the aim of this paper is to introduce new methods of colorectal and anus surgeries. it is not a comprehensive paper and just is a summary of issues related to colon surgeries due to intestinal inflammatory diseases (ulcerative colitis and crohn's disease), and anus cancer. ulcerative colitis usually initiates from rectum and then develops upward to colon. there are three methods of surgery...

Barnett Continent Ileal Reservoir is rarely performed in patients with ulcerative colitis who require colectomy. Prepouch ileitis occasionally occurs ileal pouches. The role of oral mesalamine the treatment prepouch has not been established. We describe a case which was successfully treated mesalamine. This first literature showing that safe and effective patient continent ileostomy.

The pathogenesis and treatment of dysfunction of the continent ileostomy was investigated in 12 patients, five of whom had asymptomatic malabsorption and seven of whom had acute complaints. The number of anaerobic bacteria in jejunal aspirates was increased in patients with pouch malfunction (range 10(3) to 10(8)/g aspirate), but the microbiology of ileal effluent and the morphology of the ilea...

Total body water and total body potassium were studied in 14 patients submitted to proctocolectomy six to 10 years after they had been provided with a continent ileostomy. Total body water was determined with an isotope dilution technique using tritiated water as a tracer. Total body potassium was determined by counting the gamma radiation from the naturally present nuclid 40K in a total body c...

The structure and function of the mucosa has been studied in continent ileostomy and urostomy reservoirs, the latter being a receptacle for diverted urine constructed out of ileal tissue. Morphometric evaluation was performed by a microdissection technique and functional studies involved the assessment of L-phenylalanine absorption by the whole pouch in vivo and the uptake of the same amino aci...