Thaum koj tus kws kho mob pom zoo kom ua MRI scan , puas yog ib qho xwm txheej uas yuav xav tias ntxhov siab lossis ntxhov siab me ntsis? Nws yog ib qho ib txwm muaj cov lus nug zoo li, "Kuv puas yuav mus rau hauv lub tshuab loj? Puas yuav mob? Puas muaj kev nyab xeeb?" Ntawm Nirogi Lanka, peb xav kom meej meej txog koj cov kev txhawj xeeb txog MRI thiab ultrasound scans . Thaum koj nyeem qhov no tas, koj yuav nkag siab meej txog yam yuav tshwm sim thaum lub sijhawm MRI.
Hauv cov lus yooj yim, MRI yog dab tsi?
MRI yog txhais los ntawm Magnetic Resonance Imaging . Hauv ntej, nws yog ib qho kev kuaj mob uas tsis yog kev phais uas siv lub zog magnetic muaj zog, cov nthwv dej xov tooj cua, thiab lub khoos phis tawj los tsim cov duab ntxaws ntxaws ntawm cov kabmob thiab cov nqaij hauv koj lub cev.
Tej zaum koj yuav xav tias, "Qhov no puas zoo ib yam li CT scan ?" Txawm hais tias ob qho kev kuaj no tso cai rau cov kws kho mob saib sab hauv koj lub cev, muaj qhov sib txawv tseem ceeb ntawm lawv.
- Kev Ntsuas CT: Cov thev naus laus zis no siv cov duab X-rays. Kev ntsuas CT feem ntau siv rau kev kuaj pom cov pob txha tawg , cov qog nqaij hlav, thiab kev ntsuam xyuas thaum muaj xwm txheej ceev vim tias lawv ua haujlwm sai (siv sijhawm li 10 feeb) thiab pheej yig. Txawm li cas los xij, kev ntsuas CT suav nrog kev raug hluav taws xob .
- Kev Ntsuas MRI: MRI muab cov duab zoo dua thiab cov duab ntxaws dua li kev ntsuas CT, tshwj xeeb tshaj yog rau cov nqaij mos xws li lub hlwb, tus txha caj qaum , cov leeg, thiab cov leeg. Qhov tseem ceeb tshaj plaws, MRI tsis siv X-rays lossis cov hluav taws xob ionizing uas ua rau muaj kev phom sij, ua rau nws yog ib qho txheej txheem muaj kev nyab xeeb heev. Txawm li cas los xij, nws tuaj yeem siv sijhawm ntev dua, qee zaum txog li ib teev.
Lub tshuab MRI ua haujlwm li cas?
Xav txog lub tshuab MRI zoo li lub hlau nplaum loj thiab muaj zog heev. Thaum koj pw hauv tsev, lub zog hlau nplaum yuav ua rau cov protons hauv cov dej hauv koj lub cev sib dhos. Lub tshuab mam li tso tawm cov xov tooj cua uas cuam tshuam qhov kev sib dhos no. Thaum cov xov tooj cua raug kaw, cov protons rov qab mus rau lawv lub xeev qub, tso tawm cov teeb liab tshwj xeeb. Lub khoos phis tawj ntes cov teeb liab no thiab hloov lawv mus rau hauv cov duab meej thiab ntxaws ntawm thaj chaw uas raug kuaj xyuas.
MRI nrog thiab tsis muaj qhov sib piv
Qee zaum, ua ntej koj txhaj MRI, yuav muaj tshuaj zas tshwj xeeb (feem ntau yog gadolinium) txhaj rau hauv koj cov leeg ntshav. Qhov no pab koj tus kws kho mob paub qhov txawv ntawm cov nqaij noj qab haus huv thiab cov nqaij tsis zoo, xws li cov qog nqaij hlav. Tej zaum koj yuav hnov qhov saj hlau me ntsis hauv koj lub qhov ncauj thaum txhaj tshuaj.
Tsis yog txhua lub MRI xav tau cov xim sib txawv. Feem ntau tsis suav nrog cov neeg mob uas muaj mob raum lossis cov poj niam cev xeeb tub kom tsis txhob muaj teeb meem.
MRI tuaj yeem kuaj pom cov mob twg?
MRI yog ib qho cuab yeej tseem ceeb rau kev kuaj mob raug mob, txheeb xyuas cov kab mob, thiab saib xyuas seb koj lub cev teb li cas rau kev kho mob uas tab tom ua thoob plaws ntau qhov chaw ntawm lub cev.
| Thaj Chaw Lub Cev | Cov Mob Tau Pom |
|---|---|
| Lub Hlwb & Kab Mob Qog | Cov hlab ntsha aneurysm, mob stroke, mob qog hauv hlwb, Multiple Sclerosis (MS), raug mob rau nraub qaum, thiab teeb meem qhov muag lossis pob ntseg sab hauv. |
| Lub plawv | Kev thaiv cov hlab ntsha, kev puas tsuaj rau lub plawv, kab mob plawv, thiab pericarditis. |
| Pob Txha & Pob Qij Txha | Mob pob qij txha, mob pob txha kis kab mob, qog nqaij hlav, pob qij txha puas tsuaj, mob disc herniation, thiab mob caj dab lossis mob nraub qaum uas cuam tshuam nrog cov hlab ntsha. |
| Lub mis | Kev kuaj mob rau cov neeg mob uas muaj kev pheej hmoo siab, soj ntsuam qhov loj/kev kis ntawm cov qog, thiab xyuas seb cov khoom cog puas ruaj khov. |
| Siab, Raum, Pancreas | Cov qog nqaij hlav, cirrhosis, hepatitis, mob raum ntev, thiab cysts. |
| Prostate, Zes Qe | Kev piav qhia txog cov teeb meem hauv prostate lossis ovaries. |
Ib hom MRI tshwj xeeb hu ua fMRI (Functional MRI) qhia txog kev ua haujlwm ntawm lub hlwb thaum koj ua haujlwm. Qhov no tseem ceeb rau kev npaj phais, tshwj xeeb tshaj yog rau cov mob qaug dab peg lossis mob qog hauv hlwb.
Cov kev pheej hmoo ntawm MRI yog dab tsi?
Txawm hais tias MRI feem ntau muaj kev nyab xeeb heev, muaj cov kev xav txog kev nyab xeeb tseem ceeb.
Kev Cog Hlau thiab MRI
Qhov no yog qhov tseem ceeb tshaj plaws rau kev nyab xeeb. Vim tias lub tshuab MRI yog lub hlau nplaum muaj zog heev, qhov muaj hlau nyob hauv lossis ntawm koj lub cev tuaj yeem ua rau muaj kev phom sij loj heev.
Yog koj muaj ib qho ntawm cov hauv qab no, koj yuav tsum qhia rau koj tus kws kho mob thiab cov neeg ua haujlwm MRI ua ntej koj luam theej duab:
- Cov khoom siv Pacemaker lossis ICD
- Cov clips siv rau kev mob hlwb aneurysms
- Cov hlab ntsha plawv cuav
- Cov khoom cog rau lub qhov muag (cochlear implants)
- Cov khoom tawg, cov mos txwv, lossis lwm yam khoom hlau hauv koj lub cev
- Cov pob qij txha cuav, cov koob, lossis cov ntsia hlau
- Cov khoom siv txhaws hniav lossis cov hlau nplaum - cov no feem ntau tsis ua teeb meem, tab sis nws yog ib qho tseem ceeb uas yuav tsum qhia rau peb paub.
- Kev tho qhov ntawm lub cev
Txawm hais tias muaj ntau lub tshuab pacemakers thiab cov khoom cog rau hauv lub plawv niaj hnub no uas tau tsim los kom sib haum nrog MRI, cov khoom qub dua tej zaum yuav raug puas tsuaj los ntawm lub zog sib nqus. Yog li ntawd, rau koj txoj kev nyab xeeb, nws yog ib qho tseem ceeb uas koj tsis txhob zais ib qho lus qhia thiab qhia rau peb txog txhua yam khoom cog rau hauv lub plawv.
Cev xeeb tub thiab MRI
Feem ntau peb zam tsis txhob ua MRI thaum lub sijhawm peb lub hlis thawj zaug.ntawm cev xeeb tub tshwj tsis yog tias muaj kev kho mob tsim nyog, vim tias qhov no yog lub sijhawm tseem ceeb rau kev loj hlob ntawm cov menyuam hauv plab. Tom qab cev xeeb tub, kev soj ntsuam tuaj yeem ua raws li koj tus kws kho mob cov lus pom zoo. Yog tias koj yog niam pub niam mis thiab tau txais cov tshuaj sib piv, ib qho me me yuav hla mus rau hauv koj cov kua mis. Txawm hais tias tsis muaj pov thawj tias qhov no ua rau muaj kev phom sij, yog tias koj txhawj xeeb, koj tuaj yeem xaiv tso thiab pov tseg koj cov kua mis rau 24 teev tom qab kev soj ntsuam. Thov tham txog qhov no nrog koj tus kws kho mob ntawm Nirogi Lanka.
Yuav Npaj Li Cas Rau Koj Tus MRI?
Kev npaj rau koj qhov MRI xav tau ob peb kauj ruam yooj yim ntawm koj ib sab.
Cov ntaub ntawv tseem ceeb uas yuav tsum qhia rau koj tus kws kho mob ua ntej kev luam theej duab:
- Tej yam mob nkeeg , xws li kab mob raum lossis siab.
- Txawm koj cev xeeb tub los yog xav tias koj yuav cev xeeb tub.
- Kev ua xua rau txhua yam, tshwj xeeb tshaj yog rau cov xim sib piv.
- Txhua yam hlau cog rau hauv koj lub cev (raws li tau hais los saum toj no).
- Yog koj muaj mob claustrophobia (ntshai qhov chaw me me, kaw) . Hauv cov xwm txheej zoo li no, peb yuav muab tshuaj loog lossis siv lub tshuab Open MRI.
- Txhua yam duab kos , vim qee cov kua mem muaj cov khoom siv hlau uas tuaj yeem cuam tshuam thaum lub sijhawm luam theej duab.
Nyob rau hnub uas koj luam theej duab...
Tsis pub coj cov khoom siv hlau nkag mus rau hauv chav MRI. Thov nco ntsoov tias koj tso cov khoom no tseg lossis tshem tawm ua ntej koj luam theej duab:
- Cov hniav nyiaj hniav kub, cov moos saib, thiab cov pob ntseg
- Cov ris tsho hauv qab
- Cov hlua khi plaub hau, hnab nyiaj, thiab cov nyiaj npib
- Daim npav rho nyiaj (lub zog sib nqus tuaj yeem rho tawm cov ntaub ntawv)
- Cov xov tooj ntawm tes
- Cov tsom iav thiab cov hniav cuav
Feem ntau koj yuav tau txais ib lub tsho tsev kho mob kom koj hnav thaum lub sijhawm ua cov txheej txheem.
Muaj dab tsi tshwm sim thaum lub sijhawm thiab tom qab kev luam theej duab?
Yuav kom koj pw saum lub rooj uas maj mam txav mus rau hauv lub tshuab MRI. Tej zaum yuav siv cov hlua khi kom pab koj nyob twj ywm. Thaum lub sijhawm luam theej duab, tus kws kho tshuab yuav saib xyuas koj los ntawm ib chav sib cais.
Koj yuav hnov suab nrov nrov los yog suab ntaus thaum lub tshuab ua haujlwm; qhov no tsuas yog lub suab ntawm lub tshuab tsim lub zog uas xav tau los tsim koj cov duab. Tsis tas yuav ntshai. Peb yuav muab cov ntsaws pob ntseg lossis cov khoom siv pob ntseg los pab txo qhov suab nrov. Tej zaum koj kuj yuav hnov qhov kev xav me ntsis vim yog kev txhawb nqa ntawm cov hlab ntsha, uas yog qhov ib txwm muaj.
Lub sijhawm luam theej feem ntau yog li ntawm 15 txog 90 feeb, nyob ntawm seb qhov twg ntawm lub cev uas tab tom kuaj xyuas.
Thaum koj ua tiav qhov kev tshuaj ntsuam xyuas lawm, feem ntau koj tuaj yeem rov qab mus tsev. Txawm li cas los xij, yog tias koj tau txais tshuaj loog, koj yuav tsum nyob twj ywm kom txog thaum koj ceeb toom tag nrho, thiab koj yuav tsum muaj ib tus neeg nrog koj mus tsev.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- MRI yog ib qho cuab yeej kuaj mob uas tsis siv hluav taws xob, muaj kev nyab xeeb heev, thiab raug.
- Ua ntej koj yuav tsum qhia rau koj tus kws kho mob thiab cov neeg ua haujlwm ntawm Nirogi Lanka txog tej khoom siv hlau (lub tshuab pacemakers, ntsia hlau, cov pob qij txha cuav) uas nyob hauv lossis ntawm koj lub cev.
- Ib txwm qhia txog tej yam ua xua, mob raum, lossis cev xeeb tub.
- Tsis txhob ntshai tsam muaj suab nrov lossis muaj kev co me me; cov no yog cov yam ntxwv ib txwm muaj ntawm kev luam theej duab.
- Yog koj muaj teeb meem ntshai qhov chaw nqaim, qhia rau peb paub ua ntej kom peb thiaj li tham tau lwm txoj kev xaiv.
- Yog tias koj muaj lus nug lossis kev txhawj xeeb, thov tsis txhob yig nug koj tus kws kho mob ua ntej koj pib luam theej duab.
MRI, Kev Siv Duab Sib Nqus, kev luam theej duab, kev luam theej duab lub hlwb, xim sib piv, kev kuaj mob, kev kuaj mob
