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van der Heiden P, Marijt E, Falkenburg F, Jedema I. Control of Cytomegalovirus Viremia after Allogeneic Stem Cell Transplantation: A Review on CMV-Specific T Cell Reconstitution. Biol Blood Marrow Transplant 2018; 24:1776-1782. [DOI: 10.1016/j.bbmt.2018.03.028] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 03/29/2018] [Indexed: 12/20/2022]
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52
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Kim SJ, Huang YT, Foldi J, Lee YJ, Maloy M, Giralt SA, Jakubowski AA, Papanicolaou GA. Cytomegalovirus resistance in CD34 + -selected hematopoietic cell transplant recipients. Transpl Infect Dis 2018; 20:e12881. [PMID: 29570237 PMCID: PMC5988949 DOI: 10.1111/tid.12881] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 02/02/2018] [Accepted: 02/18/2018] [Indexed: 12/26/2022]
Abstract
BACKGROUND Cytomegalovirus (CMV) viremia after CD34+ -selected hematopoietic stem cell transplant (HCT) often requires prolonged antiviral therapy. We report rates and outcomes of resistant CMV in a contemporary cohort of CD34+ -selected HCT recipients managed preemptively. METHODS We retrospectively reviewed 220 consecutive, CMV-seropositive recipients (R+), who received CD34+ -selected HCT at Memorial Sloan Kettering Cancer Center between June 2010 and December 2014. Patients were monitored by quantitative CMV PCR and were treated preemptively. CMV resistance was tested by a genotypic assay. RESULTS One hundred and sixty-one (73%) patients developed CMV viremia and 47 (29% of viremic and 21% of total patients) had CMV resistance testing by one-year from HCT. CMV resistance was confirmed in 19 (12% of viremic and 9% of total) patients and was identified >3 months from HCT in 90% of patients. Twelve patients had mutations in UL97 only; the remaining 7 patients had mutations in UL54 only or UL54 and UL97. By 1 year from HCT, 11 of 19 (58%) patients with mutations had CMV end-organ disease. CMV-related mortality in patients with resistance was 42%. CONCLUSIONS Nine percent of CMV R+, CD34+ -selected HCT recipients had resistant CMV by 1 year from HCT. Of 19 patients with resistant CMV, 58% had CMV end-organ disease and 42% died of CMV. Effective strategies for CMV prevention and restoration of CMV immunity are needed for CD34+ -selected HCT.
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Affiliation(s)
- Seong Jin Kim
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yao-Ting Huang
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Julia Foldi
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yeon Joo Lee
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Medical College, Cornell University, New York, NY, USA
| | - Molly Maloy
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Sergio A Giralt
- Weill Medical College, Cornell University, New York, NY, USA
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ann A Jakubowski
- Weill Medical College, Cornell University, New York, NY, USA
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Genovefa A Papanicolaou
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Medical College, Cornell University, New York, NY, USA
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53
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Baraniak I, Kropff B, McLean GR, Pichon S, Piras-Douce F, Milne RSB, Smith C, Mach M, Griffiths PD, Reeves MB. Epitope-Specific Humoral Responses to Human Cytomegalovirus Glycoprotein-B Vaccine With MF59: Anti-AD2 Levels Correlate With Protection From Viremia. J Infect Dis 2018; 217:1907-1917. [PMID: 29528415 PMCID: PMC5972559 DOI: 10.1093/infdis/jiy102] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 02/23/2018] [Indexed: 12/05/2022] Open
Abstract
The human cytomegalovirus (HCMV) virion envelope protein glycoprotein B (gB) is essential for viral entry and represents a major target for humoral responses following infection. Previously, a phase 2 placebo-controlled clinical trial conducted in solid organ transplant candidates demonstrated that vaccination with gB plus MF59 adjuvant significantly increased gB enzyme-linked immunosorbent assay (ELISA) antibody levels whose titer correlated directly with protection against posttransplant viremia. The aim of the current study was to investigate in more detail this protective humoral response in vaccinated seropositive transplant recipients. We focused on 4 key antigenic domains (AD) of gB (AD1, AD2, AD4, and AD5), measuring antibody levels in patient sera and correlating these with posttransplant HCMV viremia. Vaccination of seropositive patients significantly boosted preexisting antibody levels against the immunodominant region AD1 as well as against AD2, AD4, and AD5. A decreased incidence of viremia correlated with higher antibody levels against AD2 but not with antibody levels against the other 3 ADs. Overall, these data support the hypothesis that antibodies against AD2 are a major component of the immune protection of seropositives seen following vaccination with gB/MF59 vaccine and identify a correlate of protective immunity in allograft patients.
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Affiliation(s)
- Ilona Baraniak
- Institute for Immunity and Transplantation, University College London, United Kingdom
| | - Barbara Kropff
- Institut für Klinische und Molekulare Virologie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
| | - Gary R McLean
- Cellular and Molecular Immunology Research Centre, London Metropolitan University, United Kingdom
| | - Sylvie Pichon
- Clinical Development, Sanofi Pasteur, Marcy l’Etoile, France
| | | | - Richard S B Milne
- Institute for Immunity and Transplantation, University College London, United Kingdom
| | - Colette Smith
- Research Department of Infection and Population Health, University College London, United Kingdom
| | - Michael Mach
- Institut für Klinische und Molekulare Virologie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
| | - Paul D Griffiths
- Institute for Immunity and Transplantation, University College London, United Kingdom
| | - Matthew B Reeves
- Institute for Immunity and Transplantation, University College London, United Kingdom
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54
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Refractory cytomegalovirus DNAemia after allogeneic hematopoietic stem cell transplantation: when should genotypic drug resistance testing be requested? Bone Marrow Transplant 2018; 53:787-790. [PMID: 29700479 DOI: 10.1038/s41409-018-0191-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 03/22/2018] [Accepted: 03/29/2018] [Indexed: 11/08/2022]
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55
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Pei XY, Zhao XY, Chang YJ, Liu J, Xu LP, Wang Y, Zhang XH, Han W, Chen YH, Huang XJ. Cytomegalovirus-Specific T-Cell Transfer for Refractory Cytomegalovirus Infection After Haploidentical Stem Cell Transplantation: The Quantitative and Qualitative Immune Recovery for Cytomegalovirus. J Infect Dis 2017; 216:945-956. [DOI: 10.1093/infdis/jix357] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Affiliation(s)
- Xu-Ying Pei
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
| | - Xiang-Yu Zhao
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
- Beijing Engineering Lab for Cell Therapy, Beijing, China
| | - Ying-Jun Chang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
| | - Jing Liu
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
| | - Lan-Ping Xu
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
| | - Yu Wang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
| | - Xiao-Hui Zhang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
| | - Wei Han
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
| | - Yu-Hong Chen
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
| | - Xiao-Jun Huang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation
- Peking-Tsinghua Center for Life Sciences
- Beijing Engineering Lab for Cell Therapy, Beijing, China
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56
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Zhao XY, Luo XY, Yu XX, Zhao XS, Han TT, Chang YJ, Huo MR, Xu LP, Zhang XH, Liu KY, Li D, Jiang ZF, Huang XJ. Recipient-donor KIR ligand matching prevents CMV reactivation post-haploidentical T cell-replete transplantation. Br J Haematol 2017; 177:766-781. [PMID: 28466469 DOI: 10.1111/bjh.14622] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 10/10/2016] [Indexed: 02/01/2023]
Abstract
Licensed natural killer (NK) cells have been demonstrated to have anti-cytomegalovirus (CMV) activity. We prospectively analysed the human leucocyte antigen typing of donor-recipient pairs and the killer cell immunoglobulin-like receptor (KIR) typing of donors for 180 leukaemia patients to assess the predictive roles of licensed NK cells on CMV reactivation post-T-cell-replete haploidentical stem cell transplantation. Multivariate analysis showed that donor-recipient KIR ligand graft-versus-host or host-versus-graft direction mismatch was associated with increased refractory CMV infection (Hazard ratio = 2·556, 95% confidence interval, 1·377-4·744, P = 0·003) post-transplantation. Donor-recipient KIR ligand matching decreased CMV reactivation [51·65% (46·67, 56·62%) vs. 75·28% (70·87, 79·69%), P = 0·012], refractory CMV infection [17·58% (13·77, 21·40%) vs. 35·96% (31·09, 40·82%), P = 0·004] and CMV disease [3·30% (1·51, 5·08%) vs. 11·24% (8·04, 14·43%), P = 0·024] by day 100 post-transplantation. In addition, the percentage of γ-interferon expression on donor-derived NK cells was significantly higher in the recipients among the recipient-donor pairs with a KIR ligand match compared with that in the recipients among the pairs with a KIR ligand graft-versus-host or host-versus-graft direction mismatch on days 30 and 100 post-transplantation (P = 0·036 and 0·047, respectively). These findings have suggested that donor-recipient KIR ligand matching might promote the NK cell licensing process, thereby increasing NK cell-mediated protection against CMV reactivation.
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Affiliation(s)
- Xiang-Yu Zhao
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Xue-Yi Luo
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Xing-Xing Yu
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Peking-Tsinghua Centre for Life Sciences, Beijing, China
| | - Xiao-Su Zhao
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Ting-Ting Han
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Ying-Jun Chang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Ming-Rui Huo
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Lan-Ping Xu
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Xiao-Hui Zhang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Kai-Yan Liu
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Dan Li
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China
| | - Zheng-Fan Jiang
- Peking-Tsinghua Centre for Life Sciences, Beijing, China.,State Key Laboratory of Protein and Plant Gene Research, Key Laboratory of Cell Proliferation and Differentiation of the Ministry of Education, School of Life Sciences, Peking University, Beijing, China
| | - Xiao-Jun Huang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Peking-Tsinghua Centre for Life Sciences, Beijing, China
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57
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Zhang XH, Zhang JM, Han W, Chen H, Chen YH, Wang FR, Wang JZ, Zhang YY, Mo XD, Chen Y, Wang Y, Chang YJ, Xu LP, Liu KY, Huang XJ. Viral encephalitis after haplo-identical hematopoietic stem cell transplantation: Causative viral spectrum, characteristics, and risk factors. Eur J Haematol 2017; 98:450-458. [PMID: 28129450 DOI: 10.1111/ejh.12855] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/22/2017] [Indexed: 12/25/2022]
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58
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CMV viral load in bronchoalveolar lavage for diagnosis of pneumonia in allogeneic hematopoietic stem cell transplantation. Bone Marrow Transplant 2017; 52:895-897. [PMID: 28218754 PMCID: PMC7091633 DOI: 10.1038/bmt.2017.11] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 12/20/2016] [Accepted: 01/04/2017] [Indexed: 11/09/2022]
Abstract
The objective of this report is to analyze the value of CMV viral load (VL) in bronchoalveolar lavage (BAL) in recipients of allogeneic hematopoietic stem cell transplantation (AHSCT) and to analyze the concordance between CMV quantification in plasma and BAL samples. Fifty-six patients were included; in 16 (28.6%) patients with symptoms of lung disease a BAL sample was collected, 7 (43.7%) patients had a VL >150 copies/mL (six had probable CMV pneumonia). Patients with CMV pneumonia were female (100%), of median age 53.5 years, and the median time from transplantion to onset of symptoms was 67.5 days. Pneumonia was early in three cases (incidence 5.4%). Median BAL VL was 53 250 copies/mL and plasma VL was 538 copies/mL (in one patient, the plasma VL was negative). Three (50.0%) patients had an improvement in the first week of treatment, and plasma VL became negative; the other 3 (50.0%) patients died with a CMV pneumonia refractory to treatment. Therefore, any value of CMV VL in BAL, especially if it is greater than plasma, with compatible signs or symptoms, should be considered suggestive of CMV pneumonia in recipients of AHSCT and they should receive specific treatment.
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59
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Mo XD, Zhang XH, Xu LP, Wang Y, Yan CH, Chen H, Chen YH, Han W, Wang FR, Wang JZ, Liu KY, Huang XJ. Late-onset severe pneumonia after allogeneic hematopoietic stem cell transplantation: prognostic factors and treatments. Transpl Infect Dis 2016; 18:492-503. [PMID: 27218435 PMCID: PMC7169772 DOI: 10.1111/tid.12553] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2015] [Revised: 01/24/2016] [Accepted: 02/23/2016] [Indexed: 11/29/2022]
Abstract
Background In this study, we aimed to evaluate the prognostic factors associated with and treatments for late‐onset severe pneumonia (LOSP) in patients who underwent allogeneic hematopoietic stem cell transplantation (allo‐HSCT). Methods Fifty consecutive patients who underwent non‐T‐cell‐depleted allo‐HSCT at the Peking University Institute of Hematology and met the criterion of LOSP after allo‐HSCT were enrolled. Results The median time from allo‐HSCT to the occurrence of LOSP was 231 (90–1487) days. Twenty‐eight patients harbored 1 or more pathogens (infectious LOSP, I‐LOSP), whereas 22 did not harbor any pathogens (non‐infectious LOSP, NI‐LOSP). The 100‐day survival rate of LOSP patients was 31.1%. Patients smoking before allo‐HSCT (0% vs. 35.4%, P = 0.002) and male gender (20.0% vs. 61.9%, P = 0.026) had lower 100‐day survival rate. Patients with a lower bronchoalveolar lavage fluid (BALF) neutrophil percentage had higher 100‐day survival rate relative to those with higher BALF neutrophil percentage (45.5% vs. 16.7%, P = 0.012). The 100‐day survival rate of patients with I‐LOSP was lower than that of patients with NI‐LOSP (19.1% vs. 46.9%, P = 0.043). Patients given late (≥1 week after LOSP diagnosis) and low‐dose methylprednisolone (MP) therapy (≤2 mg/kg/day) had the best 100‐day survival rate. In the multivariate analysis, nonsmoking before allo‐HSCT and late and low‐dose MP therapy were significantly associated with a better survival after LOSP. Conclusion LOSP is a severe complication after allo‐HSCT. The correct timing and corticosteroid dosage in the context of broad‐spectrum antimicrobial therapy might further improve the outcomes of patients with LOSP.
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Affiliation(s)
- X-D Mo
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - X-H Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - L-P Xu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - Y Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - C-H Yan
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - H Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - Y-H Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - W Han
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - F-R Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - J-Z Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - K-Y Liu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - X-J Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,Peking-Tsinghua Center for Life Sciences, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
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60
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Adam B, Koldehoff M, Ditschkowski M, Gromke T, Hlinka M, Trenschel R, Kordeals L, Steckel NK, Beelen DW, Liebregts T. Endoscopic and Histological Findings Are Predicted by Fecal Calprotectin in Acute Intestinal Graft-Versus-Host-Disease. Dig Dis Sci 2016; 61:2019-26. [PMID: 26995779 DOI: 10.1007/s10620-016-4112-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Accepted: 03/03/2016] [Indexed: 12/18/2022]
Abstract
BACKGROUND Gastrointestinal graft-versus-host-disease (GI-GVHD) is a major cause of nonrelapse mortality after hematopoietic stem cell transplantation (HSCT) necessitating endoscopic examinations and biopsies for diagnosis. Fecal calprotectin (CPT) has been widely used in gastrointestinal inflammation, but comprehensive data in GI-GVHD are lacking. AIMS We aimed to identify an association of CPT with endoscopic findings, mucosal damage and symptoms for diagnosing and monitoring acute GI-GVHD. METHODS Symptoms were prospectively evaluated in 110 consecutive HSCT recipients by standardized questionnaires and Bristol Stool Scale (BSS). CPT was assayed by ELISA. Symptom assessment and CPT were performed weekly and with onset of first symptoms. GVHD was diagnosed according to the Glucksberg criteria and by endoscopic biopsies. Patients with GI-GVHD received standard high-dose corticosteroid therapy and follow-up CPT, and symptom evaluation was performed after 28 days. Patients not responding to steroid treatment were re-evaluated by colonoscopy. RESULTS GI-GVHD was diagnosed in 40 patients. Twelve patients with GI symptoms and CMV colitis and 24 patients with isolated skin GVHD were included as control subjects. CPT was significantly higher in GI-GVHD compared to skin GVHD and CMV colitis. Endoscopic findings, histological grading, abdominal cramps, diarrhea, urgency and BSS correlated with CPT. At follow-up, CPT correlated with abdominal cramps, diarrhea, urgency and BSS. In steroid refractory patients, CPT level was still significantly associated with severity of mucosal damage. CONCLUSION CPT predicts endoscopic and histological findings in GI-GVHD and correlates with lower GI symptoms. It enables to discriminate GVHD from CMV colitis and to monitor therapeutic success.
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Affiliation(s)
- Birgit Adam
- Department of Internal Medicine, University Hospital Knappschaftskrankenhaus, Medical School Ruhr-University Bochum, Bochum, Germany
| | - Michael Koldehoff
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Markus Ditschkowski
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Tanja Gromke
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Michal Hlinka
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Rudolf Trenschel
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Lambros Kordeals
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Nina K Steckel
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Dietrich W Beelen
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Tobias Liebregts
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany.
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61
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Prognostic Factors on the Graft-versus-Host Disease-Free and Relapse-Free Survival after Adult Allogeneic Hematopoietic Stem Cell Transplantation. Stem Cells Int 2016; 2016:5143071. [PMID: 27123006 PMCID: PMC4829726 DOI: 10.1155/2016/5143071] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Revised: 02/12/2016] [Accepted: 02/25/2016] [Indexed: 11/21/2022] Open
Abstract
The cure of hematologic disorders by allogeneic hematopoietic stem cell transplantation (HSCT) is often associated with major complications resulting in poor outcome, including graft-versus-host disease (GVHD), relapse, and death. A novel composite endpoint of GVHD-free/relapse-free survival (GRFS) in which events include grades 3-4 acute GVHD, chronic GVHD requiring systemic therapy, relapse, or death is censored to completely characterize the survival without mortality or ongoing morbidity. In this regard, studies attempting to identify the prognostic factors of GRFS are quite scarce. Thus, we reviewed 377 adult patients undergoing allogeneic HSCT between 2003 and 2013. The 1- and 2-year GRFS were 40.8% and 36.5%, respectively, significantly worse than overall survival and disease-free survival (log-rank p < 0.001). European Group for Blood and Marrow Transplantation (EBMT) risk score > 2 (p < 0.001) and hematologic malignancy (p = 0.033) were poor prognostic factors for 1-year GRFS. For 2-year GRFS, EBMT risk score > 2 (p < 0.001), being male (p = 0.028), and hematologic malignancy (p = 0.010) were significant for poor outcome. The events between 1-year GRFS and 2-year GRFS predominantly increased in relapsed patients. With prognostic factors of GRFS, we could evaluate the probability of real recovery following HSCT without ongoing morbidity.
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