STUDY OBJECTIVE: To assess ultrasonographic prediction of the efficacy of administration of a gonadotropin-releasing hormone (GnRH) analog before laparoscopic myomectomy. DESIGN: Prospective, randomized study of women treated consecutively from September 1994 to July 1996 (Canadian Task Force classification I). SETTING: Endogyn Service, Private Endoscopic Associates, Naples, and Department of Gynecologic and Pediatric Sciences, Reggio Calabria University, Catanzaro, Italy. PATIENTS: Sixty-seven infertile women with symptomatic uterine myomata, mainly intramural, undergoing laparoscopic myomectomy. INTERVENTIONS: Patients were prospectively randomized in two groups. Group A received preoperative administration of two injections of a depot formulation of leuprolide acetate 28 days apart, and group B underwent direct surgery. In each group we studied the number, diameter, and echogenicity of larger fibroids; resistance index of uterine arteries and myoma vessels; operating time; and blood loss. MEASUREMENTS AND MAIN RESULTS: The two groups did not significantly differ in baseline ultrasonographic parameters. Both blood loss (p <0.01) and operating time (p <0.05) were significantly lower in group A. However, operating time was significantly longer when the main myoma was markedly hypoechoic. CONCLUSION: Our data confirm the therapeutic efficacy of administration of a GnRH analog before laparoscopic myomectomy in reducing blood loss and decreasing operating time in all cases except those with markedly hypoechoic fibroids.
RCT Entities:
STUDY OBJECTIVE: To assess ultrasonographic prediction of the efficacy of administration of a gonadotropin-releasing hormone (GnRH) analog before laparoscopic myomectomy. DESIGN: Prospective, randomized study of women treated consecutively from September 1994 to July 1996 (Canadian Task Force classification I). SETTING: Endogyn Service, Private Endoscopic Associates, Naples, and Department of Gynecologic and Pediatric Sciences, Reggio Calabria University, Catanzaro, Italy. PATIENTS: Sixty-seven infertile women with symptomatic uterine myomata, mainly intramural, undergoing laparoscopic myomectomy. INTERVENTIONS:Patients were prospectively randomized in two groups. Group A received preoperative administration of two injections of a depot formulation of leuprolide acetate 28 days apart, and group B underwent direct surgery. In each group we studied the number, diameter, and echogenicity of larger fibroids; resistance index of uterine arteries and myoma vessels; operating time; and blood loss. MEASUREMENTS AND MAIN RESULTS: The two groups did not significantly differ in baseline ultrasonographic parameters. Both blood loss (p <0.01) and operating time (p <0.05) were significantly lower in group A. However, operating time was significantly longer when the main myoma was markedly hypoechoic. CONCLUSION: Our data confirm the therapeutic efficacy of administration of a GnRH analog before laparoscopic myomectomy in reducing blood loss and decreasing operating time in all cases except those with markedly hypoechoic fibroids.