A coronary xam tomography angiogram (CTA) siv CT thev naus laus zis, nrog rau cov khoom siv hauv cov hlab ntsha (IV) qhov sib txawv (dye), kom tau txais kev daws teeb meem siab, 3D duab ntawm lub txav lub plawv thiab cov hlab ntsha loj. CTA tseem hu ua multi-slice computed tomography (MSCT), cardiac CT lossis cardiac CAT.
Puas yog angiogram tib yam li CTA?
A CT angiogram yog qhov kev kuaj mob tsawg dua li tus qauv angiogram. Ib tus qauv angiogram cuam tshuam nrog txoj hlua nyias hu ua catheter los ntawm cov hlab ntsha hauv koj txhais caj npab lossis txhais ceg mus rau thaj chaw uas tau kawm. Tab sis nrog CT angiogram, tsis muaj cov raj tso rau hauv koj lub cev.
Puas muaj lwm txoj rau angiogram?
CCTA tsis cuam tshuam. Lwm qhov kev sim, cardiac catheterization nrogcoronary angiogram, yog invasive, muaj teeb meem ntau ntxiv txog kev tso catheter ntev rau hauv puab tais lossis dab teg cov hlab ntsha txuas mus rau lub plawv, thiab kev txav ntawm catheter hauv cov hlab ntsha.
Koj tuaj yeem pom dab tsi hauv CT angiogram?
A CT angiogram tuaj yeem pom thaj tsam nqaim lossis thaiv ntawm cov hlab ntshaKev kuaj kuj tseem tuaj yeem pom tias puas muaj pob (aneurysm) lossis cov khoom siv roj fatty hu ua plaque hauv cov hlab ntsha. Thaum lub sij hawm CT angiogram, koj pw ntawm lub rooj uas dhau los ntawm lub khob noom cookie qhib hauv lub tshuab luam ntawv.
Koj puas tsaug zog rau CT angiogram?
Lub sijhawm angiogram, koj tsaug zog, tab sis tau muab tshuaj los pab koj so. Ib lub raj nyias nyias (catheter) muab tso rau hauv cov hlab ntsha femoral (puab hauv puab tais) los ntawm ib qho me me ntawm daim tawv nqaij txog qhov luaj li cas ntawm tus cwj mem.
