Laparoscopic myomectomy of large symptomatic leiomyoma using airlift gasless laparoscopy: a preliminary report

Despite the expanding role of laparoscopic surgery in many gynaecological fields, some discrepancies still exist regarding the efficacy of laparoscopic myomectomy in treating patients with large symptomatic leiomyoma. In this report, a better operative procedure and the results of treatment are evaluated. Patients (n = 14) presenting with infertility, menorrhagia, pressure symptoms or pelvic mass associated with a large leiomyoma were managed with laparoscopic myomectomy using airlift gasless laparoscopy. Uterine size ranged from 14 to 24 weeks gestational age and the weight of the myoma ranged from 246 to 669 g (mean 454); operative time ranged from 78 to 165 min (mean 104) and blood loss from 90 to 580 ml (mean 201). No major complication occurred during the operation or follow-up. All except one patient were discharged within 72 h of the operation and resumed normal activity within 1 week. When myomectomy is indicated, the airlift gasless laparoscopic approach appears to offer a better alternative to abdominal or pneumoperitoneum laparoscopic surgery in selected cases. Airlift gasless laparoscopy has several advantages: (i) small abdominal incisions and minimal endoscopic equipment are required; (ii) the excised leiomyomata mass can be easily cut into strips and removed through the small abdominal incision; (iii) the uterine defect can be more efficiently repaired using easily performed suture techniques; (iv) high-pressure irrigation and large-volume suction devices can be used without fear of decompressing the pneumoperitoneum; and (v) the potential risk of metabolic and haemodynamic derangements during pneumoperitoneum laparoscopy are obviated. Gasless laparoscopy also has some disadvantages. The exposure obtained with gasless laparoscopy is not as good, under some circumstances, as that achieved by pneumoperitoneum. For patients who are thin, and even those with moderate obesity, the exposure obtained with airlift mechanical suspension is adequate; however, morbidly obese patients with previous abdominal surgery with suspected pelvic adhesions can incur some problems during the operation because of a poor operative field.