Video: IABP augmentation yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Balloon inflation thiab diastolic augmentation
Raws li lub aortic valve kaw nyob rau hauv kawg-systole (qhov no correlates nrog lub dicrotic notch) IABP balloon inflation pushes ntshav tawm tsam lub valve kaw. Yog li, raws li lub zais pa inflates hauv diastole, nws tsim lub ncov siab, uas yog diastolic. augmentation.
Tib neeg tseem nug, IABP kev suav ntxiv txhais li cas?
Cov hauv paus ntsiab lus yooj yim ntawm kev tawm tsam • Kev tawm tsam ( augmentation ) yog ib lo lus uas piav qhia txog kev nce nyiaj hauv npas hauv diastole thiab deflation hauv systole thaum ntxov. • Balloon inflation ua rau 'volume displacement' ntawm cov ntshav nyob rau hauv lub aorta, ob qho tib si ze thiab distally.
Tom qab ntawd, lo lus nug yog, vim li cas IABP siv? Ib IABP tso cai rau cov ntshav ntws yooj yim dua rau hauv koj cov hlab ntsha coronary. Nws kuj pab koj lub plawv dhia ntshav ntau dua nrog txhua qhov kev cog lus. Lub zais pa tau tso rau hauv koj lub aorta. Aorta yog cov hlab ntsha loj heev tawm hauv koj lub plawv.
Raws li, augmented siab yog dab tsi?
Augmentation ntawm aortic thiab central arterial siab waveform. Ntxiv yog ntsuas los ntawm kev txheeb xyuas ntawm lub xub pwg nyom lossis thaum ntxov systolic ncov ntawm siab , uas sib haum mus rau lub ncov ntws nyob rau hauv lub aorta, thiab ntsuas los ntawm qhov point no mus rau lub ncov thib ob, los yog lub xub pwg nyom ntawm lub nthwv dej nyob rau hauv lig systole.
Koj puas xav tau anticoagulation nrog IABP?
XAUS: IABP muaj kev nyab xeeb yam tsis muaj sij hawm anticoagulation kev kho mob. Kev xaiv cov hlab ntsha uas tsim nyog thiab kev cuam tshuam thaum ntxov yog txoj hauv kev tseem ceeb rau kev tiv thaiv cov teeb meem.
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