Preliminary study of the intense sympathetic discharge induced centrally after lateral ventricular administration of whole venom of Dendroaspis polylepis.
Indian J Physiol Pharmacol
;
1977 Apr-Jun; 21(2): 153-5
Article
in English
| IMSEAR
| ID: sea-108518
ABSTRACT
Lateral ventricular administration of 100 microgram of Dendroaspis polylepis venom is cats consistently produced a marked rise in arterial blood pressure, heart rate dilatation of pupils and piloerection. This intense central sympathetic discharge occurred after a latent period of 11.7 +/- 0.72 min. Bilateral adrenelectomy abolished the sympathetic discharge showing that central release of catecholamines from the adrenal medulla may play an important role in elicting the cardiovascular response.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Snake Venoms
/
Sympathetic Nervous System
/
Blood Pressure
/
Female
/
Male
/
Cats
/
Pupil
/
Adrenalectomy
/
Heart Rate
/
Injections, Intraventricular
Language:
English
Journal:
Indian J Physiol Pharmacol
Year:
1977
Type:
Article
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