We report a rare case of ulcerative colitis with sarcoidosis and dermatomyositis. A 33-year old woman had a ten-year history of ulcerative colitis and dermatomyositis. After nine-year maintenance treatment with sulphasalazine and steroids, she underwent a proctocolectomy and ileal pouch-anal anastomosis because of deterioration of ulcerative colitis. One year after the operation, she noticed some subcutaneous masses in the right forearm and left lower leg. A total biopsy of the mass was performed, and noncaseous epithelioid granulomas were found in the specimen. Chest roentgenogram and chest computed tomography showed hilar adenopathy and a diffuse granular shadow. The diagnosis of sarcoidosis was made. Concomitant development of ulcerative colitis and sarcoidosis may not be incidental, and there may be a common factor in the two diseases. Ulcerative colitis also may be a part of a systemic disorder associated with abnormal immune reactions. Complications by disorders associated with other immunologic abnormalities, as noted in this patient, should be kept in mind in the management of ulcerative colitis.
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http://dx.doi.org/10.1007/s10350-007-9165-4 | DOI Listing |
Intest Res
January 2025
Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Tokyo, Japan.
Background/aims: The objectives of this real-world study were to determine 1-year persistence with vedolizumab in patients with ulcerative colitis and to evaluate factors contributing to loss of response.
Methods: In this multicenter, retrospective, observational chart review, patients with moderately to severely active ulcerative colitis who received ≥ 1 dose of vedolizumab in clinical practice at 16 tertiary hospitals in Japan (from December 2018 through February 2020) were enrolled.
Results: Persistence with vedolizumab was 64.
Aliment Pharmacol Ther
January 2025
School of Medicine, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, South Australia, Australia.
Background: Exclusive enteral nutrition (EEN) is an established dietary therapy for Crohn's disease but its role in ulcerative colitis remains unclear.
Aims: To investigate the efficacy of EEN in adults with active ulcerative colitis and compare variations in treatment protocols, safety, tolerability and adherence.
Methods: We conducted a systematic search of MEDLINE, Embase, Cochrane CENTRAL, Emcare, CINAHL, Web of Science and trial registries for articles published from inception until July 21, 2024.
ACS Appl Mater Interfaces
January 2025
Department of Pharmaceutics, School of Pharmacy, Ningxia Medical University, No. 1160 Shengli South Street, Yinchuan 750004, PR China.
The structural disruption of intestinal barrier and excessive reactive oxygen/nitrogen species (RONS) generation are two intertwined factors that drive the occurrence and development of ulcerative colitis (UC). Synchronously restoring the intestinal barrier and mitigating excess RONS is a promising strategy for UC management, but its treatment outcomes are still hindered by low drug accumulation and retention in colonic lesions. Inspired by intestine colonizing bacterium, we developed a mucoadhesive probiotic -mimic entinostat-loaded hollow mesopores prussian blue (HMPB) nanotherapeutic (AM@HMPB@E) for UC-targeted therapy via repairing intestinal barrier and scavenging RONS.
View Article and Find Full Text PDFAliment Pharmacol Ther
January 2025
Université Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Villejuif, France.
Background: Association between dietary factors and the risk of developing inflammatory bowel disease (IBD) has been studied extensively. However, identification of deleterious dietary patterns merits further study.
Aim: To investigate the risk of developing Crohn's disease (CD) and ulcerative colitis (UC) according to the inflammatory score of the diet (ISD) in the multinational European Prospective Investigation into Cancer and Nutrition (EPIC) cohort.
Prostate Int
September 2024
Department of Urology, Seoul National University Bundang Hospital, Seongnam, Korea.
Background: The aim of this study was to determine whether inflammatory bowel disease (IBD) is associated with the risk of developing prostate cancer (PCa) through a population-based study.
Materials And Methods: Male patients aged ≥40 years, diagnosed with IBD from 2010 to 2013 and without IBD were identified and followed-up till 2019. A matched cohort of male patients with and without IBD in a ratio of 1:4 was created based on age, income level, and Charlson comorbidity index.
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