Success Rate of Hysteroscopy and Endometrial Scratching in Repeated Implantation Failure: A Randomized Controlled Clinical Trial

Background: Endometrial receptivity is one of the most important factors in vitro fertilization (IVF) success rate. Many different methods have been suggested to enhance rate implantation IVF\ intracytoplasmic sperm injection (ICSI) cycles. injury, as an intentional trauma aimed at improving fertility results, has gained significant popularity among women seeking pregnancy. This study was conducted determine hysteroscopy and scratching before microinjection cases repeated failure. Materials Methods: prospective, randomized controlled trial consist 228 who were referred Al-Zahra Infertility clinic for treatment with history failure least two ICSI The patients divided into groups. first group treated by without intervention, while second underwent luteal phase menstrual cycle prior cycle. ovarian stimulation (COS) performed all using antagonist method. considered based on observation fetal heart activity ultrasound. Results: (41.5%) higher compared alone (34.3%), but this difference not statistically Chi-square test (P=0.280). miscarriage plus 5.7% 12.4%, respectively which (P=888). Furthermore, effect visualizing (P=0.223). Conclusion: results showed that endometrial significantly from alone. [GMJ.2021;10:e1399]