Cov hlab ntsha muaj ntshav, nplua nuj nyob hauv oxygen, thoob plaws lub cev. Ntawm txhua sab ntawm lub caj dab, txhua tus neeg muaj cov hlab ntsha carotid. Lawv xa cov ntshav mus rau lub hlwb. Qee lub sij hawm muaj ib qho qis, uas hu ua stenosis. Qhov tshwm sim no tseem ua rau kom mob qog nqaij hlav.
Cov tsos mob ntawm tus mob stenosis ntawm carotid artery
Stenosis ntawm carotid artery tsis yog ib qho kab mob, tab sis ib qho kev mob tshwm sim los ntawm kev tsim ntawm atherosclerotic plaques. Raws li xws li, tsis muaj ib qho kev mob ntsws xws li, tab sis nws muaj cov cim qhia txog mob stroke. Ib tug ntawm lawv yog cov kab mob sib kis lub ntsws qeeb. Lawv tshwm sim thaum lub sij hawm me me ntshav ntawm cov ntshav rau ib lub sij hawm luv luv overlaps tus leeg uas siv ntshav rau peb lub hlwb. Yog li, cov tsos mob ntawm kev mob ntawm cov hlab ntsha ntawm carotid yog pom tias yog cov cim ntawm cov kev tawm tsam ntev. Cov no suav nrog:
- deterioration ntawm lub zeem muag (tsaus voj tsaus lossis plhom) hauv ib los ob lub qhov muag;
- tsis pom kev tsis pom kev li ob peb feeb;
- loog loog ntawm ib feem ntawm lub ntsej muag;
- Qhov teeb meem ntawm kev to taub yam uas tus interlocutor hais li cas;
- tham lus;
- kiv taub hau;
- loog nyob hauv caj npab los yog ceg;
- nyuaj nqos;
- impaired coordination .
Tom qab cov tsos mob ntawm kev mob ntawm kev mob ntawm tus mob carotid artery, tus neeg mob xav tau kev pab kho mob sai, vim nws tsis tuaj yeem kwv yees nws tus kheej seb tus mob no puas yuav loj hlob tuaj.
Kev kho mob ntawm stenosis ntawm carotid hlab ntsha
Kev kho mob ntawm tus mob carotid artery yuav tsum tau kho tshwj xeeb los ntawm ib tus kws kho mob tshwj xeeb, vim tias tsuas yog ib tus kws kho mob tuaj yeem txiav txim seb qhov kev ua haujlwm loj npaum li cas, nrog rau qhov kev quab yuam ntawm cov hlab ntsha lumen. Feem ntau, kev kho muaj xws li kev noj tshuaj tshuaj thiab hloov txoj kev ua neej. Tus neeg mob yuav tsum tau noj cov zaub mov uas tsis tshua muaj ntsev, roj cholesterol thiab roj tsawg (saturated), haus luam yeeb, saib ntshav siab, tsis txhob haus dej cawv, thiab koom tes ua si.
Qee lub sij hawm, qog nqaij tawv thiab qaug zog ntawm carotid artery yuav tsum tau kho phais, qhov kev xaiv zoo tshaj plaws uas yog endarterectomy. Qhov no yog qhov txheej txheem thaum lub sij hawm tag nrho cov rog rog thiab cov plaques raug tshem tawm ntawm lumen ntawm ib lossis ob leeg hlab ntsha. Nws yog ib qho tseem ceeb rau kev lag luam uas yuav tsum tau ua los ntawm cov neeg mob uas tau raug mob thaum muaj mob loj hauv lub hlwb. Ua ntej yuav kho tus mob stenosis ntawm carotid artery los ntawm txoj kev ua haujlwm, tus kws kho mob yuav pom zoo siv cov tshuaj anticoagulant. Lawv txo qis ntshav, uas txo cov kev pheej hmoo ntawm cov hlab ntsha tawg ua ntej endarterectomy.