Video: Sinus arrest ECG yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Sinus ncua los yog raug ntes - A nres sinus los yog raug ntes yog txhais raws li qhov tsis nyob ntev ntawm qhov ntswg P yoj rau ntawm electrocardiogram tshuaj xyuas ( ECG ) uas yuav kav ntev li ob vib nas this mus rau ob peb feeb (waveform 1).
Kuj paub yog, dab tsi ua rau raug kaw qhov ntswg?
Ua ntawm sinoatrial raug ntes /ncua Lub suab nrov ntawm qhov ncauj yog qhov zoo thiab feem ntau ua ntawm ntes sinus /ncua. Nws feem ntau cuam tshuam rau cov neeg hluas uas ua rau muaj kev nyuaj siab nyuaj siab, mob hnyav mob lossis lwm yam kev txhawb siab uas ua rau lub suab nrov ntawm qhov ncauj.
qhov txawv ntawm qhov kaw qhov ntswg thiab thaiv yog dab tsi? Sinus Thaiv thiab Kev ntes Sinus NCO TSEG: Nrog SA Thaiv R-R kev ntsuas ntu tuaj yeem suav nrog ntxiv lossis rho tawm 2 lub thawv me me. Yog tias nws ntau dua qhov ntxiv lossis rho tawm 2 lub thawv me me nws yog a ntes sinus . Nrog SA Thaiv ntsuas R-R ncua nyob rau hauv ntxiv lossis rho tawm 2 lub thawv me me.
Hais txog qhov no, yuav kho tus mob sinus li cas?
Kev kho mob suav nrog tso tseg cov tshuaj uas txhawb nqa qhov ntswg node (beta blocker, Calcium channel blocker, digitalis); tej zaum yuav tsum tau pacing.
Kev ntes qhov ntswg zoo li cas?
Sinus ncua los yog raug ntes yog tshwj xeeb los ntawm kev txiav ib ntus ntawm qhov ntswg node tawm. Electrocardiographically, muaj yog tsis muaj P ntab thiab cuam tshuam nrog QRS-T thaum lub sijhawm nres sinus . Qhov no ncua qee zaum ua raws cov lus sib dhos lossis lub suab sib txawv. Qhov tsis muaj qhov khiav tawm ntawm qhov ua rau asystole.
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