Background Oligo‐astheno‐teratozoospermia is frequently reported in men from infertile
couples. Its etiology remains, in the majority of cases, unknown with a variety of factors to …

Approximately 7% of men suffer from fertility problems, the etiology of which are ascribable
to a number of factors acting at pretesticular, posttesticular, or testicular levels. About 20% of …

Conventional semen analyses have limitations in male infertility diagnosis and prognosis.
Assessment of sperm DNA fragmentation (sDF) has been proposed to discriminate fertile …

Currently, most men with infertility cannot be given an aetiology, which reflects a lack of
knowledge around gamete production and how it is affected by genetics and the …

Introduction: Infertility is one of the great challenges of modern healthcare. It afflicts about 8–
12% of reproductive-aged couples worldwide, but the prevalence is even higher in …

Infertility refers to the inability of a couple to conceive after 12 months of regular unprotected
sexual intercourse [1, 2] and affects about 10–15% of couples of reproductive age [3–5] …

Abstract Background Infertility affects 7%‐12% of men, and its etiology is unknown in half of
cases. To fill this gap, use of the male genital tract color‐Doppler ultrasound (MGT‐CDUS) …

Context Despite the new opportunities provided by assisted reproductive technology (ART),
male infertility treatment is far from being optimized. One possibility, based on …

Follicle-stimulating hormone (FSH) represents a therapeutic option in normogonadotropic
patients with idiopathic oligozoospermia. The aim of this review was to evaluate the possible …

Male infertility is a major contributor to couple infertility, however in most cases it remains
“idiopathic” and putative treatment regimens are lacking. This leads to a scenario in which …