Laparoscopic diagnosis of retrograde peristalsis and intussusception in Roux-en-Y limb after laparoscopic gastrectomy: A case report.

The cause of jejunojejunal intussusception, a rare complication after Roux-en-Y gastric surgery, remains unclear. Here, we present a case of retrograde jejunojejunal intussusception that occurred after laparoscopic distal gastrectomy with Roux-en-Y reconstruction. A 51-year-old woman who had undergone laparoscopic distal gastrectomy and Roux-en-Y reconstruction for early gastric cancer 6 years previously was admitted to our hospital with abdominal pain.

Combined measurement of hepatocyte growth factor and carcinoembryonic antigen as a prognostic marker for patients with dukes a and B colorectal cancer: results of a five-year study.

Purpose: There is no marker capable of differentiating patients with Dukes A and B colorectal cancer with aggressive diseases from those with indolent diseases. We evaluated the results of five years of actuarial survival data to determine whether serial monitoring of serum hepatocyte growth factor could provide prognostic information on these patients.

Methods: Blood samples of 147 colorectal cancer patients were obtained and the serum concentration of hepatocyte growth factor was measured.

The expression patterns of Toll-like receptors in the ileal pouch mucosa of postoperative ulcerative colitis patients.

The aim of this study was to evaluate the expression pattern of Toll-like receptors (TLRs) in the pouch mucosa of ulcerative colitis patients in comparison with that in the ileum mucosa of noninflammatory bowel disease patients. Pouch mucosal biopsy specimens were collected from postoperative patients who had undergone surgery for ulcerative colitis. Normal ileum specimens were collected from colon cancer patients.