OBJECTIVE To determine whether minimal stimulation with clomiphene and one injection of 150 IU of human menopausal gonadotrophin (hMG) provides pregnancy rates comparable with those in a conventional full hMG stimulation protocol for infertile patients undergoing intrauterine insemination (IUI). METHODS A prospective study was carried out at the Infertility Clinic of a teaching institute and ...

Objective: Intrauterine insemination (IUI) is known as a routine method for infertility treatment. The effectiveness of IUI is not identical in all cases. So in this study to evaluate different methods of IUI in order to increase pregnancy rate, IUI with cleaning cervical canal by swab is compared to IUI without cervical canal cleaning. Materials and methods: This study was conducted from 2008/...

BACKGROUND Intrauterine insemination (IUI) is a commonly used treatment in subfertile couples. We assessed patients' preferences for IUI relative to expectant management. METHODS Forty subfertile couples were offered scenarios in which the treatment-independent pregnancy chance was varied against a fixed pregnancy chance after IUI without or with controlled ovarian hyperstimulation (COH) of 8...

This prospectively designed study was aimed at comparing the results of two different treatment protocols in 29 infertile couples with proven male immunological infertility, i.e. a positive (>50%) mixed antiglobulin reaction (MAR) test (IgG and/or IgA). In the first protocol (group I, n = 14) couples were treated with ovarian stimulation/ intrauterine insemination (IUI), followed by in-vitro fe...

Background: Sperm chromatin integrity assessment has been suggested as fertility predictor. The aim of this study was to examine the relationship between the results of sperm chromatin structure assay (SCSA) and the outcome of intrauterine insemination IUI. Materials and Methods: A total of 576 consecutive couples undergoing IUI were included and IUI was performed. SCSA results were expressed a...

BACKGROUND The aim of this randomized controlled trial was to compare the efficacy of extended letrozole regimen with clomiphene citrate in women with unexplained infertility undergoing superovulation and intrauterine insemination (IUI). METHODS Two hundred and fourteen patients with unexplained infertility were randomized into two equal groups using computer generated list and were treated b...

PURPOSE To evaluate the pregnancy rate (PR) of unstimulated intrauterine insemination (IUI). METHODS This was a retrospective study in a private fertility clinic. Between 2004 and 2013, a total of 4,045 women underwent 17,830 cycles of unstimulated IUI. The etiologies of subfertility in the couples were unexplained (51 %), male factor (36 %), coital problems (9.5 %), and cervical factor (3.5 ...

PURPOSE To evaluate the pregnancy rate in intrauterine insemination (IUI), and to determine possible prognostic factors of successful pregnancy. METHODS A retrospective study of IUI cycles performed in the Reproductive Medicine Unit of Vila Nova de Gaia Hospital, between January 2007 and July 2010. The IUI cycles were preceded by ovarian stimulation and monitored by vaginal ultrasound. Clinic...

BACKGROUND Controlled ovarian hyperstimulation and intrauterine insemination (IUI) cycle is an ideal protocol for some subfertile patients. So, we decided to try this therapeutic protocol for the patients with unilateral tubal blockage diagnosed by hysterosalpingography (HSG). OBJECTIVE To evaluate the effect of unilateral tubal blockage diagnosed by HSG on cumulative pregnancy rate (CPR) of ...

OBJECTIVE To determine the value of gonadotropin/intrauterine insemination (FSH/IUI) therapy for infertile women aged 21-39 years. DESIGN Randomized controlled trial. SETTING Academic medical center associated with a private infertility center. PATIENT(S) Couples with unexplained infertility. INTERVENTION(S) Couples were randomized to receive either conventional treatment (n=247) with t...