center, Tel HaShomer, Ramat Gan, 52621, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo, 69978, Israel
- Dermatopathology Service, Institute of Pathology, Sheba Medical Center, Tel HaShomer, Ramat Gan, 52621, Israel
| | - Elon Pras
- Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo, 69978, Israel
- Institute of Genetics, Sheba Medical Center, Tel HaShomer, Ramat Gan, 52621, Israel
| | - Christina Sizopoulou
- Department of Dermatology, Sheba Medical Center, Tel HaShomer, Ramat Gan, 52621, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo, 69978, Israel
| | - Felix Pavlotsky
- Department of Dermatology, Sheba Medical Center, Tel HaShomer, Ramat Gan, 52621, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo, 69978, Israel
- Phototherapy Unit, Department of Dermatology, Sheba Medical Center, Tel HaShomer, Ramat Gan, 52621, Israel
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135
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Santos ES, Lima ACM, Breda GL, Tomaz APDO, Nabhan SK, Funke VAM, Loth G, Nogueira KDS. Colonization by multidrug-resistant bacteria in hematological patients undergoing hematopoietic stem cell transplantation and clinical outcomes: A single-center retrospective cohort study. Transpl Infect Dis 2023; 25:e14119. [PMID: 37561358 DOI: 10.1111/tid.14119] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 07/05/2023] [Accepted: 07/26/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND Bloodstream infections are a leading cause of death in patients who undergo hematopoietic stem cell transplantation (HSCT) and are more severe when caused by multidrug-resistant (MDR) bacteria. This study proposed to investigate if colonization by MDR bacteria negatively affects the clinical outcomes in hematological patients after HSCT, as well as to evaluate possible risk factors for death due to bacteremia by the same colonizing agent. METHODS A single-center retrospective cohort study was conducted with 405 hematological patients submitted to a single HSCT procedure between 2015 and 2021. Patients were classified as colonized (n = 132) or noncolonized (n = 273) based on the surveillance cultures from D-30 to D+30 of transplantation, and their relevant clinical and laboratory data were collected until D+100. RESULTS Colonization by MDR bacteria increased blood culture positivity by all micro-organisms and also specifically by MDR bacteria, with a more pronounced effect when caused by carbapenemase-producing Klebsiella pneumoniae. Patients colonized with carbapenem-resistant K. pneumoniae had increased overall mortality (HR = 4.07, 95% CI 1.85-8.91, P = .0005) and had prolonged hospital length of stay in the context of autologous transplantation. Risk factors for death due to bacteremia by the same colonizing agent were neutropenia, colonization by carbapenem-resistant K. pneumoniae and use of high-dose total body irradiation in conditioning. CONCLUSION Hematological patients colonized by MDR bacteria presented a higher incidence of bloodstream infections, and colonization by carbapenemase-producing K. pneumoniae was associated with reduced overall survival.
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Affiliation(s)
- Eduardo Sbrana Santos
- Clinical Analysis and Pathological Anatomy Unit, Complexo do Hospital de Clínicas, Federal University of Paraná, Curitiba, Brazil
| | - Alberto Cardoso Martins Lima
- Clinical Analysis and Pathological Anatomy Unit, Complexo do Hospital de Clínicas, Federal University of Paraná, Curitiba, Brazil
| | - Giovanni Luís Breda
- Infectious Diseases Division, Complexo do Hospital de Clínicas, Federal University of Paraná, Curitiba, Brazil
| | - Ana Paula de Oliveira Tomaz
- Clinical Analysis and Pathological Anatomy Unit, Complexo do Hospital de Clínicas, Federal University of Paraná, Curitiba, Brazil
| | - Samir Kanaan Nabhan
- Bone Marrow Transplantation Unit, Complexo do Hospital de Clínicas, Federal University of Paraná, Curitiba, Brazil
| | - Vaneuza Araújo Moreira Funke
- Bone Marrow Transplantation Unit, Complexo do Hospital de Clínicas, Federal University of Paraná, Curitiba, Brazil
| | - Gisele Loth
- Bone Marrow Transplantation Unit, Complexo do Hospital de Clínicas, Federal University of Paraná, Curitiba, Brazil
| | - Keite da Silva Nogueira
- Clinical Analysis and Pathological Anatomy Unit, Complexo do Hospital de Clínicas, Federal University of Paraná, Curitiba, Brazil
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136
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Notarantonio AB, D'aveni-Piney M, Pagliuca S, Ashraf Y, Galimard JE, Xhaard A, Marçais A, Suarez F, Brissot E, Feugier P, Urien S, Bouazza N, Jacquelin S, Meatchi T, Bruneval P, Frémeaux-Bacchi V, Peffault De Latour R, Hermine O, Durey-Dragon MA, Rubio MT. Systemic complement activation influences outcomes after allogeneic hematopoietic cell transplantation: A prospective French multicenter trial. Am J Hematol 2023; 98:1559-1570. [PMID: 37483161 DOI: 10.1002/ajh.27030] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/29/2023] [Accepted: 06/30/2023] [Indexed: 07/25/2023]
Abstract
Complement activation has shown a role in murine models of graft-versus-host disease (GVHD) and in endothelial complications after allogeneic hematopoietic cell transplantation (allo-HSCT). However, its impact on post-transplant outcomes has not been so far fully elucidated. Here, we conducted a prospective multicentric trial (NCT01520623) performing serial measurements of complement proteins, regulators, and CH50 activity for 12 weeks after allo-HSCT in 85 patients receiving a myeloablative conditioning (MAC) regimen for various hematological malignancies. Twenty-six out of 85 patients showed an "activated" complement profile through the classical/lectin pathway, defined as a post-transplant decline of C3/C4 and CH50 activity. Time-dependent Cox regression models demonstrated that complement activation within the first weeks after allo-HSCT was associated with increased non-relapse mortality (hazard ratio [HR]: 3.69, 95% confident interval [CI]: 1.55-8.78, p = .003) and poorer overall survival (HR: 2.72, 95% CI: 1.37-5.39, p = .004) due to increased incidence of grade II-IV acute GVHD and in particular gastrointestinal (GI) GVHD (HR: 36.8, 95% CI: 12.4-109.1, p < .001), higher incidences of thrombotic microangiopathy (HR: 8.58, 95% CI: 2.16-34.08, p = .0022), capillary leak syndrome (HR: 7.36, 95% CI: 2.51-21.66, p = .00028), post-engraftment bacterial infections (HR: 2.37, 95% CI: 1.22-4.63, p = .0108), and EBV reactivation (HR: 3.33, 95% CI: 1.31-8.45, p = .0112). Through specific immune staining, we showed the correlation of deposition of C1q, C3d, C4d, and of C5b9 components on endothelial cells in GI GVHD lesions with the histological grade of GVHD. Altogether these findings define the epidemiology and the clinical impact of complement classical/lectin pathway activation after MAC regimens and provide a rational for the use of complement inhibitory therapeutics in a post-allo-HSCT setting.
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Affiliation(s)
- Anne Béatrice Notarantonio
- Service d'Hématologie, Hôpital Brabois, CHRU Nancy and CNRS UMR 7365, IMoPA, Biopôle de l'Université de Lorraine, Vandoeuvre-les-Nancy, France
| | - Maud D'aveni-Piney
- Service d'Hématologie, Hôpital Brabois, CHRU Nancy and CNRS UMR 7365, IMoPA, Biopôle de l'Université de Lorraine, Vandoeuvre-les-Nancy, France
- Laboratory of Physiopathology of Hematological Disorders and Their Therapeutic Implications, INSERM U1158 Imagine Institute, Université Paris Cité, Paris, France
| | - Simona Pagliuca
- Service d'Hématologie, Hôpital Brabois, CHRU Nancy and CNRS UMR 7365, IMoPA, Biopôle de l'Université de Lorraine, Vandoeuvre-les-Nancy, France
| | - Yayha Ashraf
- Laboratoire d'Immunologie, Hôpital Européen Georges-Pompidou, Université Paris Cité and UMR S 1138, Centre de Recherche des Cordeliers, Paris, France
| | | | - Aliénor Xhaard
- BMT Unit, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), University of Paris VII, Paris, France
| | - Ambroise Marçais
- Service d'Hématologie Clinique, Assistance Publique-Hôpitaux de Paris, Hôpital Necker, Paris, France
| | - Felipe Suarez
- Service d'Hématologie Clinique, Assistance Publique-Hôpitaux de Paris, Hôpital Necker, Paris, France
| | - Eolia Brissot
- Service d'Hématologie Clinique et de Thérapie Cellulaire, Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, Paris, France
| | - Pierre Feugier
- Service d'Hématologie, Hôpital Brabois, CHRU Nancy and CNRS UMR 7365, IMoPA, Biopôle de l'Université de Lorraine, Vandoeuvre-les-Nancy, France
| | - Saik Urien
- Unité de Recherche Clinique, Paris Centre Necker Cochin, Hôpital Tarnier, Paris, France
| | - Naim Bouazza
- Unité de Recherche Clinique, Paris Centre Necker Cochin, Hôpital Tarnier, Paris, France
| | - Sébastien Jacquelin
- Laboratory of Physiopathology of Hematological Disorders and Their Therapeutic Implications, INSERM U1158 Imagine Institute, Université Paris Cité, Paris, France
| | - Tchao Meatchi
- Service d'Anatomopathologie, Hôpital Européen Georges-Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Patrick Bruneval
- Service d'Anatomopathologie, Hôpital Européen Georges-Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Véronique Frémeaux-Bacchi
- Laboratoire d'Immunologie, Hôpital Européen Georges-Pompidou, Université Paris Cité and UMR S 1138, Centre de Recherche des Cordeliers, Paris, France
| | - Régis Peffault De Latour
- BMT Unit, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), University of Paris VII, Paris, France
| | - Olivier Hermine
- Laboratory of Physiopathology of Hematological Disorders and Their Therapeutic Implications, INSERM U1158 Imagine Institute, Université Paris Cité, Paris, France
- Service d'Hématologie Clinique, Assistance Publique-Hôpitaux de Paris, Hôpital Necker, Paris, France
| | - Marie Agnès Durey-Dragon
- Laboratoire d'Immunologie, Hôpital Européen Georges-Pompidou, Université Paris Cité and UMR S 1138, Centre de Recherche des Cordeliers, Paris, France
| | - Marie-Thérèse Rubio
- Service d'Hématologie, Hôpital Brabois, CHRU Nancy and CNRS UMR 7365, IMoPA, Biopôle de l'Université de Lorraine, Vandoeuvre-les-Nancy, France
- Laboratory of Physiopathology of Hematological Disorders and Their Therapeutic Implications, INSERM U1158 Imagine Institute, Université Paris Cité, Paris, France
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Mori H, Koyama D, Sato Y, Kataoka Y, Taito S, Ishio T, Teshima T, Yokota I. Prognostic Value of Hematogones in Patients With Hematopoietic Disorders After Allogeneic Hematopoietic Stem Cell Transplantation: A Systematic Review and Meta-Analysis. Cureus 2023; 15:e47184. [PMID: 37854480 PMCID: PMC10580303 DOI: 10.7759/cureus.47184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2023] [Indexed: 10/20/2023] Open
Abstract
This systematic review and meta-analysis aimed to determine whether hematogones in patients with hematopoietic disorders after allogeneic hematopoietic stem cell transplantation (allo-HSCT) are associated with clinical outcomes. We searched the MEDLINE, Embase, Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, and World Health Organization International Clinical Trials Registry Platform databases from their inception to March 2023. The primary outcome in the summary of findings was three-year relapse-free survival (RFS), and secondary outcomes in the summary of findings included three-year relapse, non-relapse mortality (NRM), overall survival (OS), acute and chronic graft-versus-host disease (GVHD), and infection. The certainty of evidence was determined using the grading of recommendation assessment, development, and evaluation approaches. A systematic review and meta-analysis of outcome measures were conducted using a random-effects model. This study protocol was registered in the Open Science Framework. A total of six studies (including 888 patients) were included in the meta-analysis. Hematogones were related to favorable three-year RFS (risk ratio (RR) = 1.84; 95% confidence interval (CI) = 1.01 to 3.34) and favorable NRM (RR = 0.14; 95% CI = 0.04 to 0.51), OS (RR = 1.51; 95% CI = 1.13 to 2.02), and acute GVHD (RR = 0.44; 95% CI = 0.33 to 0.59). The certainty of the evidence was low for RFS, NRM, OS, and acute GVHD. Evidence regarding the association between hematogones, relapse, and infections is uncertain. Hematogones may be a prognostic factor for long-term prognosis and acute adverse events in patients with hematopoietic disorders after allo-HSCT. Further studies are required to address the long-term life-threatening events.
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Affiliation(s)
- Hirotaka Mori
- Department of Biostatistics, Graduate School of Medicine, Hokkaido University, Sapporo, JPN
- Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, JPN
- Department of Systematic Reviewers, Scientific Research Works Peer Support Group, Osaka, JPN
| | - Daisuke Koyama
- Department of Hematology, Fukushima Medical University, Fukushima, JPN
| | - Yuki Sato
- Department of Hematology, Fukushima Medical University, Fukushima, JPN
| | - Yuki Kataoka
- Department of Healthcare Epidemiology, Kyoto University Graduate School of Medicine, School of Public Health, Kyoto, JPN
- Department of Community Medicine, Kyoto University Graduate School of Medicine, Section of Clinical Epidemiology, Kyoto, JPN
- Department of Internal Medicine, Kyoto Min-iren Asukai Hospital, Kyoto, JPN
- Department of Systematic Reviewers, Scientific Research Works Peer Support Group, Osaka, JPN
| | - Shunsuke Taito
- Department of Systematic Reviewers, Scientific Research Works Peer Support Group, Osaka, JPN
- Division of Rehabilitation, Hiroshima University Hospital, Hiroshima, JPN
| | - Takashi Ishio
- Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, JPN
| | - Takanori Teshima
- Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, JPN
| | - Isao Yokota
- Department of Biostatistics, Graduate School of Medicine, Hokkaido University, Sapporo, JPN
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138
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Kaya A, Erkurt MA, Kuku İ, Kaya E, Berber İ, Biçim S, Hidayet E, Cırık S, Arslan S, Yagın FH, Sarıcı A. Effect of extracorporeal photopheresis on survival in acute graft versus host disease. J Clin Apher 2023; 38:602-610. [PMID: 37421294 DOI: 10.1002/jca.22071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 05/30/2023] [Accepted: 06/18/2023] [Indexed: 07/10/2023]
Abstract
BACKGROUND Extracorporeal photopheresis (ECP) is the main non-pharmacological approach accompanying systemic medical treatments in steroid-resistant acute or chronic graft versus host disease. The study aimed to examine the effect of ECP on survival in acute graft versus host disease (aGVHD). METHODS A total of 35 patients who were followed up in the adult hematology clinic of İnönü University Turgut Özal Medical Center for aGVHD were included in the study. Stem cell transplantation and ECP application parameters that may affect the survival of the patients were examined. RESULTS In aGVHD using ECP, the degree of involvement affects survival. Involvements with a clinical and laboratory score (Glucksberg system) of 2 and above significantly reduced survival. The duration of ECP use is associated with survival. Especially, 45 days and longer use increases survival (hazard ratio, P-value <.05). The duration of steroid use was found to be effective in survival in aGVHD (P < .001). ECP administration day (P = .003), duration of steroid use (P < .001), duration of ECP use (P = .001), and grade of aGVHD (P < .001) affect survival. CONCLUSION ECP use is effective in survival in patients with aGVHD score ≥2. In patients with aGVHD, especially the use of 45 days and longer has a positive effect on survival. The duration of steroid use is associated with survival in aGVHD.
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Affiliation(s)
- Ahmet Kaya
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - Mehmet Ali Erkurt
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - İrfan Kuku
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - Emin Kaya
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - İlhami Berber
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - Soykan Biçim
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - Emine Hidayet
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - Salih Cırık
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - Süleyman Arslan
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
| | - Fatma Hilal Yagın
- Faculty of Medicine, Department of Biostatistics and Medical Informatics, Inonu University, Malatya, Turkey
| | - Ahmet Sarıcı
- Turgut Ozal Medical Center, Department of Hematology, Inonu University, Malatya, Turkey
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139
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Beshensky D, Pirsl F, Holtzman NG, Steinberg SM, Mays JW, Cowen EW, Comis LE, Joe GO, Magone MT, Schulz E, Waldman MA, Pavletic SZ. Predictors and significance of kidney dysfunction in patients with chronic graft-versus-host disease. Bone Marrow Transplant 2023; 58:1112-1120. [PMID: 37474729 DOI: 10.1038/s41409-023-02032-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 02/03/2023] [Accepted: 07/03/2023] [Indexed: 07/22/2023]
Abstract
Kidney complications have been studied in allogeneic hematopoietic stem cell transplant patients but not specifically among chronic graft-versus-host disease (cGVHD) patients. Participants (n = 365) enrolled in the cross-sectional cGVHD natural history study (NCT00092235) were assessed for kidney dysfunction and overall survival. Kidney dysfunction was analyzed for associations in univariate and multivariable analyses. Kidney dysfunction (eGFR < 60) was found in 64 patients, and 29 patients had moderate-severe kidney dysfunction (eGFR < 45). Patients with kidney dysfunction were more likely treated with cyclosporine at evaluation or to have received it for GVHD prophylaxis, or prior treatment of GVHD. Patients with kidney dysfunction were less severely affected by cGVHD of skin, mouth, and joints/fascia. In multivariable modeling, history of cyclosporine use (OR = 2.19, 95% CI 1.13-4.25), angiotensin receptor blocker use (OR = 5.57, 95% CI 1.49-20.84), proteinuria (OR = 2.39, 95% CI 1.19-4.79), lower CRP (OR = 0.95, 95% CI 0.91-0.99), lower C3 (OR = 0.98, 95% CI 0.97-0.99), and lower hemoglobin (OR = 0.70, 95% CI 0.58-0.84) were jointly associated with kidney dysfunction. Overall survival was lower in those with moderate-severe kidney dysfunction (p = 0.015), demonstrating the importance of addressing kidney dysfunction in this population. The association of kidney dysfunction with less severe cGVHD suggests an etiology unrelated to cGVHD but potentially a consequence of drug-related toxicities.
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Affiliation(s)
- David Beshensky
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Filip Pirsl
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Noa G Holtzman
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Seth M Steinberg
- Biostatistics and Data Management Section, NCI, NIH, Bethesda, MD, USA
| | - Jacqueline W Mays
- Oral Immunobiology Unit, National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD, USA
| | - Edward W Cowen
- Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, MD, USA
| | - Leora E Comis
- Department of Rehabilitation Medicine, NIH Clinical Center, Bethesda, MD, USA
| | - Galen O Joe
- Department of Rehabilitation Medicine, NIH Clinical Center, Bethesda, MD, USA
| | - M Teresa Magone
- Consult Services Section, National Eye Institute, National Institutes of Health, Bethesda, MD, USA
| | - Eduard Schulz
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Meryl A Waldman
- Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, MD, USA
| | - Steven Z Pavletic
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA.
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Gillis N, Padron E, Wang T, Chen K, DeVos JD, Spellman SR, Lee SJ, Kitko CL, MacMillan ML, West J, Tang YH, Teng M, McNulty S, Druley TE, Pidala JA, Lazaryan A. Pilot Study of Donor-Engrafted Clonal Hematopoiesis Evolution and Clinical Outcomes in Allogeneic Hematopoietic Cell Transplantation Recipients Using a National Registry. Transplant Cell Ther 2023; 29:640.e1-640.e8. [PMID: 37517612 PMCID: PMC10592088 DOI: 10.1016/j.jtct.2023.07.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/01/2023]
Abstract
Improved treatment options, such as reduced-intensity conditioning (RIC), enable older patients to receive potentially curative allogeneic hematopoietic cell transplantation (HCT). This progress has led to increased use of older HLA-matched sibling donors. An unintended potential risk associated with older donors is transplantation of donor cells with clonal hematopoiesis (CH) into patients. We aimed to determine the prevalence of CH in older HLA-matched sibling donors pretransplantation and to assess the clinical impact of donor-engrafted CH on HCT outcomes. This was an observational study using donor peripheral blood samples from the Center for International Blood and Marrow Transplant Research repository, linked with corresponding recipient outcomes. To explore engraftment efficiency and evolution of CH mutations following HCT, recipient follow-up samples available through the Bone Marrow Transplant Clinical Trials Network (Protocol 1202) were included. Older donors and patients (both ≥55 years) receiving first RIC HCT for myeloid malignancies were eligible. DNA from archived donor blood samples was used for targeted deep sequencing to identify CH. The associations between donor CH status and recipient outcomes, including acute graft-versus-host disease (aGVHD), chronic GVHD (cGVHD), overall survival, relapse, nonrelapse mortality, disease-free survival, composite GVHD-free and relapse-free survival, and cGVHD-free and relapse-free survival, were analyzed. A total of 299 donors were successfully sequenced to detect CH. At a variant allele frequency (VAF) ≥2%, there were 44 CH mutations in 13.7% (41 of 299) of HLA-matched sibling donors. CH mostly involved DNMT3A (n = 27; 61.4%) and TET2 (n= 9; 20.5%). Post-HCT samples from 13 recipients were also sequenced, of whom 7 had CH+ donors. All of the donor CH mutations (n = 7/7; 100%) were detected in recipients at day 56 or day 90 post-HCT. Overall, mutation VAFs remained relatively constant up to day 90 post-HCT (median change, .005; range, -.008 to .024). Doubling time analysis of recipient day 56 and day 90 data showed that donor-engrafted CH mutations initially expand then decrease to a stable VAF; germline mutations had longer doubling times than CH mutations. The cumulative incidence of grade II-IV aGVHD at day 100 was higher in HCT recipients with CH+ donors (37.5% versus 25.1%); however, the risk for aGVHD by donor CH status did not reach statistical significance (hazard ratio, 1.35; 95% confidence interval, .61 to 3.01; P = .47). There were no statistically significant differences in the cumulative incidence of cGVHD or any secondary outcomes by donor CH status. In subset analysis, the incidence of cGVHD was lower in recipients of grafts from DNMT3A CH+ donors versus donors without DNMT3A CH (34.4% versus 57%; P = .035). Donor cell leukemia was not reported in any donor-recipient pairs. CH in older HLA-matched sibling donors is relatively common and successfully engrafts and persists in recipients. In a homogenous population (myeloid malignancies, older donors and recipients, RICr, non-cyclophosphamide-containing GVHD prophylaxis), we did not detect a difference in cGVHD risk or other secondary outcomes by donor CH status. Subgroup analyses suggest potential differential effects by clinical characteristics and CH mutations. Larger prospective studies are needed to robustly determine which subsets of patients and CH mutations elicit meaningful impacts on clinical outcomes.
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Affiliation(s)
- Nancy Gillis
- Department of Cancer Epidemiology, Moffitt Cancer Center and Research Institute, Tampa, Florida; Department of Malignant Hematology, Moffitt Cancer Center and Research Institute, Tampa, Florida.
| | - Eric Padron
- Department of Malignant Hematology, Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Tao Wang
- Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, Wisconsin; Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Karen Chen
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Jakob D DeVos
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Stephen R Spellman
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program/Be The Match, Minneapolis, Minnesota
| | - Stephanie J Lee
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin; Fred Hutchinson Cancer Center, Seattle, Washington
| | - Carrie L Kitko
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Margaret L MacMillan
- Blood and Marrow Transplant Program, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - Jeffrey West
- Department of Integrated Mathematical Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Yi-Han Tang
- Department of Cancer Epidemiology, Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Mingxiang Teng
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center and Research Institute, Tampa, Florida
| | | | | | - Joseph A Pidala
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Aleksandr Lazaryan
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center and Research Institute, Tampa, Florida
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141
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Tamari R, Scordo M, Kunvarjee BM, Proli A, Lin A, Flynn J, Cho C, Devlin S, Klein E, Boulad F, Cancio MI, Curran KJ, Jakubowski AA, Kernan NA, Kung AL, O’Reilly RJ, Papadopoulos EB, Prockop S, Scaradavou A, Shaffer BC, Shah G, Spitzer B, Gyurkocza B, Giralt SA, Perales MA, Boelens JJ. Association between busulfan exposure and survival in patients undergoing a CD34+ selected stem cell transplantation. Blood Adv 2023; 7:5225-5233. [PMID: 37379285 PMCID: PMC10500467 DOI: 10.1182/bloodadvances.2023009708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 06/12/2023] [Accepted: 06/12/2023] [Indexed: 06/30/2023] Open
Abstract
Busulfan is an alkylating drug routinely used in conditioning regimens for allogeneic hematopoietic cell transplantation (allo-HCT). A myeloablative conditioning regimen, including busulfan, is commonly used in patients undergoing T-cell depletion (TCD) and allo-HCT, but data on optimal busulfan pharmacokinetic (PK) exposure in this setting are limited. Between 2012 and 2019, busulfan PK was performed to target an area under the curve exposure between 55 and 66 mg × h/L over 3 days using a noncompartmental analysis model. We retrospectively re-estimated busulfan exposure following the published population PK (popPK) model (2021) and correlated it with outcomes. To define optimal exposure, univariable models were performed with P splines, wherein hazard ratio (HR) plots were drawn, and thresholds were found graphically as the points at which the confidence interval crossed 1. Cox proportional hazard and competing risk models were used for analyses. 176 patients were included, with a median age of 59 years (range, 2-71). Using the popPK model, the median cumulative busulfan exposure was 63.4 mg × h/L (range, 46.3-90.7). The optimal threshold was at the upper limit of the lowest quartile (59.5 mg × h/L). 5-year overall survival (OS) with busulfan exposure ≥59.5 vs <59.5 mg × h/L was 67% (95% CI, 59-76) vs 40% (95% CI, 53-68), respectively (P = .02), and this association remained in a multivariate analyses (HR, 0.5; 95% CI, 0.29; 0.88; P = .02). In patients undergoing TCD allo-HCT, busulfan exposure is significantly associated with OS. The use of a published popPK model to optimize exposure may significantly improve the OS.
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Affiliation(s)
- Roni Tamari
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Michael Scordo
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Binni M. Kunvarjee
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Andrew Lin
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jessica Flynn
- Department of Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Christina Cho
- Stem Cell Transplantion and Cellular Therapy Program, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ
| | - Sean Devlin
- Department of Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Elizabeth Klein
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Farid Boulad
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Maria I. Cancio
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Kevin J. Curran
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Ann A. Jakubowski
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Nancy A. Kernan
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Andrew L. Kung
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Richard J. O’Reilly
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Esperanza B. Papadopoulos
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Susan Prockop
- Department of Pediatrics, Boston Children’s Hospital and Dana Farber Cancer Institute, Boston, MA
| | - Andromachi Scaradavou
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Brian C. Shaffer
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Gunjan Shah
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Barbara Spitzer
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Boglarka Gyurkocza
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Sergio A. Giralt
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Jaap Jan Boelens
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapies Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
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142
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Moore J, Hamad N, Gottlieb D, Bajel A, Ritchie D, Yeung D, Greenwood M, Purtill D, Tran S, Solterbeck A, Aarons D, Kwan J. Early cessation of calcineurin inhibitors is feasible post-haploidentical blood stem cell transplant: the ANZHIT 1 study. Blood Adv 2023; 7:5554-5565. [PMID: 37467011 PMCID: PMC10514140 DOI: 10.1182/bloodadvances.2023009840] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 05/25/2023] [Accepted: 06/18/2023] [Indexed: 07/20/2023] Open
Abstract
Haploidentical hematopoietic stem cell transplant (haplo-HSCT) using posttransplant cyclophosphamide (PTCy) is appropriate for those who lack matched donors. Most studies using PTCy have been retrospective making conclusions difficult. ANZHIT-1 was a phase 2 study conducted at 6 Australian allogeneic HSCT centers. The primary end points were disease-free and overall survival at 2 years after HSCT. The reduced-intensity conditioning (RIC) included fludarabine, cyclophosphamide, and 200 cGy total body irradiation, and the myeloablative conditioning (MAC) was IV fludarabine and busulfan. PTCy, MMF and a calcineurin inhibitor (CNI) were used for graft-versus-host disease (GVHD) prophylaxis. CNIs were weaned and ceased by day +120 in eligible patients on day 60. Patients (n = 78) with hematological malignancies were included in the study, with a median follow-up of 732 days (range, 28-1728). HSCT was RIC in 46 patients and MAC in 32 patients. Disease-free survival probability at 2 years was 67.5% (95% [CI], 53.2-85.6) for MAC recipients and 68.3% (95% CI, 56.3-83.01) for RIC recipients. Transplant-related mortality (TRM) on day 100 and year 1 was 4.9% (95% CI, 1.6-15.3) and 17.9% (95% CI, 8.8-36.5), respectively, in the MAC group compared with 3.1% (95% CI, 0.8.1-12) and 11.6% (95% CI, 6-22.4), respectively, in the RIC group. The median time for elective cessation of CNI was day 142.5 days, with no excess chronic GVHD (cGVHD) or mortality. Of the evaluable patients, 71.6% discontinued immunosuppression 12 months after transplant. This prospective haplo-HSCT trial using PTCY demonstrated encouraging survival rates, indicating that early CNI withdrawal is feasible and safe.
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Affiliation(s)
- John Moore
- Haematology Department, St Vincent’s Hospital, Sydney, Australia
| | - Nada Hamad
- Haematology Department, St Vincent’s Hospital, Sydney, Australia
| | - David Gottlieb
- Haematology Department, Westmead Hospital, Sydney, Australia
| | - Ashish Bajel
- Haematology Department, Royal Melbourne Hospital, Melbourne, Australia
| | - David Ritchie
- Haematology Department, Royal Melbourne Hospital, Melbourne, Australia
| | - David Yeung
- Haematology Department, Royal Adelaide Hospital, Adelaide, Australia
| | - Matthew Greenwood
- Haematology Department, Royal North Shore Hospital Sydney, Sydney, Australia
| | - Duncan Purtill
- Haematology Department, Fiona Stanley Hospital, Perth, Australia
| | - Steven Tran
- Australasian Bone Marrow Transplant Recipients Registry, Sydney, Australia
| | | | - Donna Aarons
- Australasian Bone Marrow Transplant Recipients Registry, Sydney, Australia
| | - John Kwan
- Haematology Department, Westmead Hospital, Sydney, Australia
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143
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Jamy O, Zeiser R, Chen YB. Novel developments in the prophylaxis and treatment of acute GVHD. Blood 2023; 142:1037-1046. [PMID: 37471585 DOI: 10.1182/blood.2023020073] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/27/2023] [Accepted: 07/13/2023] [Indexed: 07/22/2023] Open
Abstract
Acute graft-versus-host disease (aGVHD) is a major life-threatening complication after allogeneic hematopoietic cell transplant. Traditional standard prophylaxis for aGVHD has included a calcineurin inhibitor plus an antimetabolite, whereas treatment has relied mainly on corticosteroids, followed by multiple nonstandard second-line options. In the past decade, this basic framework has been reshaped by approval of antithymocyte globulin products, the emergence of posttransplant cyclophosphamide, and recent pivotal trials studying abatacept and vedolizumab for GVHD prophylaxis, whereas ruxolitinib was approved for corticosteroid-refractory aGVHD treatment. Because of this progress, routine acute GVHD prophylaxis and treatment practices are starting to shift, and results of ongoing trials are eagerly awaited. Here, we review recent developments in aGVHD prevention and therapy, along with ongoing and future planned clinical trials in this space, outlining what future goals should be and the limitations of current clinical trial designs and end points.
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Affiliation(s)
- Omer Jamy
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Robert Zeiser
- Department of Medicine I, Medical Center-University of Freiburg, Faculty of Medicine, Albert Ludwigs University, Freiburg, Germany
| | - Yi-Bin Chen
- Hematopoietic Cell Transplant and Cell Therapy Program, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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144
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Mohseni R, Mahdavi Sharif P, Behfar M, Modaresi MR, Shirzadi R, Mardani M, Jafari L, Jafari F, Nikfetrat Z, Hamidieh AA. Evaluation of safety and efficacy of allogeneic adipose tissue-derived mesenchymal stem cells in pediatric bronchiolitis obliterans syndrome (BoS) after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Stem Cell Res Ther 2023; 14:256. [PMID: 37726865 PMCID: PMC10510238 DOI: 10.1186/s13287-023-03498-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 09/13/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Allo-HSCT is a definite approach for the management of a wide variety of lethal and debilitating malignant and non-malignant disorders. However, its two main complications, acute and chronic graft-versus-host disease (GVHD), exert significant morbidities and mortalities. BoS, as a manifestation of chronic lung GVHD, is a gruesome complication of allo-HSCT, and for those with steroid-refractory disease, no approved second-line therapies exist. Mesenchymal stem cells (MSCs) exert anti-inflammatory and growth-promoting effects, and their administration against a wide range of inflammatory and neurologic disorders, as well as GVHD, has been associated with promising outcomes. However, literature on the safety and effectiveness of MSC therapy for BoS and pediatric cGVHD is scarce. METHODS We designed a single-arm trial to administer adipose tissue (AT)-derived MSCs to pediatric patients with refractory BoS after allo-HSCT. AT-MSCs from obese, otherwise healthy donors were cultured in an ISO class 1 clean room and injected into the antecubital vein of eligible patients with a dose of 1 × 106/kg. The primary endpoints included a complete or partial response to therapy [in terms of increased forced expiratory volume in one second (FEV1) values and steroid dose reduction] and its safety profile. RESULTS Four eligible patients with a median age of 6.5 years were enrolled in the study. Steroid-induced osteoporosis and myopathy were present in three cases. A partial response was evident in three cases after a single injection of AT-MSCs. The treatment was safe and tolerable, and no treatment-related adverse events were noted. Two patients developed manageable COVID-19 infections one and 4 months after AT-MSC injection. After a median follow-up duration of 19 months, all cases are still alive and have had no indications for lung transplantation. CONCLUSIONS AT-MSCs could be safely administered to our pediatric cases with BoS post-allo-HSCT. Considering their advanced stage of disease, their sub-optimal functional capacity due to steroid-induced complications, and COVID-19 infection post-treatment, we believe that AT-MSC therapy can have possible efficacy in the management of pediatric BoS. The conduction of further studies with larger sample sizes and more frequent injections is prudent for further optimization of AT-MSC therapy against BoS. Trial registration Iranian Registry of Clinical Trials (IRCT), IRCT20201202049568N2. Registered 22 February 2021, https://en.irct.ir/trial/53143 .
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Affiliation(s)
- Rashin Mohseni
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Children's Medical Center Hospital, Tehran University of Medical Sciences, 63 Qarib St., Keshavarz Blvd., Tehran, 14155-6559, 1419733161, Iran
| | - Pouya Mahdavi Sharif
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Children's Medical Center Hospital, Tehran University of Medical Sciences, 63 Qarib St., Keshavarz Blvd., Tehran, 14155-6559, 1419733161, Iran
| | - Maryam Behfar
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Children's Medical Center Hospital, Tehran University of Medical Sciences, 63 Qarib St., Keshavarz Blvd., Tehran, 14155-6559, 1419733161, Iran
| | - Mohammad Reza Modaresi
- Pediatric Respiratory and Sleep Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Rohola Shirzadi
- Pediatric Pulmonary Disease and Sleep Medicine Research Center, Pediatric Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahta Mardani
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Children's Medical Center Hospital, Tehran University of Medical Sciences, 63 Qarib St., Keshavarz Blvd., Tehran, 14155-6559, 1419733161, Iran
| | - Leila Jafari
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Children's Medical Center Hospital, Tehran University of Medical Sciences, 63 Qarib St., Keshavarz Blvd., Tehran, 14155-6559, 1419733161, Iran
| | - Fahimeh Jafari
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Children's Medical Center Hospital, Tehran University of Medical Sciences, 63 Qarib St., Keshavarz Blvd., Tehran, 14155-6559, 1419733161, Iran
| | - Zeynab Nikfetrat
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Children's Medical Center Hospital, Tehran University of Medical Sciences, 63 Qarib St., Keshavarz Blvd., Tehran, 14155-6559, 1419733161, Iran
| | - Amir Ali Hamidieh
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Children's Medical Center Hospital, Tehran University of Medical Sciences, 63 Qarib St., Keshavarz Blvd., Tehran, 14155-6559, 1419733161, Iran.
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145
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Pitea M, Canale FA, Porto G, Verduci C, Utano G, Policastro G, Alati C, Santoro L, Imbalzano L, Martino M. The Role of MicroRNA in Graft-Versus-Host-Disease: A Review. Genes (Basel) 2023; 14:1796. [PMID: 37761936 PMCID: PMC10530280 DOI: 10.3390/genes14091796] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/21/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a clinically challenging modality for the treatment of many hematologic diseases such as leukemia, lymphoma, and myeloma. Graft-versus-host disease (GVHD) is a common complication after allo-HSCT and remains a major cause of morbidity and mortality, limiting the success of a potentially curative transplant. Several microRNAs (miRNAs) have recently been shown to impact the biology of GVHD. They are molecular regulators involved in numerous processes during T-cell development, homeostasis, and activation, and contribute to the pathological function of T-cells during GvHD. Here, we review the key role of miRNAs contributing to the GvHD; their detection might be an interesting possibility in the early diagnosis and monitoring of disease.
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Affiliation(s)
- Martina Pitea
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
| | - Filippo Antonio Canale
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
| | - Gaetana Porto
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
| | - Chiara Verduci
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
| | - Giovanna Utano
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
| | - Giorgia Policastro
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
| | - Caterina Alati
- Hematology Unit, Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Melacrino-Morelli”, 89124 Reggio Calabria, Italy;
| | - Ludovica Santoro
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
| | - Lucrezia Imbalzano
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
| | - Massimo Martino
- Stem Cell Transplantation and Cellular Therapies Unit (CTMO), Department of Hemato-Oncology and Radiotherapy Grande Ospedale Metropolitano “Bianchi-Malacrino-Morelli”, 89124 Reggio Calabria, Italy; (F.A.C.); (G.P.); (C.V.); (G.U.); (G.P.); (L.S.); (L.I.); (M.M.)
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146
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Kim SH, Ji YS, Yun J, Choi SH, Lim SH, Kim CK, Park SK. Is Treosulfan-Based Conditioning Attractive as a Reduced-Intensity Conditioning Regimen in Korea? J Korean Med Sci 2023; 38:e281. [PMID: 37698206 PMCID: PMC10497350 DOI: 10.3346/jkms.2023.38.e281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 05/11/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND Allogeneic hematopoietic stem cell transplantation (HSCT) was not actively performed in elderly acute myeloid leukemia (AML) or myelodysplastic syndrome patients who are at a high-risk based on hematopoietic cell transplantation-specific comorbidity index (HCT-CI). The advent of reduced-intensity conditioning (RIC) regimens has made HSCT applicable in this population. However, the selection of appropriate conditioning is a major concern for the attending physician. The benefits of combination of treosulfan and fludarabine (Treo/Flu) have been confirmed through many clinical studies. Korean data on treosulfan-based conditioning regimen are scarce. METHODS A retrospective study was conducted to compare the clinical outcomes of allogeneic HSCT using RIC between 13 patients receiving Treo/Flu and 39 receiving busulfan/fludarabine (Bu/Flu). RESULTS In terms of conditioning-related complications, the frequency of ≥ grade 2 nausea or vomiting was significantly lower and the duration of symptoms was shorter in the Treo/Flu group than in the Bu/Flu group. The incidence of ≥ grade 2 mucositis tended to be lower in the Treo/Flu group. In the analysis of transplant outcomes, all events of acute graft versus host disease (GVHD) and ≥ grade 2 acute GVHD occurred more frequently in the Treo/Flu group. The frequency of Epstein-Barr virus reactivation was significantly higher in the Treo/Flu group (53.8% vs. 23.1%, P = 0.037). Non-relapse mortality (NRM) at 12 months was higher in the Treo/Flu group (30.8% vs. 7.7%, P = 0.035). Significant prognostic factors included disease type, especially secondary AML, disease status and high-risk based on HCT-CI, ≥ grade 2 acute GVHD, and cases requiring ≥ 2 immunosuppressive drugs for treating acute GVHD. In the comparison of survival outcomes according to conditioning regimen, the Bu/Flu group seemed to show better results than the Treo/Flu group (60% vs. 46.2%, P = 0.092 for overall survival; 56.4% vs. 38.5%, P = 0.193 for relapse-free survival). In additional analysis for only HCT-CI high-risk groups, there was no difference in transplant outcomes except that the Treo/Flu group tended to have a higher NRM within one year after transplantation. Survival outcomes of both groups were similar. CONCLUSION This study suggests that Treo/Flu conditioning may be an alternative to Bu/Flu regimen in elderly patients with high-risk who are not suitable for standard conditioning.
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Affiliation(s)
- Se Hyung Kim
- Division of Hemato-Oncology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Young Sok Ji
- Division of Hemato-Oncology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Jina Yun
- Division of Hemato-Oncology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Seong Hyeok Choi
- Division of Hemato-Oncology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Sung Hee Lim
- Division of Hemato-Oncology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Chan Kyu Kim
- Division of Hemato-Oncology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Seong Kyu Park
- Division of Hemato-Oncology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea.
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147
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Choi HJ, Yu XZ. ER stress: an emerging regulator in GVHD development. Front Immunol 2023; 14:1212215. [PMID: 37744326 PMCID: PMC10511645 DOI: 10.3389/fimmu.2023.1212215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 08/21/2023] [Indexed: 09/26/2023] Open
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is a promising therapeutic option for hematologic malignancies. However, the clinical benefits of allo-HCT are limited by the development of complications including graft-versus-host disease (GVHD). Conditioning regimens, such as chemotherapy and irradiation, which are administered to the patients prior to allo-HCT, can disrupt the endoplasmic reticulum (ER) homeostasis, and induce ER stress in the recipient's cells. The conditioning regimen activates antigen-presenting cells (APCs), which, in turn, activate donor cells, leading to ER stress in the transplanted cells. The unfolded protein response (UPR) is an evolutionarily conserved signaling pathway that manages ER stress in response to cellular stress. UPR has been identified as a significant regulatory player that influences the function of various immune cells, including T cells, B cells, macrophages, and dendritic cells (DCs), in various disease progressions. Therefore, targeting the UPR pathway has garnered significant attention as a promising approach for the treatment of numerous diseases, such as cancer, neurodegeneration, diabetes, and inflammatory diseases. In this review, we summarize the current literature regarding the contribution of ER stress response to the development of GVHD in both hematopoietic and non-hematopoietic cells. Additionally, we explore the potential therapeutic implications of targeting UPR to enhance the effectiveness of allo-HCT for patients with hematopoietic malignancies.
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Affiliation(s)
| | - Xue-Zhong Yu
- Department of Microbiology & Immunology, Department of Medicine, and the Cancer Center, Medical College of Wisconsin, Milwaukee, WI, United States
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148
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Pohlmann A, Bentgens E, Schülke C, Kuron D, Reicherts C, Marx J, Angenendt L, Mikesch JH, Lenz G, Stelljes M, Schliemann C. Pretransplant spleen volume and outcome after hematopoietic stem cell transplantation (HSCT) in patients with acute myeloid leukemia (AML). Ann Hematol 2023; 102:2543-2553. [PMID: 37428201 PMCID: PMC10444671 DOI: 10.1007/s00277-023-05353-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 07/01/2023] [Indexed: 07/11/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation (HSCT) is an effective treatment modality for patients with acute myeloid leukemia (AML). Here, we investigated the predictive value of spleen volume on outcome parameters and engraftment kinetics after HSCT in a large cohort of AML patients. A total of 402 patients who received their first HSCT between January 2012 and March 2019 were included in this retrospective study. Spleen volume was correlated to clinical outcome and engraftment kinetics. Median follow-up was 33.7 months (95% confidence interval [CI], 28.9-37.4 months). Patients were subdivided based on median spleen volume of 238.0 cm3 (range 55.7-2693.5 cm3) into a small spleen volume (SSV) and a large spleen volume (LSV) group. LSV was associated with inferior overall survival (OS) after HSCT (55.7% vs. 66.6% at 2 years; P = 0.009) and higher cumulative incidence of NRM (28.8% vs. 20.2% at 2 years; P = 0.048). The adjusted hazard ratio for NRM in the LSV group was 1.55 (95% CI, 1.03-2.34). Time to neutrophil or platelet engraftment and the occurrence of acute or chronic graft-versus-host disease (GVHD) were not significantly different between both groups. Higher spleen volume at the time of HSCT was independently linked to adverse outcomes such as inferior OS and higher cumulative incidence of NRM in AML patients after HSCT. Engraftment kinetics and GVHD were not associated with spleen volume.
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Affiliation(s)
- Alexander Pohlmann
- Department of Medicine A, University Hospital Münster, Münster, Germany.
| | - Eva Bentgens
- Department of Medicine A, University Hospital Münster, Münster, Germany
| | - Christoph Schülke
- Department of Clinical Radiology, University Hospital Münster, Münster, Germany
| | - David Kuron
- Department of Medicine II, University Hospital Schleswig-Holstein, 24105, Kiel, Germany
| | | | - Julia Marx
- Department of Medicine A, University Hospital Münster, Münster, Germany
| | - Linus Angenendt
- Department of Medicine A, University Hospital Münster, Münster, Germany
| | | | - Georg Lenz
- Department of Medicine A, University Hospital Münster, Münster, Germany
| | - Matthias Stelljes
- Department of Medicine A, University Hospital Münster, Münster, Germany
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149
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Morin CE, Kolbe AB, Alazraki A, Chavhan GB, Gill A, Infante J, Khanna G, Nguyen HN, O'Neill AF, Rees MA, Sharma A, Squires JE, Squires JH, Syed AB, Tang ER, Towbin AJ, Schooler GR. Cancer Therapy-related Hepatic Injury in Children: Imaging Review from the Pediatric LI-RADS Working Group. Radiographics 2023; 43:e230007. [PMID: 37616168 DOI: 10.1148/rg.230007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Abstract
The liver is the primary organ for the metabolism of many chemotherapeutic agents. Treatment-induced liver injury is common in children undergoing cancer therapy. Hepatic injury occurs due to various mechanisms, including biochemical cytotoxicity, hepatic vascular injury, radiation-induced cytotoxicity, and direct hepatic injury through minimally invasive and invasive surgical treatments. Treatment-induced liver injury can be seen contemporaneous with therapy and months to years after therapy is complete. Patients can develop a combination of hepatic injuries manifesting during and after treatment. Acute toxic effects of cancer therapy in children include hepatitis, steatosis, steatohepatitis, cholestasis, hemosiderosis, and vascular injury. Longer-term effects of cancer therapy include hepatic fibrosis, chronic liver failure, and development of focal liver lesions. Quantitative imaging techniques can provide useful metrics for disease diagnosis and monitoring, especially in treatment-related diffuse liver injury such as hepatic steatosis and steatohepatitis, hepatic iron deposition, and hepatic fibrosis. Focal liver lesions, including those developing as a result of treatment-related vascular injury such as focal nodular hyperplasia-like lesions and hepatic perfusion anomalies, as well as hepatic infections occurring as a consequence of immune suppression, can be anxiety provoking and confused with recurrent malignancy or hepatic metastases, although there often are imaging features that help elucidate the correct diagnosis. Radiologic evaluation, in conjunction with clinical and biochemical screening, is integral to diagnosing and monitoring hepatic complications of cancer therapy in pediatric patients during therapy and after therapy completion for long-term surveillance. ©RSNA, 2023 Quiz questions for this article are available in the supplemental material See the invited commentary by Ferraciolli and Gee in this issue.
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Affiliation(s)
- Cara E Morin
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Amy B Kolbe
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Adina Alazraki
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Govind B Chavhan
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Annie Gill
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Juan Infante
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Geetika Khanna
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - HaiThuy N Nguyen
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Allison F O'Neill
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Mitchell A Rees
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Akshay Sharma
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - James E Squires
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Judy H Squires
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Ali B Syed
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Elizabeth R Tang
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Alexander J Towbin
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
| | - Gary R Schooler
- From the Department of Radiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 (C.E.M., A.J.T.); Department of Radiology, Mayo Clinic, Rochester, Minn (A.B.K.); Department of Radiology and Imaging Sciences, Emory University and Children's Healthcare of Atlanta, Atlanta, Ga (A.A., A.G., G.K.); Diagnostic Imaging Department, The Hospital for Sick Children and Department of Medical Imaging, University of Toronto, Ontario, Canada (G.B.C.); Department of Radiology, Nicklaus Children's Hospital, Miami, Fla (J.I.); Department of Radiology, Children's Hospital Los Angeles, Los Angeles, Calif (H.N.N.); Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Mass (A.F.O.); Department of Radiology, Nationwide Children's Hospital, Columbus, Ohio (M.A.R.); Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tenn (A.S.); Division of Gastroenterology, Hepatology, and Nutrition (J.E.S.) and Department of Radiology (J.H.S.), UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pa; Department of Radiology, Stanford University, Stanford, Calif (A.B.S.); Department of Radiology, Section of Pediatric Radiology, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colo (E.R.T.); and Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.R.S.)
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Maccioni F, La Rocca U, Milanese A, Busato L, Cleri A, Lopez M, Manganaro L, De Felice C, Di Gioia C, Vestri AR, Catalano C, Iori AP. Multi-parametric MRI in the diagnosis and scoring of gastrointestinal acute graft-versus-host disease. Eur Radiol 2023; 33:5911-5923. [PMID: 37071163 PMCID: PMC10415479 DOI: 10.1007/s00330-023-09563-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 01/11/2023] [Accepted: 02/26/2023] [Indexed: 04/19/2023]
Abstract
OBJECTIVES Acute gastrointestinal graft-versus-host disease (GI-aGVHD) is a severe complication of allogeneic hematopoietic stem cell transplantation (HSCT). Diagnosis relies on clinical, endoscopic, and pathological investigations. Our purpose is to assess the value of magnetic resonance imaging (MRI) in the diagnosis, staging, and prediction of GI-aGVHD-related mortality. METHODS Twenty-one hematological patients who underwent MRI for clinical suspicion of acute GI-GVHD were retrospectively selected. Three independent radiologists, blinded to the clinical findings, reanalyzed MRI images. The GI tract was evaluated from stomach to rectum by analyzing fifteen MRI signs suggestive of intestinal and peritoneal inflammation. All selected patients underwent colonoscopy with biopsies. Disease severity was determined on the basis of clinical criteria, identifying 4 stages of increasing severity. Disease-related mortality was also assessed. RESULTS The diagnosis of GI-aGVHD was histologically confirmed with biopsy in 13 patients (61.9%). Using 6 major signs (diagnostic score), MRI showed 84.6% sensitivity and 100% specificity in identifying GI-aGVHD (AUC = 0.962; 95% confidence interval 0.891-1). The proximal, middle, and distal ileum were the segments most frequently affected by the disease (84.6%). Using all 15 signs of inflammation (severity score), MRI showed 100% sensitivity and 90% specificity for 1-month related mortality. No correlation with the clinical score was found. CONCLUSION MRI has proved to be an effective tool for diagnosing and scoring GI-aGVHD, with a high prognostic value. If larger studies will confirm these results, MRI could partly replace endoscopy, thus becoming the primary diagnostic tool for GI-aGVHD, being more complete, less invasive, and more easily repeatable. KEY POINTS • We have developed a new promising MRI diagnostic score for GI-aGVHD with a sensitivity of 84.6% and specificity of 100%; results are to be confirmed by larger multicentric studies. • This MRI diagnostic score is based on the six MRI signs most frequently associated with GI-aGVHD: small-bowel inflammatory involvement, bowel wall stratification on T2-w images, wall stratification on post-contrast T1-w images, ascites, and edema of retroperitoneal fat and declivous soft tissues. • A broader MRI severity score based on 15 MRI signs showed no correlation with clinical staging but high prognostic value (100% sensitivity, 90% specificity for 1-month related mortality); these results also need to be confirmed by larger studies.
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Affiliation(s)
- Francesca Maccioni
- Department of Radiological Sciences, Pathology and Oncology, Policlinico Umberto I Hospital, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.
| | - Ursula La Rocca
- Department of Translational and Precision Medicine, Policlinico Umberto I Hospital, Sapienza University of Rome, Via Benevento 6, 00161, Rome, RM, Italy
| | - Alberto Milanese
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Ludovica Busato
- Department of Radiological Sciences, Pathology and Oncology, Policlinico Umberto I Hospital, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Arianna Cleri
- Department of Radiological Sciences, Pathology and Oncology, Policlinico Umberto I Hospital, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Mariangela Lopez
- Department of Radiological Sciences, Pathology and Oncology, Policlinico Umberto I Hospital, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Lucia Manganaro
- Department of Radiological Sciences, Pathology and Oncology, Policlinico Umberto I Hospital, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Carlo De Felice
- Department of Radiological Sciences, Pathology and Oncology, Policlinico Umberto I Hospital, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Cira Di Gioia
- Department of Radiological Sciences, Pathology and Oncology, Policlinico Umberto I Hospital, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Anna Rita Vestri
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Carlo Catalano
- Department of Radiological Sciences, Pathology and Oncology, Policlinico Umberto I Hospital, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Anna Paola Iori
- Department of Translational and Precision Medicine, Policlinico Umberto I Hospital, Sapienza University of Rome, Via Benevento 6, 00161, Rome, RM, Italy
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