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Lancet, The, 2014
Male hypogonadism is a clinical syndrome that results from failure to produce physiological concentrations of testosterone, normal amounts of sperm, or both. Hypogonadism may arise from testicular disease (primary hypogonadism) or dysfunction of the hypothalamic-pituitary unit (secondary hypogonadism).
Shehzad Basaria
exaly +3 more sources
Male hypogonadism is a clinical syndrome that results from failure to produce physiological concentrations of testosterone, normal amounts of sperm, or both. Hypogonadism may arise from testicular disease (primary hypogonadism) or dysfunction of the hypothalamic-pituitary unit (secondary hypogonadism).
Shehzad Basaria
exaly +3 more sources
Pituitary, 2008 The hypothalamic-pituitary-gonadal (HPG) axis regulates the development, endocrine and reproductive function of the gonads throughout all phases of life. Male hypogonadism is defined an inadequate gonadal function, as manifested by deficiency in gametogenesis and/or secretion of gonadal hormones.
ISIDORI, Andrea +2 more
openaire +4 more sources
Testosterone, Hypogonadism, and Heart Failure
Circulation: Heart Failure, 2022 : Male hypogonadism is defined as low circulating testosterone level associated with signs and symptoms of testosterone deficiency. Although the bidirectional link between hypogonadism and cardiovascular disease has been clarified, the association ...
Elena Di Lodovico +2 more
exaly +2 more sources
Best Practice and Research in Clinical Endocrinology and Metabolism, 2012 Male hypogonadism is traditionally defined as the inadequate production of testosterone and impaired spermatozoa generation in the presence of elevated or reduced levels of gonadotropins.
Elisa Giannetta +2 more
exaly +2 more sources
Hypogonadal Hypogonadism and Osteoporosis in Men
Nursing Clinics of North America, 2007In recent years, osteoporosis in men has become increasingly recognized as an important clinical and public health problem. Many similarities exist in various aspects of osteoporosis in men and women, but this article focuses on the sex difference, bone biology, epidemiology, and consequences of fractures. Although maintenance of bone integrity depends
June Hart, Romeo, Juan, Ybarra
openaire +2 more sources