An Experimental Study on the Vasopressor Effects of Various Sympathomimetic Amines in Reserpinized Dogs during N₂O-O₂-Halothane Anesthesia / 대한마취과학회지
Korean Journal of Anesthesiology
;
: 113-120, 1972.
Article
in Korean
| WPRIM
| ID: wpr-215998
ABSTRACT
Vasopressor effects of epinephrine, norepinephrine, ephedrine, phenylephrine, methoxamine and of mephentermine were compared in resrpinized dogs with or without nitrous oxide-oxygen-halothane anesthesia. The results are as follows (1) Epinephrine and norepinephrine were shown to have the most potent pressor effect in reserpinized and nitrous oxide-oxygen-halothane-anesthetized dogs. Phenylephrine, methoxamine, mephen-termine and ephedrine were less potent in decreasing order. (2) Decrease in mean arterial pressure was less marked in dogs reserpinized and anesthetized with nitrous oxide-oxygen-halothane than in reserpinized but unanesthetized dogs. (3) It revealed that nitrous oxide-oxygen-halothane anesthesia potentiated the vasopressor effects of the sympathomimetic amines studied. Nitrous oxide-oxygen-halothane anesthesia is implicated to exert an sympathomimetic effect.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Phenylephrine
/
Sympathomimetics
/
Epinephrine
/
Norepinephrine
/
Ephedrine
/
Arterial Pressure
/
Anesthesia
/
Mephentermine
/
Methoxamine
Limits:
Animals
Language:
Korean
Journal:
Korean Journal of Anesthesiology
Year:
1972
Type:
Article
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