A comparative study of retroperitoneal laparoscopic adrenalectomy via intra and extra perinephric fat approaches

Retroperitoneal laparoscopic adrenalectomy is a safe and effective procedure that can be performed via extra and intra perinephric fat approaches.IPFA is associated with higher estimated blood loss, and the operation time of EPFA is shorter than IPFA. The choice of surgical approach may depend primarily on the experience of the surgeon, the characteristics of adrenal tumor, and the nature of perirenal adipose tissue.