2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
mob myocardial infarction yog lub npe kho mob rau lub plawv nres. Lub plawv nres yog ib yam mob uas yuav ua rau muaj kev phom sij rau lub neej uas tshwm sim thaum cov ntshav ntws mus rau hauv lub plawv cov leeg raug txiav tawm sai sai, ua rau cov ntaub so ntswg puas. Qhov no feem ntau yog tshwm sim los ntawm kev txhaws hauv ib lossis ntau dua ntawm cov hlab ntsha.
MI kuaj tau li cas?
mob myocardial infarction yog myocardial necrosis uas tshwm sim los ntawm kev cuam tshuam ntawm cov hlab ntsha. Cov tsos mob muaj xws li lub hauv siab tsis xis nyob nrog los yog tsis muaj dyspnea, xeev siab, thiab diaphoresis. Kev kuaj mob yog los ntawm ECG thiab muaj lossis tsis muaj cov cim serologic.
Ob hom mob myocardial infarction yog dab tsi?
Acute MI suav nrog non ST ntu nce myocardial infarction (NSTEMI) thiab ST ntu nce myocardial infarction (STEMI). Qhov sib txawv ntawm NSTEMI thiab STEMI yog qhov tseem ceeb vim tias cov tswv yim kho mob sib txawv rau ob lub koom haum no.
Yuav ua li cas feem ntau ua rau mob myocardial infarction?
Qhov feem ntau ua rau myocardial infarction yog qhov tawg ntawm atherosclerotic plaque ntawm cov hlab ntsha uas muab lub plawv cov leeg. Plaques tuaj yeem ua tsis ruaj khov, tawg, thiab tseem txhawb kev tsim cov ntshav txhaws uas thaiv cov hlab ntsha; qhov no tuaj yeem tshwm sim hauv feeb.
Puas Mob Myocardial Infarction puas yog lub plawv nres?
Lub plawv nres, lossis myocardial infarction (MI), yog kev puas tsuaj rau lub plawv mus tas lileeg. "Myo" txhais tau tias cov leeg, "cardial" yog hais txog lub plawv, thiab "infarction" txhais tau tias kev tuag ntawm cov ntaub so ntswg vim tsis muaj ntshav.
Pom zoo:
Los ntawm mob myocardial infarction?
mob myocardial infarction yog tshuaj npe rau lub plawv nres. Lub plawv nres yog ib yam mob uas yuav ua rau muaj kev phom sij rau lub neej uas tshwm sim thaum cov ntshav ntws mus rau hauv lub plawv cov leeg raug txiav tawm sai sai, ua rau cov ntaub so ntswg puas.
Puas yog myocardial infarction ua rau hypotension?
Txawm li cas los xij, nws tsis yog qhov tsis yooj yim uas muaj ntshav siab ntau ntxiv raws li cov nag lossis daus ntawm MI. Xwb, hypotension kuj tuaj yeem yog pom. Feem ntau qhov no qhia tau hais tias yog txoj cai ventricular MI los yog mob sab laug ventricular tsis ua haujlwm vim yog thaj chaw loj infarct lossis impaired thoob ntiaj teb plawv contractility.
Puas yog myocardial infarction tsis zoo yog lub plawv nres?
Ib qho tsis zoo ntawm myocardial infarction (MI) yog ib qho lub plawv nres lossis ua rau cov ntshav ntws mus rau lub plawvcov leeg uas cuam tshuam rau sab qis ntawm lub plawv. Inferior MI tshwm sim los ntawm tag nrho cov occlusion ntawm sab xis coronary artery nyob rau hauv 85% ntawm cov mob los yog sab laug circumflex nyob rau hauv 15% ntawm cov mob.
Puas yog myocardial infarction puas ploj mus?
Ib lub plawv nres, tseem hu ua myocardial infarction, tuaj yeem ua rau tuag taus, tab sis kev kho mob tau zoo tuaj ntau xyoo. Nws yog ib qho tseem ceeb uas yuav tau hu rau 911 lossis kev pab kho mob xwm txheej ceev yog tias koj xav tias koj yuav mob plawv.
Puas yog myocardial infarction st elevation?
ST-segment elevation myocardial infarction (STEMI) yog qhov mob tshwm sim tshaj plaws ntawm cov kab mob plawvthiab cuam tshuam nrog kev mob hnyav thiab kev tuag. Kev ua tiav thrombotic occlusion tsim los ntawm atherosclerotic plaque nyob rau hauv lub epicardial coronary hlab ntsha yog ua rau STEMI nyob rau hauv feem ntau ntawm cov mob.
