background: the aim of this study was to determine the incidence of azf (azoospermia factor) microdeletions of the y chromosome in infertile turkish male patients and intracytoplasmic sperm injection (icsi) outcome of these patients. objective: this study was undertaken in order to evaluate the outcome of intracytoplasmic sperm injection (icsi) in infertil man with azf microdeletions materials ...

Advances in the treatment of male infertility now routinely allow men with obstructive azoospermia to have fertility treatment without microsurgical reconstruction. A variety of methods for retrieving sperm from men with obstructive azoospermia have been described. The goals of sperm retrieval are to obtain the best quality sperm possible, to retrieve adequate numbers of sperm for immediate use...

Address all correspondence to: ××××............................, Greece Received 21-09-05, Revised 20-10-05, Accepted 27-10-05 This issue hosts an article that discusses the application of Data mining techniques to the treatment of infertile men with azoospermia, and compares this procedure of categorisation into groups with the corresponding clinical categorisation. Although the dataset used w...

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...