We report a rare case of bleeding ileal varices successfully treated with emergency enterectomy. A 72-year old woman with hepatic cirrhosis due to hepatitis C was admitted to our hospital because of anemia and hematochezia. An endoscopic examination showed no evidence of bleeding in the upper and lower gastrointestinal tracts. Angiographic studies of portal hemodynamics revealed extravasation f...

Paired caeca are situated at the junction of the small and large intestine and they normally contain a stable population of bacteria of very many different types [1, 6]. The flow rate is low in these regions which would allow for greater microbial multiplication in the lumen [18]. It is impossible to make detail microbial analysis of this heterogenous composite because the estimation of the mos...

Enteric microflora profiles vary considerably between active inflammatory bowel diseases (IBD) and healthy conditions. Intestinal microflora may partake in the pathogenesis of IBD by one or some ways: specific pathogenic infection induces abnormal intestinal mucosal inflammation; aberrant microflora components trigger the onset of IBD; abnormal host immune response loses normal immune tolerance...

The progressive public use of antimicrobial clothes has raised issues concerning skin health. A placebo-controlled side-to-side study was run with antimicrobial clothes versus fabrics of similar structure but minus the antimicrobial activity, to evaluate possible adverse effects on the healthy skin microflora. Sixty volunteers were enrolled. Each participant received a set of form-fitting T-shi...

Intestinal neutral NaCl absorption, which is made up of brush-border (BB) Na+/H+exchange linked to BB Cl-/[Formula: see text]exchange, is up- and downregulated as part of digestion and diarrheal diseases. Glucocorticoids stimulate ileal NaCl absorption and BB Na+/H+exchange. Intestinal BB contains two Na+/H+exchanger isoforms, NHE2 and NHE3, but their relative roles in rabbit ileal BB Na+/H+exc...

Elucidation of the mechanism of intrinsic factor (IF)-mediated vitamin B(12) (B(12)) binding to ileal binding sites has been hampered by the use of crude or only partially purified preparations of IF in previous studies. We have used homogeneous human IF and hog IF isolated by affinity chromatography to study [(57)Co]B(12) binding to ileal mucosal homogenates. The following observations were ma...

The Maillard reaction can occur during the production of distillers dried grains with solubles (DDGS) as a result of the addition of condensed solubles to the wet distillers cake during drying. The Maillard reaction can lead to the formation of unavailable or unreactive lysine as a result of binding of reducing sugars to the epsilon-NH(2) group of Lys. The Lys that remains unbound is called rea...

Objective. To evaluate and compare noncontinent and continent urinary diversion after radical cystectomy in patients with bladder cancer. Methods. A total of 301 patients submitted to radical cystectomy at the Charité-University Hospital Berlin from 1993 to 2007 including 146 with an ileal conduit and 115 with an ileal neobladder. Clinical and pathological data as well as oncological outcome we...

Isolated ileal enterocytes incubated with intrinsic factor-[57Co]vitamin B12 (IF-B12) at 37 degrees C took up 25 times more B12 than jejunal enterocytes. Uptake of B12 by ileal cells was dependent upon IF and Ca2+. B12 taken up by ileal enterocytes could be separated into two components: 1) B12 which was retained (E component) and 2) released (R-E component) by chelation of divalent cations. Th...