创伤性肾内假性动脉瘤的自发闭合

Spontaneous closure of a traumatic intrarenal pseudoaneurysm.

作者信息

Madhusudhan K S, Sharma S, Seth A

机构信息

Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi - 110 029, India.

出版信息

J Postgrad Med. 2009 Apr-Jun;55(2):124-6. doi: 10.4103/0022-3859.52844.

DOI:10.4103/0022-3859.52844

PMID:19550058

Abstract

Renal artery pseudoaneurysms caused by blunt abdominal trauma are uncommon. It requires treatment with angioembolization because of high risk of rupture. Spontaneous closure of the pseudoaneurysm is extremely unusual. We report a case of a 29-year-old male who developed a traumatic intrarenal pseudoaneurysm that later resolved spontaneously. This report provides an insight into the natural history of renal pseudoaneurysm and suggests a potential option of managing them conservatively.

摘要

钝性腹部创伤所致肾动脉假性动脉瘤并不常见。因其破裂风险高，需行血管栓塞治疗。假性动脉瘤自发闭合极为罕见。我们报告一例29岁男性，其发生创伤性肾内假性动脉瘤，后自行消退。本报告深入探讨了肾假性动脉瘤的自然病程，并提示了保守治疗的潜在选择。