![Puas yog aortic regurgitation puas tuaj? Puas yog aortic regurgitation puas tuaj?](https://i.answers-medical.com/preview/medical-health/13872776-does-aortic-regurgitation-get-worse-j.webp)
Video: Puas yog aortic regurgitation puas tuaj?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Nws ua xau tso cai rau qee cov ntshav ntws rov qab mus rau hauv lub ventricle sab laug tsis txhob xa mus rau hauv lub cev. Koj yuav tsis muaj cov tsos mob tau ntau xyoo. Mob aortic hlab ntsha valve rov ua pa tej zaum zuj zus . Yog koj cov tsos mob yog hnyav lossis zuj zus , mus ntsib koj tus kws kho mob tam sim.
Ib yam li ntawd, nws tau nug, koj tuaj yeem nyob ntev npaum li cas nrog kev mob plab aortic?
Lub ntuj keeb kwm ntawm kev mob aortic regurgitation yog paub zoo. Tus neeg mob asymptomatic uas muaj mob hnyav mus rau mob hnyav aortic regurgitation yuav tsis muaj tsos mob rau ntau xyoo . Hauv xya txoj kev tshawb fawb, 1-7790 tus neeg mob asymptomatic nrog mob hnyav mus rau mob hnyav aortic regurgitation tau ua raws li qhov nruab nrab ntawm 6.4 xyoo.
Ib yam nkaus, dab tsi yog qhov tshwm sim feem ntau ntawm aortic regurgitation? Feem ntau ua rau mob aortic regurgitation siv los ua mob rheumatic plawv, tab sis tam sim no nws feem ntau tshwm sim los ntawm cov kab mob kab mob endocarditis . Hauv cov tebchaws tau tsim, nws tshwm sim los ntawm kev nthuav dav ntawm aorta ascending (piv txwv li, aortic paus kab mob, aortoannular ectasia).
Yog li ntawd, dab tsi yog thawj lub cim ntawm aortic valve regurgitation?
Txawm li cas los xij, raws li aortic valve regurgitation zuj zus, cov cim thiab tsos mob tuaj yeem suav nrog: Qaug zog thiab tsis muaj zog , tshwj xeeb tshaj yog thaum koj nce qib koj cov dej num. Ua tsis taus pa nrog qoj ib ce lossis thaum koj pw. Pob qij txha thiab taw.
Koj yuav kho tus aortic regurgitation li cas?
Koj tus kws kho mob yuav hais qhia kom koj hloov pauv kev noj qab haus huv zoo thiab noj tshuaj los kho cov tsos mob lossis txo qhov pheej hmoo ntawm teeb meem. Tej zaum koj yuav xav tau kev phais los kho lossis hloov tus kab mob aortic hlab ntsha valve. Hauv qee kis, koj tus kws kho mob yuav pom zoo phais txawm tias koj tsis muaj tsos mob tshwm sim.
Pom zoo:
Puas yog aortic regurgitation cuam tshuam ntshav siab?
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Qhov no ua rau cov ntshav tawm ntawm lub aorta mus rau sab laug ventricle. Qhov no txhais tau hais tias ib co ntawm cov ntshav uas twb ejected los ntawm lub plawv yog regurgitating rov qab mus rau hauv lub plawv. Qhov no regurgitant ntws ua rau txo qis hauv cov ntshav siab diastolic hauv lub aorta, thiab yog li ntawd nce siab hauv cov mem tes
Qhov chaw aortic li qub yog dab tsi?
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Hauv cov tib neeg uas muaj qhov qub aortic li qub, thaj chaw valve yog 3.0 txog 4.0 cm2. Qhov siab gradient hla lub stenotic valve yog cuam tshuam ncaj qha rau thaj tsam lub qhov dej thiab qhov chaw sib hloov [1]
Puas yog mitral valve prolapse thiab regurgitation tib yam?
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Nyob rau hauv mitral valve prolapse, cov nplooj ntawv ntawm lub mitral valve bulge (prolapse) mus rau sab laug atrium zoo li ib tug parachute thaum lub sij hawm lub plawv contraction. Qee zaum mitral valve prolapse ua rau cov ntshav xau rov qab mus rau hauv lub atrium los ntawm lub ventricle, uas yog hu ua mitral valve regurgitation
Aortic VTI yog dab tsi?
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SV = stroke volume, VTI = velocity time integral. Cov qauv sib piv rau kev ntsuas hauv aortic valve: SVaorta = areaLVOT • VTILVOT. Qhov cheeb tsam yog ntsuas hauv cm2. VTI muaj chav cm/kev sib cog lus thiab qhov ntim mob stroke muaj chav cm3/kev sib cog lus (piv txwv li ml/kev cog lus)
Puas yog pulmonary regurgitation ib txwm?
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Mob ntsws pulmonary regurgitation muaj ntau heev thiab tej zaum yuav tsis xav tau kev kho mob. Yog tias lub ntsws ntsws zoo li qub, tej zaum yuav tsis xav tau kev kuaj mob tas li. Txawm li cas los xij, yog tias muaj cov hlab ntsws me me lossis hnyav, cov kws kho mob yuav saib xyuas tus neeg mob nrog kev kuaj mob tas li