Adrenalectomy by laparoscopic anterolateral transperitoneal approach for patients with previous abdominal surgery

Adrenal surgery has been radically changed by laparoscopic approach and we wonder whether the increase in the number of adrenalectomies is entirely justified by better understanding of the pathology and a developed diagnosis methods. The type of approach (transabdominal/retroperitoneal) remains a matter of the surgeon's experience. In the past 8 years, we have performed more than 200 laparoscopic adrenalectomies by transperitoneal approach, 24 of them having previously significant abdominal surgery (cholecistectomy, gastric surgery, colectomy, bowel obstruction, exploratory laparoscopy, and adrenalectomy). The patients had a variety of adrenal pathologies such as Cushing disease, Cushing syndrome, Conn syndrome, incidentaloma, pheochromocytoma and even carcinoma. 3 cases were converted to open approach, only one because of the adhesions. Reasons for conversion were also: spleen intarctisation and a difficulty in mobilizing the tumor. Operating time was not significantly prolonged because of the adhesions (40-360 min, median time 127 min). Postoperative evolution was simple with no morbidity or mortality and a fast recovery was recorded. Choosing the type of approach is related to surgeon experience, although 79-94% of the surgeons prefer the transabdominal lateral approach. We believe that with an experienced surgical team, there is no difficulty in performing adrenalectomy by transabdominal approach, with no significantly prolonged operating time, even though the patient has previously had abdominal surgery.