Surgery today
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We report a case of massive melena caused by a carcinoid of the small intestine. A 28-year-old woman was admitted to our department after presenting with massive melena. The source of the bleeding could not be localized by upper or lower gastrointestinal endoscopy, computed tomography (CT), or labeled red blood cell scintigraphy. ⋯ Thus, she underwent an emergency surgery, during which endoscopy confirmed a small ileal tumor accompanied by pulsating bleeding from the exposed blood vessels at its center. The small intestine was partially resected, including the swollen lymph nodes, the size of small beans. Pathological examination confirmed a carcinoid tumor 1 cm in diameter, with an arterial rupture at its center and lymph node metastasis.
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Case Reports
Perforation of Meckel's diverticulum manifesting as aseptic peritonitis in a neonate: report of a case.
We report a case of perforated Meckel's diverticulum with aseptic peritonitis in a 17-day-old neonate. The baby had been brought to the hospital with fever and abdominal distention. Abdominal computed tomography showed a 5-cm abscess in the lower abdomen, and emergency laparotomy was performed for suspected perforated appendicitis. ⋯ No bacteria were detected in the purulent ascites from the peritoneal cavity. We speculate that the narrow lumen between the small intestine and the diverticulum, accompanied by poor self-emptying had caused acute inflammation resulting in perforation of Meckel's diverticulum. The anatomic limitations in "walling off" the perforated Meckel's diverticulum by the surrounding loops of small intestine prevented the bowel contents from spreading within the peritoneal cavity.
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We review our 11-year experience of treating diaphragmatic injury (DI), to identify the factors determining mortality and morbidity. ⋯ Establishing a preoperative diagnosis of DI is still problematic. Aggressive treatment and close monitoring of patients with an ISS > 13, an RTS < or = 11, an age > or = 48 years, or a postoperative complication may decrease morbidity and mortality.
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Intravenous (i.v.) calcium chloride is usually given to treat symptomatic hypocalcemia; however, the extravasation of calcium solution may cause soft tissue and skin necrosis. After parathyroidectomy and autotransplantation for secondary hyperparathyroidism associated with end-stage renal failure, i.v. calcium infusion is often necessary to treat severe postoperative hypocalcemia. We reviewed 371 patients who underwent parathyroidectomy for secondary hyperparathyroidism between January 2000 and June 2005, 96 of whom received i.v. calcium postoperatively for symptomatic hypocalcemia. ⋯ Moreover, the calcium solution infusion should be ceased if the patient complains of tenderness over the injection site. If skin necrosis develops, we suggest early debridement and a simple split thickness skin graft to repair the skin defect. We report our experience to remind surgeons of the danger of calcium chloride injection and to discuss ways of preventing and treating this complication.
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A perforation of Meckel's diverticulum (MD) by foreign bodies is an extremely rare cause of acute abdomen in children. We herein present a rare case of perforation of Meckel's diverticulum in a child after swallowing an alkaline button battery that contained lithium.