血管造影术辅助诊断内脏动脉瘤所致的肠外胃肠道出血。

Keehan M F, Kistner R L, Banis J

Ann Surg. 1978 Apr;187(4):357-61. doi: 10.1097/00000658-197804000-00002.

Three unusual patients with visceral artery aneurysms involving the hepatic artery, inferior pancreaticoduodenal artery, and a mesenteric branch artery are presented. Each of these lesions is unusual and all were diagnosed preoperatively. Surgical intervention was planned on the basis of angiography. In two patients with hypovolemia a simple diagnostic approach employing emergency selective angiography was formulated and successfully used.

本文介绍了三名患有内脏动脉瘤的特殊患者，其动脉瘤分别累及肝动脉、胰十二指肠下动脉和一支肠系膜分支动脉。这些病变均较为罕见，且均在术前得到诊断。手术干预是基于血管造影术进行规划的。对于两名低血容量患者，制定并成功采用了一种采用急诊选择性血管造影的简单诊断方法。