View clinical trials related to Oligospermia.
Filter by:In this prospective study, we used Multiplex ligation-dependent probe amplification and next-generation sequencing technology to detect AZF microdeletion types accurately in selected genetic locus, and made correlation analysis with clinical treatment results.
Single center, prospective, open clinical study to determine the genomic imprint (epigenetic modification) in a series of male infertility patients with alterations in their spermiogram (oligozoospermia) compared to a group of fertile patients in order to evaluate the effect of FSH ( follicle stimulating hormone) administration on these modifications and on male infertility.
Obesity is associated with an increase in blood levels of estrogen. Estrogen or "female hormone" is believed to have a negative effect on sperm production. Aromatase inhibitors such as anastrozole work to decrease the production of estrogen and increase testosterone in the body. By decreasing the level of estrogen, sperm production should improve. In this study, the investigators will try to determine the benefit of anastrozole in obese men with low sperm counts. Patients participating in this study will be randomly assigned (by chance) to treatment in one of two study arms: Group A: Anastrozole 1mg per day for 4 months and Group B: Placebo for 4 months. Neither patients nor doctors will know in which treatment group they are. Screening assessments will take place prior to the start of treatment. During this time, demographic data and medical history will be reviewed and recorded. Also, testicular exam, sperm count and laboratory blood analysis will be performed. Over the course of study, semen and blood analysis including hormonal profile (testosterone, estrogen, follicle stimulating hormone and luteinizing hormone) will be recollected. At the conclusion of the trial, the investigators expect the group that received anastrozole to have an improved sperm count, increased testosterone and decreased estrogen levels.