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目前,断流手术已是治疗食管静脉曲张破裂出血的主要术式之一。以往主要离断食管贲门周围的血管,而胃壁肌层和粘膜下层的静脉未予处理。因此,门静脉高压患者除门-奇静脉返流外,胃壁静脉也有反常血流存在。作者为消除胃壁静脉反常血流,研究了另一种途径,即分别阻断胃的4条供血动脉:胃左、胃右、
Currently, disconnection surgery is one of the main surgical procedures for the treatment of esophageal variceal bleeding. In the past mainly from the esophageal cardia around the blood vessels, and the gastric wall and submucosal veins have not been treated. Therefore, patients with portal hypertension in addition to portal - azygous reflux, gastric wall vein abnormal blood flow there. To eliminate the anomalous flow of gastric wall veins, the authors studied another way, namely, blocking the four feeding arteries of the stomach: the left gastric cavity, the right gastric cavity,