贲门周围血管离断术中不应离断的血管是(?)A．冠状静脉B．胃短静脉C．胃后静脉D．左膈下静脉E．胃右静脉

作者: rantiku 人气: - 评论: 0

问题贲门周围血管离断术中不应离断的血管是(?)

选项 A．冠状静脉 B．胃短静脉 C．胃后静脉 D．左膈下静脉 E．胃右静脉

答案 E

解析：贲门周围血管可分为4组：冠状静脉、胃短静脉、胃后静脉、左膈下静脉。手术时该4组静脉均应切断。

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