Secondary sterility in male patients is due to sperm alterations in a high proportion of cases. But, obstructive azoospermia set up a very important cause of sterility, because a surgical repair is possible. Some of the factors cause obstructive azoospermia are the herniorrhaphy intervention, including secondary inflammatory reaction, and epididymal lesion or epididymitis. Currently, both cases...

Infertility is one of the most significant human health problems reproductive years. The causes infertility are diverse and numerous-including non-genetic genetic factors. A review this case confirmed this. balanced translocation was found in two siblings diagnosed with azoospermia. After being unable to conceive, older brother his wife had vitro fertilization (IVF) failed. At same time, younge...

The chromosomal aneuploidies were analyzed even in the sperm extracted from testis with regard to the different conditions determining azoospermia including groups with nonobstructive azoospermia and in severe oligozoospermia with high Follicle Stimulating Hormone (FSH) levels [6]. To the best of our knowledge, reports showing values of sperm aneuploidies in presence of high FSH levels are lack...

Introduction: Vasectomy is the safest and most reliable method of all the contraception methods, but azoospermia is not achieved immediately by this method. We decided to determine whether irrigation of the vas deferens with sterile water or hypertonic saline solution irrigation during vasectomy would reduce the time needed to obtain azoospermia. Materials and Methods: A total of 126 fertile me...

It has been proposed that the genetic variants of IVS8 c.1210-12T[5_9] and adjacent c.1210-35_1210-12GT[8_12] in cystic fibrosis transmembrane conductance regulator gene might contribute to the spermatogenetic failure, but numerous genetic association studies that aimed to test this hypothesis reported conflicting results. So, in order to clarify such inconsistencies, we first conducted an orig...

AIMS The aim of this work was to report on a heavy drinker whose azoospermia was reversed after alcohol withdrawal. We also review the literature on links between alcohol consumption and azoospermia. METHOD This study is a clinical case report and a literature review. RESULTS Two years after alcohol withdrawal, a child was born following assisted reproduction technique. Excessive alcohol co...

Obstructive azoospermia is a relatively common male infertility condition. The main etiologies of obstructive azoospermia include congenital, surgical-derived, traumatic and post-infectious cases. Although seminal tract reconstruction is a cost-effective treatment in most cases, this approach may not be feasible or desired in some cases. In such cases, assisted reproduction techniques offer a m...