Frequency distribution of pregnancy occurrence in infertile women after diagnostic-surgical hysteroscopy

Background: mullerian disorders are present in 5-25% of infertile women. myoma,polyp and endometrial adhesions are among other involved factors in infertility.objective: the aim of this study was to determine the frequency distribution ofpregnancy occurrence in infertile women after the diagnostic-surgical hysteroscopy onselected infertile cases including those with abnormal uterine.materials an d methods: one hundred and fifteen women with at least 12 monthsinfertility who had abnormal uterine cavity and patients who had at least 4 unsuccessfulart cycles with no confirmed diagnosis of uterine cavity problem, underwentdiagnostic hysteroscopy and if required hysteroscopic surgery. follow up sonographyand hsg performed 2-3 months later and all subjects were followed for pregnancyoccurrence for 12 months.results: mean age of subjects was 32.65 ± 6.2 years and mean of infertility durationwas 8.33 ± 5.25 years. based on the sonography and hsg performed prior to thehystero scopy, respectively 69.6% and 41.8% of the subjects had abnormality. in 65.2%of the cases, hysteroscopy showed septum, myoma, endometrial adhesion andirregularity and all of them underwent hysteroscopic operation. among the operatedcases, in 27 cases pregnancy occurred during the first 6 postoperative months and in 2cases during the second 6 postoperative months of whom one case was ep.conclusion: there was no significant difference in the rate of pregnancy occurrencebetween those who had abnormal hysteroscopy and those who were normal (p= 0.63).this can show the variation of infertility causes and the fact that infertility is not justdue to uterine problems. therefore, the repetition of therapeutic measures and longerfollow up of infertile cases are necessary.