![Vim li cas thiaj tsis siv lidocaine hauv supraventricular arrhythmia? Vim li cas thiaj tsis siv lidocaine hauv supraventricular arrhythmia?](https://i.answers-medical.com/preview/medical-health/14062463-why-is-lidocaine-not-used-in-supraventricular-arrhythmia-j.webp)
Video: Vim li cas thiaj tsis siv lidocaine hauv supraventricular arrhythmia?
![Video: Vim li cas thiaj tsis siv lidocaine hauv supraventricular arrhythmia? Video: Vim li cas thiaj tsis siv lidocaine hauv supraventricular arrhythmia?](https://i.ytimg.com/vi/Uiq_Um-Lzlc/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tshuaj Antiarrhythmic
Lidocaine txo qhov tsis siv neeg tab sis tsis muaj kev ua haujlwm antimuscarinic. Lidocaine Tshwj xeeb cuam tshuam rau txoj haujlwm ventricular. Nws siv yog contraindicated nyob rau hauv supraventricular arrhythmias vim tias nws tsis muaj txiaj ntsig zoo rau cov no arrhythmias thiab yuav ua rau cov pa tawm ntau dhau
Yog li ntawd, vim li cas lidocaine siv rau arrhythmias?
Lidocaine . Lidocaine yog class IB tshuaj antiarrhythmic siv nyob rau hauv kev kho mob ntawm ventricular arrhythmias , tshwj xeeb tshaj yog ventricular tachycardia thiab ventricular fibrillation. Lidocaine blocks cardiac sodium raws shortening lub peev xwm ua thiab yog siv intravenously tsuas yog rau arrhythmia.
Ib yam li ntawd, lidocaine pab nrog PVCS li cas? Hauv qhov xwm txheej "ib txwm muaj", Lidocaine yog siv los txo qhov kev chim siab ntawm myocardium. Yog tias PVC ua txuas ntxiv tom qab Lidocaine raug txiav tawm, tus neeg mob tau khaws cia ntawm qhov ncauj ntawm qee yam tshuaj zoo sib xws. Ib qhov twg Lidocaine yuav tsis siv yuav nyob hauv Bradycardia.
Ntawm no, lidocaine tuaj yeem ua rau arrhythmia?
ADRs cuam tshuam nrog kev siv tshuaj tua kab mob lidocaine zoo ib yam li cov tshuaj lom los ntawm cov kab mob kis saum toj no. Tsis tshua muaj ADRs cuam tshuam nrog kev siv lidocaine muaj xws li: hypotension, bradycardia, arrhythmias , mob plawv, leeg twitching, qaug dab peg, coma, thiab/los yog ua pa nyuaj siab.
Puas yog lidocaine siv rau ventricular fibrillation?
Cov txheej txheem pom zoo kom tswj hwm amiodarone kom ruaj khov ventricular fibrillation (Vf) thiab lub ntsws tachycardia (VT) refractory rau CPR, defibrillation, thiab vasopressor nyob hauv tsev kho mob plawv nres. Lidocaine tau pom zoo ua lwm txoj hauv kev rau amiodarone.
Pom zoo:
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