[Activation of the heart rhythm during negative compression of the eyeballs in healthy subjects].
A phenomenon of oculosympathetic reflex (OSR) has been discovered: the activation of heart rate during an eyeball suction. The OSR seems to be due to either activation of eyeball proprioceptors mediated by the RF and locus coeruleus, or to a baroreflex mechanism originated from the intraocular portion of art. ophthalmica. The OSR and Aschner's reflex seem to trigger some vegetative barometeopathetic responses.
Kurmyshkin
A A
AA
Kurmyshkin
N A
NA
D000293:Adolescent; D000328:Adult; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male; D009799:Ocular Physiological Phenomena; D011312:Pressure; D011674:Pulse / Q000502:physiology; D012024:Reflex, Oculocardiac / Q000502:physiology*; D014618:Vacuum
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