Fibered platinum coil: A novel option for the patients of hydrosalpinx with laparoscopic contradiction.

Objective: To investigate the feasibility of proximal tubal occlusion with fibered platinum coils in subfertile women with hydrosalpinx, and to observe the clinical outcomes of subsequent treatment with in vitro fertilization and embryo transfer (IVF-ET).

Study Design: A prospective study was carried out in a university-affiliated teaching hospital. 56 women with uni- or bilateral hydrosalpinx received fibered platinum coil placement before IVF-ET. The clinical pregnancy rate and live birth rate was evaluated. Data analysis was performed with SPSS version 22.0 (SPSS, Inc., Chicago, IL, USA), using two-sided test, and a p value < 0.05 was considered statistically significant. The study has been registered in the ClinicalTrials. gov with the number of NCT03395301.

Result(s): Successful placement was achieved in 106 fallopian tubes of 55 patients. The fibered platinum coils induced complete proximal occlusion in 52 out of 55 patients in the following 3-month HSG examination. In the 52 patients, 44 patients received following IVF-ET. The clinical pregnancy rate reached 60.5%(23/38)and live birth rate reached 60.87% (14/23) in patients less than 40 years old.

Conclusion(s): Fibered platinum coil is a new, safe and valuable device for hysteroscopic tubal proximal occlusion in subfertile women with hydrosalpinx but with laparoscopic contradictions to improve the reproductive outcomes of IVF-ET. Capsule: Fibered platinum coil is a new, safe and valuable device for hysteroscopic tubal proximal occlusion in subfertile women with hydrosalpinx to improve the reproductive outcomes of in vitro fertilization and embryo transfer.