Laparoscopic adrenalectomy: the new standard?

Swiss Medical Weekly
Martin BolliFelix Harder

Abstract

Since 1994 we have been removing most non-malignant classified pathologies of the adrenal gland laparoscopically. Does this minimal invasive procedure involve advantages over the conventional approach? Retrospective analysis of 22 all-consecutive laparoscopic adrenalectomies in 21 patients (10 women, 11 men, age 26-70 years, mean 43 years, 11 right, 9 left, one bilateral in MEN IIa syndrome). These procedures were performed between 1994 and 2001 transperitoneally in the lateral decubitus position, recently by use of the Ultracision device and once with a handport. These results are compared with 20 consecutive open transperitoneal unilateral adrenalectomies with similar pathologies (13 women, 7 men, age 28-77 years, median 51.5 years, 8 right, 12 left) carried out between 1988 and 1993. The mean operating times were 150 and 115 minutes with the laparoscopic and the open procedure respectively (p <0.011). On the other hand, mean hospital stay (6 versus 15 days, p <0.00001), intraoperative blood loss (200 versus 300 ml, p <0.04) and postoperative need for analgesics were significantly shorter or lower. Two out of the first five laparoscopic operations had to be converted into open adrenalectomy due to intraabdominal adhesions and...Continue Reading

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