Ostrow B, Blanchard R J
Can J Surg. 1984 Jan;27(1):88-9.
A case of bleeding jejunal varices in a 27-year-old man is reported. Portal hypertension resulted from portal vein thrombosis and the varices were not associated with portasystemic shunting. Because mesenteric varices are rare, they are seldom the cause of gastrointestinal hemorrhage. However, they should be suspected in patients with an obscure source of bleeding and portal hypertension. The pathogenesis, roentgenographic criteria and surgical management are discussed.
报告了一例27岁男性空肠静脉曲张出血的病例。门静脉高压由门静脉血栓形成引起，且静脉曲张与门体分流无关。由于肠系膜静脉曲张罕见，它们很少是胃肠道出血的原因。然而，对于出血原因不明且有门静脉高压的患者应怀疑此病。本文讨论了其发病机制、影像学标准及手术治疗方法。
