The effect of local endometrial injury on the success of intrauterine insemination

To determine the effect of local endometrial injury on implantation success in patients diagnosed with unexplained infertility and undergoing intrauterine insemination (IUI) after ovulation induction gonadotropins. In this prospective randomized controlled trial, 82 infertile underwent IUI following gonadotropin. study group (n:40), (stratch) was performed to posterior side cavity a biopsy catheter between 21-26th days luteal phase cycle preceding ovarian stimulation. There no statistically significant difference control groups terms age female, male, duration infertility, BMI, serum FSH LH levels, mean dose gonadotropin (p>0.05). Clinical pregnancy achieved two (4.76%) four (10%) group, (p=0.18). All pregnancies passed 12th gestational weeks continued. Ectopic pregnancy, multiple abortion not observed any patient both groups. pain level immediately procedure evaluated visual analog scale (VAS) it established that only one (2.5%) experienced severe procedure. Although damage menstural period before increases clinical rates patients, increase is significant. Multi-center studies are needed for be recommended routinely practice.