European journal of obstetrics, gynecology, and reproductive biology · 2010
Determinants of fertility and reproductive success after hysteroscopic septoplasty for women with unexplained primary infertility: a prospective analysis of 88 cases.
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Shokeir Tarek, Abdelshaheed Mahmoud, El-Shafie Mohamed, Sherif Lotfy, Badawy Ahmed
Аннотация
OBJECTIVE: To evaluate prospectively the effect of hysteroscopic septoplasty as therapy for unexplained primary infertility in women with uterine septum as a sole cause for reproductive failure and to define the factors influencing reproductive success.
STUDY DESIGN: In a prospective comparative study, we enrolled 103 infertile women with uterine septum as a sole cause for reproductive failure. They had had unexplained primary infertility >2 years and a follow-up >12 months. Uterine anomalies were diagnosed by means of hysterosalpingography (HSG) and 2D-transvaginal sonography (TVS) with intrauterine saline infusion. Hysteroscopic septoplasty was performed in the early follicular phase. Pregnancy rates (PR) according to patient and septum characteristics (septum size) were the main outcome measures.
RESULTS: Follow-up was complete for 88 patients. The mean (±SD) age of the patients was 36.1±2.1 years. Forty-two patients became pregnant (40.7%). The mean (±SD) delay in conception was 7.5±2.6 months. Nearly 80% of the pregnant women conceived spontaneously. Of 44 pregnancies in 42 women, 36 live newborns were delivered. The PR was significantly higher in women <35 years of age or with <3 years of unexplained primary infertility. Moreover, in women with a septum size larger than one-half of their uterine length the PR was significantly higher than those with septum size <1/2 of their uterus (P=.12).
CONCLUSION: Fertility and pregnancy after hysteroscopic septoplasty in women with unexplained primary infertility and uterine septum as a sole cause for reproductive failure seems to depend on patient age, duration of infertility before septoplasty, and septum size. Women with a septum size larger than one-half of their uterine length have a higher chance of successful pregnancy after hysteroscopic septoplasty.
STUDY DESIGN: In a prospective comparative study, we enrolled 103 infertile women with uterine septum as a sole cause for reproductive failure. They had had unexplained primary infertility >2 years and a follow-up >12 months. Uterine anomalies were diagnosed by means of hysterosalpingography (HSG) and 2D-transvaginal sonography (TVS) with intrauterine saline infusion. Hysteroscopic septoplasty was performed in the early follicular phase. Pregnancy rates (PR) according to patient and septum characteristics (septum size) were the main outcome measures.
RESULTS: Follow-up was complete for 88 patients. The mean (±SD) age of the patients was 36.1±2.1 years. Forty-two patients became pregnant (40.7%). The mean (±SD) delay in conception was 7.5±2.6 months. Nearly 80% of the pregnant women conceived spontaneously. Of 44 pregnancies in 42 women, 36 live newborns were delivered. The PR was significantly higher in women <35 years of age or with <3 years of unexplained primary infertility. Moreover, in women with a septum size larger than one-half of their uterine length the PR was significantly higher than those with septum size <1/2 of their uterus (P=.12).
CONCLUSION: Fertility and pregnancy after hysteroscopic septoplasty in women with unexplained primary infertility and uterine septum as a sole cause for reproductive failure seems to depend on patient age, duration of infertility before septoplasty, and septum size. Women with a septum size larger than one-half of their uterine length have a higher chance of successful pregnancy after hysteroscopic septoplasty.