Sympathetic Activation
Cross-talk between the inflammatory response, sympathetic activation and pulmonary infection in the ischemic stroke
... initial sympathetic stimulation origin- ating from the SNS may trigger a cascade of events in the lungs, including endothelial cell dysfunction and a systemic inflammatory response with pulmonary infiltra- tion of ...
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Hypoxia mediated pulmonary edema: potential influence of oxidative stress, sympathetic activation and cerebral blood flow
... Role of oxidative stress in NPE: Whether or not oxida- tive stress contributes to sympathetic activation, in- creased PAP, or pulmonary edema is unclear. In our study, markers of oxidative stress and ...
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Melatonin attenuates RVLM neuro-inflammation and sympathetic activation in stress-induced hypertension rats.
... to sympathetic overactivation and hypertension development [1, ...cell activation and release of immune and proinflammatory mediators in RVLM, which leads to persistent low-grade neuroinflammation [3, ...
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Sympathetic activation in exercise is not dependent on muscle acidosis Direct evidence from studies in metabolic myopathies
... for sympathetic activation dur- ing ...that sympathetic acti- vation during static exercise, as indicated by increases in mus- cle sympathetic nerve activity, heart rate, and blood pressure, ...
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Impairment of sympathetic activation during static exercise in patients with muscle phosphorylase deficiency (McArdle's disease)
... muscle sympathetic nerve activity (MSNA) that are closely coupled to the contraction-induced decrease in muscle cell pH, an index of glycogen degradation and glycolytic ...if sympathetic activation ...
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Effects of tiotropium on sympathetic activation during exercise in stable chronic obstructive pulmonary disease patients
... from sympathetic overactivation, severe gas exchange disorder, and ventilatory disturbance during daily ...enhanced sympathetic nerve activity, as evidenced by an increased plasma norepinephrine level, is ...
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Arterial baroreflex buffering of sympathetic activation during exercise induced elevations in arterial pressure
... increase sympathetic nerve activity and arterial ...of sympathetic nerve activity to resting leg muscle during static handgrip in humans while attempting to clamp the level of baroreflex stimulation by ...
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Role of adenosine in the sympathetic activation produced by isometric exercise in humans
... (metaboreceptors). Whereas adenosine is a known inhibitory neuromodulator, there is increasing evidence that it activates afferent nerves. We, therefore, examined the hypothesis that adenosine stimulates muscle afferents ...
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Hypothalamic PI3K and MAPK differentially mediate regional sympathetic activation to insulin
... Surgical procedure for hemodynamic and nerve recordings. One week after ICV cannulation, rats were anesthetized with pentobarbital and a cath- eter was inserted in the jugular vein for maintenance of anesthesia with ...
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Neurohumoral stimulation in type-2-diabetes as an emerging disease concept
... and activation of hormonal systems including the renin-angiotensin-aldosterone system (RAAS) was found to be associated with Type-2-diabetes ...the sympathetic component of the autonomic nervous ...that ...
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Impaired insulin induced sympathetic neural activation and vasodilation in skeletal muscle in obese humans
... The sympathetic nervous system is an important regulatory mechanism of both metabolic and cardiovascular function, and altered sympathetic activity may play a role in the etiology and/or complications of ...
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Catecholamine induced interleukin 10 release: a key mechanism in systemic immunodepression after brain injury
... of sympathetic activation, such as increases in systolic blood ...that sympathetic activation, probably induced by brain IL-1 β or brain-stem irritation/compression (manipulation, increased ...
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Trapezius activity of fibromyalgia patients is enhanced in stressful situations, but is similar to healthy controls in a quiet naturalistic setting: a case control study
... autonomic activation. Tests included inspiratory breath holding (sympathetic activation procedure), mental stress tests (color-word test and backward counting; 28 min), instructed rest prior to ...
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CONGESTIVE CARDIAC FAILURE – A DETAIL REVIEW
... Increased sympathetic activity — The decrease in cardiac output that accompanies heart failure will lead to decreases in blood flow and blood pressure that activate the sympathetic nervous ...of ...
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Effect of Auricular Acupuncture in Sympathetic Point on Heart Rate Variability in Healthy Young Adults under Active Standing Test
... enhanced sympathetic function ...of sympathetic activation and vagal withdrawal during the realization of the active standing test may be useful in patients with an insufficient adaptive response of ...
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Addition of a renin-angiotensin-aldosterone system inhibitor to a calcium channel blocker ameliorates arterial stiffness
... CAVI was the only parameter examined that showed a significant change between the first and second measurements. While the CAVI showed a significant increase in group C, it decreased, albeit not significantly, in group ...
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Assessing Multi-Unit Muscle Sympathetic Nerve Activity Across Groups: A Multivariate Approach to a Multivariate Concept
... the sympathetic nervous system is to contribute to the regulation of the cardiovascular system through governing smooth muscle ...Muscle Sympathetic Nerve Activity, or MSNA, when directed to skeletal muscle ...
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Potential specific immunological indicators for stroke associated infection are partly modulated by sympathetic pathway activation
... the sympathetic pathway is hyperactivated after stroke, which results inimmunodeficiency and an increased susceptibility to SAI [6, ...the sympathetic nervous system regulation of the immune system, is able ...
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Receptor mediated regional sympathetic nerve activation by leptin
... the sympathetic nervous system also stimulates renal tubular sodium reabsorbtion and vascular smooth muscle growth (19, ...in sympathetic nervous system activity may be functionally and pathophysiolog- ...
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The Role of the Calcium and the Voltage Clocks in Sinoatrial Node Dysfunction
... were triggered not by vagal activation but by short bursts of sympathetic activity. Typically, a burst of sympathetic ac- tivity is associated with tachycardia. When there is sympa- thetic ...
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