Qhov tsis xav tau ntawm cov tshuaj epinephrine yog luv luv vim yog qhov ua tsis tau sai ntawm epinephrine los ntawm rov ua dua ntawm cov hlab ntsha adrenergic.
Qhov twg hauv qab no tuaj yeem ua rau muaj qhov tso tawm ntawm epinephrine endogenous?
Cov kev xav muaj zog xws li ntshai lossis npau tawsua rau cov tshuaj epinephrine tso rau hauv cov hlab ntsha, uas ua rau lub plawv dhia, cov leeg nqaij muaj zog, ntshav siab, thiab cov piam thaj metabolism. Cov tshuaj tiv thaiv no, hu ua "Flight or Fight Response" npaj lub cev rau kev ua haujlwm hnyav.
Tus vasoconstrictor twg yog qhov dav siv hauv kev kho hniav thiab muaj zog tshaj plaws?
Qhov siv vasoconstrictor tshaj plaws hauv kev siv tshuaj loog yog epinephrine, muaj nyob rau hauv ntau ntawm 1: 50, 000; 1:100, 000; thiab 1:200,000. Nws yog metabolized sai heev los ntawm oxidation los yog conjugation, thiab nws ib nrab-lub neej yog ob peb feeb, tab sis nws cov teebmeem yuav kav mus txog rau ob peb teev. Malamed et al.
Qhov twg hauv qab no yog cov tshuaj tua kab mob ntxiv rau cov tshuaj loog hauv zos uas muaj cov tshuaj epinephrine los tiv thaiv nws cov oxidation?
Sulfites tiv thaiv oxidation ntawm vasopressors thiab tsuas yog suav nrog hauv cov ntawv kho hniav uas muaj epinephrine lossis levonordefrin.
Dab tsi yog ob qhov zoo ntawm kev tswj hwm epinephrine nrog novocaine?
6, 7 Qhov zoo ntawm qhov kev coj ua no yog ob npaug. Ua ntej, nws txo qis LA plasma concentration thiab yog li txo qis qhov muaj peev xwm ntawm cov kab mob toxicity, 8 thiab thib ob, nws txhim kho qhov zoo thiab ua kom lub sijhawm ntev ntawm cov hlab ntsha peripheral.
