Objective: Our objective was to update the guidelines for the evaluation and treatment of
androgen deficiency syndromes in adult men published previously in 2006. Participants …

Testosterone is the main male sex hormone and is essential for the maintenance of male
secondary sexual characteristics and fertility. Androgen deficiency in young men owing to …

Purpose: There has been a marked increase in testosterone prescriptions in the past
decade resulting in a growing need to give practicing clinicians proper guidance on the …

Context: Low testosterone levels have been associated with outcomes that reduce survival
in men. Objective: Our objective was to perform a systematic review and meta-analysis of …

Abstract The Princeton Consensus (Expert Panel) Conference is a multispecialty
collaborative tradition dedicated to optimizing sexual function and preserving cardiovascular …

Context: Low testosterone levels in men have been associated with increased mortality.
However, the influence of testosterone treatment on mortality in men with low testosterone …

Aging is associated with a loss of sex hormone in both men (andropause) and women
(menopause). In men, reductions in testosterone can trigger declines in muscle mass, bone …

Objective To verify whether hypogonadism represents a risk factor for cardiovascular (CV)
morbidity and mortality and to verify whether testosterone replacement therapy (TRT) …

Benefits associated with lowered serum DHT levels after 5 α-reductase inhibitor (5AR-I)
therapy in men have contributed to a misconception that circulating DHT levels are an …

Obesity, type 2 diabetes mellitus and the metabolic syndrome are major risk factors for
cardiovascular disease. Studies have demonstrated an association between low levels of …