CT enterography yog ib qho kev kuaj pom uas siv CT duab thiab cov khoom sib piv los saib cov hnyuv me. Tus txheej txheem tso cai rau koj tus kws kho mob los txiav txim seb qhov twg ua rau koj tus mob. Nws kuj tuaj yeem qhia tau tias koj teb tau zoo npaum li cas rau kev kho mob, xws li tus kab mob Crohn.
Qhov txawv ntawm CT scan thiab CT enterography yog dab tsi?
A CT scan coj cov duab ntawm sab hauv lub cev. Cov duab yog cov ncauj lus kom ntxaws tshaj qhov x-ray ib txwm. Thaum lub sij hawm CT Enterography, cov duab raug coj los ntawm cov hlaws los yog cov hlais ntawm cov kab mob plab hauv koj lub cev tsom rau lub plab me.
Vim li cas CT enterography ua tiav?
Enterography yog los ntawm cov lus "entero," uas txhais tau hais tias txoj hnyuv lossis lub plab, thiab "graphy," uas txhais tau tias duab. CT enterography yog siv tau rau hauv kev ntsuam xyuas cov kab mob plab hnyuv, plab hnyuv los ntshav thiab qee cov qog plab. Kev kuaj CT enterography suav nrog: Haus dej kom ua rau lub plab me me.
Ntev npaum li cas CT enterography siv sijhawm?
Lub CT scanner yog li 24 ntiv tes dav. Koj lub cev tag nrho yuav "sab hauv" lub scanner thaum koj lub taub hau tseem nyob sab nraud. Koj yuav raug tshuaj xyuas thaum hnav tag nrho ntawm lub rooj xeem. Lub sij hawm scan yog kwv yees li tsib feeb, thiab koj tuaj yeem tau txais kev txhaj tshuaj IV ntawm qhov tsis sib xws thaum lub scan.
CT yog qhov tseeb npaum li casenterography?
CT enterography muaj 76% raug rau stenosis thiab 79% rau fistula; magnetic resonance enterography muaj 78% raug rau stenosis thiab 85% rau fistula. Ob leeg tau raug rau abscess. False-negative tus nqi rau CT enterography yog 50% rau fistula thiab 25% rau stenosis.