Atheromas tuaj yeem tshwm sim nyob rau hauv cov hlab ntsha, tab sis lawv txaus ntshai tshaj plaws nyob rau hauv cov hlab ntsha nruab nrab mus rau loj ntawm lub plawv, caj npab, ceg, hlwb, lub plab, thiab ob lub raum. Lawv tsis yog tam sim ntawd tshwm sim tom qab noj mov tsis zoo. Lawv sau ntau xyoo, feem ntau pib thaum yau.
Cov atheromatous plaques feem ntau pom nyob qhov twg?
Qhov chaw nquag tshaj plaws yog: cov hlab ntsha. cov carotid bifurcations. cov hlab ntsha iliac thiab femoral.
atherosclerosis nyob qhov twg?
Dab tsi yog atherosclerosis? Atherosclerosis, qee zaum hu ua "hardening of the arteries," tshwm sim thaum muaj roj (cholesterol) thiab calcium tsim nyob rau hauv ob sab ntawm cov hlab ntsha, tsim cov tshuaj hu ua plaque. Sij hawm dhau mus, cov rog thiab calcium buildup ua rau cov hlab ntsha thiab thaiv cov ntshav los ntawm nws.
4 theem ntawm atherosclerosis yog dab tsi?
Atherosclerosis yog cov txheej txheem pathologic uas cov roj cholesterol thiab calcium plaque khaws cia hauv cov phab ntsa ntawm cov hlab ntsha.
- Kev raug mob ntawm endothelial cell. …
- Lipoprotein deposition. …
- Cov tshuaj tiv thaiv kab mob. …
- Smooth muscle cell cap formation.
Puas atheroma tshwm sim hauv cov leeg?
Veins tsis tsim atheromata, vim tias lawv tsis raug rau tib lub siab hemodynamic uas cov hlab ntsha yog, tshwj tsis yog phais txav mus rau.ua haujlwm raws li cov hlab ntsha, xws li hauv kev phais bypass.
