Lawv tsim thaum cov roj cholesterol lo rau ntawm phab ntsa ntawm cov hlab ntsha. Koj lub cev tiv thaiv kab mob, paub qhov teeb meem, yuav xa cov qe ntshav dawb los tua cov cholesterol. Qhov no tshem tawm cov saw hlau ntawm cov tshuaj tiv thaiv uas ua rau mob. Hauv qhov xwm txheej phem tshaj plaws, cov hlwb tsim cov plaque tshaj cov roj cholesterol, thiab tsim ib qho me me blockage.
Cov kauj ruam ntawm kev tsim atheroma 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.
Atheroma yog dab tsi thiab nws tshwm sim li cas?
Kab mob plawv Coronary (CHD) feem ntau yog tshwm sim los ntawm kev tsim cov rog rog (atheroma) ntawm cov phab ntsa ntawm cov hlab ntsha nyob ib ncig ntawm lub plawv (cov hlab ntsha coronary). Kev txhim kho ntawm atheroma ua rau cov hlab ntsha nqaim, txwv tsis pub cov ntshav ntws mus rau cov leeg plawv. Cov txheej txheem no hu ua atherosclerosis.
daim ntawv atheroma nyob qhov twg?
Atheroma tshwm sim hauv cov hlab ntsha loj thiab cov leeg nqaij xws li aorta, coronary, femoral, thiab carotid arteries, thiab tshwj xeeb tshaj yog nyob rau hauv qhov chaw xws li bifurcations uas muaj kev cuam tshuam ntws. Plaques tsim los ntawm cov rog rog uas tuaj yeem tshwm sim thaum ntxov hauv lub neej.
yog dab tsiKev tsim kho atheroma?
Atherosclerosis, qee zaum hu ua "hardening of the arteries," tshwm sim thaum rog (cholesterol) thiab calcium tsim nyob rau hauv cov phab ntsa 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.
