Results 271 to 280 of about 580,991 (316)

Fucoidan Ameliorated Dextran Sulfate Sodium-Induced Ulcerative Colitis by Modulating Gut Microbiota and Bile Acid Metabolism.

Journal of Agricultural and Food Chemistry, 2022
Gut dysbiosis and bile acid (BA) metabolism disturbance are involved in the pathogenesis of ulcerative colitis. This study aimed to investigate the effect of fucoidan on BA metabolism and gut microbiota in dextran sulfate sodium-induced colitis mice. Our
Xiaoxia Liu, Yunhui Zhang, Wanhua Li, Bowei Zhang, Jia Yin, Sijing Liuqi, Jin Wang, Bo Peng, Shuo Wang   +8 more
semanticscholar   +1 more source

ECCO Guidelines on Therapeutics in Ulcerative Colitis: Surgical Treatment.

Journal of Crohn's & Colitis, 2021
This is the second of a series of two articles reporting the European Crohn's and Colitis Organisation [ECCO] evidence-based consensus on the management of adult patients with ulcerative colitis [UC].
A. Spinelli, S. Bonovas, J. Burisch, T. Kucharzik, M. Adamina, V. Annese, O. Bachmann, D. Bettenworth, M. Chaparro-Sanchez, W. Czuber-Dochan, P. Eder, P. Ellul, C. Fidalgo, G. Fiorino, P. Gionchetti, J. Gisbert, H. Gordon, C. Hedin, S. Holubar, M. Iacucci, K. Karmiris, K. Katsanos, U. Kopylov, P. Lakatos, T. Lytras, I. Lyutakov, N. Noor, G. Pellino, D. Piovani, E. Savarino, F. Selvaggi, B. Verstockt, G. Doherty, T. Raine, Y. Panis   +34 more
semanticscholar   +1 more source

Collagenous Colitis and Lymphocytic Colitis

Annual Review of Medicine, 1994
Collagenous and lymphocytic colitis are newly recognized causes of choric watery diarrhea that typically affect middle-aged patients. Although endoscopic studies are normal, inflammatory changes and (in the case of collagenous colitis) collagen deposition occur histologically in the colonic mucosa. The pathogenesis of these disorders remains a mystery,
M.D Sanjiv Chopra, M.D John M. Zeroogian
openaire   +3 more sources

COLITIS

The Lancet, 1978
The disability caused by proctitis or colitis has been assessed among patients attending a hospital outpatient clinic. Although bowel frequency was a common and troublesome symptom, urgency of defaecation with a tendency to precipitate incontinence was a major factor limiting working life and leisure and social activities.
S J, Mallett, J E, Lennard-Jones, J, Bingley, E, Gilon   +3 more
openaire   +2 more sources

Collagenous Colitis, Eosinophilic Colitis, and Neutropenic Colitis

Surgical Clinics of North America, 1993
Neutropenic colitis is a complication of the treatment of hematologic malignancies and, less commonly, of other disease entities. The septic, inflammatory process has a predilection for the terminal ileum and right colon. While the pathogenesis is not clear, mucosal injury caused by several different mechanisms and local opportunistic infection play ...
openaire   +3 more sources

Focal Lymphocytic Colitis and Collagenous Colitis

The American Journal of Surgical Pathology, 1999
The morphologic findings in mildly active colonic Crohn's disease (CD) include crypt disarray, patchy edema, and small lymphoid aggregates with neutrophils, sometimes associated with aphthous ulcers. We describe four patients with CD whose colonic biopsies focally showed a lymphocytic colitis morphology, and one patient with CD whose biopsies showed a ...
Tibor Gyorfi, Neal S. Goldstein
openaire   +3 more sources

Colitis in the elderly: ischemic colitis mimicking ulcerative and granulomatous colitis

American Journal of Roentgenology, 1979
Eight patients over age 60 years had sudden onset of acute abdominal pain and rectal bleeding in the absence of prior inflammatory bowel disease. Several improved on medical therapy alone; those who required surgery suffered no recurrence up to 6 years.
C.K. Montgomery, Alexander R. Margulis, Ronald L. Eisenberg   +2 more
openaire   +2 more sources

Collagenous Colitis and Lymphocytic Colitis

Journal of Clinical Gastroenterology, 2000
The most recently recognized and least understood forms of inflammatory bowel disease are two types of idiopathic microscopic colitis-collagenous colitis and lymphocytic colitis. These disorders share many clinical and histologic features, but they have a few notable differences. Whether these are two distinct entities or different presentations of the
openaire   +3 more sources

Dietary simple sugars alter microbial ecology in the gut and promote colitis in mice

Science Translational Medicine, 2020
High-sugar diet promotes the growth of mucolytic bacteria, leading to reduction of the mucus layer and predisposition to colitis in mice. Harmful sweetness Inflammatory bowel diseases (IBDs) include multiple disorders characterized by chronic ...
Shahanshah Khan, S. Waliullah, V. Godfrey, M. A. W. Khan, Rajalaksmy A. Ramachandran, B. Cantarel, Cassie L. Behrendt, Lan Peng, L. Hooper, H. Zaki   +9 more
semanticscholar   +1 more source

Coated oral 5-aminosalicylic acid therapy for mildly to moderately active ulcerative colitis. A randomized study.

New England Journal of Medicine, 1987
We assessed oral 5-aminosalicylic acid (5-ASA) prepared with a pH-sensitive polymer coating in 87 patients with mildly to moderately active ulcerative colitis in a double-blind, placebo-controlled trial.
K. Schroeder, W. Tremaine, D. M. Ilstrup
semanticscholar   +1 more source