Background Evidence regarding functional hypogonadism, previously referred to as 'late‐
onset'hypogonadism, has increased substantially during the last 10 year. Objective To …

Estrogens and androgens influence the growth and maintenance of the mammalian
skeleton and are responsible for its sexual dimorphism. Estrogen deficiency at menopause …

Abstract Objective To update the “Testosterone Therapy in Men With Androgen Deficiency
Syndromes” guideline published in 2010. Participants The participants include an Endocrine …

Importance Male sex is a risk factor for developing severe COVID-19 illness. It is not known
whether sex hormones contribute to this predisposition. Objective To investigate the …

Клинические рекомендации уже давно вошли в число рабочих инструментов
современного врача, помогая ему быстро ориентироваться в наиболее эффективных …

Do men die young and sick, or do women live long and healthy? By trying to explain the
sexual dimorphism in life expectancy, both biological and environmental aspects are …

In the circulation, testosterone and other sex hormones are bound to binding proteins, which
play an important role in regulating their transport, distribution, metabolism, and biological …

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 …

Background: Reference ranges for testosterone are essential for making a diagnosis of
hypogonadism in men. Objective: To establish harmonized reference ranges for total …

Obesity is an emerging condition, with a prevalence of~ 20%. Although the simple
measurement of BMI is likely a simplistic approach to obesity, BMI is easily calculated, and …