Carotid baroreceptor reflex in normotensive and hypertensive subjects.

Carotid baroreceptor reflex in normotensive and hypertensive subjects. Research Abstract Details 

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Carotid baroreceptor reflex in normotensive and hypertensive subjects. Abstract Text:

G Mancia,J Ludbrook,A Ferrari,L Gregorini,R Valentini,A Zanchetti,

1. A graded decrease and increase in carotid baroreceptor activity (induced by a varying pressure in a neck chamber) caused a linearly related increase and decrease in arterial blood pressure. This occurred in both normotensive and hypertensive subjects. 2. Decrease of carotid baroreceptor activity caused a greater increase of blood pressure in normotensive than in hypertensive subjects. Increasing the activity caused changes of similar magnitude in the two groups. 3. Decrease of baroreceptor activity also caused an increase in heart rate although increasing the activity of the reflex had little effect on heart rate, particularly in normotensive subjects. Thus the carotid baroreceptor effect on blood pressure does not always reflect that on heart rate and inference of one reflex response from measurement of the other may be in error.

Carotid baroreceptor reflex in normotensive and hypertensive subjects. Publishing Authors By Initials

G Mancia,J Ludbrook,A Ferrari,L Gregorini,R Valentini,A Zanchetti,

For similar diagnosis: diagnostic techniques and procedures: diagnostic techniques, neurological: neurologic examination: reflex research abstracts see: diagnosis: diagnostic techniques and procedures: diagnostic techniques, neurological: neurologic examination: reflex research

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Carotid baroreceptor reflex in normotensive and hypertensive subjects. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Clinical science and molecular medicine. Supplemen

VOLUME: 3

Page Numbers: 343s-345s

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ISSN: 0144-4107

DAY: 12

MONTH: Dec

YEAR: 1976

Carotid baroreceptor reflex in normotensive and hypertensive subjects. Information

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LANGUAGE: eng

NlmUniqueID: 7907311

Carotid baroreceptor reflex in normotensive and hypertensive subjects. Keywords Mesh Terms:

KEYWORDS: Reflex

MESH TERMS: physiology

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Country: ENGLAND

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MEDLINETA: Clin Sci Mol Med Suppl

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