CONTEXT Pancreatic cancer is often complicated with upper gastrointestinal lesions. However, there have been few endoscopic studies in pancreatic cancer patients. We retrospectively investigated the upper gastrointestinal lesions in patients with pancreatic cancer who underwent upper gastrointestinal endoscopy. METHODS Upper gastrointestinal endoscopy was performed in 75 patients with pancrea...

conclusions we can remove the ureteral stent earlier after kidney transplantation with no increase in the prevalence of surgical complications. patients and methods all patients who underwent kidney transplantation from may 2011 until march 2012 in modarres hospital were included in this study. we classified the patients into three groups, based on time of stent removal (10, 20, and 30 days aft...

BACKGROUND We herein report a case of a bronchogenic cyst arising from the esophagogastric junction treated by laparoscopic full-thickness extirpation. The full-thickness defect was closed by hand sewing a T-shaped line over the gastroendoscope as a bougie to prevent postoperative deformity or stenosis. Partial fundoplication (Toupet fundoplication) was added to prevent reflux. CASE PRESENTAT...

CONTEXT Esophagogastric junction adenocarcinoma has an aggressive behavior, and TNM (UICC) staging is not always accurate enough to categorize patient's outcome. OBJECTIVES To evaluated p53, cyclin D1 and Bcl-2 immunoexpressions in esophagogastric junction adenocarcinoma patients, without Barrett's esophagus, and to compared to clinicopathological characteristics and survival rate. METHODS ...

Esophagogastric varices are considered to be the most common complication in patients with portal hypertension, while ectopic varices, that is, those outside of the esophagogastric region, are less common. Rectal varices represent portal systemic collaterals that are manifested as discrete dilated submucosal veins and constitute a pathway for portal venous flow between the superior rectal veins...

Gastrointestinal sphincters play a vital role in gut function and motility by separating the gut into functional segments. Traditionally, function of sphincters including the esophagogastric junction is studied using endoscopy and manometry. However, due to its dynamic biomechanical properties, data on distensibility and compliance may provide a more accurate representation of the sphincter fun...

results a total of 529 patients underwent kidney transplant surgery in our center. urologic complications among the three groups consisting of hydronephrosis, urinoma and collection did not have statistically significant differences. conclusions ureteral stent can be picked up with no increased risk of urologic complications at shorter intervals after the kidney transplantation surgery. patient...

objectives the present study aimed to compare the efficacy rate of avfs using two different anastomosis methods; side to side (sts) versus end to side (ets) and to determine whether the different approaches render any preferences or complications. background in candidate patients for permanent hemodialysis or dialysis on a regular basis, an appropriate vascular access has great importance. the ...