RESUMO
AIM: As a treatment for tubal infertility, falloposcopic tuboplasty (FT) is one of the options for patients who wish to conceive naturally. Based on the results of FT, we propose an appropriate time of transitioning to assisted reproductive technology (ART) for tubal infertility. OBJECTS AND METHODS: We examined the outcomes of cases of tubal infertility during the period from June 1999 through March 2021 who were performed tuboplasty at our hospital using the FT catheter system under laparoscopy. RESULTS: The number of treated cases was 828. There were 243 cases of endometriosis and 119 cases of genital chlamydial infection. By FT, 712 cases (86.0%) were successfully recanalized. Of the 712 cases, 189 conceived naturally (26.5%) and miscarriages were 23 cases (12.2%), ectopic pregnancies were 8 cases (4.2%). The mean duration from FT to pregnancy was 6.5 months in natural pregnancy group, 90% of them were pregnant within 14 months. In endometriosis cases, the pregnancy rate after FT did not change significantly among clinical stage. CONCLUSIONS: Even when the fallopian tube was recanalized by FT, if the couple is unable to conceive naturally, they had better to consider switching to ART at about 14 months. When the couples with endometriosis consider switching to ART, we suggest deciding without considering the rASRM stage.
RESUMO
Using saline solution including exuded extract from uterine curettings, hCG tests were performed in 63 women in whom there was a suspicion of ectopic pregnancy, and their results correlated highly with the microscopic existence of chorionic villi and trophoblasts. Ectopic pregnancy can be mostly excluded when the test is positive, and either ectopic pregnancy or complete abortion is probable when it is negative.
