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Kim ES, Kwon Y, Choe YH, Kim MJ, Yoo KH. Impact of the histologic grade of acute gastrointestinal graft-versus-host disease on outcomes in pediatric patients treated with allogeneic hematopoietic stem cell transplantation. Front Med (Lausanne) 2023; 10:1231066. [PMID: 37614955 PMCID: PMC10442571 DOI: 10.3389/fmed.2023.1231066] [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: 05/30/2023] [Accepted: 07/14/2023] [Indexed: 08/25/2023] Open
Abstract
Introduction Acute gastrointestinal graft-versus-host disease (GVHD) is a common life-threatening complication after hematopoietic stem cell transplantation (HCT). We aimed to investigate outcomes according to the clinical, endoscopic, and histologic severity of gastrointestinal GVHD in pediatric patients treated with allogeneic HCT. Methods This retrospective cohort study included pediatric patients who underwent sufficient endoscopic and histopathologic evaluation for clinically suspected acute gastrointestinal GVHD between 2010 and 2020. Results Fifty-one patients were included (male proportion, 68.6% [35/51]; median age at HCT, 6.4 years). When the patients were classified according to the histologic severity of gastrointestinal GVHD, the severe group had an earlier onset of GVHD symptoms and a higher proportion of patients with severe clinical gastrointestinal GVHD than the mild-to-moderate and "absent" groups. In Cox proportional hazards regression analysis, the groups with more severe clinical and histologic gastrointestinal GVHD showed a higher risk of non-relapse mortality (NRM). The 5-year overall survival (OS) rates were 58.3 and 36.4% in the mild-to-moderate and histologic gastrointestinal GVHD groups, respectively (p = 0.0384). Patients with higher clinical and histologic grades of gastrointestinal GVHD showed higher cumulative incidence of NRM. Discussion Our results demonstrated that histologic severity of gastrointestinal GVHD is a relevant factor affecting OS and NRM, and patients with mild-to-moderate or severe histologic gastrointestinal GVHD have worse outcomes than patients without histologic GVHD. These findings support the importance of assessing the histologic grade in the diagnostic evaluation of patients with clinical gastrointestinal GVHD.
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Affiliation(s)
- Eun Sil Kim
- Department of Pediatrics, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yiyoung Kwon
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Pediatrics, Inha University Hospital, Incheon, Republic of Korea
| | - Yon Ho Choe
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Mi Jin Kim
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
- Cell & Gene Therapy Institute, Samsung Medical Center, Seoul, Republic of Korea
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Chan J, Ganosi V, Basude D, Mirci-Danicar OC, Wiskin AE. Complications and Utility of Gastrointestinal Endoscopy Post Hematopoietic Stem Cell Transplantation: An 11 Year Experience. J Pediatr Gastroenterol Nutr 2023; 76:494-497. [PMID: 36689930 DOI: 10.1097/mpg.0000000000003711] [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] [Indexed: 01/25/2023]
Abstract
OBJECTIVES Diagnostic gastrointestinal (GI) endoscopy is used to differentiate GI graft versus host disease (GI-GvHD), which requires escalation of immunosuppressive treatment (IST), from other conditions such as viral infection, which may require reduction of IST. The aim of this study was to establish the clinical utility of GI endoscopy post hematopoietic stem cell transplant (HSCT) and the complication rate of these procedures. METHODS This was a single-center observational retrospective cohort study. Hospital pediatric endoscopy and HSCT databases identified patients between January 2010 and December 2020. GI-GvHD was diagnosed if there were positive histological findings and clinical context. Data collected included demographics, timing of endoscopy post-HSCT, clinical utility, and complications of endoscopy. The endoscopy was deemed to be "clinically useful" if it resulted in a change of clinical management or helped to narrow down the differential diagnosis for the clinical team. RESULTS Three hundred thirty-nine HSCT occurred in 320 children during the study period. Sixty-six of 339 (19%) HSCT needed an "endoscopy episode." One hundred nineteen endoscopies were performed (53 concurrent upper and lower GI endoscopies, 11 upper GI endoscopies, and 2 lower GI endoscopies). Four of 119 (3%) endoscopies had complications: septic shock (1), duodenal hematoma (1), GI bleeding (1), and colonic perforation (1). Four patients had incomplete records to assess utility of endoscopy. Fifty-seven of 62 (92%) endoscopy episodes were "clinically useful," and 41 of 62 (66%) had a change in IST. CONCLUSIONS The clinical utility of endoscopy is high and in the majority of cases is associated with a change in patient management. Children post-HSCT are at high risk of complications from endoscopy; this should be made clear in the process of obtaining consent for procedures.
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Affiliation(s)
- Joseph Chan
- From Paediatric Gastroenterology, Noah's Ark Children's Hospital for Wales, Cardiff, UK
| | - Vasiliki Ganosi
- Paediatric Oncology, University Hospital Southampton, Southampton, UK
| | - Dharamveer Basude
- Paediatric Gastroenterology, Bristol Royal Hospital for Children, Bristol, UK
| | - Oana C Mirci-Danicar
- Paediatric Stem Cell Transplantation, Bristol Royal Hospital for Children, Bristol, UK
| | - Anthony E Wiskin
- Paediatric Gastroenterology, Bristol Royal Hospital for Children, Bristol, UK
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Sepúlveda A, Tagliaferro G, Arancibia G, Barriga F, Busoni V, Orsi M. Liver-Intestinal Involvement in Graft Versus Host Disease in Pediatric Hematopoietic Stem Cell Transplantation Patients: Ten Years of Experience in 2 Centers of Latin America. JPGN REPORTS 2022; 3:e211. [PMID: 37168643 PMCID: PMC10158394 DOI: 10.1097/pg9.0000000000000211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 11/21/2021] [Indexed: 05/13/2023]
Abstract
To describe the behavior and characteristics of children with diagnosis of graft versus host disease (GVHD) with liver-intestinal involvement. Methods Retrospective cohort study of pediatric patients with history of hematopoietic stem cell transplantation for diagnosis of GVHD with gastrointestinal (GI) or liver involvement, from 2 pediatric centers. Results Between 2007 and 2017, 57 pediatric patients presented with liver or intestinal GVHD; 74% with GI GVHD, 11% with liver GVHD, and 15% with liver-intestinal involvement. Diarrhea (96%) and abdominal pain (55%) were the most frequent symptoms. Endoscopies were performed in 88%, and 35% required a second procedure to confirm diagnosis. Normal-appearing mucosa was observed in 17% of upper GI endoscopies and in 29% of colonoscopies. Endoscopic pathological findings were observed mainly in colon (62%). There was greater severity on colonoscopic classification in those with liver-intestinal compromise than in those with GI compromise only. Overall mortality was 26%. Conclusion GI and liver GVHD diagnosis may present serious complications. GI involvement tends to manifest early, so it is appropriate to suspect it in the first days after transplantation, unlike liver involvement, which occurs late when other organs are involved. We did not observe a direct relationship between endoscopic and histological classification. Both GI and liver involvement in GVHD could predict greater target organ involvement.
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Affiliation(s)
- Andrea Sepúlveda
- From the Department of Pediatric Gastroenterology and Nutrition, Pontificia Universidad Católica de Chile
| | - Gustavo Tagliaferro
- Department of Pediatric Gastroenterology and Hepatology, Hospital Italiano de Buenos Aires
| | - Gabriel Arancibia
- From the Department of Pediatric Gastroenterology and Nutrition, Pontificia Universidad Católica de Chile
| | - Francisco Barriga
- Department of Pediatric Hematology and Oncology, Pontificia Universidad Católica
| | - Verónica Busoni
- Department of Pediatric Gastroenterology and Hepatology, Hospital Italiano de Buenos Aires
| | - Marina Orsi
- Department of Pediatric Gastroenterology and Hepatology, Hospital Italiano de Buenos Aires
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Faraci M, Giardino S, Madeo A, Coccia C, Arrigo S, Pierri F, Gandullia P. Endoscopic Approach in the Diagnosis of Gastrointestinal Acute Graft Versus Host Disease in Children. JPGN REPORTS 2022; 3:e163. [PMID: 37168750 PMCID: PMC10158456 DOI: 10.1097/pg9.0000000000000163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Accepted: 11/03/2021] [Indexed: 05/13/2023]
Abstract
The objectives of this study were to describe clinical, histological, and endoscopic findings in children undergoing gastrointestinal (GI) endoscopy for symptoms of digestive acute graft-versus-host disease (a-GvHD), to evaluate the rate of steroid-resistant GvHD and transplant-related mortality, and to describe the feasibility and safety of the endoscopic procedure. Methods This was a retrospective study conducted, at the IRCSS Istituto G. Gaslini in Genova, Italy, in 26 children undergoing upper or lower GI endoscopy after allogeneic hematopoietic stem cell transplantation between 2000 and 2017. Results Histology confirmed a diagnosis of a-GvHD in 73% of patients; it was frequently associated with steroid-resistant a-GvHD (P = 0.001) and with an increased transplant-related mortality. Additionally, one patient developed duodenal hematoma after endoscopy for a high-grade GI a-GvHD. Conclusions In our experience, the endoscopic approach in the diagnosis of GI a-GvHD in children was feasible and safe. Furthermore, the histological diagnosis of GI a-GvHD was associated with an increased risk of steroid-resistant GvHD and with high transplant-related mortality.
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Affiliation(s)
- Maura Faraci
- From the Hematopoetic Stem Cell Transplant Unit, Hematology-Oncology Department, IRCSS-Istituto G. Gaslini, Genova, Italy
| | - Stefano Giardino
- From the Hematopoetic Stem Cell Transplant Unit, Hematology-Oncology Department, IRCSS-Istituto G. Gaslini, Genova, Italy
| | - Annalisa Madeo
- Gastroenterology and Digestive Endoscopy Unit, IRCSS—Istituto G. Gaslini, Genova, Italy
| | - Cristina Coccia
- Department of Pathology, IRCSS-Istituto G. Gaslini, Genova, Italy
| | - Serena Arrigo
- Gastroenterology and Digestive Endoscopy Unit, IRCSS—Istituto G. Gaslini, Genova, Italy
| | - Filomena Pierri
- From the Hematopoetic Stem Cell Transplant Unit, Hematology-Oncology Department, IRCSS-Istituto G. Gaslini, Genova, Italy
| | - Paolo Gandullia
- Gastroenterology and Digestive Endoscopy Unit, IRCSS—Istituto G. Gaslini, Genova, Italy
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Slae M, Pinhasov D, Averbuch D, Davidovics Z, Or EE, Reif S, Stepensky P, Zaidman I. Evaluation of gastrointestinal symptoms in pediatric patients post hematopoietic stem cell transplantation: Ileo-colonoscopy versus sigmoidoscopy. A single-center experience and review of literature. Pediatr Blood Cancer 2021; 68:e29235. [PMID: 34264544 DOI: 10.1002/pbc.29235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 06/28/2021] [Accepted: 06/29/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Hematopoietic stem cell transplantation (HSCT) is a curative therapy used to treat high-risk hematological malignant disorders and other life-threatening nonmalignant diseases. Gastrointestinal (GI) symptoms post-HSCT might be due to GI graft-versus-host disease (GVHD) or GI infections or both. GI endoscopy with biopsies is safe and beneficial in guiding the management of GI symptoms in children after HSCT, justifying the therapeutic management and contributing to improved outcomes. METHODS A retrospective cohort study including 16 children with malignant and nonmalignant diseases that underwent allogeneic HSCT who had 24 ileo-colonoscopies performed for GI symptoms. To facilitate an evidence-based approach to the endoscopic evaluation of GI symptoms in pediatric patients post HSCT, we examined whether a full ileo-colonoscopy, which includes right colon and terminal ileum (TI), as opposed to a limited sigmoidoscopy, was more accurate in the evaluation of GI symptoms in pediatric patients post HSCT. RESULTS Specific findings on the right colon/TI were found in nine out of 24 ileo-colonoscopies (38%, CI = 19%-59%). The macroscopic findings on ileo-colonoscopy were compared with the histopathologic findings. When macroscopic findings were present, there were matching histopathologic findings in 100% of cases. However, even in the absence of any macroscopic findings on ileo-colonoscopy, there were histopathological findings in 29% of the cases (p-value = .016). CONCLUSIONS This cohort favors ileo-colonoscopy over sigmoidoscopy, with systematic biopsy sampling, in evaluating GI symptoms in pediatric patients post HSCT.
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Affiliation(s)
- Mordechai Slae
- Department of Pediatrics, Hadassah - Hebrew University Medical Center, Jerusalem, Israel
| | - Diana Pinhasov
- Department of General Surgery, Hadassah - Hebrew University Medical Center, Jerusalem, Israel
| | - Diana Averbuch
- Department of Pediatrics, Hadassah - Hebrew University Medical Center, Jerusalem, Israel
| | - Zev Davidovics
- Department of Pediatrics, Hadassah - Hebrew University Medical Center, Jerusalem, Israel
| | - Ehud Even Or
- Department of Bone Marrow Transplant and Cancer Immunotherapy, Hadassah - Hebrew University Medical Center, Jerusalem, Israel
| | - Shimon Reif
- Department of Pediatrics, Hadassah - Hebrew University Medical Center, Jerusalem, Israel
| | - Polina Stepensky
- Department of Bone Marrow Transplant and Cancer Immunotherapy, Hadassah - Hebrew University Medical Center, Jerusalem, Israel
| | - Irina Zaidman
- Department of Bone Marrow Transplant and Cancer Immunotherapy, Hadassah - Hebrew University Medical Center, Jerusalem, Israel
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de Berranger E, Charbonnier A, Davy E, Dendonker C, Denis V, Desmier D, Farrugia C, Guenounou S, Guilbert Y, Jost E, L'hostette A, Rialland F, Taque S, Yafour N, Seguy D, Yakoub Agha I. [Management of patients developing acute gastro-intestinal graft-versus-host-disease: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)]. Bull Cancer 2021; 108:S30-S38. [PMID: 33966887 DOI: 10.1016/j.bulcan.2021.01.013] [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: 11/12/2020] [Revised: 12/28/2020] [Accepted: 01/05/2021] [Indexed: 10/21/2022]
Abstract
Graft-versus-host disease (GVHD) is the most common complication after allogeneic hematopoietic cell transplantation (allo-HCT) with a frequency range of 30% to 50%. GVH is the leading cause of non-relapse-related deaths and a cause early mortality. Gastro-intestinal (GI) GVH results in digestive manifestations that involve the small intestine and the colon. The patient may then have diarrhea, intestinal bleeding, abdominal pain but also clinical signs such as nausea and vomiting may lead to anorexia. GI-GVHD promotes undernutrition as well as significant losses of vitamins and trace elements. In the case of post-transplant diarrhea, differential diagnosis can include GI-GVHD, infection and drug toxicity. Although, corticosteroids w/wo calcineurin inhibitors represent the standard of care in first line treatment, there is no consensus regarding salvage therapy in case of corticoresistant GI-GVH. In addition, assessment of early nutritional status would help combating undernutrition, which is an independent risk factor for mortality in patients with GI-GVHD. In this workshop of the Fancophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) we focused on the management of patients developing GI-GVHD following allo-HCT.
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Affiliation(s)
- Eva de Berranger
- CHU de Lille, service d'hématologie pédiatrique, avenue Eugène-Avinée, 59037 Lille cedex, France.
| | - Amandine Charbonnier
- CHU d'Amiens, groupe hospitalier Amiens Sud, hématologie clinique et thérapie cellulaire, 80034 Amiens cedex 1, France
| | - Elise Davy
- CHU d'Angers, unité protégée, hématologie, 4, rue Larrey, 49100 Angers, France
| | - Caroline Dendonker
- CHU de Lille, service nutrition, avenue Oscar-Lambret, 59000 Lille, France
| | - Virginie Denis
- CHU de Rouen, service d'onco-hématologie pédiatrie, 1, rue de Germont, 76000 Rouen, France
| | - Déborah Desmier
- CHU de Poitiers, onco-hématologie clinique et thérapie cellulaire, 2, rue de la Milétrie, 86000 Poitiers, France
| | - Carole Farrugia
- CHU de Montpellier Saint-Éloi, service onco-hématologie, 80, avenue Augustin-Fliche, 34000 Montpellier, France
| | - Sarah Guenounou
- Institut universitaire du cancer de Toulouse Oncopole, service d'hématologie, 1, avenue Irène-Joliot-Curie, 31000 Toulouse, France
| | - Yoann Guilbert
- Institut Paoli-Calmettes, 232, boulevard de Sainte-Marguerite, 13009 Marseille, France
| | - Edgar Jost
- University Hospital RWTH Aachen, Pauwelsstraße 30, 52074 Aix-La-Chapelle, Allemagne
| | - Alexandra L'hostette
- CHU d'ADV Montpellier, service onco-hématologie pédiatrique, 371, avenue du doyen Gaston-Guiraud, 34000 Montpellier, France
| | - Fanny Rialland
- Service d'onco-hématologie pédiatrique, HME, 7, quai Moncousu, 44093 Nantes cedex 01, France
| | - Sophie Taque
- CHU de Rennes, département de pédiatrie, 16, boulevard de Bulgarie, 35000 Rennes, France
| | - Nabil Yafour
- Établissement hospitalier et universitaire 1(er) novembre 1954, service d'hématologie et de thérapie cellulaire, BP 4166, 31000 Ibn-Rochd, Oran, Algérie; Université d'Oran 1, Ahmed-Ben-Bella, faculté de médecine, Oran, Algérie
| | - David Seguy
- Université de Lille, CHU de Lille, service endocrinologie, diabétologie, maladies métaboliques et nutrition, LIRIC, Inserm U995, 59000 Lille, France
| | - Ibrahim Yakoub Agha
- Université de Lille, CHU de Lille, Inserm U1286, Infinite, 59000 Lille, France
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Mårtensson T, Szakos A, Mellgren K, Toporski J, Arvidson J, Mattsson J, Gustafsson B, Casswall TH. Diagnostic disagreement between clinical standard histopathological- and retrospective assessment of histopathology-based gastrointestinal graft-versus-host disease in children. Pediatr Transplant 2020; 24:e13824. [PMID: 33085820 DOI: 10.1111/petr.13824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 07/20/2020] [Accepted: 07/23/2020] [Indexed: 01/11/2023]
Abstract
BACKGROUND No previous paediatric study has evaluated the frequency of diagnostic disagreement between clinical standard histopathological assessment (CSHA) and retrospective, independent, histopathological assessment (RIHA) of gastrointestinal Graft-Versus-Host Disease (GI-GVHD) METHODS: In a retrospective cohort study, based on gastrointestinal biopsies collected from allogeneic HSCT-treated children (<18 years) with symptom-based GI-GVHD, we evaluated; disagreement of histopathology-based GI-GVHD diagnosis in CSHA vs RIHA, and potential clinical consequences of differences between the assessments. The CSHA-based diagnoses were retrieved from histopathology reports. The RIHA was performed by one pathologist, blinded to the CSHA outcomes and based on the minimal criteria for histopathology-based GI-GVHD diagnosis by the NIH 2014. RESULTS Seventy children with 92 endoscopic occasions (including 22 re-endoscopies) were enrolled. GI-GVHD was observed in 73% (67/92) of the endoscopies in the RIHA and in 54% (50/92) in the CSHA (P = .014). The RIHA confirmed 94% (47/50) with GI-GVHD and 52% (22/42) with non-GI-GVHD diagnoses, established in the CSHA. Disagreement, that is endoscopic occasions with GI-GVHD solely detected in RIHA or detection of GI-GVHD in CSHA but not in RIHA, was observed in 20/42 (48%) and 3/50 (6%), respectively (McNemar's test, P = .0008). The risk of a subsequent re-endoscopy was higher in endoscopic occasions with GI-GVHD detected in RIHA but not in CSHA vs if non-GI-GVHD were detected in both readings (P = .005). CONCLUSION Our results suggest that in children with symptom-based GI-GVHD without histopathological confirmation in CSHA, a second, NIH 2014 based histopathological assessment should be considered before performing a re-endoscopy.
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Affiliation(s)
- Thomas Mårtensson
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Attila Szakos
- Department of Clinical Pathology and Cytology, Karolinska University Hospital, Stockholm, Sweden
| | - Karin Mellgren
- Department of Pediatric Oncology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Jacek Toporski
- Department of Pediatrics, Skåne University Hospital, Lund, Sweden
| | - Johan Arvidson
- Department of Women´s and Children´s Health, Uppsala University Children´s Hospital, Uppsala, Sweden
| | - Jonas Mattsson
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Britt Gustafsson
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Thomas H Casswall
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
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Ringdén O, Gustafsson B, Sadeghi B. Mesenchymal Stromal Cells in Pediatric Hematopoietic Cell Transplantation a Review and a Pilot Study in Children Treated With Decidua Stromal Cells for Acute Graft-versus-Host Disease. Front Immunol 2020; 11:567210. [PMID: 33193339 PMCID: PMC7604265 DOI: 10.3389/fimmu.2020.567210] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 09/02/2020] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stromal cells (MSCs) are rare precursors in all organs of the body. MSCs have profound anti-inflammatory effects and reduce alloreactivity in vitro and in vivo. In pediatric allogeneic hematopoietic cell transplantation (HCT), MSCs have mainly been used to treat acute graft-versus-host disease (GVHD). MSCs are commercially available for this indication in Canada, Japan, and New Zeeland. More rare indications for MSCs in pediatric patients include graft failure and chronic GVHD. MSCs from bone marrow, adipose tissue, umbilical cord, Wharton's jelly, placenta tissue, and decidua have been used, but the optimal clinical stromal cell source has not been compared in clinical trials. More experimental clinical indications using MSCs, such as sepsis, acute respiratory distress syndrome, hemorrhages, pneumo-mediastinum, and neuroinflammation have primarily been explored in animal models or adult HCT patients. MSCs have almost no if any side-effects. In this pilot study we report the outcome of six children treated with decidua stromal cells (DSCs) for steroid refractory acute GVHD. At 6 months, complete response was seen in four patients and partial response in two patients. One child with high-risk ALL died from relapse and a boy with sickle cell disease died from a cerebral hemorrhage. Five-year survival was 67% and all survivors showed a Lansky score of 100%. To conclude, MSCs from various organs are well-tolerated and have shown an encouraging outcome for acute GVHD in pediatric patients.
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Affiliation(s)
- Olle Ringdén
- Translational Cell Therapy Research (TCR), Division of Pediatrics, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Britt Gustafsson
- Division of Pediatrics, CLINTEC, Karolinska Institutet, Stockholm, Sweden
| | - Behnam Sadeghi
- Translational Cell Therapy Research (TCR), Division of Pediatrics, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
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9
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Mårtensson T, Mellgren K, Toporski J, Arvidson J, Szakos A, Casswall TH, Gustafsson B. Clinical relevance of endoscopy with histopathological assessment in children with suspected gastrointestinal graft-versus-host disease. Clin Transplant 2020; 34:e13867. [PMID: 32248590 DOI: 10.1111/ctr.13867] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 03/23/2020] [Accepted: 03/25/2020] [Indexed: 12/22/2022]
Abstract
Endoscopy with histopathological assessment is an established practice to confirm gastrointestinal graft-versus-host disease (GI-GVHD). However, the clinical relevance of this approach in children is incompletely evaluated. In a retrospective cohort study, we investigated the frequency of treatment changes in response to histopathological findings in all children (<18 years) in Sweden who underwent endoscopy for suspected GI-GVHD (2000-2013) after receiving hematopoietic stem cell transplantation. Sixty-eight children with ninety-one endoscopic occasions were enrolled. At the time of endoscopy, anti-GI-GVHD treatment was ongoing in 71% (65/91). In 18% (12/65) with ongoing treatment, no histopathological evidence of GI-GVHD or another cause to justify anti-GI-GVHD treatment was found. In 48% (44/91), endoscopy with histopathological assessment led to changes in the treatment regimen. Re-endoscopy was more frequent among those with treatment changes, versus unchanged treatment, 39% (17/44) and 13% (6/47), respectively (P = .007). Histopathological findings generating treatment changes were as follows: GI-GVHD in 68% (30/44), normal histology in 25% (11/44), and an alternative diagnosis in 7% (3/44). In conclusion, this study supports that endoscopy with histopathological assessment should be considered in all children with suspected GI-GVHD.
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Affiliation(s)
- Thomas Mårtensson
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Karin Mellgren
- Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jacek Toporski
- Department of Pediatrics, Skåne University Hospital, Lund, Sweden
| | - Johan Arvidson
- Department of Women´s and Children´s Health, Uppsala University Children's Hospital, Uppsala, Sweden
| | - Attila Szakos
- Department of Clinical Pathology and Cytology, Karolinska University Hospital, Stockholm, Sweden
| | - Thomas H Casswall
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Britt Gustafsson
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
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