The intestine is home to trillions of microorganisms, and the vast diversity within this gut microbiota exists in a balanced state to protect the intestinal mucosal barrier. Research into the association of the intestinal microbiota with health and disease (including diet, nutrition, obesity, inflammatory bowel disease, and cancer) continues to expand, with the field advancing at a rapid rate. ...

Small intestine can be obstructed by mechanical obstructions (strangulations, intraluminal masses) and functional obstructions (proximal enteritis, anterior enteritisi, duodenitis-jejunitis). Despite some differences between proximal enteritis and surgical diseases of the small intestine, there is no single distinguishing feature. Borborygmi are usually diminished or absent in all small intesti...

Ulcerative colitis is an autoimmune disorder leading to chronic intestinal inflammation. It can present with a wide range of associated extra-intestinal manifestations. We present a case of an 18-year-old man diagnosed with ulcerative colitis, autoimmune hemolytic anemia and primary sclerosing cholangitis during the same hospitalization. The unique triad of these diseases gives important clues ...

Gastrointestinal (GI) diseases, such as inflammatory bowel diseases (IBD), can manifest themselves with intestinal and extra-intestinal symptoms. Among the latter, cutaneous manifestations, such as pyoderma gangraenosum (PG) and metastatic Crohn's disease (MCD), represent a possible onset of IBD, with or without simultaneous bowel alterations. In such cases, intestinal and skin lesions are supp...

objective: the autoimmune diseases tend to coexist with diabetes mellitus type i (t1dm). the concomitance of these two types of diseases will lead to poor glycemic control beside their own complications. in this study the prevalence of thyroid disorder and celiac disease among t1dm patients in yazd, iran was evaluated. materials and methods: all the patients diagnosed as t1dm in yazd younger th...

The host's ability to discriminate friend and foe and to establish a precise homeostasis with its associated microbiota is crucial for its survival and fitness. Among the mediators of intestinal host-microbe interactions, NOD-like receptor (NLR) proteins take center stage. They are present in the epithelial lining and innate immune cells that constantly monitor microbial activities at the intes...

Background: Cryptosporidiumis known as an opportunist disease-causing agent in man in recent decades. It causes diarrhea and intestinal disorders in the immune deficit and immune competent individuals. This study was aimed to investigate the clinical characteristics of HIV/AIDS patients withcryptosporidiosisinfection. Methods: This cross...

During the last 10-15 years, an increase of Clostridium botulinum associated diseases in cattle has been observed in Germany. The reason for this development is currently unknown. The normal intestinal microflora is a critical factor in preventing intestinal colonisation by C. botulinum as shown in the mouse model of infant botulism. Numerous bacteria in the gastro-intestinal tract (GIT) produc...

Intestinal parasites - helminths and protozoa - are cosmopolitan diseases which are most prevalent in tropical regions. Patients with diagnoses of autoimmune rheumatic diseases have, due to the underlying disease or its treatment, an increased risk of occurrence of severe manifestations of intestinal parasites. Although the prevalence of these parasitic infections is very high in our environmen...