Comparison of Technical Details and Short-term Outcomes of Single-incision Versus Multiport Laparoscopic Adrenalectomy.

To date, the single-incision laparoscopic surgery (SILS) technique has been applied to a wide range of general surgical procedures; however, there are still scant data and debates on adrenal procedures. The aim of this study was to compare surgical outcomes of single-incision versus laparoscopic multiport adrenalectomy. The patients were divided into 2 study groups on the basis of the surgical approach: SILS (group 1) and multiport laparoscopic surgery (group 2). Patient demographics and their perioperative and postoperative results were evaluated retrospectively from the medical records. A total of 80 patients were included in the study. There were 44 patients in group 1 and 36 patients in group 2. The average operative time, estimated blood loss, and tumor size were similar between the study groups. There were no mortalities in both groups and the mean duration of hospital stay was 3 days for both groups. Without using any single-incision access trocars and articulated instrumentation, we achieved the same surgical outcomes in our SILS adrenalectomy series compared with conventional multiport laparoscopy series in terms of postoperative short-term outcomes and cost-effectivity.