腹主动脉瘤修复后肾动脉周围静脉重构。

Q2 Medicine

Methodist DeBakey cardiovascular journal Pub Date : 2026-07-30 eCollection Date: 2026-01-01 DOI:10.14797/mdcvj.1857

Merlyn Varghese, Anish Tayal, Madeline Drake, Ponraj Chinnadurai, Dora Z Zatyko, Alan B Lumsden

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引用次数: 0

摘要

环主动脉肾静脉是一种先天性血管异常，除了正常肾静脉穿过主动脉前外，还包括一条额外的肾静脉穿过主动脉后在主动脉手术中，通常结扎左肾静脉（LRV）以帮助手术暴露，由于侧静脉通道，这通常是无关紧要的。我们报告一例腹主动脉瘤（AAA）手术中主动脉前分支结扎的环主动脉LRV，结果在随访中观察到主动脉后LRV肥大。

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Circumaortic Renal Vein Remodeling Following Abdominal Aortic Aneurysm Repair.

A circumaortic renal vein is a congenital vascular anomaly involving an additional renal vein that traverses posterior to the aorta in addition to the normal renal vein traversing anterior to the aorta.¹² In aortic surgery, it is common to ligate the left renal vein (LRV) to aid in surgical exposure, which is typically inconsequential due to collateral venous channels. We report a case of a circumaortic LRV with the preaortic branch ligated during abdominal aortic aneurysm (AAA) surgery and, as a result, retroaortic LRV hypertrophy was observed during follow-up.

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来源期刊

Methodist DeBakey cardiovascular journal Medicine-Medicine (all)

CiteScore

2.30

自引率

0.00%

发文量