Vestnik otorinolaringologii · 2022
[Combined chemoreflexes of the vertebral arteries zone on the systemic arterial pressure, cerebral and infra-aural blood circulation in the experiment].
СтатьяНазвание и аннотация: Оригинал на русском
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Orlova Yu Yu, Mikhailova I V, Mallin D A, Ivanov O Yu
Аннотация
OBJECTIVE: To study reflexes coming from the chemoreceptors in the humoral-isolated vertebral artery zone on systemic arterial pressure, cerebral and intra-ear hemodynamics in separate stimulation with angioprotectors.
RESULTS: A more pronounced reflex depression of the above-described effectors was caused by Nicergoline, it was less pronounced when using Vinpocetine and Pentoxifylline. Correlation analysis in doing so of the dynamics of arterio-venular coefficient of bulbar conjunctiva vessels and the membrane of the ears labyrinth round window revealed a direct relationship.
CONCLUSION: These studies objectivize the therapy of ear labyrinth discirculation with angioprotectives.
RESULTS: A more pronounced reflex depression of the above-described effectors was caused by Nicergoline, it was less pronounced when using Vinpocetine and Pentoxifylline. Correlation analysis in doing so of the dynamics of arterio-venular coefficient of bulbar conjunctiva vessels and the membrane of the ears labyrinth round window revealed a direct relationship.
CONCLUSION: These studies objectivize the therapy of ear labyrinth discirculation with angioprotectives.