Anatomy of the Groin

In the groin, the location of the femoral vein is straightforward, i.e. medial to the artery.

The depth of the femoral vein varies, and ultrasound location aids speed and efficacy of cannulation.

The inguinal ligament is an important landmark, as keeping immediately below it will avoid attempts at cannulating the great saphenous vein.

Learning bite

The vein is medial to the artery in the groin.