Ulcerative colitis (UC) is a clinical form of inflammatory bowel disease (IBD) presumed to have an autoimmune etiology. The coexistence of UC and aseptic subcutaneous abscess has been extremely rare and almost all are adult case reports or small series and very few pediatric cases have been reported. We describe a 15-year-old girl with UC complicated with concomitant aseptic subcutaneous absces...

We sought to determine whether extremely-early-onset childhood inflammatory bowel disease (age <6 years; 20 ulcerative colitis [UC], 8 Crohn disease [CD], 2 indeterminate, sequentially diagnosed) was clinically more severe than in older children (6-17 years; 19 UC, 39 CD, 2 indeterminate). Early-onset UC was marked by less abdominal pain at presentation, but an aggressive course with a signific...

The colonic mucosa-associated flora (MAF) in patients with active ulcerative colitis (UC) (n = 13) was investigated by examining 16S rRNA gene signatures during remission and relapse against levels for controls (n = 5). Baseline reduction, temporal instability, and decrease of bacterial richness toward relapse were observed for UC patients, whereas the MAF for controls was stable over time.

The peri-appendiceal red patch (PARP) or appendiceal orifice inflammation (AOI) is a known complication of non-pancolonic ulcerative colitis (UC), but it is not well documented in the pediatric pathology and gastroenterology literature. Here we describe the youngest patient with this manifestation to date and provide a brief review on PARP associated UC.

Arterial thrombosis is rare in ulcerative colitis (UC). Our case report described a triad of arterial emboli in a UC patient who presented with bilateral lower limb claudication associated acute chest pain, confusion, ataxia and diplopia. Investigations confirmed bilateral femoral and popliteal artery occlusion, occipital infarct and a sub-endocardial infarct secondary to embolic disease.

BACKGROUND In patients with ulcerative colitis (UC), the repeated cycle of injury and repair of intestinal mucosa has been reported to increase the risk of colon cancer. So, a safe and efficient therapy is required for the treatment and prophylaxis for the disease.This study aims to investigate the efficacy of Calendula officinalis extract in treatment of experimentally induced ulcerative colit...

 Abstract Background: Pulmonary involvement in ulcerative colitis (UC) is thought to be rare. There is not a definite document about the question that "Is the lung a target organ in inflammatory bowel disease?" The aim of the present study is to compare lung function between cases with UC and healthy controls. This study will also be of interest about searching the outbreak of pulmonary functio...

Ulcerative colitis (UC) in children is increasing. The range of treatments available has also increased too but around 1 in 4 children still require surgery to control their disease. An up-to-date understanding of treatments is essential for all clinicians involved in the care of UC patients to ensure appropriate and timely treatment while minimising the risk of complications and side effects.

Gut microbiota plays a significant role in human health and energy balance, and provides protection against disease states. An altered balance between microbiota and its host (dysbiosis) would appear to contribute to the development of Inflammatory Bowel Disease (IBD), Crohn's Disease (CD) and Ulcerative Colitis (UC). CD and UC are chronic inflammatory diseases of the gastrointestinal tes.

OBJECTIVES Immunologic studies have characterized the numbers and types of inflammatory cells in diseased inflammatory bowel disease (IBD) mucosa but have yielded conflicting results regarding intestinal lymphocytes activation in IBD. We investigated the levels of lymphocytes subsets, interleukin-2 receptor, transferrin receptor, and T cell receptors in mainly isolated lamina propria lymphocyte...