Endocrine Abstracts

Background: Male osteoporosis is undermanaged. The characteristics of men referring to health care system for bone evaluation remain partially unknown.Aim: To characterize from real-life data male patients seeking the first bone health evaluation at a tertiary academic medical center, referral for both andrological and bone diseases, over a 13-year observation period.Methods: Retrospective, cross-sectional study, including adult me...

Background: Multidisciplinary approach to pituitary disease is highly recommended; it requires a close relationship between expert pituitary surgeons and endocrinologists together with several specialists (e.g. neuroradiologists) in order to provide a high-level standard of care. Although there is evidence that neurosurgeons’ expertise is a key element to achieve better outcomes, also endocrinologists’ role is fundamental but it may sometimes encounter real-life barr...

Background: The diagnosis of PHPT and chronic HypoPT is still challenging, mainly due to the wide spectrum of clinical and biochemical presentation and the lack of validated diagnostic index in literature. The serum Ca/P ratio has been proposed as an accurate tool to diagnose PHPT in a small sample of patients, while no data is available about its possible application for HypoPT.Aim: To validate the serum Ca/P ratio as a diagnostic index for PHPT and to ...

Background: Primary hyperparathyroidism (HyperPT) and primary hypoparathyroidism (HypoPT) are often underdiagnosed. Several strategies have been investigated in the past in order to identify diagnostic parameters, although the diagnosis of both HyperPT and HypoPT remains challenging so far, especially in asymptomatic patients. Calcium (Ca) and phosphorus (P) are inversely related together, thus the Ca/P ratio could be an useful tool to define these conditions. Recently, we pro...

Background: HIV-infected patients are predisposed to an increased risk of hyponatremia. In healthy population, low sodium is associated with impaired health status and reduced BMD, but less is known about this association in HIV-infection.Aim: To investigate the relationship between serum sodium, frailty and BMD in a large cohort of HIV-infected patients.Methodology: A retrospective, observational, cohort study on adult HIV-infecte...

Background: Adherence to anti-osteoporotic therapy is fundamental to prevent harmful consequences including fragility fractures and, in the specific case of denosumab discontinuation, of rebound fractures. Coronavirus disease (Covid-19) lockdowns have impacted on management of osteoporosis, but data about adherence to denosumab and rebound fractures during the Covid-19 pandemic are still lacking. The use of telemedicine is increasingly widespread albeit supported by little evi...

Background: human immunodeficiency virus (HIV)-infection is strongly associated to erectile dysfunction (ED) in men. Preliminary data suggests that ED is poorly associated with serum T in HIV+ men.Aim: To investigate in HIV-infected men the relationship between sexual function as assessed by the validated International Index of Erectile Function (IIEF-15) and T deficiency using Liquid Chromatography-tandem Mass Spectrometry (LC-MS/MS).<p class="abste...