Feasibility of single-port retroperitoneoscopic adrenalectomy in dogs

Abstract

Objective: To evaluate the feasibility of single-port retroperitoneoscopic adrenalectomy (SPRA) in dogs. Study Design: A pilot experimental study. Animals: Eight healthy beagle dogs. Methods: SPRA was performed on the left and right sides (4 dogs each). Resection of the adrenal gland was performed through a SILS port using a retroperitoneal approach. Operative time was defined from skin incision to the completion of skin suture. Postoperative pain was evaluated by using 3 pain scores. Integrity of the adrenal gland capsule was evaluated by histologic assessment. Results: Mean time taken to complete the SPRA was 44.1 minutes (range, 37-51) and was significantly longer on the right side than on the left side (P