IRCT20171201037697N1 IRCT 2019-01-04 Kerman University of Medical Sciences Study on the effect of PRP on the treatment of urinary incontinenece Study on the effect of paraurethral injection of platelet rich plasma on the treatment of stress urinary incontinence in women 2017-04-04 anticipated 20 Complete https://irct.ir/trial/31122 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Based on random number table. N/A stress urinary incontinence. Intervention 1: intervention group:blood sampling was done.20ml of intravenous blood was taken on anticoagulant (ACD) and centrifuged in15ml Falcon tubes for 10 minutes at 800 RPM, and after separation and transfer of platelet-rich plasma"Which was deposited on RBCs", was added to 15ml new falcons and re-centrifuged for 15 minutes at 3500 RPM, after removing of upper part of plasma , concentrated platelet was obtained. About 3ml of this concentrate was taken with an insulin syringe and then in the operating room under general anesthesia with cyctourethroscopy and special needles injected at two points of the rabdosphingter(in the middle of the urethra) by the urologist. and then Platelet-rich-plasma was injected at two points with lower depth in the submucosa separately for supportive effect .This method did not require hospitalization after intervention. Intervention 2: Control group: after receiving satisfaction and performing routine preoperative tests, in the operating room and under general anesthesia, patients were treated with midurethral sling surgury by the urologist (standard treatment of urinary stress incontinence). they were admitted and monitored for 24-24 hours after surgery. No - There is not a plan to make this available Justification or reason for not sharing IPD is No more information