Comparison of outcomes after laparoscopic versus posterior retroperitoneoscopic adrenalectomy: A pilot study

Abstract

BACKGROUND: Posterior retroperitoneoscopic adrenalectomy (PRA) was popularized by Walz and colleagues as an alternative approach to minimally invasive adrenalectomy, offering less postoperative pain and faster return to normal activity compared with laparoscopic transperitoneal adrenalectomy (LA). The authors have recently changed from LA to PRA in suitable patients and audited their outcomes. METHODS: Data were prospectively collected for 10 patients who underwent PRA, and a chart review and telephone interviews were conducted with 13 consecutive patients who underwent LA by the same surgeon. Patient demographics, tumor characteristics, analgesia use, operative and anesthetic time, length o..