Results 11 to 20 of about 1,621,854 (283)

Renal sympathetic denervation:renal nerve stimulation [PDF]

open access: yes, 2019
This thesis is a collection of research regarding high blood pressure and renal sympathetic denervation. High blood pressure is a silent killer and a major risk factor for cardiovascular disease.
de Jong, Mark Roland
core   +3 more sources

Angiotensin II in antinatriuresis of low-level renal nerve stimulation

open access: yesAmerican Journal of Physiology-Legacy Content, 1976
Low-level direct renal nerve stimulation increases both renal tubular sodium reabsorption and renal renin secretion rate without changing arterial pressure, glomerular filtration rate, renal blood flow, or intrarenal blood flow distribution.
GF DiBona, EJ Zambraski
core   +3 more sources

Basal norepinephrine overflow into the renal vein: effect of renal nerve stimulation

open access: yesAmerican Journal of Physiology-Renal Physiology, 1980
In order to determine whether the fraction of norepinephrine released from the renal nerves that escapes into the circulation can be used an an index of renal sympathetic nervous activity, arterial and renal vein plasma norepinephrine concentrations ...
Juan A. Oliver   +3 more
core   +3 more sources

Renal opiate receptor mediation of renin secretion to renal nerve stimulation in the dog

open access: yesAmerican Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1986
The present study was designed to evaluate renal opiate receptor mediation of the renin secretion response to electrical stimulation of the renal nerves in the pentobarbital sodium-anesthetized dog by use of the opiate agonist leucine-enkephalin (Leu ...
H. Hosomi, S. Koyama
core   +3 more sources

Complex Hemodynamic Responses to Trans-Vascular Electrical Stimulation of the Renal Nerve in Anesthetized Pigs [PDF]

open access: yesIEEE Open Journal of Engineering in Medicine and Biology
The objective of this study was to characterize hemodynamic changes during trans-vascular stimulation of the renal nerve and their dependence on stimulation parameters.
Filippo Agnesi   +7 more
doaj   +3 more sources

Effects of afferent renal nerve stimulation on renal hemodynamic and excretory functions

open access: yesAmerican Journal of Physiology-Heart and Circulatory Physiology, 1984
In anesthetized cats (n = 9) renal afferent fibers were electrically stimulated for 11 min, and the response of the contralateral innervated kidney was compared with that of the ipsilateral denervated one.
A. Stella   +3 more
core   +3 more sources

Time course of renal responses to greater splanchnic nerve stimulation

open access: yesAmerican Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1991
The objective of the present study was to describe the time courses of renal responses during renal sympathetic stimulation and to determine whether the kidney can provide a sustained response to sympathetic stimulation for 3 h.
B. N. Van Vliet   +2 more
core   +3 more sources

Functional Magnetic Nerve Stimulation: The development of a method of generation of explosive expiratory flows in the intubated patient through abdominal muscle stimulation. [PDF]

open access: yes, 2012
Functional Magnetic Nerve Stimulation: The development of a method of generation of explosive expiratory flows in the intubated patient through abdominal muscle stimulation.
Turnbull, David
core   +6 more sources

Inhibition of renal nerve sympathetic activity by spinal stimulation in rat

open access: yesAmerican Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1987
We determined the physiological and anatomical properties of systems mediating renal nerve inhibition elicited by electrical and chemical stimulation of the cervical dorsolateral funiculus of the anesthetized spinally transected rat.
L. P. Schramm, R. H. Livingstone
core   +3 more sources

Selective Renal Denervation Guided by Renal Nerve Stimulation in Canine [PDF]

open access: yesHypertension, 2019
Renal nerve stimulation (RNS) can result in substantial blood pressure (BP) elevation, and the change was significantly blunted when repeated stimulation after ablation. However, whether RNS could provide a meaningful renal nerve mapping for identification of optimal ablation targets in renal denervation (RDN) is not fully clear.
Hang Liu   +14 more
openaire   +3 more sources

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