The effect of endometrial scratch injury on pregnancy outcome in women with previous intrauterine insemination failure: A randomized clinical trial.
Mahnaz AshrafiEnsieh Shahrokh TehraninejadMansooreh HaghiriMasoumeh MasomiShahideh Jahanian SadatmahallehArezoo ArabipoorPublished in: The journal of obstetrics and gynaecology research (2017)
No significant beneficial effect of ESI on fertility outcome in patients with repeated IUI failure was detected when it was carried out on day 8 or 9 of the same IUI stimulation cycle. Also, however, no negative impact secondary to ESI was observed. Therefore, confirmation or refutation of this hypothesis requires further studies with a larger sample size. IRCT201507271141N19.