Thaum koj tus kws kho mob hais kom koj mus thaij duab MRI, tej zaum koj yuav ntshai thiab ntxhov siab me ntsis. 'Qhov no yog dab tsi? Puas yuav mob? Kuv puas yuav tsum mus rau hauv lub tshuab loj?' Tej zaum koj yuav muaj ntau lo lus nug los rau hauv koj lub siab. Tab sis tsis txhob ntshai. MRI yog ib qho kev kuaj mob tseem ceeb heev, tsis mob uas tuaj yeem pab kuaj mob ntau yam kab mob. Hnub no, peb yuav tham txog txhua yam hauv txoj kev yooj yim heev.
Hauv lwm lo lus, MRI yog dab tsi?
MRI (Magnetic Resonance Imaging) yog ib qho kev kuaj mob uas tsis mob uas siv lub hlau nplaum muaj zog, cov nthwv dej xov tooj cua, thiab lub khoos phis tawj los tsim cov duab meej heev ntawm cov kabmob thiab lwm qhov ntawm koj lub cev.
Qhov tseem ceeb tshaj plaws ntawm no yog tias kev luam theej duab MRI tsis siv cov duab X-rays (kev siv hluav taws xob) , ua rau nws muaj kev nyab xeeb dua li kev luam theej duab CT.
Vim tias nws tsis siv X-rays, cov kws kho mob feem ntau pom zoo kom siv MRI scans rau cov neeg uas xav tau kev scans ntau zaus, tshwj xeeb tshaj yog cov neeg saib xyuas cov mob ntsig txog lub hlwb.
Muaj ob hom tshuab MRI - Qhib thiab kaw.
Yog tias koj yog ib tus neeg uas muaj teeb meem claustrophobia, qhov no yog ib qho tseem ceeb uas yuav tsum paub txog.
- Qhib MRI: Lub tshuab no muaj ob lub hlau nplaum rau sab saud thiab hauv qab. Qhov chaw uas koj yuav tsum pw rau ntawd qhib rau ob sab, yog li koj tsis hnov qhov nqaim. Qhov no zoo heev rau cov neeg uas ntshai qhov chaw nqaim. Txawm li cas los xij, cov duab thaij nrog lub tshuab no yuav tsis meej npaum li lwm hom tshuab.
- MRI Kaw: Qhov no yog hom uas siv ntau tshaj plaws. Nws zoo li lub raj puag ncig. Koj raug xa mus rau hauv qhov no kom raug luam theej duab. Nws nqaim me ntsis, yog li qee tus neeg yuav xav tias tsis xis nyob lossis ntshai me ntsis thaum lawv nyob hauv. Txawm li cas los xij, lub tshuab no tuaj yeem thaij duab zoo tshaj plaws thiab meej tshaj plaws.
Yog koj ntshai qhov chaw nqaim, qhia rau koj tus kws kho mob ua ntej. Yog tias tsim nyog, lawv tuaj yeem muab tshuaj loog rau koj kom koj nyob twj ywm.
Kev kuaj MRI nrog qhov sib piv yog dab tsi?
Rau qee qhov kev luam theej MRI, koj yuav tsum tau txhaj ib yam kua tshwj xeeb (cov khoom sib piv) rau hauv cov leeg ntawm koj txhais caj npab. Cov kua no muaj ib yam hlau tsis tshua muaj hu ua gadolinium.
Thaum cov kua no nkag mus rau hauv lub cev, nws hloov cov khoom sib nqus ntawm cov nqaij nyob ib puag ncig, ua rau cov duab pom tseeb dua. Nws zoo li saib daim duab dub thiab dawb uas muaj xim, ua rau qee yam pom tseeb dua.
| Tej yam uas pom zoo dua nrog cov kua sib piv | |
|---|---|
| Cov qog nqaij hlav | Txhawm rau txheeb xyuas ntau hom qog hauv lub cev. |
| Kev o | Xyuas seb puas muaj o lossis o nyob qhov twg ntawm lub cev. |
| Kev kis kab mob | Txhawm rau saib seb cov kab mob sib kis tau kis mus li cas. |
| Kev siv cov hlab ntsha thiab cov hlab ntsha | Txhawm rau saib seb cov ntshav tau muab rau cov kab mob tshwj xeeb li cas thiab cov mob ntawm cov hlab ntsha. |
Cov kua tshuaj sib piv no feem ntau muaj kev nyab xeeb. Txawm hais tias cov kev mob tshwm sim tuaj yeem tshwm sim, tab sis cov mob hnyav tsis tshua muaj.
Qhov txawv ntawm MRI thiab CT scan yog dab tsi?
Muaj coob tus neeg tsis meej pem txog ob daim duab no. Cia peb saib qee qhov txawv tseem ceeb ntawm ob daim no.
| Feature | Kev kuaj MRI | Kev kuaj CT |
|---|---|---|
| Nws ua haujlwm li cas | Siv cov hlau nplaum muaj zog thiab cov nthwv dej xov tooj cua. | Siv cov duab X-ray thiab lub computer. |
| Nws yog qhov zoo tshaj plaws rau | Lub hlwb, tus txha caj qaum, cov hlab ntsha, cov leeg, cov leeg nqaij, thiab lwm yam.Yuav kom pom cov ntaub mos mos. | Rau cov xwm txheej xws li pob txha tawg, los ntshav sab hauv, thiab xwm txheej. |
| Kev Siv Hluav Taws Xob (X-rays) | Tsis yog. (Muaj kev nyab xeeb dua) | Yog. (Me me xwb) |
| Lub sijhawm siv | Siv sijhawm ntev dua (30-50 feeb lossis ntau dua). | Sai heev (ob peb feeb). |
| Cov kev txwv | Tsis haum rau cov neeg uas muaj cov khoom siv hlau hauv lawv lub cev (piv txwv li lub tshuab pacemaker). | Muaj ob peb yam kev txwv no. |
Yuav pom dab tsi nrog MRI scan?
Daim MRI tuaj yeem pom meej txawm tias qhov me me ntawm lub cev. Piv txwv li:
- Koj lub hlwb thiab cov hlab ntsha nyob ib puag ncig nws
- Cov kabmob hauv siab thiab plab (xws li lub plawv, siab, raum, tus po, thiab tus txiav)
- Cov ntaub so ntswg ntawm lub mis
- Kab mob ntawm lub cev thiab lub hlwb
- Cov kabmob ntawm lub plab mog (xws li lub zais zis, lub tsev menyuam, zes qe menyuam, qog prostate)
- Cov hlab ntsha
- Cov qog ntshav
Thaum twg yuav tsum tau ua MRI?
Tus kws kho mob yuav pom zoo kom thaij MRI los kuaj mob ntau yam kab mob lossis saib xyuas kev kho mob.
Rau cov teeb meem ntsig txog lub hlwb thiab tus txha caj qaum
- Cov hlab ntsha hauv lub hlwb
- Cov qog nqaij hlav hauv lub hlwb lossis tus txha caj qaum
- Kev puas tsuaj rau lub hlwb lossis tus txha caj qaum vim muaj xwm txheej
- Cov hlab ntsha raug nias
- Cov kab mob ntawm lub paj hlwb xws li 'Multiple Sclerosis (MS)'
- Mob stroke
Rau cov teeb meem ntsig txog lub plawv (Cardiac MRI)
- Txhawm rau xyuas seb lub plawv ua haujlwm li cas, cov hlab ntsha, thiab cov hlab ntsha
- Txhawm rau pom qhov kev puas tsuaj rau lub plawv tom qab muaj mob plawv nres
- Txhawm rau kuaj xyuas cov mob plawv uas yug los
Rau lwm yam kab mob ntawm lub cev
- Txhawm rau txheeb xyuas cov qog hauv lub hauv siab, plab, lossis lub duav
- Cov mob xws li kab mob siab (cirrhosis)
- Cov kab mob plab hnyuv (Crohn's kab mob, ulcerative colitis)
- Cov teeb meem ntawm cov hlab ntsha
Rau cov pob txha thiab cov pob qij txha
- Kab mob pob txha (osteomyelitis)
- Cov pob txha
- Teeb meem nrog cov discs ntawm cov vertebrae ntawm tus txha nqaj qaum
- Kev puas tsuaj rau cov pob qij txha vim muaj xwm txheej
Puas muaj kev nyab xeeb rau kev kuaj MRI?
Yog, feem ntau MRI scan yog ib qho kev kuaj mob uas muaj kev nyab xeeb heev.
Tab sis muaj ob peb yam yuav tsum tau ceev faj txog:
- Cov khoom siv hlau: Txawm hais tias lub hlau nplaum muaj zog hauv lub tshuab MRI tsis ua rau koj raug mob, nws tuaj yeem cuam tshuam rau qee cov khoom siv hlau hauv koj lub cev. Piv txwv li, lub tshuab pacemaker yuav ua haujlwm tsis zoo lossis tawm mus.
- Kev ua xua rau cov kua tshuaj sib xyaw: Ib txhia neeg yuav muaj kev ua xua rau cov kua tshuaj sib xyaw. Txawm li cas los xij, cov no feem ntau yog cov mob me me thiab cov mob hnyav tsis tshua muaj.
- Cev Xeeb Tub: Feem ntau cov poj niam cev xeeb tub tsis muab cov tshuaj pleev xim rau qhov muag vim tseem tsis tau paub meej tias nws yuav cuam tshuam li cas rau tus menyuam.
Leej twg yuav tsum tsis txhob ua MRI scan?
Yog koj muaj ib qho ntawm cov mob hauv qab no, tej zaum koj yuav tsis tuaj yeem ua MRI scan. Yog li ntawd, koj yuav tsum qhia rau koj tus kws kho mob thiab tus kws kho mob uas ua MRI txog qhov no.
Qee cov khoom siv niaj hnub no tau tsim los kom muaj kev nyab xeeb rau MRI, tab sis tshwj tsis yog tias muaj kev lees paub, nws tsis tsim nyog yuav pheej hmoo.
- Cov tshuab pacemaker qub
- Qee cov cochlear implants
- Qee hom clips siv rau cov hlab ntsha hauv hlwb (Aneurysm clips)
- Cov tshuaj ua kom lub paj hlwb ua haujlwm
- Cov twj tso tshuaj uas tau cog rau hauv cov nroj tsuag
Koj npaj li cas rau MRI?
Qhov no yog qhov koj yuav tsum tau them sai sai tshaj plaws.
Tej yam yuav tsum qhia rau tus kws kho mob lossis tus kws kho mob ua ntej kev luam theej duab:
- Yog koj muaj cov hlau cog rau hauv koj lub cev (piv txwv li cov pob qij txha cuav).
- Yog koj muaj ib yam khoom siv hluav taws xob xws li lub tshuab pacemaker lossis lub tshuab ua kom lub paj hlwb ua haujlwm.
- Yog tias koj muaj cov hlau tawg (piv txwv li cov mos txwv tawg) nyob hauv koj lub cev los ntawm qhov xwm txheej dhau los.
- Yog tias koj cev xeeb tub los yog xav tias koj cev xeeb tub.
- Yog tias koj muaj teeb meem pw tsaug zog ntawm koj ib sab li 30-60 feeb ib zaug.
- Yog tias koj muaj kev ntshai ntawm qhov chaw nqaim .
Tej yam koj tsis tuaj yeem nqa mus rau hauv chav luam theej duab:
Koj yuav tsum tshem tawm tag nrho cov khoom no ua ntej luam theej duab, vim tias lawv tuaj yeem raug rub rau lub hlau nplaum ntawm lub tshuab, ua kom sov, ua rau koj muaj kev phom sij, lossis cuam tshuam rau qhov zoo ntawm cov duab.
- Txhua yam hniav nyiaj hniav kub, watches
- Daim npav rho nyiaj, cov khoom siv pab hnov lus
- Cov hlau hooks, hairpins, zippers hauv ris tsho hauv qab
- Cov hniav cuav uas tshem tau
- Cwj mem, hnab nyiaj, tsom iav
- Kev tho qhov ntawm lub cev
- Xov tooj ntawm tes, cov khoom siv hluav taws xob
Muaj dab tsi tshwm sim thaum lub sijhawm MRI scan?
Feem ntau, kev luam theej duab yuav siv sijhawm li ntawm 30 txog 50 feeb.
1. Ua ntej, koj yuav raug hais kom hnav ib lub tsho tshwj xeeb uas tsev kho mob muab rau koj.
2. Tom qab ntawd lawv yuav muab koj tso rau ntawm ib lub txaj uas txuas nrog lub tshuab MRI. Lub txaj no mam li txav mus rau hauv lub tshuab.
3. Lub tshuab ua suab me ntsis thaum nws ua haujlwm. Nws ua suab nias lossis kov. Qhov no yog qhov ib txwm muaj. Lawv yuav muab cov ntsaws pob ntseg lossis lub mloog pob ntseg rau koj kom tiv thaiv koj pob ntseg.
4. Yuav kom tau cov duab zoo tshaj plaws, nws yog ib qho tseem ceeb heev uas yuav tsum nyob twj ywm kom txog thaum lub scan tiav.
5. Nws yog ib qho ib txwm rau qhov ntawm lub cev uas raug luam theej kom sov me ntsis.
6. Tus neeg ua haujlwm txog kev siv tshuab yeej ib txwm saib xyuas koj. Koj tuaj yeem tham nrog nws. Tsis tas li ntawd, koj yuav muaj lub pob 'hu xov tooj' ntawm koj txhais tes. Yog tias koj xav tias tsis xis nyob, nias nws.
Tom qab luam theej duab tas, muaj dab tsi tshwm sim?
Yog tias koj tsis tau txais tshuaj loog, koj tsis tas yuav so tom qab kev luam theej duab. Koj tuaj yeem mus tsev ncaj qha thiab ua koj cov dej num ib txwm muaj. Txawm li cas los xij, yog tias koj tau txais tshuaj loog, koj yuav tsum tos ib pliag kom cov teebmeem ntawm cov tshuaj ploj mus. Tsis tas li ntawd, yuav tsum muaj ib tug neeg tuaj coj koj mus tsev.
Tus kws kho mob xoo hluav taws xob yuav kuaj koj cov duab, npaj ib daim ntawv qhia, thiab xa mus rau koj tus kws kho mob. Tom qab ntawd tus kws kho mob yuav piav qhia cov ntaub ntawv hauv daim ntawv qhia rau koj.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Kev thaij MRI siv cov hlau nplaum thiab cov nthwv dej xov tooj cua, tsis yog X-rays, uas ua rau lub cev puas tsuaj. Yog li ntawd, nws muaj kev nyab xeeb heev.
- MRI zoo tshaj plaws rau kev kuaj xyuas cov nqaij mos xws li lub hlwb, cov leeg, cov hlab ntsha, thiab cov kabmob sab hauv.
- Nco ntsoov qhia rau koj tus kws kho mob txog tej khoom siv hlau lossis khoom siv hluav taws xob (xws li lub tshuab pacemaker) uas koj tau muab tso rau hauv koj lub cev, txog kev cev xeeb tub, thiab txog txhua yam kev ntshai ntawm kev daig.
- Txawm hais tias qhov kev luam theej no nrov me ntsis los xij, nws tsis mob. Qhov tseem ceeb tshaj plaws yog nyob twj ywm.
- Yog koj muaj lus nug lossis kev txhawj xeeb txog kev thaij duab MRI, nrog koj tus kws kho mob tham txog qhov ntawd. Lawv yeej npaj siab pab koj.
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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus