Endocrine Abstracts

Purpose: Dopaminergic system is implicated in the development of sleep disorders, and dopaminergic agents are used in clinical practice to treat daytime sleepiness and sleep disorders. The present study aimed at investigating the effects of hyperprolactinemia and its control with dopamine-agonists (DA) on sleep quality, excessive daytime sleepiness (ESS) and risk of obstructive sleep apnea syndrome (OSAS) in prolactinomas.Methods: A single-centre study w...

Rationale: Type 2 diabetes mellitus (DM) is common in patients with Cushing’s disease (CD) and Acromegaly (AC), and contributes to increased mortality. This study aimed at investigating the prevalence and characteristics of DM in CD and AC patients at diagnosis and after disease control (DC).Patients and Methods: 34 CD patients (8M,26F, 24 microadenomas(mA),6 macroadenomas (MMA) and 4 empty sella) and 35 AC patients (16M,19F, 7 mA,28 MMA) were inclu...

Context: Prolactin (PRL) exerts a crucial role in the regulation of mammalian reproduction and in the promotion of lactation as response to the suckling reflex. Beyond this, it directly modulates gluco-insulinemic metabolism.ObjectiveTo dissect glucose metabolism during and after pregnancy in patients with chronic hyperprolactinemia (CTPE).MethodsThis longitudinal study included 52 reproductive aged women with CTPE due to pituitary adenomas (43 microadenomas, 9 macroadenomas),...

Purpose: The present study aimed at investigating the morphology and function of reproductive system in women with hyperprolactinemia (HPRL) receiving chronic treatment with cabergoline (CAB)Methods: Twenty-three women(aged 34.21±10.09 yrs) with HPRL, including 17 with microprolactinoma, 3 with macroprolactinoma and 3 with iatrogenic HPRL, entered the study. All patients were well-controlled with CAB treatment (medium dose 0.46±0.45 mg/week). In po...