Results 31 to 40 of about 17,426,796 (291)

Sympathetic regulation of vascular function in health and disease

Frontiers 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, Lorenzo eGhiadoni, Gino eSeravalle, Raffaella eDell'Oro, Stefano eTaddei, Guido eGrassi, Guido eGrassi   +6 more
doaj   +1 more source

Baroreflex Modulation During Acute High-Altitude Exposure in Rats

Frontiers 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, Ana Rosa Beltrán, Alexis Arce-Álvarez, Rodrigo Ramirez-Campillo, Rodrigo Ramirez-Campillo, Manuel Vásquez-Muñoz, Magdalena von Igel, Marco A. Ramírez, Rodrigo Del Rio, Rodrigo Del Rio, Rodrigo Del Rio, David C. Andrade, David C. Andrade, David C. Andrade   +13 more
doaj   +1 more source

Impact of Obstructive Sleep Apnea and Sympathetic Nervous System on Cardiac Health: A Comprehensive Review. [PDF]

J Cardiovasc Dev Dis
Maniaci A, Lavalle S, Parisi FM, Barbanti M, Cocuzza S, Iannella G, Magliulo G, Pace A, Lentini M, Masiello E, La Via L.   +10 more
europepmc   +2 more sources

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

Oftalʹmologiâ, 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, V. N. Trubilin, M. A. Tsaregorodtseva, T. Ya. Ryabova, V. N. Shlapak, E. Yu. Irtegova   +5 more
doaj   +3 more sources

Single and combined effects of sympathetic and parasympathetic activity on perceptual sensitivity and attention [PDF]

, 1999
Pulse rate and cephalic pulse volume were recorded from 17 male and 37 female normal subjects during performance of an attentional task under high and low stress conditions.
Davydov, Dmitry M., Shapiro, David
core   +2 more sources

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

Srpski 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, Ninković Srđan, Živojinović Dragana   +2 more
doaj   +1 more source

Overfeeding, Autonomic Regulation and Metabolic Consequences [PDF]

, 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 ...
van Dijk, G., Scheurink, AJW, Strubbe, JH, Steffens, A.B, Strubbe, J.H., Dijk, Gertjan van,, Scheurink, Anton J.W.,, KUVAKİ BALKAN, BAHAR, vanDijk, G, Balkan, B, Balkan, Börk,, Strubbe, Jan H.,, Steffens, Anton B.,, Steffens, AB, Scheurink, A.J.W., van Dijk, G.; id_orcid   +15 more
core   +2 more sources

The autonomic nervous system in atrial fibrillation—pathophysiology and non-invasive assessment

Frontiers in Cardiovascular Medicine
The autonomic nervous system plays a crucial role in atrial fibrillation pathophysiology. Parasympathetic hyperactivity result in a shortening of the action potential duration, a reduction of the conduction wavelength, and as such facilitates reentry in ...
Bert Vandenberk, Bert Vandenberk, Peter Haemers, Peter Haemers, Carlos Morillo   +4 more
doaj   +1 more source

The Diseases of the Sympathetic Nervous System [PDF]

The American Journal of the Medical Sciences, 1880
n ...
openaire   +1 more source

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

Frontiers 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, Marcio G. Kiuchi, Jan K. Ho, Vance B. Matthews, Markus P. Schlaich, Markus P. Schlaich, Markus P. Schlaich   +6 more
doaj   +1 more source