Results 11 to 20 of about 17,418,492 (300)

The Autonomic Nervous System and Hypertension [PDF]

open access: yesCirculation Research, 2014
Physiological studies have long documented the key role played by the autonomic nervous system in modulating cardiovascular functions and in controlling blood pressure values, both at rest and in response to environmental stimuli. Experimental and clinical investigations have tested the hypothesis that the origin, progression, and outcome of human ...
Giuseppe Mancia, Guido Grassi
exaly   +4 more sources

The autonomic nervous system and renal physiology

open access: yesInternational Journal of Nephrology and Renovascular Disease, 2013
John A D'Elia,1,2 Larry A Weinrauch1,2 1Joslin Diabetes Center, Beth Israel Deaconess Medical Center, Boston, MA, USA; 2Department of Medicine, Harvard Medical School, Boston, MA, USA Abstract: Research in resistant hypertension has again focused on ...
D'Elia JA, Weinrauch LA
doaj   +1 more source

CardioRVAR: A New R Package and Shiny Application for the Evaluation of Closed-Loop Cardiovascular Interactions

open access: yesBiology, 2023
CardioRVAR is a new R package designed for the complete evaluation of closed-loop cardiovascular interactions and baroreflex sensitivity estimated from continuous non-invasive heart rate and blood pressure recordings.
Alvaro Chao-Écija   +2 more
doaj   +1 more source

Impact of music performance anxiety on cardiovascular blood pressure responses, autonomic tone and baroreceptor sensitivity to a western classical music piano-concert

open access: yesFrontiers in Neuroscience, 2023
IntroductionMusic Performance Anxiety (MPA) is a prevalent condition among musicians that can manifest both psychologically and physiologically, leading to impaired musical performance.
Juan Ángel Moreno-Gutiérrez   +8 more
doaj   +1 more source

Birth weight and heart rate autonomic recovery following exercise in healthy term-born adults

open access: yesScientific Reports, 2021
The impact of birth weight (BW) on adult health has been studied, related to the autonomic nervous system, and implicated in cardiovascular risk. We investigated cardiorespiratory and heart rate (HR) autonomic recovery after moderate effort in healthy ...
Giovanna de Paula Vidigal   +3 more
doaj   +1 more source

Bmal1 knockdown in the left stellate ganglion inhibits neural activity and prevents ventricular arrhythmias after myocardial ischemia

open access: yesFrontiers in Cardiovascular Medicine, 2022
ObjectivesThe neural activity of the left stellate ganglion (LSG) is closely related to the occurrence of ventricular arrhythmias (VAs). Bmal1 modulates genes associated with neural activity in the central nervous system.
Zhongyang Yu   +107 more
doaj   +1 more source

Prediction of major adverse cardiovascular events in patients with acute coronary syndrome: Development and validation of a non-invasive nomogram model based on autonomic nervous system assessment

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundDisruption of the autonomic nervous system (ANS) can lead to acute coronary syndrome (ACS). We developed a nomogram model using heart rate variability (HRV) and other data to predict major adverse cardiovascular events (MACEs) following ...
Jun Wang   +80 more
doaj   +1 more source

Chaotic global analysis of heart rate variability following power spectral adjustments during exposure to traffic noise in healthy adult women

open access: yesРоссийский кардиологический журнал, 2020
Aim. Previous studies have described the substantial impact of different types of noise on the linear behaviour of heart rate variability (HRV). Yet, there are limited studies about the complexity or nonlinear dynamics of HRV during exposure to traffic ...
D. M. Garner   +4 more
doaj   +1 more source

Influence of repetitions on the Valsalva maneuver

open access: yesClinical Neurophysiology Practice, 2020
Objective: In autonomic units, patients perform several short Valsalva maneuvers (VMs) while learning the procedure. The effects of repeated VMs on cardiovascular elicited responses were assessed.
Jesús Saldaña García   +2 more
doaj   +1 more source

Novel Insight Into Long-Term Risk of Major Adverse Cardiovascular and Cerebrovascular Events Following Lower Extremity Arteriosclerosis Obliterans

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundPatients with lower extremity arteriosclerosis obliterans (LEASO) are more likely to appear to be associated with adverse cardiovascular outcomes.
Ji Sun   +14 more
doaj   +1 more source

Home - About - Disclaimer - Privacy