Atropine yog tus neeg sawv cev antimuscarinicuas txhim kho qhov ntswg qhov tsis siv neeg. Nws tuaj yeem txhim kho kev coj ua thiab / lossis txhim kho tus nqi ntawm kev khiav tawm. Tsis tas li ntawd, nws thaiv cov teebmeem ntawm acetylcholine ntawm AVN, yog li txo lub sij hawm refractory thiab speeding conduction los ntawm AVN.
Yuav ua li cas yog cov tshuaj sympathomimetic?
Sympathomimetic Drugs.
Cov no suav nrog cov tshuaj amphetamines, phenylpropanolamine, thiab cocaine.
Puas yog adrenaline yog tshuaj sympathomimetic?
Kev siv tshuaj kho mob
Sympathomimetics xws li dopamine, thiab tshwj xeeb tshaj yog dobutamine, tsis tshua muaj arrhythmogenic, tsim lub plawv me me nce thiab tsim nyog rau kev kho mob plawv ntau dua li cov classic sympathomimeticsxws li adrenaline (epinephrine) thiab noradrenaline (norepinephrine).
Puas atropine yog tshuaj Vagomimetic?
Yog li, lub bradycardia ntxias los ntawm atropine thiab hyoscine methobromide yog pom tau tias muaj cov nyhuv vagomimetic tsis tu ncua. Nrog rau cov koob tshuaj tsawg tshaj plaws, cov nyhuv vagomimetic no tshwm sim ib txhij ntawm S-A thiab A-V nodes.
Cov kev mob tshwm sim ntawm atropine yog dab tsi?
COMMON side effects
- pom qhov pom kev rau lub teeb.
- qhov muag tsis pom kev.
- qhov muag qhuav.
- dry mouth.
- cem quav.
- tso tawm hws.
- reacts at the site of txhaj tshuaj.
- mob plab plab.
