BACKGROUND Isolated omental haemorrhage is a rare entity of which only case reports exist. This is usually in the setting of trauma, neoplasms or anticoagulation. CASE PRESENTATION We report a case of spontaneous idiopathic omental haemorrhage with no evidence of trauma, neoplasm or presence of anticoagulation. This was identified on the imaging studies performed for the purpose of diagnosis ...

Lymphangioma is an uncommon benign lesion that usually occurs during childhood. Its occurrence in adults is rare. Its presentation in the abdomen is even rare. This case report describes a case of omental lymphangioma presented as retroperitoneal lump. Subsequent imaging, operative, and histological findings revealed omental lymphangioma. Laparotomy done under general anesthesia, a 10 × 12 cm c...

Primary isolated omental hydatid cysts are extremely rare. Usually, omental hydatid cysts are secondary, either resulting from spontaneous spread of cysts or occurring after operations involving hydatidosis in other regions. Here, we report a case of a primary isolated omental hydatid cyst treated with a laparoscopic approach. We report a 16-year-old female who admitted to hospital with right u...

Omental pregnancy is a rare form of ectopic pregnancy, and can be seen primarily or secondary to a tubal pregnancy. A 25-year-old woman presented with abdominal distention with pain and anemia without vaginal bleeding. After a provisional diagnosis of ruptured ectopic pregnancy, laparotomy was performed. On surgical exploration, the bilateral tubes and ovaries were intact, however, an omental p...

The in vitro lipolytic response to norepinephrine by rat adipocytes from epididymal, subcutaneous, perirenal, mesenteric, and omental tissue sites was studied in control and hypotensive animals. Lipolysis per millimole of triglyceride was found to be three to four times higher in mesenteric and omental fat cells than in adipocytes of the other sites sampled. The high lipolytic activity of mesen...

PURPOSE To examine differences in peripheral vascular endothelial growth factor (VEGF), interleukin-6 (IL6) and cortisol concentrations between patients with both visceral obesity and metabolic syndrome, and lean controls. In a subsample of metabolic patients underwent abdominal surgery, the adipokine concentrations were measured in venous blood from the omentum to determine information on some...

OBJECTIVE The therapeutic approach to abdominal penetrating stab injuries has changed over the years from routine laparotomy to non-operative treatment. In case of organ or omental evisceration, although the laparotomy need is greater, non-operative treatment may be applied in selected cases. The aim of our study was to assess the follow-up and treatment outcomes of patients with organ or oment...

Despite the well-described association between obesity and insulin resistance, the physiologic mechanisms that link these two states are poorly understood. The present study was performed to elucidate the role of visceral adipose tissue in whole-body glucose homeostasis. Dogs made abdominally obese with a moderately elevated fat diet had catheters placed into the superior mesenteric artery so t...

hydatid disease is a parasitic infection caused by echinococcus granulosus (larval form) in humans with lesions most frequently encountered in the liver and lungs. it can rarely involve extra-hepatic organs. it is endemic in some regions of iran. the omental hydatid cyst is a very rare manifestation of the disease. this report presents the interesting case of a very large omental hydatid cyst.

Lipogenesis from glucose and lipolysis in human omental and subcutaneous fat cells were studied as functions of adipose cell size and number in adult females. Since subcutaneous fat cells were larger than those prepared from the greater omentum, a comparison could be made of the metabolism of different sizes of cells within individual subjects. Rates per cell of glyceride-glycerol and glyceride...