Antecubital versus femoral approach for adrenal venous sampling in the patients with primary aldosteronism: a randomized controlled trial

The trial showed AVS via AV approach or FV approach did not lead to significant differences in success rate and incidence of complications, as well as postsurgical outcomes. However, AV approach was associated with shorter procedure duration, no arterial mis-puncture and earlier ambulation after the procedure, which make it a better alternative to FV approach.