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Okamura S, Bujo C, Amiya E, Kurokawa K, Hatano M, Ishida J, Tsuji M, Ihara S, Murakami K, Shiomi C, Hayakawa Y, Fujishiro M, Ono M, Komuro I. The first case report of de novo Crohn's disease after heart transplantation successfully treated with ustekinumab. J Cardiol Cases 2024; 29:174-177. [PMID: 38646076 PMCID: PMC11031664 DOI: 10.1016/j.jccase.2023.12.005] [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: 08/08/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 04/23/2024] Open
Abstract
Inflammatory bowel disease (IBD) is a complex chronic inflammatory intestinal disease. The development of de novo IBD after solid organ transplantation with immunosuppressive agents has been rarely reported. We present the case of a 65-year-old man with repeated colitis after heart transplantation (HTx) who was diagnosed with Crohn's disease (CD). The patient underwent HTx due to non-ischemic dilated cardiomyopathy. Six months after HTx, he developed serious diarrhea and a transient fever, which persisted for about 6 months. Valganciclovir or any antibiotic agents were not effective for his symptoms and longitudinal ulcers in colonoscopy aggravated during the course, so that we made a diagnosis of CD. We started 5-aminosalicylic acid and found improvement in his symptoms and colonoscopic findings. However, 7 months after improvement, CD worsened. We started ustekinumab by which his condition successfully went into remission again. While oral immunosuppressive drugs are thought to suppress autoimmune diseases in general, IBD should be included in the differential diagnoses for recurring enterocolitis after HTx. Poorly controlled CD can lead to serious and potentially fatal complications, but in this case, ustekinumab has been used safely and effectively for the treatment of CD. Learning objective Colitis is a common complication after heart transplantation (HTx). Although cytomegalovirus colitis or posttransplant lymphoproliferative disorder are observed commonly, de novo inflammatory bowel disease (IBD) should be considered when serious refractory colitis occurs. Not only 5-aminosalicylic acid but also ustekinumab, which is a monoclonal antibody to the p40 subunit of interleukin (IL)-12 and IL-23, may be a safe and effective treatment for de novo IBD after HTx.
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Affiliation(s)
- Shun Okamura
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Chie Bujo
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Eisuke Amiya
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Therapeutic Strategy for Heart Failure, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Ken Kurokawa
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masaru Hatano
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Junichi Ishida
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masaki Tsuji
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Sozaburo Ihara
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Keita Murakami
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Chihiro Shiomi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yoku Hayakawa
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mitsuhiro Fujishiro
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Minoru Ono
- Department of Cardiac Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Issei Komuro
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Enteric-Coated Cologrit Tablet Exhibit Robust Anti-Inflammatory Response in Ulcerative Colitis-like In-Vitro Models by Attuning NFκB-Centric Signaling Axis. Pharmaceuticals (Basel) 2022; 16:ph16010063. [PMID: 36678560 PMCID: PMC9862254 DOI: 10.3390/ph16010063] [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: 12/01/2022] [Revised: 12/24/2022] [Accepted: 12/28/2022] [Indexed: 01/03/2023] Open
Abstract
Ulcerative colitis (UC) is an inflammatory bowel disease that affects the patients' colorectal area culminating in an inflamed 'leaky gut.' The majority of UC treatments only provide temporary respite leading to its relapse. Therefore, this study investigated the efficacy of the enteric-coated 'Cologrit' (EC) tablet in alleviating UC-like inflammation. Cologrit is formulated using polyherbal extracts that have anti-inflammatory qualities according to ancient Ayurveda scriptures. Phytochemical profiling revealed the presence of gallic acid, rutin, ellagic acid, and imperatorin in Cologrit formulation. Cologrit treatment decreased inflammation in LPS-induced transformed THP-1 macrophages, and TNF-α-stimulated human colorectal (HT-29) cells through the modulation of NFκB activity, IL-6 production, and NFκB, IL-1β, IL-8, and CXCL5 mRNA expression levels. Cologrit also lessened human monocytic (U937) cell adhesion to HT29 cells. Methacrylic acid-ethylacrylate copolymer-coating of the enteric Cologrit tablets (EC) supported their dissolution, and the release of phytochemicals in the small intestine pH 7.0 environment in a simulated gastrointestinal digestion model. Small intestine EC digestae effectively abridged dextran sodium sulfate (2.5% w/v)-induced cell viability loss and oxidative stress in human colon epithelial Caco-2 cells. In conclusion, the enteric-coated Cologrit tablets demonstrated good small intestine-specific phytochemical delivery capability, and decreased UC-like inflammation, and oxidative stress through the regulation of TNF-α/NFκB/IL6 signaling axis.
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Fang JM, Lamps L, Yeboah-Korang A, Cheng J, Westerhoff M. De Novo Inflammatory Bowel Disease Rarely Occurs During Posttransplant Immunosuppression. Am J Clin Pathol 2021; 156:1113-1120. [PMID: 34124746 DOI: 10.1093/ajcp/aqab084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES De novo chronic idiopathic inflammatory bowel disease (CIIBD) is reported to occur at higher rates in posttransplant patients than that of the general population. The previous reports, however, included patients with primary sclerosing cholangitis (PSC), a known association with CIIBD. Hence, we investigated how often posttransplant de novo CIIBD occurs in the absence of PSC. METHODS We identified 185 posttransplant adults without a history of PSC or CIIBD, who had undergone colonoscopy between July 2013 and June 2020. Biopsies were reviewed and clinical data were gathered. RESULTS CIIBD-like colitis accounted for 1.1% (2/185) of our cohort. The 2 affected patients were already taking multiple immunosuppressive therapies. They were initially placed on standard CIIBD maintenance therapy, but then required escalation therapy. One patient had persistent active colitis despite escalation therapy, while the other subsequently had resolution of symptoms and developed quiescent disease. CONCLUSIONS The incidence of CIIBD-like colitis in our study population was lower than what has been previously described. Both patients had a poor response to standard CIIBD therapy, raising the question whether their diagnosis is truly de novo CIIBD or another immunologic process.
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Affiliation(s)
- Jiayun M Fang
- Department of Pathology, Michigan Medicine, Ann Arbor, MI, USA
| | - Laura Lamps
- Department of Pathology, Michigan Medicine, Ann Arbor, MI, USA
| | - Amoah Yeboah-Korang
- Department of Internal Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Jerome Cheng
- Department of Pathology, Michigan Medicine, Ann Arbor, MI, USA
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Rocha HC, Vilela EG. Clinical aspects and prognosis of patients with inflammatory bowel disease associated with autoimmune liver diseases. GASTROENTEROLOGIA Y HEPATOLOGIA 2021; 45:83-90. [PMID: 34023469 DOI: 10.1016/j.gastrohep.2021.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 01/29/2021] [Accepted: 03/15/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND AND AIMS Inflammatory bowel diseases (IBD) are chronic conditions that may be accompanied by autoimmune liver disease (AILD), most commonly primary sclerosing cholangitis (PSC). The objective of this study was to evaluate the behaviour of patients with IBD associated with AILD and compare a PSC group with a non-PSC group. METHODS Medical records of patients with IBD associated with PSC, autoimmune cholangitis, primary biliary cholangitis, small-duct PSC, autoimmune hepatitis (AIH) and overlapping syndromes were assessed. RESULTS Fifty-four patients were included: 48 (88.9%) had ulcerative colitis and six (11.1%) had Crohn's disease; 35 (64.8%) had PSC and 19 (35.2%) did not have PSC. There was no difference in outcomes (surgical treatment for IBD, liver transplantation or death) between the groups. Time since the diagnosis of IBD was associated with surgical treatment of IBD (p=0.041; OR: 1.139, 95% CI: 1.006-1.255). Time since the diagnosis of AILD (p=0.003; OR: 1.259, 95% CI: 1.1-1.396), as well as portal hypertension at diagnosis (p=0.014; OR: 18.22, 95% CI: 1.815-182.96), were associated with liver transplantation. In addition, previous diagnosis of AIH was associated with de novo IBD (p=0.012; OR: 7.1, 95% CI: 1.215-42.43). CONCLUSION Both groups had similar disease behaviour. A longer time since the diagnosis of IBD increased the risk for surgical treatment (13.9%/year). A 25.9%/year increase in liver transplantation was observed after the diagnosis of AILD, which was increased 18.22 times by the presence of portal hypertension. In addition, the diagnosis of AIH was associated with an increase in the number of diagnoses of de novo IBD (7.1).
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Affiliation(s)
- Henrique C Rocha
- Alfa Institute of Gastroenterology - Hospital das Clínicas da Universidade Federal de Minas Gerais, Brazil.
| | - Eduardo G Vilela
- Alfa Institute of Gastroenterology - Hospital das Clínicas da Universidade Federal de Minas Gerais, Brazil
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Chaudhuri A, Goddard EA, Green M, Ardura MI. Diarrhea in the pediatric solid organ transplantation recipient: A multidisciplinary approach to diagnosis and management. Pediatr Transplant 2021; 25:e13886. [PMID: 33142366 DOI: 10.1111/petr.13886] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 07/25/2020] [Accepted: 09/09/2020] [Indexed: 12/11/2022]
Abstract
Diarrhea in the pediatric solid organ transplantation (SOT) recipient is a frequent complaint that is associated with significant morbidity and impaired quality of life. There are limited published data regarding the specific epidemiology, diagnostic evaluation, and treatment of diarrhea after SOT in children. Pediatric SOT recipients have an increased risk of developing diarrhea because of a generalized immunosuppressed state, epidemiologic exposures, and polypharmacy. There is a need to standardize the diagnostic evaluation of diarrhea in children after SOT to facilitate an accurate diagnosis and timely treatment. Herein, we review the available published data and propose a systematic, stepwise approach to the evaluation of diarrhea in this high-risk population, focusing on timely diagnosis of both infectious and non-infectious causes, in order to provide focused management. Prospective studies are needed to better assess the true prevalence, risk factors for, etiologies, and complications of diarrhea in pediatric SOT patients that will guide optimal management. Development of effective vaccines and antiviral therapies for enteric viruses may also contribute to improved outcomes.
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Affiliation(s)
- Abanti Chaudhuri
- Department of Pediatrics, Division of Nephrology, Stanford University, Stanford, CA, USA
| | - Elizabeth Anne Goddard
- Department of Pediatrics, Division of Pediatric Gastroenterology, Red Cross War Memorial Children's Hospital, University of Cape Town, Cape Town, South Africa
| | - Michael Green
- Department of Pediatrics, Division of Infectious Diseases, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA
| | - Monica I Ardura
- Department of Pediatrics, Division of Infectious Diseases & Host Defense Program, Nationwide Children's Hospital & The Ohio State University, Columbus, OH, USA
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Ghouri YA, Tahan V, Shen B. Secondary causes of inflammatory bowel diseases. World J Gastroenterol 2020; 26:3998-4017. [PMID: 32821067 PMCID: PMC7403802 DOI: 10.3748/wjg.v26.i28.3998] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/15/2020] [Accepted: 07/16/2020] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel diseases (IBD), conventionally consist of Crohn’s disease (CD) and ulcerative colitis. They occur in individuals with high risk genotype for the disease in the setting of appropriate environmental factors. The pathogenesis of IBD involves a dysregulated autoimmune response to gut dysbiosis, which in turn is triggered due to exposure to various inciting environmental factors. But there is no clearly defined etiology of IBD and this type of disease is termed as “idiopathic IBD”, “classic IBD”, or “primary IBD”. We reviewed the current medical literature and found that certain etiological factors may be responsible for the development of IBD or IBD-like conditions, and we consider this form of de novo IBD as “secondary IBD”. Currently known factors that are potentially responsible for giving rise to secondary IBD are medications; bowel altering surgeries and transplantation of organs, stem cells or fecal microbiome. Medications associated with the development of secondary IBD include; immunomodulators, anti-tumor necrosis factor alpha agents, anti-interleukin agents, interferons, immune stimulating agents and checkpoint inhibitors. Colectomy can in some cases give rise to de novo CD, pouchitis of the ileal pouch, or postcolectomy enteritis syndrome. After solid organ transplantation or hematopoietic stem cell transplantation, the recipient may develop de novo IBD or IBD flare. Fecal microbiota transplantation has been widely used to treat patients suffering from recurrent Clostridium difficile infection but can also causes IBD flares.
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Affiliation(s)
- Yezaz A Ghouri
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Missouri- School of Medicine, Columbia, MO 65201, United States
| | - Veysel Tahan
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Missouri- School of Medicine, Columbia, MO 65201, United States
| | - Bo Shen
- Department of Medicine and Surgery, Interventional IBD Center, Columbia University Irving Medical Center/New York Presbyterian Hospital, New York, NY 10032, United States
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Abstract
Graft-vs-host disease, characteristically a major complication of allogenic hematopoietic stem cell transplantation, is rare after solid organ transplantation. We report a 50-year-old man who presented with abdominal pain, vomiting, and diarrhea shortly after bilateral lung transplantation. Colonoscopy with biopsy revealed diffuse severe active colitis with ulceration and crypt apoptosis consistent with graft-vs-host disease colitis. The diagnosis was confirmed by the presence of donor lymphocytes in the peripheral blood. His symptoms were refractory to corticosteroids but responded to the addition of infliximab and extracorporeal photophoresis. He remained in remission 17 months later.
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Fahad H, Abu-Elmagd K, Lashner B, Fiocchi C. Recurrence of Crohn's Disease After Small Bowel Transplantation: Fact or Fiction. Inflamm Bowel Dis 2020; 26:21-23. [PMID: 31634393 DOI: 10.1093/ibd/izz248] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Indexed: 02/07/2023]
Abstract
Small bowel transplant is an acceptable procedure for intractable Crohn's disease (CD). Some case reports and small series describe the apparent recurrence of CD in the transplanted bowel. This commentary discusses evidence in favor of and against this alleged recurrence and argues that a molecular characterization is needed to prove or disprove that inflammation emerging in the transplanted bowel is a true recurrence of the original CD.
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Affiliation(s)
- Hamna Fahad
- Department of Gastroenterology and Hepatology, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Kareem Abu-Elmagd
- Center for Gut Rehabilitation & Transplantation, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Bret Lashner
- Department of Gastroenterology and Hepatology, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Claudio Fiocchi
- Department of Gastroenterology and Hepatology, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA.,Department of Inflammation & Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
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Pravisani R, Baccarani U, Toso F, Adani GL, Lorenzin D, Cherchi V, Calandra S, Scarpa E, Crestale S, Avellini C, Terrosu G, Sponza M, Risaliti A. Gastrointestinal Perforations in Adult Whole-Liver Transplant Patients: Clinical, Radiologic, and Histopathologic Analysis. Transplant Proc 2019; 51:2974-2976. [PMID: 31607622 DOI: 10.1016/j.transproceed.2019.02.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 02/17/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Gastrointestinal perforation (GIP) is a rare complication after adult liver transplant (LT) associated with high morbidity and mortality. Limited data are available about clinical risk factors and underlying pathogenic mechanisms. METHODS The retrospective study included all GIP cases from a consecutive cohort of 361 LT recipients during the period 2005-2017. Clinical variables were investigated as potential risk factors for GIP, and radiologic and histopathologic evaluations were undertaken to identify any causative mechanism. RESULTS A total of 22 patients developed at least 1 episode of GIP (prevalence 6.1%) at a median time of 18.5 [interquartile range, 12.5-28.5] days after LT. The perforations occurred in the small bowel (63.6%), transverse colon (27.3%), right colon (22.7%), left colon (9.1%), and stomach (9.1%). A total of 27.3% of patients developed multiple sites of GIP, and in 31% GIP recurred after curative surgery. The 30-day mortality rate after relaparotomy was 40%. A history of previous abdominal surgery (odds ratio, 2.5) and early post-LT relaparotomy due to other complications (odds ratio, 2.6) were significant risk factors for GIP. No thromboembolic or steno-occlusive complications of any splanchnic vessel were detected at computed tomography scan, while histopathology examination on perforated gastrointestinal segments excluded cytomegalovirus infection, graft-vs-host disease, and inflammatory bowel disease. In all the cases, ischemic necrosis with aspecific microangiopathy and microembolization were the pathologic features detected. CONCLUSIONS GIP is a severe complication after LT with frequent multiple gastrointestinal involvement and recurrence after curative surgery. The pathologic underlying mechanism is usually microvascular ischemia. Clinical risk factors are history of previous abdominal surgery and early post-LT relaparotomy.
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Affiliation(s)
- Riccardo Pravisani
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
| | - Umberto Baccarani
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy.
| | | | - Gian Luigi Adani
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
| | - Dario Lorenzin
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
| | - Vittorio Cherchi
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
| | - Sergio Calandra
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
| | - Edoardo Scarpa
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
| | - Sara Crestale
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
| | | | - Giovanni Terrosu
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
| | | | - Andrea Risaliti
- Liver-Kidney Transplant Unit - Department of Medicine, University of Udine, Udine, Italy
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Differentiating Posttransplant Inflammatory Bowel Disease and Other Colitides in Renal Transplant Patients. Am J Surg Pathol 2017; 41:1666-1674. [PMID: 28786879 DOI: 10.1097/pas.0000000000000921] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Renal transplant recipients who present with gastrointestinal complaints may have symptoms related to their underlying renal disease or secondary to their immunosuppressive regimen. Immunosuppression increases patients' risk for infection and medication-induced injury, and a subset of transplant patients develop a form of inflammatory bowel disease (IBD) despite being immunosuppressed. In this study, we present the spectrum of changes in colonic biopsy histology that occur in the postrenal transplant population, with emphasis on the clinical and histologic features that may allow distinction between several common disorders. Over a 15-year period, 51 postrenal transplant patients underwent colonoscopy with biopsy. Eleven (22%) patients had infectious colitis, and 10 of these had biopsy proven acute colitis. Another 17 (33%) patients were determined to have a medication-related injury based on resolution of symptoms following drug cessation. The majority (53%) of these colonic biopsies demonstrated crypt epithelial cell apoptosis and/or architectural distortion, although 41% were histologically normal. Four (8%) patients were ultimately diagnosed with a form of IBD after exclusion of other etiologies; biopsies from these patients demonstrated chronic active colitis or enteritis with plasma cell-rich expansion of the lamina propria and basal lymphoplasmacytosis. The increased prevalence of IBD in this patient cohort (4/700) compared with that reported in the overall North American population (1 to 2/700) is in line with prior studies and is likely related to the therapeutic regimen and associated immune dysregulation that occurs in solid-organ transplant recipients. We demonstrate that a combination of clinical, endoscopic, and histologic features are useful to distinguish among causes of gastrointestinal symptoms in this high risk population.
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Abstract
Gastrointestinal mucosal biopsies in the hematopoietic stem cell transplantation setting are challenging because histologic features of graft-versus-host disease (GVHD), which is treated by increasing immunosuppression, overlap with those of other conditions, such as infection, which can get worse with GVHD treatment. More than one condition can occur at the same time. It is important to understand the histologic features of GVHD, drug toxicity, infection, and clinical factors surrounding patients, including timing of biopsy in relation to transplantation, medication history, and laboratory data. Rendering a correct diagnosis and generating a pathology report with standard language that can direct clinical management ensure proper management.
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Hepatic Issues and Complications Associated With Inflammatory Bowel Disease: A Clinical Report From the NASPGHAN Inflammatory Bowel Disease and Hepatology Committees. J Pediatr Gastroenterol Nutr 2017; 64:639-652. [PMID: 27984347 DOI: 10.1097/mpg.0000000000001492] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Hepatobiliary disorders are common in patients with inflammatory bowel disease (IBD), and persistent abnormal liver function tests are found in approximately 20% to 30% of individuals with IBD. In most cases, the cause of these elevations will fall into 1 of 3 main categories. They can be as a result of extraintestinal manifestations of the disease process, related to medication toxicity, or the result of an underlying primary hepatic disorder unrelated to IBD. This latter possibility is beyond the scope of this review article, but does need to be considered in anyone with elevated liver function tests. This review is provided as a clinical summary of some of the major hepatic issues that may occur in patients with IBD.
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Åberg F, Abdulle A, Mäkelä A, Nissinen M. Asymptomatic De Novo Inflammatory Bowel Disease Late After Liver Transplantation for Primary Sclerosing Cholangitis: A Case Report. Transplant Proc 2016; 47:2775-7. [PMID: 26680092 DOI: 10.1016/j.transproceed.2015.09.043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 09/17/2015] [Indexed: 01/20/2023]
Abstract
Guidelines recommend colonoscopy screening for possible asymptomatic inflammatory bowel disease (IBD) in all patients diagnosed with primary sclerosing cholangitis (PSC). PSC-IBD warrants regular dysplasia-surveillance colonoscopy. However, no consensus exists regarding follow-up colonoscopy in PSC patients without IBD who remain asymptomatic. We describe a 43-year-old female who had undergone liver transplantation (LT) due to advanced PSC. Previous colonoscopies had been normal. The post-transplantation course was uneventful, with no rejections and signs of PSC recurrence. Immunosuppression was by tacrolimus monotherapy. She was asymptomatic with normal inflammation markers. A protocol colonoscopy, performed as general dysplasia surveillance 8 years post-transplantation, revealed mucopurulent-covered small superficial ulcerations and erythema diffusely distributed from the cecal to sigmoid colon with intervening normal mucosa and rectal sparing. Histologic examination showed patchy chronic colitis with crypt architectural distortion and mild-moderate inflammation activity. Infection samples were negative. Findings complied with de novo IBD, type unclassified. In conclusion, the link between PSC and clinically silent IBD may manifest after the PSC diagnosis and even several years after LT. Given the increased colorectal cancer risk associated with PSC, IBD, and LT, repeat colonoscopy might be warranted in PSC patients without IBD at initial assessment, and also after LT.
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Affiliation(s)
- F Åberg
- Clinic of Gastroenterology, Helsinki University Hospital, Helsinki University, Finland.
| | - A Abdulle
- Clinic of Gastroenterology, Helsinki University Hospital, Helsinki University, Finland
| | - A Mäkelä
- HUSLAB, Meilahti Laboratories of Pathology, Helsinki, Finland
| | - M Nissinen
- Clinic of Gastroenterology, Helsinki University Hospital, Helsinki University, Finland
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Impact of De Novo and Preexisting Inflammatory Bowel Disease on the Outcome of Orthotopic Liver Transplantation. Inflamm Bowel Dis 2016; 22:1670-8. [PMID: 27306073 DOI: 10.1097/mib.0000000000000830] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Diarrhea is a common problem in the setting of solid-organ transplantation, especially orthotopic liver transplant (OLT). De novo or preexisting inflammatory bowel disease (IBD) is one of the differential diagnoses. The aims of our study were to evaluate the frequency of de novo IBD in patients with OLT and to assess the impact of de novo IBD and preexisting IBD on the outcome of OLT. METHODS This case-control study included all eligible patients who had OLT from January 2001 to December 2009. The study group included all patients who had a biopsy-proven diagnosis of IBD after their OLT (the de novo IBD group). The control groups included patients with existing IBD before OLT and those without IBD before and after OLT. The groups were matched based on their underlying diagnoses of end-stage liver disease. Univariate and multivariate analyses were performed. RESULTS A total of 66 subjects were included in the study. The mean age was 45.4 ± 13.4 years, with 44 (66.7%) being male. Fifteen patients (23%) had de novo IBD, 21 (32%) had existing IBD before OLT, and 30 (45%) had no underlying IBD before or after OLT. There were no significant differences between the 2 IBD groups in any of the IBD characteristics, including IBD medications. Subjects without IBD were more likely to receive mycophenolate mofetil within 1 week of OLT than those in the de novo or preexisting IBD (70% versus 23% P = 0.018). Episodes of graft rejection were more commonly observed in subjects with preexisting IBD (52%) than de novo IBD (27%) or no IBD (20%) (P = 0.045). The rate of retransplantation was highest in the de novo IBD group followed by the preexisting IBD group and non-IBD group (20% versus 14% versus 0%; P = 0.029). Combined together, patients with IBD in the setting of OLT were more likely to be retransplanted than those without IBD (16.7% versus 0%, P = 0.045). In multivariate analysis, we found that patients with IBD were 6.7 (95% confidence interval, 1.9-23.9) times more likely to have an adverse outcome after liver transplant (P = 0.004), after adjusting for primary sclerosing cholangitis. CONCLUSIONS De novo IBD can occur in patients after OLT. De novo IBD and preexisting IBD were found to be associated with a higher risk for graft failure, suggesting that early diagnosis and closer monitoring of the patients at risk are critical.
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Tinoco R, García E, Ramírez F, Correro F, Vega V. [A case of de novo inflammatory bowel disease after liver transplantation for cryptogenic cirrhosis]. GASTROENTEROLOGIA Y HEPATOLOGIA 2015; 39:458-60. [PMID: 26321322 DOI: 10.1016/j.gastrohep.2015.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 07/02/2015] [Accepted: 07/08/2015] [Indexed: 02/07/2023]
Affiliation(s)
- Raquel Tinoco
- Servicio de Medicina Interna, Hospital Universitario de Puerto Real, Puerto Real, Cádiz, España
| | - Encarnación García
- Servicio de Aparato Digestivo, Hospital Universitario de Puerto Real, Puerto Real, Cádiz, España
| | - Francisco Ramírez
- Servicio de Aparato Digestivo, Hospital Universitario de Puerto Real, Puerto Real, Cádiz, España.
| | - Francisco Correro
- Servicio de Aparato Digestivo, Hospital Universitario de Puerto Real, Puerto Real, Cádiz, España
| | - Vicente Vega
- Servicio de Cirugía General, Hospital Universitario de Puerto Real, Puerto Real, Cádiz, España
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17
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Naito T, Shiga H, Endo K, Kuroha M, Kakuta Y, Kinouchi Y, Shimosegawa T. De novo Crohn's disease following orthotopic liver transplantation: a case report and literature review. Intern Med 2015; 54:199-204. [PMID: 25743012 DOI: 10.2169/internalmedicine.54.3156] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The development of de novo Crohn's disease (CD) after orthotopic liver transplantation (OLT) is rare, possibly due to the continuous use of immunosuppressive treatment. Although several cases of CD following OLT have been reported worldwide, there are currently so such cases in Japan. We herein report the case of a patient who newly developed CD after undergoing OLT for congenital biliary atresia. The patient subsequently underwent ileocecal resection and has since maintained clinical remission. This is the first report of this condition in Japan. We also review the literature concerning cases of de novo inflammatory bowel disease (IBD) developing after OLT, and discuss the causes of and role of immunosuppressive agents in treating IBD.
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Affiliation(s)
- Takeo Naito
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Japan
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18
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Abstract
Diarrhea is a frequent but overlooked complication of kidney transplantation. Diarrhea is repeatedly neglected, often considered by patients and clinicians an unavoidable side effect of immunosuppressive regimens. It is, however, associated with a significant impairment in life quality. Severe and chronic posttransplant diarrhea may lead to dehydration, malabsorption, rehospitalization, immunosuppression, noncompliance, and a greater risk of graft loss and death. There is thus a need to optimize and standardize the management of posttransplant diarrhea with consistent diagnostic and therapeutic strategies. A recent study has suggested that the increased sensitivity of molecular tools might help in early pathogen identification and guidance of antimicrobial treatment. Most bacterial and protozoan infections are readily curable with appropriate antimicrobial agents; cryptosporidiosis and C. difficile infections may however be complicated by relapsing courses. In addition, identification of enteric viral genomes in stool has further reduced posttransplant diarrhea of unknown origin. Chronic norovirus-related posttransplant diarrhea, arising from the interplay of the virus and immunosuppressive drugs, has emerged as a new challenge in the field. Prospective and controlled studies are necessary to evaluate the efficacy and safety of innovative anti-norovirus therapeutics, as well as optimal immunosuppressive regimens, to enable viral clearance while preventing rejection and donor-specific antibody formation. This review seeks to provide a basis for the design of future clinical prospective studies.
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19
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Tokuhira N, Kitagishi Y, Suzuki M, Minami A, Nakanishi A, Ono Y, Kobayashi K, Matsuda S, Ogura Y. PI3K/AKT/PTEN pathway as a target for Crohn's disease therapy (Review). Int J Mol Med 2014; 35:10-6. [PMID: 25352295 DOI: 10.3892/ijmm.2014.1981] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Accepted: 10/16/2014] [Indexed: 11/06/2022] Open
Abstract
The pathogenesis of inflammatory bowel disease (IBD), including Crohn's disease, is a subject of increasing interest. Loss-of-function mutations in nucleotide-binding oligomerization domain-containing protein 2 (NOD2) are strong genetic factors linked to Crohn's disease, which eventually leads to an excessive mucosal inflammatory response directed against components of normal gut microbiota. Reactive oxygen species (ROS) play an important role in inflammation processes, as well as in transduction of signals from receptors for several cytokines, such as tumor necrosis factor α (TNFα). ROS activate nuclear factor-κB (NF-κB) via IκB kinase (IKK) through the PI3K/AKT/PTEN pathway. Therefore, this pathway is recognized to play a key role in Crohn's disease. Loss of function has been demonstrated to occur as an early event in a wide variety of diseases. Given this prevalent involvement in a number of diseases, the molecular development that modulates this pathway has been the subject of several studies. In addition, it has been the focus of extensive research and drug discovery activities. A better understanding of the molecular assemblies may reveal novel targets for the therapeutic development against Crohn's disease.
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Affiliation(s)
- Nana Tokuhira
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
| | - Yasuko Kitagishi
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
| | - Miho Suzuki
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
| | - Akari Minami
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
| | - Atsuko Nakanishi
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
| | - Yuna Ono
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
| | - Keiko Kobayashi
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
| | - Satoru Matsuda
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
| | - Yasunori Ogura
- Department of Food Science and Nutrition, Nara Women's University, Nara 630‑8506, Japan
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