Qhov Tseem Ceeb - Stenosis vs Regurgitation
Tshuaj muaj nws tus kheej cov lus tshwj xeeb ua rau kev kawm zoo ib yam li kev kawm ntawm hom lus tshiab. Stenosis thiab regurgitation yog ob nqe lus uas muaj nyob rau hauv kev kho mob jargon uas feem ntau ua rau mob taub hau rau cov kws kho plawv. Stenosis feem ntau yog hais txog kev nqaim ntawm cov hlab ntsha los yog lub pob txha kwj dej whereas regurgitation tuaj yeem txhais tau tias yog kev ua ntawm kev txav rov qab. Yog li ntawd, nyob rau hauv ib tug stenosis, tsis muaj kev hloov nyob rau hauv cov kev taw qhia ntawm lub zog, tab sis nyob rau hauv regurgitation cov kev taw qhia ntawm ib txwm kev txav ntawm txhua yam khoom yog hloov vim muaj ntau yam pathological ua. Qhov no tuaj yeem raug coj los ua qhov sib txawv tseem ceeb ntawm ob qho xwm txheej.
Stenosis yog dab tsi?
Stenosis feem ntau yog hais txog qhov nqaim ntawm cov hlab ntsha lossis cov kwj dej ntawm pob txha. Cov npe sib txawv tau muab rau cov txheej txheem no nyob ntawm qhov chaw uas stenosed. Ob peb yam tseem ceeb tshaj plaws thiab mob stenosis tau tham hauv qab no.
Aortic Stenosis
Nyob hauv aortic stenosis, tsuas muaj qhov qhib me me rau kev tso ntshav mus rau hauv aorta ntawm sab laug ventricle. Yog li ntawd, lub siab nyob rau hauv sab laug ventricle nce exponentially thaum lub siab nyob rau hauv lub aorta tseem zoo li qub. Thaum lub sij hawm lub systole, cov ntshav yog pumped mus rau hauv lub aorta los ntawm qhov chaw me me no ntawm ib tug loj heev ceev tsim turbulent tam sim no. Yog li ntawd, lub suab nrov nrov tuaj yeem hnov thaum lub sijhawm auscultation.
Daim duab 01: Aortic Stenosis
Mitral Stenosis
Mitral valve tswj cov ntshav ntws ntawm sab laug atrium mus rau sab laug ventricle. Thaum muaj qhov nqaim ntawm qhov qhib, nws yog hu ua mitral stenosis. Tab sis lwm yam tshaj li qhov hnyav tshaj plaws stenosis, lub siab loj gradient tsis tau tsim los ntawm cov chav. Yog li ntawd, lub plawv yws uas tsim los yog nyuaj los txheeb xyuas los ntawm auscultation. Txij li thaum lub zog ntawm cov ntshav ntawm ob chav tshwm sim thaum lub sij hawm diastole, lub plawv yws yws hauv mitral stenosis tau hais tias yog diastolic yws.
Spinal Stenosis
Nyob rau hauv tus txha caj qaum, tus txha caj qaum uas tus txha caj qaum khiav mus rau stenosis. Raws li qhov tshwm sim, cov hlab ntsha txuas los ntawm tus txha caj qaum yog compressed. Qhov no yog manifested raws li ntau yam neurological deficits. Spinal stenosis tuaj yeem tshwm sim nyob txhua qhov chaw ntawm tus txha caj qaum.
Regurgitation yog dab tsi?
Hauv tshuaj, lub ntsiab lus ntawm lo lus regurgitation hloov nrog cov ntsiab lus uas nws tau siv. Hais txog lub plawv li qub, regurgitation txhais tau tias lawv tsis muaj peev xwm ua rau cov ntshav ntws los ntawm lawv. Hauv kab mob gastroesophageal reflux, cov khoom noj uas tau noj tuaj yeem rov qab los thiab raug tshem tawm ntawm qhov ncauj. Qhov no tseem hu ua regurgitation. Raws li cov lus tsa suab rov qab tau pom nyob rau hauv ob lub sijhawm no regurgitation tuaj yeem txhais tau tias yog kev ua ntawm kev txav rov qab.
Aortic Regurgitation
Nyob rau hauv aortic regurgitation ntshav pumped rau hauv lub aorta ntws rov qab mus rau sab laug ventricle vim qhov tsis muaj peev xwm ntawm lub aortic valve. Qhov no ua rau lub suab nrov diastolic.
Daim duab 02: Valvular Regurgitation
Mitral Regurgitation
Qhov tsis muaj peev xwm ntawm mitral valve tso cai rau cov ntshav rov qab los ntawm sab laug ventricle mus rau sab laug atrium thaum lub plawv diastole. Qhov no ua rau muaj kev yws yws systolic.
Qhov txawv ntawm Stenosis thiab Regurgitation yog dab tsi?
Stenosis vs Regurgitation |
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| Stenosis feem ntau yog hais txog qhov nqaim ntawm cov hlab ntsha lossis cov kwj dej ntawm pob txha. | Regurgitation tuaj yeem txhais tau tias yog kev ua ntawm kev txav rov qab. |
Summary – Stenosis vs Regurgitation
Stenosis feem ntau yog hais txog qhov nqaim ntawm cov hlab ntsha los yog lub pob txha kwj dej whereas regurgitation yog qhov rov qab txav ntawm cov khoom los ntawm lawv cov kev taw qhia ntawm kev txav hauv lub cev. Nyob rau hauv regurgitation, muaj kev hloov nyob rau hauv cov kev taw qhia ntawm lub zog, tab sis nyob rau hauv stenosis, tsis muaj xws li kev hloov. Qhov no yog qhov txawv ntawm stenosis thiab regurgitation.
Download the PDF Version of Stenosis vs Regurgitation
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline hom phiaj raws li daim ntawv ceeb toom. Thov download PDF version ntawm no Qhov txawv Ntawm Stenosis thiab Regurgitation
