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IRCT201308068588N16 IRCT 2013-11-12 Iran university of Medical Sciences the effect of evening primrose oil on the ease of uterine endoscopy Assessing the Effect of evening primrose oil on the cervical ripening in patients without a history of vaginal delivery and who are candidate for hysteroscopy compared with the control group 2013-08-06 anticipated 42 Complete https://irct.ir/trial/9087 interventional Randomization: N/A, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Other. N/A cervical ripening. Intervention 1: In case group, 1000 mg Evening primrose oil (two soft gels) transvaginal, 6 hours before hystroscopy. Intervention 2: In case group, two soft gels of plasebo transvaginal, 6 hours before hystroscopy.
public Dr.Kobra Tahermanesh
Rasool-e-Akram Hospital, Niyayesh Ave, Sattarkhan St., Tehran, Iran.
Tehran Iran (Islamic Republic of) +98 21 6435 2265 floratary@yahoo.it Rasool-e-Akram Hospital scientific Dr.Mansoureh Vahdat
Minimally Invasive Surgery Research Center, Rasool-e-Akram Hospital, Niyayesh Ave, Sattarkhan St., Tehran, Iran.
Tehran Iran (Islamic Republic of) +98 21 6435 2265 mansoureh_vahdat@yahoo.com Minimally Invasive Sergery Research Center Iran (Islamic Republic of) Inclusion criteria: post -menopausal women with closed cervix, nulliparous and premenopausal women without history of NVD Exclusion criteria: patients with history of NVD, contraindication for use of EPO(bleeding disorder or medication that slow blood clotting, epilepsy ,patient with schizophrenia who receives phenothiazinsphenothiazine) and women with structural anomally of the cervix :incompetent cervix , Mullerian anomally of cervix and history of cervical conization. 25 years 75 years Female -- --- Treatment - Drugs Treatment - Drugs In case group, 1000 mg Evening primrose oil (two soft gels) transvaginal, 6 hours before hystroscopy In case group, two soft gels of plasebo transvaginal, 6 hours before hystroscopy Total time to get 10 millimeters diameter dilatation of cervix. Timepoint: 6 hours after intervention. Method of measurement: By Chronometer. What size of dilators need to mid forced insertion. Timepoint: 6 hours after intervention. Method of measurement: By dilator. Complication during insertion of dilators. Timepoint: afrer intervention. Method of measurement: observation. Iran university of Medical Sciences Approved 2013-10-21 Tehran University of Medical sciences Tehran University of Medical Sciences, corner of Ghods, Keshavarz Blvd., Tehran, Iran. Tehran Iran (Islamic Republic of)