BACKGROUND Internal hernias include paraduodenal, pericecal, through foramen of Winslow, intersigmoid and retroanastomotic hernias. These hernias could be either congenital or acquired after abdominal surgery. They account for approximately 0.5-5 % of all cases of intestinal obstruction. CASE PRESENTATION A 48-year-old female was admitted to casualty with a history of abdominal distension and...

Laparoscopic cystogastrostomy is an established procedure for the drainage of pancreatic pseudocysts. Cysts are mainly present in the lesser sac (retro-gastric), which is completely amenable to cystogastrostomy. We discuss the problems faced and simple solutions to the problems in managing a huge pancreatic pseudocyst of 22 cm×18 cm in a young boy 18 y of age.

Foramen of Winslow herniation is a rare occurrence with a high mortality; it presents a diagnostic challenge with subtle clinical and radiological features. We present a case of caecal herniation through the foramen of Winslow creating a closed loop obstruction which remained undiagnosed until laparotomy. Reduction was achieved with gentle traction after first decompressing the caecum whilst st...

Postoperative neonatal intestinal obstruction has a myriad of etiology. An operated case of imperforate anus developed intestinal obstruction early postoperatively. At re-operation, missed complete congenital pouch colon with a small perforation and displacement of small bowel into the lesser sac were found. The patient was managed by adhesionolysis, excision of pouch colon, and end ileostomy. ...

Insectivorous bats represent more than half of all the Chiropterans world. Although they are important stabilizers insect populations within their habitat due to feeding habits, just few studies have been focused on diet insular bat species. The lesser sac-winged bat, Saccopteryx leptura, is widely distributed in new world tropics, but little known about its prey selection. In this study we det...

Background: Understanding some part of the human body such as serous membrane, peritoneal cavity, lesser sac and proper mesentery is difficult for medical students. The objective of this study was to determine the effect of animal dissection on improving medical student knowledge and view related viscera and serous membrane anatomy. Methods: In YUMS in 2011, sixty eight medical students were ra...

Purpose We have previously demonstrated that soluble adenylyl cyclase (sAC) is necessary for retinal ganglion cell (RGC) survival and axon growth. Here, we further investigate the role of sAC in neuronal differentiation during retinal development. Methods Chx10 or Math5 promoter-driven Cre-Lox recombination were used to conditionally delete sAC from early and intermediate retinal progenitor c...