Taw qhia rau Angiography

Angiography yog ib qho cuab yeej siv tshuaj ntsuam xyuas. Nyob rau lub sijhawm ntawm kev siv thev naus laus zis niaj hnub no, thev naus laus zis angiography feem ntau yog siv rau hauv kev kuaj mob thiab kev kho mob ntawm ntau yam kab mob, uas pab cov kws kho mob pom tus kab mob hauv lub sijhawm, tswj kev nce qib ntawm tus kab mob, thiab txhim kho txoj sia nyob ntawm cov neeg mob. Tus nqi. Angiography yog ib txoj kev tshawb nrhiav kev cuam tshuam uas tus neeg saib xyuas tau txhaj rau hauv cov hlab ntsha. Vim tias X-rays tsis tuaj yeem nkag mus rau tus neeg saib xyuas cov duab, angiography tuaj yeem cuam tshuam qhov chaw thiab qib ntawm cov kab mob vascular. Tab sis angiography kuj yog ib qho kev kuaj mob, thiab muaj ntau yam kev tsis haum tshuaj:

① Kev tsis haum tshuaj tam sim: nrog rau khaus, urticaria, angioedema, bronchospasm, hypotension thiab syncope, feem ntau yog urticaria. Feem ntau ntawm cov kev cuam tshuam no yog kev txwv tus kheej thiab teb sai sai rau cov tshuaj adrenergic thiab antihistamine, tab sis qhov ua tau ntawm kev tuag tsis tuaj yeem tsis quav ntsej.

② ncua kev tsis haum tshuaj: Nws yog cov tshuaj tsis haum uas tshwm sim 1 mus rau 3 hnub tom qab txhaj tshuaj ntawm qhov sib piv nruab nrab, uas feem ntau tshwm sim raws li khaus thiab urticaria.

Angiography siv cov yam ntxwv no los kuaj xyuas cov kab mob vascular los ntawm cov duab pom los ntawm tus neeg saib xyuas hauv qab X-rays.

Feem ntau siv angiographic contrast tus neeg sawv cev yog iodine reagent. Nyob rau hauv tsawg zaus uas siv iodine reagent yog contraindicated, carbon dioxide yog siv los ua tus neeg sawv cev sib txawv.