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Video: Amiodarone nqus tau li cas?
![Video: Amiodarone nqus tau li cas? Video: Amiodarone nqus tau li cas?](https://i.ytimg.com/vi/9rE5b6C4wwE/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Bioavailability ntawm amiodarone yog qhov sib txawv tab sis feem ntau tsis zoo, suav txij 22 txog 95 feem pua. 1 Kev nqus yog kho kom zoo dua thaum noj tshuaj nrog zaub mov. 2 Amiodarone hmoov yog lipid soluble heev thiab khaws cia hauv cov ntshav ntau thiab cov leeg, nrog rau hauv siab, ntsws, thiab tawv nqaij.
Tsis tas li ntawd, amiodarone metabolized li cas?
Amiodarone hmoov yog dav heev metabolized hauv lub siab los ntawm cytochrome P450 3A4 thiab tuaj yeem cuam tshuam rau metabolism ntawm ntau lwm yam tshuaj. Nws cuam tshuam nrog digoxin, warfarin, phenytoin, thiab lwm yam. Qhov loj metabolite ntawm amiodarone yog desethylamiodarone (DEA), uas tseem muaj cov tshuaj tiv thaiv kab mob.
Qhov thib ob, amiodarone tshem tawm li cas? Amiodarone hmoov yog tshem tawm feem ntau yog los ntawm kev zom zaub mov hauv lub cev thiab kev tshem tawm ntawm cov kua tsib thiab muaj qhov tsis tsim nyog tso tawm Amiodarone hmoov los yog DEA hauv cov zis. Tsis yog Amiodarone hmoov tsis DEA yog dialyzable.
Hauv qhov no, koj yuav tswj hwm amiodarone li cas?
Muab Amiodarone 300 mg IV/IO Push. Yog tias lub plawv dhia tsis tu ncua lossis rov qab los koj tuaj yeem ua tau muab ib qho ntxiv ntawm 150mg IV/IO thawb 3-5 feeb tom qab txhaj thawj zaug. Tom qab hloov pauv ntawm arrhythmia ib amiodarone Txoj kev txhaj tshuaj tuaj yeem muab rau tus nqi ntawm 1mg/min dhau 6 teev thiab tom qab ntawd 0.5mg/min infusion dhau 18 teev.
Amiodarone ua dab tsi rau lub plawv?
Amiodarone hmoov tau siv los kho qee yam mob hnyav (tej zaum ua rau tuag taus) lub plawv dhia tsis xwm yeem (xws li mob plawv tsis tu ncua/tachycardia). Nws yog siv los kho qhov qub plawv sib dhos thiab tswj lub plawv dhia tsis tu ncua. Amiodarone hmoov yog lub npe hu ua tshuaj tiv thaiv arrhythmic.
Pom zoo:
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