An experimental study on the central effects of procaine / 中华麻醉学杂志
Chinese Journal of Anesthesiology
; (12)1994.
Article
em Zh
| WPRIM
| ID: wpr-516303
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WPRO
ABSTRACT
The analgesic, sedative and convulsive effects of procaine were determined by animal experiments. The analgesic ED50 of procain were 21.7mg/kg or 52.8ug/ each (iv or icv, hot plate) and 29.2mg/kg or 52.2ug/ each (iv or icv,electral stimulation) in mice.Procaine In subthreshold dose had additive hypnotic effect of phenobarbital in mice and rabbits, but could not de crease spontaneous activity in mice.The convulsive ED50 of procaine were 13.5mg/kg (iv) or 2.4mg/each (icv) in rabbits.There was no influence on the righting reflex in all the experiment animals when iv or icv procaine was given alone.These results suggest that the analgesic and sedative effects of procaine are weak, but may be potentiated when administered concomitantly With other potent drugs.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Anesthesiology
Ano de publicação:
1994
Tipo de documento:
Article