Video: Dab tsi yog qhov txawv ntawm thrombotic thiab embolic stroke?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Thrombotic mob stroke , hom feem ntau, tshwm sim thaum cov ntshav khov (hu ua a thrombus ) thaiv cov ntshav ntws mus rau qhov chaw ntawm lub hlwb. Embolic mob stroke yog tshwm sim los ntawm ib qho hlab ntsha uas mus los ntawm lwm qhov chaw hauv lub cev, feem ntau yog lub plawv. Cov hlab ntshav txhaws cov hlab ntshav ua rau lossis hauv lub hlwb.
Piv txwv li, dab tsi yog thrombotic stroke?
A thrombotic mob stroke yog ib hom ischemic mob stroke . Hauv a thrombotic mob stroke , cov hlab ntsha raug thaiv los ntawm cov hlab ntshav (cov ntshav khov) uas tsim muaj. Lub thrombus yog tsim los ntawm ib tug hardened buildup ntawm cov cholesterol thiab lwm yam tshuaj, uas yog hu ua plaque. Tus kab mob uas ua rau lub buildup yog hu ua atherosclerosis.
Tsis tas li ntawd, 3 hom mob stroke yog dab tsi? Peb hom mob stroke tseem ceeb yog:
- Ischemic mob stroke.
- Hemorrhagic stroke.
- Transient ischemic nres (kev ceeb toom lossis "mini-stroke").
Raws li txoj cai, dab tsi yog qhov feem ntau ua rau mob stroke?
Embolic strokes lub plawv dhia feem ntau tshwm sim los ntawm lub plawv kab mob lossis phais plawv thiab tshwm sim sai thiab yam tsis muaj lus ceeb toom. Kwv yees li 15% ntawm embolic hlab ntsha tawg tshwm sim hauv cov neeg uas muaj atrial fibrillation, ib hom kev txawv txav hauv lub plawv uas lub hauv siab ntawm lub plawv tsis ua haujlwm zoo.
Ob hom CVA yog dab tsi?
Muaj peb lub ntsiab hom mob stroke : transient ischemic nres, ischemic mob stroke , thiab hemorrhagic mob stroke.
Pom zoo:
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo?
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm 'crude' kov thiab 'nplua' kov qhov hnov? Nyuaj kov yog hais txog kev nkag siab los ntawm kev txhawb nqa ntawm cov neeg txais khoom ntawm qhov tsis nkag siab nrog cov teb loj. Hauv kev sib piv, kev kov zoo yog hais txog cov neeg txais khoom ntawm kev nkag siab siab nrog cov chaw txais me me
Dab tsi yog qhov txawv ntawm mob stroke thiab mob stroke loj?
Mob hlab ntsha tawg yog qhov ua rau cov ntshav tsis txaus rau lub hlwb, feem ntau los ntawm cov ntshav khov lossis ntshav hauv lub hlwb. Ib qho loj tuaj yeem ua rau tuag taus, zoo li hauv qhov xwm txheej tsis zoo ntawm tus neeg ua yeeb yam koj hais. Tsis yog txhua qhov mob hlab ntsha tawg cuam tshuam rau lub paj hlwb sib npaug, thiab cov tsos mob stroke thiab cov cim qhia nyob ntawm ib feem ntawm lub paj hlwb cuam tshuam
Dab tsi yog qhov txawv ntawm ischemic thiab embolic stroke?
Ua ke, ob hom kev mob ischemic stroke suav txog li 87% ntawm tag nrho cov mob stroke. Thrombotic stroke, feem ntau hom, tshwm sim thaum cov ntshav txhaws (hu ua thrombus) thaiv cov ntshav ntws mus rau qhov chaw ntawm lub hlwb. Embolic stroke yog tshwm sim los ntawm cov hlab ntsha uas mus los ntawm lwm qhov hauv lub cev, feem ntau yog lub plawv
Dab tsi yog qhov txawv ntawm ER ntxhib thiab du ER Dab tsi yog ER ua qhov sib txawv hauv txhua kis?
Ob qho tib si du thiab ntxhib endoplasmic reticulum pab hauv kev tsim thiab khaws cov proteins Qhov sib txawv tseem ceeb yog tias ib qho muaj ribosomes rau nws thiab lwm yam tsis. Rough ER zoo li cov nplooj ntawv. RER sib sau ua (ua) thiab ntim cov protein. RER tau txuas nrog lub nuclear membrane
Dab tsi yog qhov txawv ntawm qhov tseeb qhov pib thiab qhov sib txawv qhov pib?
Qhov pib tsis txaus yog qhov tsawg kawg ntawm kev txhawb siab xav tau rau ib tus neeg kom pom qhov kev txhawb siab 50 feem pua ntawm lub sijhawm. Qhov sib txawv ntawm qhov sib txawv yog qhov sib txawv me tshaj hauv kev txhawb nqa uas tuaj yeem kuaj pom 50 feem pua ntawm lub sijhawm