A patient presenting with acute life-threatening upper gastrointestinal hemorrhage caused by a wandering spleen is reported. Emergency laparotomy revealed profuse gastric bleeding, large engorged varicose veins in the gastric wall, and a normal liver parenchyma. Gastroscopy after arrest of the hemorrhage showed varicose veins in the fundus without esophageal varices. Angiography revealed an ectopic spleen, occlusion of the splenic vein, and large venous collaterals in the gastric fundus. Elective splenectomy was performed. Wandering spleen as a cause of left-sided portal hypertension, also referred to as segmental splenic hypertension, is discussed.

The effect of systemic penicillin G treatment on the local tissue damage 12 h after a high velocity missile injury in skeletal muscle has been studied in pigs (n = 13). Blood pressure, rectal temperature, hemoglobin concentrations, hematocrits, blood gases and acid base balances were followed and the tissue levels of ATP, creatine phosphate, glucose-6-phosphate, glucose and lactate were determined in control skeletal muscle as well as in muscle samples taken from the wound area. After 12 h all devitalized tissue was debrided and weighed. Penicillin G treatment slightly diminished the local tissue metabolic deterioration and significantly reduced the amount of debrided tissue as compared to untreated animals. It may be concluded that early treatment with penicillin G will considerably diminish the local tissue damage during the first 12-hour period following a high velocity missile injury.