Aortic angiography

Aortic angiography yog txheej txheem uas siv cov xim tshwj xeeb thiab xoo hluav taws xob kom pom cov ntshav ntws los ntawm aorta. Lub aorta yog ntawm cov hlab ntsha tseem ceeb. Nws nqa cov ntshav tawm hauv lub siab, thiab dhau ntawm koj lub plab lossis plab.

Angiography siv duab xoo thiab xim zas xim tshwj xeeb kom pom hauv cov hlab ntsha. Arteries yog cov hlab ntshav uas nqa ntshav tawm ntawm lub plawv.

Qhov kev kuaj mob no tau ua nyob hauv tsev kho mob. Ua ntej qhov kev kuaj pib, koj yuav tau muab cov tshuaj loog me me los pab koj so kom txaus.

• Ib thaj chaw ntawm koj lub cev, feem ntau nyob hauv koj phab caj npab lossis puab tais, yog ntxuav thiab laim nrog ib qho tshuaj pleev ib ce hauv zos (tshuaj loog).
• Kws xoo hluav taws xob lossis kws phais plawv yuav tso ib rab koob rau hauv cov leeg ntshav cov ntshav. Tus taw qhia thiab lub raj ntev (catheter) yuav dhau los ntawm rab koob no.
• Lub raj xa hluav taws xob tau hloov mus rau aorta. Tus kws kho mob tuaj yeem pom cov duab nyob ntawm aorta ntawm lub TV zoo li saib. Kev xoo hluav taws xob yog siv los ntsuas cov raj txhawm rau lub chaw kom raug.
• Thaum cov catheter tso rau hauv qhov chaw, zas xim yog txhaj rau hauv. Cov duab xoo hluav taws xob tau xyuas kom pom kev zas xim txav los ntawm aorta. Lub zas xim yuav pab xyuas cov blockages hauv cov ntshav khiav.

Tom qab xoo hluav taws xob lossis kev kho mob tiav lawm, lub raj xa dej tawm. Siab nias rau qhov chaw puncture li 20 rau 45 feeb kom cheem los ntshav. Tom qab lub sijhawm ntawd, thaj chaw tshawb xyuas thiab ib daim ntaub qhwv nruj. Ceg ceg feem ntau tau ncaj nraim rau lwm 6 teev tom qab cov txheej txheem.

Lawv yuav hais kom koj tsis txhob noj lossis haus dab tsi rau 6 rau 8 teev ua ntej qhov kev kuaj ntawd.

Koj yuav hnav lub tsho tshaj sab hauv tsev kho mob thiab kos npe rau daim ntawv pom zoo rau cov txheej txheem. Tshem cov hniav nyiaj hniav kub ntawm thaj chaw tau kawm.

Qhia koj tus kws kho mob:

• Yog koj xeeb tub
• Yog hais tias koj tau muaj kev fab tshuaj tsis haum dhau los ntawm kev siv duab xoo hluav taws xob, qwj ntses, lossis iodine tshuaj
• Yog koj fab rau tej yam tshuaj
• Yam tshuaj twg koj noj (suav nrog tshuaj ntsuab)
• Yog koj tau muaj teeb meem los ntshav ib zaug

Koj yuav tsaug zog thaum qhov kev kuaj mob. Koj tuaj yeem hnov ​​cov pob zoo li cov tshuaj loog muab thiab qee qhov siab raws li cov raj yas tawm. Koj tuaj yeem hnov ​​cov dej sov so thaum lub ntsej muag sib txawv ntws los ntawm txoj raj. Qhov no yog qhov qub thiab feem ntau ploj mus nyob hauv ob peb feeb.

Tej zaum koj yuav muaj qee qhov tsis xis nyob ntawm koj pw ntawm lub tsev kho mob lub rooj thiab nyob twj ywm ntawm lub sijhawm ntev.

Feem ntau, koj tuaj yeem rov pib ua cov haujlwm qub ib hnub tom qab tau ua haujlwm.

Koj tus kws kho mob yuav thov kom ntsuas qhov ntsuas no yog tias muaj cov cim lossis cov tsos mob ntawm qhov teeb meem nrog lub aorta lossis nws cov ceg, suav nrog:

• Aortic aneurysm
• Aortic kev faib tawm
• Teeb Meem Yug (yug tam sim no los ntawm yug)
• AV malformation
• Ob chav aortic koov
• Kev sib xyaw ntawm aorta
• Hlaus nplhaib
• Kev raug mob rau aorta
• Takayasu txoj hlab ntsha

Qhov ntsuas tsis zoo yuav yog vim:

• Lub plab anortic aneurysm
• Aortic kev faib tawm
• Aortic regurgitation
• Teeb Meem Yug (yug tam sim no los ntawm yug)
• Ob chav aortic koov
• Kev sib xyaw ntawm aorta
• Hlaus nplhaib
• Kev raug mob rau aorta
• Mesenteric ischemia
• Mob hlab ntsha peripheral leeg
• Plab leeg mob leeg
• Takayasu txoj hlab ntsha

Kev phom sij rau aortic angiography muaj xws li:

• Kev tsis haum cov tshuaj pleev rau cov xim sib txawv
• Thaiv tus leeg
• Cov ntshav txhaws mus rau hauv lub ntsws
• Nqaij tawv nyob ntawm tus xaib catheter zoo
• Kev puas tsuaj rau cov hlab ntshav qhov twg cov koob thiab catheter raug tso
• Los ntshav ntau dhau los los ntshav txhaws qhov uas tus tso qhov ntswg tso rau, uas tuaj yeem txo cov ntshav mus rau ceg
• Lub plawv nres lossis hlab ntsha tawg
• Hematoma, ib phau cov ntshav ntawm lub xaib ntawm cov koob txhaj tshuaj
• Kab mob
• Kev raug mob rau cov hlab ntshav ntawm qhov chaw hno koob hno
• Raum puas tsuaj los ntawm cov zas

Txoj kev ua no tuaj yeem ua nrog sab laug txhawm rau txhawm rau txhawm rau nrhiav tus mob rau cov hlab ntshav txhaws.

Aortic angiography feem ntau tau hloov pauv los ntawm kev suav tomography (CT) angiography lossis magnetic resonance (MR) angiography.

Angiography - aorta; Aortography; Lub plab aorta angiogram; Aortic arteriogram; Aneurysm - aortic arteriogram

• Kho lub plab anortic aneurysm kho - qhib - kev tso tawm
• Aortic aneurysm kho - endovascular - paug

• Mob plawv txhaws

Chernecky CC, Berger BJ. C. Hauv: Chernecky CC, Berger BJ, eds. Kev kuaj thiab kuaj mobCov. 6 tus ed. St Louis, MO: Elsevier Saunders; Xyoo 2013: 266-432.

Fattori R, Lovato L. Lub thoracic aorta: kev kuaj mob tawm. Hauv: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Diagnostic Radiology: Phau Ntawv Qhia Txog Kev Kho MobCov. 6 tus ed. Philadelphia, PA: Elsevier Churchill Livingstone; Xyoo 2014: chap 24.

Grant LA, Griffin N. Lub aorta. Hauv: Grant LA, Griffin N, eds. Grainger & Allison's Diagnostic Radiology Qhov tseem ceebCov. 2nd ed. Philadelphia, PA: Elsevier; 2019: chap 2.4.

Jackson JE, Meaney JFM. Angiography: cov qauv, cov txuj ci thiab cov nyom. Hauv: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Diagnostic Radiology: Phau Ntawv Qhia Txog Kev Kho MobCov. 6 tus ed. Philadelphia, PA: Elsevier Churchill Livingstone; Xyoo 2014: tshooj 84.