Biphasic flow txhais li cas?
Biphasic flow txhais li cas?

Video: Biphasic flow txhais li cas?

Video: Biphasic flow txhais li cas?
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biphasis : muaj ob theem lossis kev hloov pauv mus rau tom ntej thiab thim rov qab ntws 5. systolic pem hauv ntej ntws . ob qho tib si hauv qab no (tsis sib haum): diastolic ntws thim rov qab yam tsis muaj diastolic lig rau pem hauv ntej ntws (ntau dua) xoom diastolic ntws thim rov qab thiab pandiastolic rau pem hauv ntej ntws (qeeb tshaj hauv systole)

Yog li ntawd, lub nthwv dej biphasic txhais li cas?

Biphasic Waveforms yog hom defibrillation waveform qhov twg ib qho kev poob siab yog xa mus rau lub plawv ntawm ob lub vectors. Biphasic waveforms txhim kho defibrillation kev ua tau zoo los ntawm ob txoj hauv kev sib cais 1) Kev txo qis ntawm qhov pib defibrillation thiab 2) Txhim kho kev poob siab vim tsis ua haujlwm.

Ib yam li ntawd, biphasic mem tes txhais li cas? Pulsus bisferiens, tseem hu ua biphasic mem tes , yog aortic waveform nrog ob lub ncov ntawm ib lub plawv dhia, ib qho me me ua raws los ntawm qhov muaj zog thiab dav. Nws yog ib qho cim ntawm teeb meem nrog aorta, suav nrog aortic stenosis thiab aortic regurgitation, ntxiv rau hypertrophic cardiomyopathy ua rau subaortic stenosis.

Ib yam li ntawd, tib neeg nug, qhov txawv ntawm biphasic thiab triphasic yog dab tsi?

Cov tshuaj tiv thaiv kev yug menyuam tuaj yeem yog monophasic lossis multiphasic. Qhov tseem ceeb sib txawv yog hauv cov tshuaj hormones uas koj tau txais thoob plaws lub hli. Tripphasic : Raws li nrog biphasis , txhua koob tshuaj ntawm peb-theem kev yug menyuam yog cim los ntawm a txawv xim

Dab tsi yog qhov txawv ntawm monophasic biphasic thiab triphasic Doppler?

biphasic uas tshwm sim nyob rau hauv ntau cov hlab ntsha distal raws li qhov tshwm sim ntawm ventricular systole thiab elasticity ntawm cov hlab ntsha; monophasic uas tshwm sim thaum cov ntshav ntws tsis zoo li qub. Tag nrho peb hom ntshav ntws tshwm sim hauv cov ntsiab lus noj qab haus huv.

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