A Morphological Insight of the Femoral Vein

Abstract

A total of 13 cadavers (12 men and 1 women) of different age group were used for the study with the purpose to determine the prevalence of femoral vein duplication. Lower limb regions (26 sides) were carefully dissected as per the standard dissection procedure. Femoral vein (unitruncular) was found in 96.15% of specimen. Bitruncular configurations (total bifidity) was found in a male cadaver of 75 years of age (3.85%). In the right lower limb, 6.5 cms below the inguinal ligament the femoral vein - lateral ramus received the lateral circumflex femoral vein, and the medial circumflex femoral vein, and the lateral and medial ramii formed a common venous trunk. Knowledge of the truncular venous variations is important to recognize and avoid potential errors in diagnosis of deep venous thrombosis of the femoral vein, in the case of an occluded duplicated trunk.

Keywords

• Lower limb
• Femoral vein
• Unitruncular configuration
• Bitruncular configuration
• Deep vein thrombosis
• Anatomical variation