نتایج جستجو برای: colonic diseases
تعداد نتایج: 871458 فیلتر نتایج به سال:
Elevated intake of high energy diets is a risk factor for the development of metabolic diseases and obesity. High fat diets cause alterations in colonic microbiota composition and increase gut permeability to bacterial lipopolysaccharide, and subsequent low-grade chronic inflammation in mice. Chronic inflammatory bowel diseases are increasing worldwide and may involve alterations in microbiota-...
Colonic lipoma is a benign neoplasm that can lead to colonic obstruction but concomitant intussusception is rare in adults. In this case, colocolic intussusception due to a lipoma in the descending colon had occurred. By laparatomy, we diagnosed the problem , but reduction was impossible . So resection of the colon with mass was done and anastomosed. After surgery and 3 years follow up the pati...
Huang Qi Jian Zhong Pellet (HQJZ) is a famous Chinese medicine formula for treatment of various gastrointestinal tract diseases. This study investigated the role of HQJZ in 2,4,6-trinitrobenzene sulfonic acid- (TNBS-) induced colitis and its underlying mechanism. Colonic mucosal injury was induced by TNBS in the Sprague-Dawley rats. In the HQJZ treatment group, HQJZ was administered (2 g/kg) fo...
Sulfur is both crucial to life and a potential threat to health. While colonic sulfur metabolism mediated by eukaryotic cells is relatively well studied, much less is known about sulfur metabolism within gastrointestinal microbes. Sulfated compounds in the colon are either of inorganic (e.g., sulfates, sulfites) or organic (e.g., dietary amino acids and host mucins) origin. The most extensively...
History and Clinical Signs Most colonic diseases cause overt signs of large bowel diarrhea, tenesmus, and/or dyschezia (e.g., painful defecation). Large bowel diarrhea is characterized by frequent (2–3 times normal) urges to defecate, with each bowel movement producing small volumes of feces that contain excessive mucus and sometimes fresh blood (e.g., hematochezia). Urgency may be seen with co...
Abstract Background Colonic pseudopolyps are a frequent finding in inflammatory bowel disease (IBD). Yet there no published data describing the characteristics of pseudopolyposis intestinal ultrasound (IUS). This study aimed at identifying key features IUS. Methods case-control included 8 patients with ulcerative colitis or Crohn’s extensive left colon and 24 matched IBD without colonoscopy. Lu...
Background and Aims: Fecal calprotectin was approved as a non-invasive screening tool for organic colonic diseases. The aim of this study to evaluate fecal inflammatory indices markers diagnosing differentiating bowel diseases (IBD) colorectal cancer (CRC) in comparison irritable syndrome (IBS) cohort Egyptian patients.
 Methods: In cross-sectional study, calprotectin, neutrophil lymphocyt...
The effects of dietary polyphenols on human health have mainly been discussed in the context of preventing degenerative diseases, particularly cardiovascular diseases and cancer. The antioxidant properties of polyphenols have been widely studied, but it has become clear that the mechanism of action of polyphenols extends beyond the modulation of oxidative stress, as they are poorly absorbed fro...
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