Unilateral Double Great Saphenous Vein: A Clinically Significant Case Report.
Unilateral Double Great Saphenous Vein: A Clinically Significant Case Report.
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DOI：
10.4103/2211-4122.172491
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发表时间：
2015-10
影响因子：
0.8
通讯作者：
Mohandas Rao KG
中科院分区：
文献类型：
--
作者：
Padavinangadi A;Kumar N;Swamy RS;Satheesha NB;Mohandas Rao KG
大隐静脉（GSV）是体内最长的静脉，起于内踝足背，止于腹股沟皮肤皱褶水平。它是具有临床意义的下肢浅静脉之一。 GSV 的双重或重复被认为是其最罕见的变异形式之一，这可能经常被误认为是副隐静脉。据报道，重复 GSV 的总体发生率为 1%。我们在此报告 GSV 的单侧重复及其形态学和临床观点。其重复经常遇到的主要临床并发症是 GSV 反复功能不全，这容易导致静脉曲张。因此，全面了解静脉解剖学对于临床医生和超声检查人员来说非常重要。
Great saphenous vein (GSV) is the longest vein in the body originating from the dorsum of the foot at medial malleolus to the level of groin skin crease. It is one among the clinically significant superficial veins of the lower limb. Double or duplication of GSV is considered to be one of its rarest variant forms, which might be often mistaken with the accessory saphenous vein. The overall incidence of duplicated GSV is reported to be 1%. We report herein, a unilateral duplication of GSV with its morphological and clinical perspectives. The major clinical complication that is often encountered from its duplication is recurrent incompetence of the GSV, which predisposes varicosity. Therefore, a thorough knowledge of venous anatomy is important for clinicians and sonographers.