Wandering Gastrostomy.

Percutaneous endoscopic gastrostomy (PEG) is a relatively safe and effective method of providing nutrition to patients with neurologic deficits or proximal gastrointestinal pathology. Complications that follow this common procedure include dislodgement, dysfunction, infection, gastric/colonic perforation, bleeding, peritonitis, or death. The emergency physician should be aware of the complications and symptoms/signs associated for appropriate management of these patients.

Prevalence and patterns of diverticulosis in patients undergoing colonoscopy in a southern Indian hospital.

The prevalence of diverticular disease of colon of colon is reportedly low in Asian compared to Western countries. We analyzed the prevalence of colonic diverticulosis in a selected cohort of patients undergoing colonoscopy. Retrospective study of records of patients undergoing colonoscopy in a tertiary hospital in southern India.

Laparoscopic colonic resection for rectosigmoid colonic tumours: a retrospective analysis and comparison with open resection.

Laparoscopic approach for treatment of colorectal malignancy is gaining acceptance gradually; however the benefits of laparoscopic surgery in colonic and rectal tumours is still open to debate. This study aims at a retrospective analysis of operative and short term outcome of patients with rectosigmoid tumours. A retrospective analysis of operative, postoperative and short-term outcome of 62 patients who underwent laparoscopic colorectal resection for cancer of rectosigmoid region were compared with a same number of parameters-matched patients who underwent open colorectal resection.