Effect of guanethidine sympathectomy on cardiac functions in rat pups

Abazov, V.A.; Sitdikov, F.G.

Biulleten' Eksperimental'noi Biologii i Meditsiny 101(2): 141-144

1986


ISSN/ISBN: 0365-9615
PMID: 3947725
Document Number: 272252
Catecholamine level in the blood, heart and adrenal tissues, and heart sensitivity to catecholamines were determined in 3-week-old rats after chemical sympathectomy. It was shown that tachycardia in sympathectomy rats was caused by increased heart sensitivity to catecholamines due to the reduction in their concentration.

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