Wave uchienda kuna chiremba kwenguva yakati nekuda kwemusoro, dzungu rinowanzoitika, kana kutadza kurangarira kamwe kamwe here? Panguva yakadaro, chiremba anogona kukukumbira kuti uitwe 'MRI scan of the head' kuti uzive kana paine chimwe chinhu chisina kumira zvakanaka mumusoro mako. Unganzwa kutya uye kutya zvishoma paunonzwa zita iri. Zvakajairika kuti mibvunzo yakawanda iuye mupfungwa, yakadai sekuti "Zvakaita sei? Zvicharwadza here? Ndinofanira kupinda mumuchina mukuru here?" Asi, hapana chikonzero chekutya. Nhasi, tichataura nezve MRI scan iyi nenzira iri nyore, nenzira yaunogona kunzwisisa.
Chii chinonzi Brain MRI iyi? Zvichitaurwa zviri nyore...
Brain MRI (Magnetic Resonance Imaging) ibvunzo yakakosha inogona kutora mifananidzo yakajeka uye yakadzama yemukati memusoro wedu, kunyanya uropi. Hauzonzwi kurwadziwa panguva iyi. Fungidzira, zvakafanana nekutora mufananidzo we3D wemukati memusoro wako uchishandisa kamera ine simba guru.
Bvunzo iyi inoshandisa magineti makuru, mafungu eredhiyo, uye komputa. Chinhu chakakosha kwauri pano ndechekuti haishandise chero mwaranzi, senge X-rays kana CT scans. Saka, bvunzo iyi yakachengeteka zvikuru. Nehunyanzvi huripo parizvino, MRI scan ndiyo bvunzo inonyanya kunzwisisika uye yakajeka yekuona matambudziko ari muuropi.
Zvinorevei dzimwe nguva kuita MRI ine 'contrast'?
Dzimwe nguva, chiremba wako anogona kukuudza kuti "ita MRI ine contrast." Usavhunduke paunonzwa izvi. Izvi zvinoreva kuti mushonga mudiki uchapinzwa mutsinga iri muruoko rwako usati waongororwa. Izvi zvinonzi 'contrast material'. Kazhinji, mushonga une chinhu chinonzi `(gadolinium)` unoshandiswa pakuita izvi.
Saka sei mushonga uyu uchipihwa? Zvichitaurwa zviri nyore, kana mushonga uyu ukapinda mumuviri, mamwe matishu, mitsipa yeropa, kana bundu zvinoonekwa zvakajeka mumifananidzo yekuskena. Kungofanana nekuwedzera ruvara pamufananidzo mutema nechena kunoita kuti zvimwe zvinhu zvinyatsobuda pachena.
Mamwe emashandisirwo makuru eiyi nzira yekusiyanisa musiyano ndeaya:
- Tarisa kana paine bundu.
- Tarisa kana paine kuzvimba kana kuzvimba chero kupi zvako pamuviri.
- Tarisa kuti ropa rinopihwa sei kune dzimwe nhengo dzemuviri.
- Tarisa kana paine matambudziko netsinga dzeropa.
Musiyano uyu unobatsirawo pakuongorora zvirwere zvakaita se multiple sclerosis, sitiroko, dementia, uye hutachiona.
Kannula kadiki (IV line) kanoiswa muruoko rwako kuti upe mushonga uyu. Iyi mishonga yakachengeteka zvikuru. Kunyange zvazvo vamwe vanhu vangasangana nemhedzisiro midiki, zviratidzo zvakakomba zvekurwara hazviwanzoitiki.
Chii chaizvo chinogona kuongororwa neMRI yeuropi?
Kuongororwa kweuropi neMRI kunogona kupa mufananidzo wakajeka wezvinhu zvakawanda zviri muuropi. Izvi zvinosanganisira:
- Uropi hwako
- Mitsipa yeropa yakabatana neuropi
- Dehenya rako nemapfupa echiso
- Zvikamu zvakapfava zvenzeve yemukati
- Zvikamu zvakaita semaziso netsinga dzakabatana nemaziso (optic nerves)
- Dzimwe tsinga huru mumusoro (tsinga dzemusoro)
- Nyama dzakapfava dzakadai semafuta netsandanyama dzakatenderedza dehenya
Pamusoro pekutarisa kana zvinhu izvi zvakajairika, zvinogonawo kuona kana paine kusarongeka muuropi kana munyama dzakapoteredza. Ngatitsanangurei izvi zvakare mutafura iri pazasi.
| Mamiriro asina kujairika anozivikanwa | Zvakatsanangurwa zviri nyore |
|---|---|
| Kuzvimba uye kuzvimba | Kungave nekuzvimba muuropi kana munyama dzakapoteredza nekuda kwehutachiona kana chimwe chikonzero. |
| Matambudziko emuumbirwo | Kuremara kwekuzvarwa kana kumwe kuchinja kwemaumbirwo europi. |
| Kukura kusina kujairika kana kuti masumbu | Zvinhu zvakaita semabundu ane kenza kana asiri ekenza kana ma cysts azere nemvura. |
| Kubuda kwemvura | Kana mvura iri kutenderera uropi nemusana (cerebrospinal fluid) iri kubuda. |
| Kubuda ropa mukati (Kubuda ropa) | Pane kubuda ropa here muuropi? |
| Chirwere chechinhu chichena | Kana zvikamu zveuropi zvinobatanidza masero etsinga zvakakuvara. |
Zvikonzero zvipi zvinoita kuti chiremba anokurudzira MRI?
Pane zvikonzero zvakawanda zvinoita kuti chiremba wetsinga kana mumwe chiremba arayire kuti uitwe MRI scan. Chikonzero chikuru ndechekutsvaga kuti chii chiri kukonzera zviratidzo zvako. Inoshandiswawo kuona kana chirwere chatoonekwa chagadziriswa kana kuti chakanyanya kuipa.
Heano mamwe ematambudziko ehutano anogona kuongororwa kana kuongororwa neMRI:
- Kugwamba kweropa muuropi
- Aneurysm yeuropi
- Kubuda ropa muuropi
- Kutapukirwa nehutachiona hwehuropi (semuenzaniso, Encephalitis)
- Kukuvadzwa kwehuropi kunokonzerwa nepfari
- Matumbu europi nemakonzo
- Zvirwere zvetsinga zvakaita se multiple sclerosis (MS)
- Dementia
- Hydrocephalus (mvura iri muuropi)
- Matambudziko epituitary gland
- Kurohwa
- Matambudziko nekukura kana kuumbwa kwehuropi
- Kukuvara Kwepfungwa Kunorwadza (TBI)
Uyewo, kana ukaramba uine chimwe chezviratidzo zvinotevera kana kupfuura, chiremba wako anogona kukuraira MRI:
- Migraines kana musoro usingaperi
- Kubatwa nepfari
- Dzungu rinowanzoitika (Vertigo)
- Kurasikirwa nekunzwa pasina chikonzero chinozivikanwa
- Kutadza kuona zvakanaka kusingatsanangurike nekuongororwa kwemaziso
- Kusawirirana kwemahormone
- Kuchinja kukuru mukufunga nemaitiro
- Kushaya simba kwakanyanya uye kuneta kamwe kamwe
Pamusoro pezvo, MRI scans inoshandiswa kuronga mberi kwekuvhiyiwa kwemusoro uye kutarisa kupora mushure mekuvhiyiwa.
Ndinofanira kugadzirira sei ndisati ndaitwa MRI scan?
Ichi chikamu chakakosha zvikuru. Ngatitarisei gadziriro dzaunofanira kuita paunenge uchienda kunoongororwa MRI.
Kazhinji, unogona kudya, kunwa, uye kunwa mishonga yako nguva dzose usati waongororwa. Zvisinei, kana chiremba wako kana chipatara chako chikakupa mimwe mirairo, unofanira kuitevedzera.
Chinonyanya kukosha: Muchina weMRI une magineti akasimba kwazvo, saka hazvibvumirwi kuunza chero zvinhu zvesimbi mukamuri rekuskena.
Saka, unofanira kuzivisa vashandi nezvezvinhu zvinotevera usati waenda kunoongororwa.
| Kana uine izvi mumuviri wako, tizivise. | Kana uchienda kunoongororwa, bvisa/siya zvinhu izvi kumba. |
|---|---|
| Chinofambisa mwoyo | Zvishongo zvese (mhete, mitsipa yemutsipa, mhete, zvishongo zvemaoko) |
| Chigadzirwa cheCochlear | Mawachi, makadhi echikwereti, zvinhu zvinobatsira kunzwa |
| Chidimbu cheAneurysm | Mapini esimbi, zvidzitiro zvinoshandiswa pabvudzi |
| Zvidimbu zvesimbi (semuenzaniso mabara) chero kupi mumuviri | Mabhureti epasi pewaya |
| Zvishandiso zvemagetsi zvinoiswa mumuviri | Mazino Ekugadzira |
| Chero chimwe chikamu chesimbi chinoiswa panguva yekuvhiyiwa | Mapeni, mabhegi emumba, magirazi, kuboorwa kwemuviri |
Pamusoro pe,
- Kana uine pamuviri ,
- Kana zvichikuomera kugara wakadzikama wakasimudza maoko ako kwemaminitsi makumi matatu kusvika makumi matanhatu,
- Kana uchitya nzvimbo diki dzakavharirwa (claustrophobia),
Iva nechokwadi chekuudza chiremba nenyanzvi nezvezvinhu izvi usati waongororwa. Usazvidya mwoyo, kune mhinduro. Semuenzaniso, munhu ane claustrophobia anogona kupihwa mushonga mudiki kuti azorore.
Chii chinoitika panguva yekuskena?
Zvakanaka, ngatitarisei nhanho nhanho zvinoitika kana waenda kunoskena.
1. Kutanga, uchakumbirwa kupfeka hembe yakakosha yawakapihwa nechipatara.
2. Uchabva warara pamubhedha wakabatana neskena.
3. Paunenge wakarara pasi, nyanzvi yezvemagetsi ichaisa mudziyo wakakosha (head coil) wakakomberedza musoro wako, wakafanana nengowani. Usazvidya moyo, hauzobati musoro wako. Mimwe yemidziyo iyi ine girazi kuitira kuti ugone kuona chiedza chinobva kumuchina. Izvi zvichabatsira kuderedza kunzwa kwekuvharirwa.
4. Nyanzvi ichakuisa mumuchina weMRI, ichikuendesa pamubhedha wauri. Kazhinji, paunenge uchiongorora musoro weMRI, muviri wako wese haupindi mumuchina.
5. Kana scan yatanga, muchanzwa manzwi akasiyana-siyana ekugogodza nekudzvanya kubva mumuchina. Musavhundutswa neruzha urwu, ingori nzira iyo muchina unoshanda nayo. Vanokupai maearplugs kana mahedhifoni ekudzivirira nzeve dzenyu. Dzimwe nguva munogona kutoteerera mimhanzi kuburikidza nemahedhifoni iwayo.
6. Zvakakosha kuti munhu arambe akanyarara uye asingafambi panguva yese yekuongorora. Kungofanana nekufamba-famba uchitora mufananidzo kunogona kudzima mufananidzo, kufamba-famba kunogonawo kukonzera kuti mifananidzo yeMRI isaonekwe zvakanaka.
7. Zvakajairika kunzwa kudziya zvishoma mumusoro wako panguva yekuongororwa. Zvisinei, kana usinganzwe kugadzikana nazvo, ndapota taurira vashandi.
8. Unogara uri pasi pemukuru wezvemagetsi. Anogona kukuona uye kutaura newe. Zvakare, une bhatani rekuti "call button" paruoko rwako raunogona kudzvanya kana paine dambudziko. Kana uchinzwa kuti pane chakaipa, chidzvanye.
Kuongororwa uku kunotora nguva yakareba sei? Mhedzisiro yacho ichawanikwa riini?
Kuongororwa kweMRI yeuropi kwakajairika kunotora pakati pemaminitsi makumi matatu nemakumi matanhatu . Zvinogona kutora nguva yakati rebei kana kuchienzaniswa kukaitwa. Chiremba wako achakutsanangurira nguva chaiyo yaucharongerwa kuedzwa kwako.
Kana scan yapera, chiremba weX-ray anoongorora mifananidzo yacho ogadzira mushumo. Mushumo wacho unotumirwa kuna chiremba wako ari kukurapa. Mushumo uyu unowanzosvika mukati mezuva rimwe kana maviri. Chiremba anozotsanangura mushumo wacho nemashoko akareruka.
Mharidzo Yekuenda Nayo Kumba
- Brain MRI inzira isingarwadzi uye yakachengeteka inotora mifananidzo yakajeka yemukati memusoro, kunyanya uropi. Haishandise mwaranzi.
- Usati waenda kunoongororwa, zvakakosha kuti uzivise vashandi nezve chero chinhu chesimbi chiri mukati kana kunze kwemuviri wako.
- Zvakajairika kuti muchina uve neruzha paunenge uchishanda. Uchapihwa michina yekudzivirira kubva kuruzha.
- Kuti mifananidzo ionekwe zvakajeka, zvakakosha kuti munhu arambe akanyarara panguva yese yekuskena.
- Kana uine claustrophobia kana zvimwe zvinokunetsa, usazeza kuudza chiremba wako kana vashandi veMRI . Vanogara vakagadzirira kukubatsira.
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