ORIGINAL RESEARCH-ENDOCRINOLOGY: Pulse Pressure, an Index of Arterial Stiffness, Is Associated with Androgen Deficiency and Impaired Penile Blood Flow in Men with ED

PP is an easy method to estimate and quantify patient arterial stiffness. We demonstrated here for the first time that elevated PP is associated with arteriogenic ED and male hypogonadism. The calculation of PP should became more and more familiar in the clinical practice of health care professionals involved in sexual medicine. Corona G, Mannucci E, Lotti F, Fisher AD, Bandini E, Balercia G, Forti G, and Maggi M. Pulse pressure, an index of arterial stiffness, is associated with androgen deficiency and impaired penile blood flow in men with ED. J Sex Med 2009;6:285-293.