Utility of Screening Questionnaires to Detect Obstructive Sleep Apnea in Patients with Obesity.

Background: Obesity is one of today's most concerning health problems due to increased cardiovascular risk, which is still the leading cause of death. Obstructive sleep apnea syndrome (OSAS) is certainly one of the important risk factors that links obesity and cardiovascular risk. There is a great need to evaluate obstructive sleep apnea (OSA) in obese patients.

The association between the adrenergic hyperactivity and blood pressure values in people with multiple sclerosis.

Objectives: To evaluate the evolution of adrenergic baroreflex sensitivity (BRSa) over 2-year follow-up and to investigate the effect of baseline BRSa indices on blood pressure values after 2 years in people with multiple sclerosis (pwMS).

Methods: The following data were analysed at baseline and after 2 years: BRSa measured with BRSa1, α-BRSa and β-BRSa, supine and tilted levels of epinephrine and norepinephrine, supine and tilted systolic and diastolic blood pressure levels.

Results: Compared to baseline values, there was no change in α-BRSa (6.

Adrenergic hyperactivity: a missing link between multiple sclerosis and cardiovascular comorbidities?

The aim of the study is to investigate differences in non-standard adrenergic baroreflex sensitivity (BRS) indices in patients with different phenotypes of multiple sclerosis (pwMS) and healthy controls (HC). Retrospective analysis of types of systolic blood pressure (BP) curves during Valsalva maneuver (VM) [balanced (BAR), augmented (AAR) and suppressed (SAR) autonomic responses] and adrenergic baroreflex sensitivity (BRSa) measured with BRSa, α-BRSa and β-BRSa in patients with clinically isolated syndrome (CIS), relapsing remitting multiple sclerosis (RRMS), progressive multiple sclerosis (PMS) and HC. We also investigated correlations between BRSa α-BRSa, β-BRSa and resting catecholamine levels.