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Sympathetic nervous system activity is associated with choroidal thickness and axial length in school-aged children. [PDF]
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The Sympathetic Nervous System of Anamniotes
Brain, Behavior and Evolution, 2007The sympathetic nervous system develops as an evolutionary trait with gnathostomes (jawed vertebrates), but not with agnathan fishes (i.e., hagfishes and lampreys). Organization of the sympathetic preganglionic neuronal columns is different in teleosts and anurans. In the teleosts so far examined, the majority of sympathetic preganglionic neurons (SPNs)
Kengo, Funakoshi, Masato, Nakano
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The Sympathetic Nervous System and Pain
NeuroMolecular Medicine, 2007The sympathetic nervous system (SNS) and pain interact on many levels of the neuraxis. In healthy subjects, activation of the SNS in the brain usually suppresses pain mainly by descending inhibition of nociceptive transmission in the spinal cord. Furthermore, some experimental data even suggest that the SNS might control peripheral inflammation and ...
Tanja, Schlereth, Frank, Birklein
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Be sympathetic to your nervous system
Journal of Applied Physiology, 2012the influence of the sympathetic nervous system in the regulation of cardiovascular function has been recognized since antiquity. Early reports of the so called “vegetative nervous system” were based largely on anatomical observations ([1][1]).
Irving H, Zucker +2 more
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The Effects of the Sympathetic Nervous System on Accommodation
Archives of Ophthalmology, 1972The effects of beta sympathetic drugs on positive accommodation (accommodation for near vision) were studied in vervet monkeys. Isoproterenol, a beta sympathetic stimulator, depressed the positive accommodation function. It was not a complete antagonist since 3 to 4 diopters of accommodation remained.
B S, Hurwitz +3 more
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Southern Medical Journal, 1994
Both aging and exercise are associated with alterations in regulation of catecholamines. With aging, elevated circulating catecholamines at rest and after stress may result in increased sympathetic nervous system activity. The ability of the catecholaminergic system of older subjects to respond and adapt to environmental challenges is altered during ...
N T, Scarpace, D T, Lowenthal
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Both aging and exercise are associated with alterations in regulation of catecholamines. With aging, elevated circulating catecholamines at rest and after stress may result in increased sympathetic nervous system activity. The ability of the catecholaminergic system of older subjects to respond and adapt to environmental challenges is altered during ...
N T, Scarpace, D T, Lowenthal
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Surgery of the Sympathetic Nervous System
The Journal of Spinal Cord Medicine, 1996This article reviews the innervation of the arterial system of the lower extremity, lumbar sympathectomy in vascular surgery, lumbar sympathectomy for digital gangrene and in the prevention of major amputation of the lower extremity and substance P's role in neurogenic inflammatory modulation.
B Y, Lee +3 more
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