Video: Dab tsi ua rau mob stroke?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Stroke Volume . Stroke Volume (SV) yog ntim Cov ntshav nyob rau hauv milliliters ejected los ntawm txhua lub ventricle vim lub contraction ntawm lub plawv cov leeg uas compresses cov ventricles. Peb yam tseem ceeb uas tswj hwm SV yog preload, afterload thiab contractility.
Yog li ntawd, dab tsi ua rau mob stroke nce?
Cov stroke ntim nce vim nce ventricular contractility, manifested los ntawm ib tug nce ejection feem thiab kho los ntawm sympathetic qab haus huv rau lub ventricular myocardium. Xaus diastolic ntim nce me ntsis.
Qhov thib ob, qhov ntim qis qis qis qhia dab tsi? Qhov teeb meem hauv plawv tsis ua haujlwm yog lub plawv tsis tso ntshav txaus txhua lub sijhawm nws ntaus ( low stroke ntim ). Txhawm rau tswj koj lub plawv dhia, koj lub siab tuaj yeem sim: Yeej nrawm dua (nce koj lub plawv dhia). Tso ntshav ntau dua nrog txhua qhov sib tw (nce koj stroke ntim ).
Ib qho ntxiv, yuav ua li cas txiav txim siab qhov mob stroke?
Stroke ntim index yog txiav txim siab los ntawm peb yam: Preload: Lub siab filling ntawm lub plawv ntawm qhov kawg ntawm diastole. Contractility: Lub cev muaj zog ntawm contraction ntawm lub plawv cov leeg thaum lub sij hawm systole. Tom qab thauj khoom: Lub siab tawm tsam lub plawv yuav tsum ua haujlwm kom tshem tawm cov ntshav thaum lub sijhawm systole.
Dab tsi yog mob stroke siab?
Stroke ntim hais txog cov ntim ntawm cov ntshav tawm ib zaug los ntawm sab laug lossis sab xis thiab nce los ntawm kwv yees li 1000 mL (2-2.5 mL/kg) ntawm so kom txog 1700 mL (3-4 mL/kg) lossis siab dua ntawm kev tawm dag zog siab tshaj plaws (Table 31.6).
Pom zoo:
Koj tuaj yeem muab dab tsi rau tus dev rau mob stroke?
Cov ntshav ua kom yuag tuaj yeem txo qis cov ntshav txhaws, thiab tshuaj ntshav siab tuaj yeem muab rau cov dev uas muaj ntshav siab. Tshuaj tua kab mob tej zaum yuav tau sau tseg yog tias tsis tuaj yeem txiav tawm kab mob. Lwm yam tshuaj, phais, lossis kho mob tuaj yeem siv los kho lwm yam mob uas ua rau mob stroke, ib yam
Dab tsi yog qhov txawv ntawm mob stroke thiab mob stroke loj?
Mob hlab ntsha tawg yog qhov ua rau cov ntshav tsis txaus rau lub hlwb, feem ntau los ntawm cov ntshav khov lossis ntshav hauv lub hlwb. Ib qho loj tuaj yeem ua rau tuag taus, zoo li hauv qhov xwm txheej tsis zoo ntawm tus neeg ua yeeb yam koj hais. Tsis yog txhua qhov mob hlab ntsha tawg cuam tshuam rau lub paj hlwb sib npaug, thiab cov tsos mob stroke thiab cov cim qhia nyob ntawm ib feem ntawm lub paj hlwb cuam tshuam
Hom mob stroke twg yog mob stroke cardioembolic?
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Kev kho mob rau mob stroke yog dab tsi?
Kev txhaj tshuaj IV ntawm recombinant cov ntaub so ntswg plasminogen activator (tPA) - tseem hu ua alteplase (Activase) - yog tus qauv kub kho rau ischemic stroke. Kev txhaj tshuaj tPA feem ntau yog muab los ntawm cov leeg leeg ntawm caj npab nrog thawj peb teev. Qee zaum, tPA tuaj yeem muab tau ntev txog 4.5 teev tom qab cov tsos mob stroke pib
Lub hom phiaj ntawm kev saib xyuas neeg mob rau tus neeg mob uas mob pancreatitis mob hnyav yog dab tsi?
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