Results 31 to 40 of about 318,050 (321)

Autonomic innervation of the cardio-vascular system in normal tension glaucoma patients

open access: yesOftalʹmologiâ, 2014
Purpose: to determine whether there is any difference in autonomic innervation of the cardio-vascular system in normal tension glaucoma (NtG) patients and primary open angle glaucoma (POAG) patients.Methods: 30 NtG patients, 30 POAG patients and 22 ...
N. I. Kurysheva   +5 more
doaj   +3 more sources

Child maltreatment and autonomic nervous system reactivity: identifying dysregulated stress reactivity patterns by using the biopsychosocial model of challenge and threat. [PDF]

open access: yes, 2014
ObjectiveDisruptions in stress response system development have been posited as mechanisms linking child maltreatment (CM) to psychopathology. Existing theories predict elevated sympathetic nervous system reactivity after CM, but evidence for this is ...
Alves, Sonia   +3 more
core   +1 more source

Sympathetic regulation of vascular function in health and disease

open access: yesFrontiers in Physiology, 2012
The sympathetic nervous system is known to play a pivotal role in short- and long-term regulation of different functions of the cardiovascular system. In the past decades increasing evidence demonstrated that sympathetic neural control is involved not ...
Rosa Maria eBruno   +6 more
doaj   +1 more source

Cardiovascular autonomous dysfunction in diabetics: The influence of disease duration, glycoregulation degree and diabetes type [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2008
INTRODUCTION Cardiovascular autonomous neuropathy (CAN) in diabetes has not been still defined clinically and aetiopathogenetically. OBJECTIVE The aim of this study was to determine the influence of disease duration, glycoregulation degree and diabetes ...
Ninković Vladan   +2 more
doaj   +1 more source

Baroreflex Modulation During Acute High-Altitude Exposure in Rats

open access: yesFrontiers in Physiology, 2020
Baroreflex (BR) control is critically dependent of sympathetic and parasympathetic modulation. It has been documented that during acute hypobaric hypoxia there is a BR control impairment, however, the effect of a natural hypoxic environment on BR ...
Ana Rosa Beltrán   +13 more
doaj   +1 more source

Overfeeding, Autonomic Regulation and Metabolic Consequences [PDF]

open access: yes, 1996
The autonomic nervous system plays an important role in the regulation of body processes in health and disease. Overfeeding and obesity (a disproportional increase of the fat mass of the body) are often accompanied by alterations in both sympathetic and ...
A Alingh Prins   +65 more
core   +3 more sources

Sympathetic Nervous System Mediates Cardiac Remodeling After Myocardial Infarction in a Circadian Disruption Model

open access: yesFrontiers in Cardiovascular Medicine, 2021
Background: Circadian rhythms have a considerable impact on the daily physiology of the heart, and their disruption causes pathology. Several studies have revealed that circadian disruption impaired cardiac remodeling after myocardial infarction (MI ...
Yuhong Wang   +40 more
doaj   +1 more source

Salivary biomarkers in psychobiological medicine. [PDF]

open access: yes, 2006
The value of salivary biomarkers for diagnostic and prognostic assessments has become increasingly well established in medicine, pharmacology, and dentistry. Certain salivary components mirror the neuro-endocrine status of the organism.
Chiappelli, Francesco   +2 more
core   +2 more sources

Sympathetic Nervous System Activation and Its Modulation: Role in Atrial Fibrillation

open access: yesFrontiers in Neuroscience, 2019
The autonomic nervous system (ANS) has a significant influence on the structural integrity and electrical conductivity of the atria. Aberrant activation of the sympathetic nervous system can induce heterogeneous changes with arrhythmogenic potential ...
Revathy Carnagarin   +6 more
doaj   +1 more source

Cardiac sympathetic dysfunction in pulmonary arterial hypertension: Lesson from left-sided heart failure [PDF]

open access: yes, 2019
Sympathetic nervous system hyperactivity has a well-recognized role in the pathophysiology of heart failure with reduced left ventricular ejection fraction.
Bonaduce, Domenico   +10 more
core   +1 more source

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