Video: Dab tsi ua rau lub plawv poob qis?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Yam Uas Yuav Tsum Muaj: Kab mob Coronary Artery; Mob ntshav qab zib
Yooj yim li ntawd, dab tsi ua rau lub plawv poob qis?
Bradycardia tuaj yeem yog qhov tseem ceeb ua ntawm qis lub plawv tso zis . Hypothyroidism, hypothermia, tshuaj xws li beta blockers thiab calcium channel blockers, qis dua myocardial ischemia thiab kev ua haujlwm ua haujlwm tsis zoo tuaj yeem ua rau tag nrho ua tseem ceeb bradycardia.
Ib yam li ntawd, sab laug ventricular puas tuaj yeem kho tau? Rau cov neeg feem coob, lub plawv tsis ua haujlwm yog qhov mob mus ntev tau tsi be kho . Tab sis kev kho mob tau pab ua kom cov tsos mob raug tswj, tej zaum tau ntau xyoo. Cov kev kho mob tseem ceeb yog: kev noj qab haus huv hauv lub neej hloov pauv.
Tom qab ntawd, qhov kev txo qis hauv lub plawv tau kho li cas?
Nrog rau cov pa oxygen, cov tshuaj pab kho cov tsos mob muaj xws li: (1) cov tshuaj diuretics, uas txo qhov edema los ntawm kev txo cov ntshav ntim thiab ntshav siab; (2) vasodilators, rau preload thiab afterload txo; (3) digoxin, uas tuaj yeem ua rau nce me me cardiac tso zis ; (4) inotropic cov neeg ua haujlwm, uas yuav pab kho kom rov zoo
Qhov ntsuas plawv qis qhia li cas?
A qis plawv plawv tsawg dua 2.5 L / min / m2 feem ntau qhia cim kev cuam tshuam hauv kev ua haujlwm plawv thiab yuav luag ib txwm pom hauv tsev kho mob. Txawm hais tias tus so cardiac tso zis los yog qhov ntsuas yog ib qho kev ntsuas tsis txaus ntseeg ntawm kev ua haujlwm ntawm lub plawv, nws tseem ceeb heev rau cov neeg mob hnyav.
Pom zoo:
Lub plawv plawv twg tsim lub hauv paus ntawm lub plawv?
Lub hauv paus ntawm lub plawv (sab nraub qaum): Nws tau tsim los ntawm sab laug atrium, uas yog plaub txoj hlab ntshav hlab ntshav. Nws nyob ntawm qhov ntxeev ntawm lub apex
Txoj cai qis qis qis qis qis txhais tau li cas?
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Dab tsi yog qhov qis qis qis amputation?
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Puas yog ntshav siab ua rau lub plawv poob qis?
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