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Case Reports
Management of acute portomesenteric venous thrombosis induced by protein S deficiency: report of a case.
Hereditary protein S deficiency is a risk factor which may predispose patients to venous thrombosis. Deep venous thrombosis of the lower extremities can result in painful congestion, while the presence of mesenteric venous thrombosis (MVT) can cause abdominal emergencies. We herein report a protein S-deficient patient presenting with acute portomesenteric venous thrombosis. ⋯ The treatment strategy for MVT with bowel ischemia has evolved from aggressive portomesenteric thrombectomy with resection of the involved bowel, to conservative anticoagulation to recanalize thrombotic mesenteric veins with bowel preservation. Surgical intervention is reserved for transmural necrosis or bowel perforation. The perioperative thrombophylaxis of inherited thrombophilic patients is also important for preventing further thromboembolic events.
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Gastric rupture with necrosis following acute gastric dilatation (AGD) is a rare and potentially fatal event; usually seen in patients with eating disorders such as anorexia nervosa or bulimia. A 12-year-old lean boy with no remarkable medical history was brought to our Emergency Department suffering acute abdominal symptoms. ⋯ We performed partial gastrectomy and the patient recovered uneventfully. We report this case to demonstrate that AGD and subsequent gastric rupture can occur in patients without any underlying disorders and that just a low body mass index is a risk factor for this potentially fatal condition.
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An 80-year-old man was transferred to our hospital for surgical treatment of a ruptured aortic arch aneurysm. Based on a history of severe heart failure and coronary artery bypass, we considered him unsuitable for conventional open repair. ⋯ After additional endovascular repair for recurrent hemosputum, the patient recovered without complications. Although continued follow-up is necessary, acute hybrid arch repair seems feasible for treating ruptured aortic arch aneurysms, even in the setting of severe heart failure and a previous coronary artery bypass.