Video: Dab tsi yog qhov kawg ntawm diastolic ntim?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Rau ib nruab nrab -sized txiv neej, tus kawg - diastolic ntim yog 120 milliliters ntshav thiab cov kawg - systolic ntim yog 50 milliliters ntawm cov ntshav. Qhov no txhais tau tias nruab nrab mob stroke ntim rau noj qab nyob zoo txiv neej feem ntau yog hais txog 70 milliliters ntawm cov ntshav ib zaug. Tag nrho cov ntshav ntim kuj cuam tshuam rau tus lej no.
Ib yam li ntawd ib tug yuav nug, dab tsi yog qhov qub ventricular kawg diastolic ntim?
RESULTS: Ua li qub rau LV kawg - diastolic ntim kev ntsuas tom qab hloov mus rau thaj chaw ntawm lub cev (BSA) yog 62-120 ml rau txiv neej thiab 58-103 ml rau poj niam. LV huab hwm coj indexed rau BSA ranged ntawm 50-86 g rau txiv neej thiab 36-72 g rau poj niam.
Qhov thib ob, koj yuav suav qhov xaus ntim diastolic li cas? Kev suav . Nws tus nqi yog tau los ntawm kev rho tawm kawg - systolic ntim (ESV) los ntawm kawg - diastolic ntim (EDV) rau qhov chaw tso pa tawm. Hauv ib tus txiv neej noj qab haus huv 70 kg, ESV kwv yees li 50 mL thiab EDV kwv yees li 120mL, muab qhov sib txawv ntawm 70 mL rau mob stroke ntim.
Hauv qhov no, dab tsi yog qhov kawg systolic ntim?
Txoj cai ventricular kawg - systolic ntim (RVESV) ib txwm muaj ntau yam ntawm 50 thiab 100 ml.
Dab tsi ua rau nce ntxiv ntawm qhov kawg diastolic?
Kev loj hlob ntawm lub plawv cov leeg tuaj yeem ua rau ventricle phab ntsa kom thicken, ua ib qho mob hu ua hypertrophic cardiomyopathy. Qhov ua kom tuab tuaj yeem cuam tshuam cov ntshav ntws tawm ntawm lub ventricle sab laug, uas tuaj yeem ua rau nce nyob rau hauv kawg - diastolic ntim.
Pom zoo:
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