Hermann M. Behre

TL;DR: Semen quality of the reference population was superior to that of the men from the general population and normozoospermic men, and provide an appropriate tool in conjunction with clinical data to evaluate a patient's semen quality and prospects for fertility.

TL;DR: The new ISA, ISSAM, EAU, EAA and ASA recommendations on the investigation, treatment and monitoring of late-onset hypogonadism in males provide updated evidence-based information for clinicians who diagnose and treat patients with adult onset, age related testosterone deficiency.

TL;DR: Over a 6-month period, transdermal TRT was associated with beneficial effects on insulin resistance, total and LDL-cholesterol, Lpa, and sexual health in hypogonadal men with type 2 diabetes and/or MetS.

TL;DR: The book begins with the biochemistry of testosterone, its biosynthesis, metabolism and mechanisms of action in target organs, and the possible role of androgens in the development of prostatic hypertrophy and carcinoma.

TL;DR: This document is not intended to provide evidence for each recommendation as review of pertinent studies have recently been comprehensively summarized in the Clinical Research Directions on “Testosterone and Aging” by the Institute of Medicine (Washington 2004).