Autonomic cardiovascular control during hypoxia in the dog.
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چکیده
منابع مشابه
Autonomic cardiovascular control during hypoxia in the dog.
The mechanisms controlling cardiovascular responses to hypoxia are poorly understood. We studied effects of parasympathetdc blockade by atropine (Px) and sympathectomy by adrenalectomy plus 6-hydroxydopamine (Sx) in five unanesthetdzed dogs acutely exposed to hypoxic conditions (Paoi 35 mm Hg). In intact dogs during hypoxia, heart rate increased by 55 ± 10 (SEM) beats/min. After either Px or Sx...
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This thesis investigated the impact of pubertal maturation and sex on cardiovagal baroreflex sensitivity (BRS) and arterial properties of the common carotid artery (CCA), and the relationship between CCA arterial properties and BRS. This thesis also investigated the effect of orthostatic stress on arterial properties of the CCA and carotid sinus (CS), as well as their impact on BRS in response ...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1979
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.44.4.569