Axon Reflex - SpringerLink
2024年1月1日 · Generally, the term axon reflex denotes a neurally mediated effector response that is brought about by the passage of nerve impulses along axons without traversing a synapse, except that between the nerve ending and the effector tissue.
Quantitative Sudomotor Axon Reflex Test (QSART) - Cleveland Clinic
A QSART test (quantitative sudomotor axon reflex test or sweat test) looks at the nerves that control your sweating. The test involves an electrical stimulation on your skin called iontophoresis. QSART measures the volume of sweat produced by this stimulation.
Neurogenic inflammation and the peripheral nervous system in …
2012年7月26日 · When noxious stimuli activate afferent signals in sensory nerves, antidromic axon reflexes are generated that induce the release of neuropeptides at the peripheral terminals of the neurons.
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The F- Wave - AAET
2010年1月31日 · In this paper there will be discussion about two late responses, the F wave and the A. wave, or axon reflex. We will look at the physiologic aspects, measurements, calculations, waveform differences, temperature effects and clinical correlations.
Neural regulation of immunity: molecular mechanisms and
2017年1月16日 · In an axon reflex-like fashion, sensory neurons specialized in pain perception (nociceptors) modulate the local immune response to S. aureus 3 .
Architecture of the Cutaneous Autonomic Nervous System
2019年9月9日 · Axon-reflex tests such as QSART, QPART, LDF, and LDI have been designed to indirectly evaluate functional integrity of autonomic small fibers. In contrast to these, the punch skin biopsy immediately visualizes the affected nerves on a structural level.
Nociceptor nerves set the stage for skin immunity | Cell Research …
2019年10月16日 · 5 Altmetric. Metrics. Nociceptor sensory neurons densely innervate the skin and detect potentially damaging stimuli. Cohen and colleagues show that nociceptor neurons drive local axonal reflexes...
Antidromic Stimulation - an overview | ScienceDirect Topics
Antidromic stimulation is also known as the axon reflex. 10,11 The importance of antidromic stimulation lies in the fact that its end result is the release of inflammatory neuropeptides from peripheral neurosecretory varicosities by the antidromically stimulated nerve terminals.
Axon reflex - Altmeyers Encyclopedia - Department Allergology
2020年10月29日 · An axon reflex is a nervous reaction that is triggered by an axon via its collaterals, the so-called axon collaterals. This process occurs without synaptic impulse transmission.
Which nerve fibers mediate the axon reflex flare in human skin?
2000年2月28日 · Axon reflex vasodilatation due to transcutaneous electrical stimulation in human skin was measured by laser Doppler imaging. Constant current pulses of 10 mA, 0.2 ms, delivered at 1 or 10 Hz for 2 min through a probe of 30 mm2 surface area did not induce a significant flare response, though this sti ….
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