Aneurysm yog ib qho chaw loj ntawm cov hlab ntsha, tus yam ntxwv los ntawm lub zais pa zoo li pob. Nws tshwm sim los ntawm qhov txawv txav tsis muaj zog ntawm cov hlab ntsha phab ntsa. Feem ntau hom aneurysm muaj xws li plab aortic aneurysm, thoracic aortic aneurysm thiab intracranial aneurysm.
Puas yog ib qho chaw zoo li Balloon loj ntawm cov hlab ntsha phab ntsa?
Aneurysm yog qhov tawm sab nraud, zoo li lub npuas lossis lub zais pa, tshwm sim los ntawm qhov chaw nyob, txawv txav, tsis muaj zog ntawm phab ntsa hlab ntsha. Aneurysms tej zaum yuav tshwm sim los ntawm ib yam kab mob los yog kab mob kis tau. Aneurysms kuj tseem tuaj yeem yog nidus (pib taw tes) rau kev tsim cov ntshav txhaws (thrombosis) thiab embolization.
Puas yog ballooning tawm ntawm phab ntsa hlab ntsha?
Ib "pob pam" ntawm cov hlab ntsha, feem ntau yog cov hlab ntsha; Qhov tshwm sim ntawm cov quav hniav ua rau cov phab ntsa ntawm cov hlab ntsha tsis muaj zog, tom qab ntawd cov ntshav siab ua rau cov hlab ntsha tuaj yeem tawm mus thiab cov hlab ntsha phab ntsa ua kom txaus ntshai heev.
Dab tsi yog qhov tso nyiaj ntawm cov quav hniav rau ntawm phab ntsa hlab ntsha?
Atherosclerosis, qee zaum hu ua "hardening of the arteries," tshwm sim thaum rog, roj cholesterol, thiab lwm yam khoom tsim nyob rau hauv cov phab ntsa ntawm cov hlab ntsha. Cov deposits no hu ua plaques. Sij hawm dhau mus, cov plaques tuaj yeem nqaim lossis tag nrho cov hlab ntsha thiab ua rau muaj teeb meem thoob plaws hauv lub cev.
Txoj hlab ntsha twg ua rau lub zais pa zoo li qhov loj lossis qhov chaw tsis muaj zog ntawm lubarterial phab ntsa?
Aneurysm yog ib qho o txawv txav los yog pob hauv phab ntsa ntawm cov hlab ntsha, xws li cov hlab ntsha. Nws pib raws li qhov chaw tsis muaj zog hauv phab ntsa ntawm cov hlab ntsha, uas lub zais pa tawm ntawm lub sijhawm dhau los ntawm lub zog ntawm cov hlab ntshav.
