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单词 vasovagal
释义

> as lemmas

vasovagal
vasovagal adj.
Brit. /ˌveɪzə(ʊ)ˈveɪɡl/
,
/ˌvasə(ʊ)ˈveɪɡl/
,
U.S. /ˌveɪzoʊˈveɪɡ(ə)l/
,
/ˌvæsoʊˈveɪɡ(ə)l/
involving the vagus nerve and the vascular system: applied to an attack (often the result of emotional stress) in which there is a slowing of the pulse and a fall in blood pressure, causing pallor, fainting, sweating, and nausea.
ΘΚΠ
the world > health and disease > ill health > a disease > disorders of internal organs > disordered pulse or circulation > [adjective] > high or low pressure > disorders of low pressure
in shock1889
vasovagal1907
the world > health and disease > ill health > a disease > disorders of internal organs > convulsive or paralytic disorders > [adjective] > fit or stroke > type of
rigorous1597
siderant1859
vasovagal1907
1907 W. R. Gowers Border-land of Epilepsy ii. 18 When the vaso-motor spasm preponderates, the case may seem to differ from the type more than it really does. Such cases may be termed ‘vaso-vagal’.
1974 R. M. Kirk et al. Surgery iii. 41/2 Vasovagal..shock, and fainting caused by an emotional crisis, produce marked dilation of vessels in the muscles, reducing circulatory blood volume.
1976 Nature 27 May 334/2 Some had a frank vasovagal reaction with yawning, bradycardia and pallor and could not continue the test procedure.
extracted from vaso-comb. form
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更新时间:2024/12/24 2:46:55