Medicine and Health Sciences Commons^™

Efficacy And Pregnancy Outcome Of Two Methods Of Semen Preparation For Intrauterine Insemination: A Prospective Randomized Study., Mahmood Morshedi, E. Duran, Steven Taylor, Sergio Oehninger

Eyup Hakan Duran

OBJECTIVE: To examine pregnancy outcome with two methods of semen preparation for intrauterine insemination (IUI).

DESIGN: Prospective and randomized study.

SETTINGS: Academic tertiary center.

PATIENT(S): Three hundred eleven couples undergoing 676 consecutive cycles of assisted conception using IUI.

INTERVENTION(S): Semen samples collected for IUI were randomized to wash only or density gradient centrifugation (DGC) processing.

MAIN OUTCOME MEASURE(S): Various prepreparation and postpreparation semen parameters were used for IUI. The influence of the method of semen processing, and impact of various semen parameters and female factors on pregnancy were examined by receiver operating characteristics (ROC) curves, logistic regression, and life table …

Predictive Value Of The Hemizona Assay For Pregnancy Outcome In Patients Undergoing Controlled Ovarian Hyperstimulation With Intrauterine Insemination., Murat Arslan, Mahmood Morshedi, Ebru Arslan, Steve Taylor, Arzu Kanik, E. Duran, Sergio Oehninger

Eyup Hakan Duran

OBJECTIVE: The hemizona assay (HZA) is an established functional test that examines in vitro sperm-zona pellucida binding capacity with high predictive power for fertilization outcome in IVF. The objective of this study was to evaluate the value of the HZA as a predictor of pregnancy in patients undergoing controlled ovarian hyperstimulation (COH) and intrauterine insemination (IUI). DESIGN: Prospective clinical study. SETTING: Academic center. PATIENT(S): Eighty-two couples with unexplained or male factor infertility that underwent 313 IUI cycles. INTERVENTION(S): Basic semen analysis and HZA were performed within three months of starting COH/IUI therapy. MAIN OUTCOME MEASURE(S): Hemizona index (HZI) and clinical …

Intrauterine Insemination: A Systematic Review On Determinants Of Success., E. Duran, Mahmood Morshedi, Thinus Kruger, Sergio Oehninger

Eyup Hakan Duran

Intrauterine insemination (IUI) is a frequently indicated therapeutic modality in infertility. Here, a systematic review of the literature was performed to examine the current status of clinical and laboratory methodologies used in IUI and the impact of female and male factors on pregnancy success. Emphasis was centred in questioning the following: (i) the value of IUI against timed intercourse; (ii) IUI application with or without controlled ovarian hyperstimulation; (iii) timing and frequency of IUI; and (iv) impact of various parameters (male/female) on the prediction of pregnancy outcome. The odds of multiple pregnancy occurrence and its risk factors, as well as …