Laser vaporization of endometriosis in an infertile population: the role of complicating infertility factors.

One hundred twenty-two infertility patients with endometriosis were evaluated and treated using laparoscopy and laser vaporization to provide immediate elimination of all intraperitoneal disease. Ninety-five couples (77.8%) had one or more infertility factors (other than endometriosis) contributing to their infertility. Cervical factors, male factors, and luteal defects were associated with significantly decreased pregnancy rates, despite the use of laser vaporization. The number of contributing factors seemed to be unrelated to the likelihood of success in achieving pregnancy. The authors emphasize the need for total evaluation of other infertility factors in these patients. Such factors should be corrected prior to the use of laser laparoscopy, if possible, and dealt with on a continuing basis following use of this technique.