Amanda A Wenzel, Samantha Saul, Teresa Kodiak, Bridget Whitehead, Jennifer Strople, Jeffrey B Brown, Valeria Cohran
{"title":"实体器官移植成功后的移植后炎症性肠病:尚未走出困境","authors":"Amanda A Wenzel, Samantha Saul, Teresa Kodiak, Bridget Whitehead, Jennifer Strople, Jeffrey B Brown, Valeria Cohran","doi":"10.1002/jpn3.12347","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>Gastrointestinal symptoms can occur following pediatric solid organ transplantation (SOT), and a subset of children will develop chronic inflammatory bowel disease (IBD) posttransplant. The goal of this study was to characterize patients who developed IBD following SOT, their treatment modalities, and clinical course.</p><p><strong>Methods: </strong>A retrospective review was performed of electronic medical records of patients 0-18 years of age who underwent heart, kidney, liver, or intestinal transplantation at our center from January 2009 to April 2019. Patients who developed IBD were included in the final analysis. Demographics, symptoms, and clinical information were recorded. Endoscopic and histologic data and initial and current medications were noted for each patient. Outcomes of interest included phenotype at the time of IBD diagnosis, surgical interventions for IBD, and clinical trajectory at last median follow-up.</p><p><strong>Results: </strong>Eight patients with IBD after heart (n = 3, 37.5%), kidney (n = 2, 25.0%), liver (n = 1, 12.5%), intestinal (n = 1, 12.5%), or multivisceral (heart and kidney, n = 1, 12.5%) transplants were included. Before IBD diagnosis, most patients developed diarrhea (n = 5, 62.5%) and abdominal pain (n = 5, 62.5%). Abnormal endoscopic findings were most common in the colon. Patients were started on medications including 5-aminosalicylates, steroids, and azathioprine. Two patients required biologic therapy and were receiving vedolizumab at last follow-up. Some patients required adjustment of immune suppression.</p><p><strong>Conclusions: </strong>Posttransplant IBD can occur following SOT. Patients exhibit inflammatory, nonstricturing disease though one patient experienced fistulizing disease. Complications are uncommon and many patients enter remission with 5-aminosalicylates alone, though some require adjustment in primary immune suppression.</p>","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":" ","pages":"869-876"},"PeriodicalIF":4.6000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Posttransplant inflammatory bowel disease after successful solid organ transplantation: Not out of the woods yet.\",\"authors\":\"Amanda A Wenzel, Samantha Saul, Teresa Kodiak, Bridget Whitehead, Jennifer Strople, Jeffrey B Brown, Valeria Cohran\",\"doi\":\"10.1002/jpn3.12347\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>Gastrointestinal symptoms can occur following pediatric solid organ transplantation (SOT), and a subset of children will develop chronic inflammatory bowel disease (IBD) posttransplant. The goal of this study was to characterize patients who developed IBD following SOT, their treatment modalities, and clinical course.</p><p><strong>Methods: </strong>A retrospective review was performed of electronic medical records of patients 0-18 years of age who underwent heart, kidney, liver, or intestinal transplantation at our center from January 2009 to April 2019. Patients who developed IBD were included in the final analysis. Demographics, symptoms, and clinical information were recorded. Endoscopic and histologic data and initial and current medications were noted for each patient. Outcomes of interest included phenotype at the time of IBD diagnosis, surgical interventions for IBD, and clinical trajectory at last median follow-up.</p><p><strong>Results: </strong>Eight patients with IBD after heart (n = 3, 37.5%), kidney (n = 2, 25.0%), liver (n = 1, 12.5%), intestinal (n = 1, 12.5%), or multivisceral (heart and kidney, n = 1, 12.5%) transplants were included. Before IBD diagnosis, most patients developed diarrhea (n = 5, 62.5%) and abdominal pain (n = 5, 62.5%). Abnormal endoscopic findings were most common in the colon. Patients were started on medications including 5-aminosalicylates, steroids, and azathioprine. Two patients required biologic therapy and were receiving vedolizumab at last follow-up. Some patients required adjustment of immune suppression.</p><p><strong>Conclusions: </strong>Posttransplant IBD can occur following SOT. Patients exhibit inflammatory, nonstricturing disease though one patient experienced fistulizing disease. Complications are uncommon and many patients enter remission with 5-aminosalicylates alone, though some require adjustment in primary immune suppression.</p>\",\"PeriodicalId\":2,\"journal\":{\"name\":\"ACS Applied Bio Materials\",\"volume\":\" \",\"pages\":\"869-876\"},\"PeriodicalIF\":4.6000,\"publicationDate\":\"2024-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Bio Materials\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/jpn3.12347\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/8/9 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, BIOMATERIALS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Bio Materials","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/jpn3.12347","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/8/9 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
Posttransplant inflammatory bowel disease after successful solid organ transplantation: Not out of the woods yet.
Objectives: Gastrointestinal symptoms can occur following pediatric solid organ transplantation (SOT), and a subset of children will develop chronic inflammatory bowel disease (IBD) posttransplant. The goal of this study was to characterize patients who developed IBD following SOT, their treatment modalities, and clinical course.
Methods: A retrospective review was performed of electronic medical records of patients 0-18 years of age who underwent heart, kidney, liver, or intestinal transplantation at our center from January 2009 to April 2019. Patients who developed IBD were included in the final analysis. Demographics, symptoms, and clinical information were recorded. Endoscopic and histologic data and initial and current medications were noted for each patient. Outcomes of interest included phenotype at the time of IBD diagnosis, surgical interventions for IBD, and clinical trajectory at last median follow-up.
Results: Eight patients with IBD after heart (n = 3, 37.5%), kidney (n = 2, 25.0%), liver (n = 1, 12.5%), intestinal (n = 1, 12.5%), or multivisceral (heart and kidney, n = 1, 12.5%) transplants were included. Before IBD diagnosis, most patients developed diarrhea (n = 5, 62.5%) and abdominal pain (n = 5, 62.5%). Abnormal endoscopic findings were most common in the colon. Patients were started on medications including 5-aminosalicylates, steroids, and azathioprine. Two patients required biologic therapy and were receiving vedolizumab at last follow-up. Some patients required adjustment of immune suppression.
Conclusions: Posttransplant IBD can occur following SOT. Patients exhibit inflammatory, nonstricturing disease though one patient experienced fistulizing disease. Complications are uncommon and many patients enter remission with 5-aminosalicylates alone, though some require adjustment in primary immune suppression.