Obstetrics and gynecology · 1999
Hysteroscopic myomectomy: long-term effects on menstrual pattern and fertility.
Клиническое исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Vercellini P, Zàina B, Yaylayan L, Pisacreta A, De Giorgi O, Crosignani P G
Аннотация
OBJECTIVE: To determine the effects of hysteroscopic myomectomy on menorrhagia and infertility and the influence of intramural extension on surgical feasibility and long-term outcomes.
METHODS: We studied 108 women who had first-line hysteroscopic resection of submucous pedunculated (n = 54), sessile (n = 30), or intramural (n = 24) leiomyomas over 7 years at an academic department specializing in endoscopic surgery.
RESULTS: The mean (+/- standard deviation) operating time and distension medium deficit were 18+/-7 minutes and 204+/-276 mL in the pedunculated lesion group, 23+/-9 minutes and 278+/-269 mL in the sessile lesion group, and 32+/-8 minutes and 335+/-272 mL in the intramural lesion group, respectively. More than one procedure was required to complete myoma removal in 14 (26%) of 54, eight (26%) of 30, and 12 (50%) of 24 subjects in the pedunculated, sessile, and intramural lesion groups, respectively. After a mean follow-up of 41 months, myomas recurred in 27 subjects, with a 3-year cumulative rate of 34%. Twenty women had recurrent menorrhagia, with a 3-year cumulative probability of 30%. The 3-year cumulative probability of conception was 49% in women with pedunculated lesions, 36% in those with sessile lesions, and 33% in those with intramural lesions. The study had 80% power to detect five- and three-fold increases in menorrhagia recurrence and conception rates, respectively, in the mainly intramural myoma group compared with the completely or mainly intracavitary myoma group.
CONCLUSION: Hysteroscopic resection of submucous myomas gives satisfactory menorrhagia control and limited recurrence, but the benefit for infertility was less impressive. Myoma intramural extension did not have a substantial influence on any of the long-term outcomes but affected operating time and the number of procedures needed for complete removal.
METHODS: We studied 108 women who had first-line hysteroscopic resection of submucous pedunculated (n = 54), sessile (n = 30), or intramural (n = 24) leiomyomas over 7 years at an academic department specializing in endoscopic surgery.
RESULTS: The mean (+/- standard deviation) operating time and distension medium deficit were 18+/-7 minutes and 204+/-276 mL in the pedunculated lesion group, 23+/-9 minutes and 278+/-269 mL in the sessile lesion group, and 32+/-8 minutes and 335+/-272 mL in the intramural lesion group, respectively. More than one procedure was required to complete myoma removal in 14 (26%) of 54, eight (26%) of 30, and 12 (50%) of 24 subjects in the pedunculated, sessile, and intramural lesion groups, respectively. After a mean follow-up of 41 months, myomas recurred in 27 subjects, with a 3-year cumulative rate of 34%. Twenty women had recurrent menorrhagia, with a 3-year cumulative probability of 30%. The 3-year cumulative probability of conception was 49% in women with pedunculated lesions, 36% in those with sessile lesions, and 33% in those with intramural lesions. The study had 80% power to detect five- and three-fold increases in menorrhagia recurrence and conception rates, respectively, in the mainly intramural myoma group compared with the completely or mainly intracavitary myoma group.
CONCLUSION: Hysteroscopic resection of submucous myomas gives satisfactory menorrhagia control and limited recurrence, but the benefit for infertility was less impressive. Myoma intramural extension did not have a substantial influence on any of the long-term outcomes but affected operating time and the number of procedures needed for complete removal.