Kana chiremba wako akakuudza kuti uite MRI scan, ungangotya uye uchida kuziva zvakawanda. Zvakajairika kuva nemibvunzo yakawanda yakaita sekuti "Imhandoi yebvunzo iyi?", "Icharwadza here?", "Ndinofanira kupinda mumuchina mukuru here?" Saka nhasi, ngatitaurei nezve MRI scan iyi kuti tibvise kusava nechokwadi kwauinako.
Zvichitaurwa zviri nyore, chii chinonzi MRI iyi?
MRI inomiririra Magnetic Resonance Imaging. Zvichitaurwa zviri nyore, inoshandisa simba remagineti, mafungu eredhiyo, uye tekinoroji yekombuta kuti ibudise mifananidzo yakajeka uye yakadzama yemukati memuviri wako. Mifananidzo iyi inobatsira chiremba wako kuona matambudziko nenhengo dzako, nyama, nemapfupa.
Chii chakasiyana pakati peMRI neCT scan?
Vanhu vazhinji vanovhiringika nemarudzi maviri aya ekuskena. Kunyangwe ese ari maviri achitarisa mukati memuviri, nzira nemamiriro ezvinhu aanoshandiswa akasiyana.
| Rudzi rwekuskena | Tsananguro |
|---|---|
| Kuongororwa kweCT (Computed Tomography) | Izvi zvinoshandisa X-rays. Inowanzo shandiswa kutsvaga zvinhu zvakaita sebundu, kutyoka kwemapfupa, uye kuongorora nekukurumidza kana paine njodzi (semuenzaniso, tsaona). Inokurumidza (inenge maminetsi gumi) uye inodhura zvishoma pane MRI. |
| Kuongororwa kweMRI (Magnetic Resonance Imaging) | Izvi zvinoshandisa simba remagineti nemafungu eredhiyo. Hazvishandisi mwaranzi inokuvadza senge X-rays. Mifananidzo yazvinoburitsa yakajeka kupfuura CT scan. Yakanakira kutarisa nyama dzakapfava dzakadai seuropi, musana, tsandanyama, uye ligaments. Zvisinei, zvinogona kutora inenge awa. |
MRI ine uye isina musiyano
Usati waongororwa neMRI, dhayi yakakosha inopinzwa mutsinga iri muruoko rwako. Iyi inonzi dhayi rekuenzanisa. Rudzi rwakajairika rwunoshandiswa igadolinium. Dhayi iyi inobatsira chiremba kuona mukati memuviri wako, kunyanya mutsauko uripo pakati penyama ine hutano nenyama ine kenza, zvakajeka. Zvakajairika kunzwa kuravira kwesimbi mumuromo mako paunodya dhayi iyi.
Zvisinei, maMRI anowanzoitwa pasina dhayi iyi yekuenzanisa nekuti hazvidikanwi kuongorora zvirwere zvakawanda. Zvakare, vakadzi vane pamuviri nevanhu vane chirwere cheitsvo havapiwi mvura iyi nekuti inogona kukonzera matambudziko.
Ndezvipi zvirwere zvinogona kuonekwa neMRI scan?
Kuongororwa kweMRI kunogona kuitwa chero chikamu chemuviri. Mamiriro ezvinhu anogona kuonekwa anosiyana zvichienderana nechikamu chacho.
- Uropi neMuzongoza: Kukuvadzwa kwetsinga dzeropa muuropi, aneurysm (tsinga yeropa isina simba uye yakazvimba), sitiroko, kenza yeuropi, zvirwere zvetsinga zvakaita seMultiple Sclerosis (MS), kukuvara kwetsinga yemuzongoza, uye matambudziko emaziso nenzeve yemukati zvese zvinogona kuwanikwa.
- Mitsipa yeMwoyo neRopa: Inoshandiswa kutsvaga zvinhu zvakaita setsinga dzeropa dzakavharika, kukuvara kunokonzerwa nechirwere chemwoyo, chirwere chemwoyo, matambudziko emukati memoyo, uye pericarditis (kuzvimba kweganda rakatenderedza moyo).
- Mapfupa Nemajoini: MRI yakakosha zvikuru pakuongorora arthritis, hutachiona hwemapfupa, kenza, kukuvara kwemajoini, matambudziko edhisiki, uye marwadzo emutsipa nemusana ane chekuita netsinga.
- Zamu: MRI inoshandiswa kuongorora vakadzi vari panjodzi huru yekubatwa nekenza yemazamu, kuongorora hukuru nekupararira kwekenza kana yatovapo, kuongorora kana yadzoka mushure mekuvhiyiwa, uye kuongorora kukuvara kwezvidyarwa zvemazamu.
- MRI inokoshawo zvikuru pakuongorora kenza, cirrhosis, hepatitis, matombo, bundu, nezvimwe zvirwere zvenhengo dzemuviri mudumbu : Chiropa, Itsvo, Pancreas, Ovaries, Prostate .
Zvinofanira kucherechedzwa kuti kungwarira kwakanyanya kunofanira kuitwa pakushandisa dhayi yekuenzanisa pamunhu ane chirwere cheitsvo chisingaperi. Saka, kana uine matambudziko eitsvo, iva nechokwadi chekuzivisa chiremba wako usati waongororwa.
Pane njodzi here neMRI scan?
MRI inowanzo kuve bvunzo yakachengeteka nekuti haiburitse mwaranzi inokuvadza. Zvisinei, pane zvinhu zvishoma zvekuziva.
| Chinhu chine njodzi | Zvaunofanira kuziva |
|---|---|
| Zvigadzirwa zvesimbi | Ichi ndicho chinhu chakakosha . Muchina weMRI une magineti akasimba. Saka kana uine chero chinhu chesimbi mukati kana kunze kwemuviri wako, chinogona kuva nengozi. Mienzaniso: Pacemakers, cochlear implants, surgical clips, pini, screws, bullet fragments, artificial joints. Kana uine chimwe chinhu chakadai, unofanira kuudza chiremba wako usati waskena. Kuzadza mazino kana braces hazviwanzo kuva dambudziko. |
| Pamuviri | MRI haiitwe panguva yekutanga kwemwedzi mitatu kunze kwekunge zvichidikanwa. Apa ndipo panotanga kukura nhengo dzemwana. Hapana humbowo hunoratidza kuti dhayi yekuenzanisa inopiwa amai vanoyamwisa inokuvadza mwana. Zvisinei, kana uine zvinokunetsa, unogona kurega kuyamwisa kwemaawa makumi maviri nemana mushure mekuongororwa worasa mukaka wakabudiswa. |
| Kurwara neDyai reKusiyanisa | Udza chiremba wako kana wakambova neallergy nekuda kwe contrast dye kare, kana kuti une chirwere cheitsvo chakakomba. Udzawo chiremba wako kana uine asthma kana zvimwe zvirwere. |
Unogadzirira sei kuongororwa kweMRI?
Zvichava nyore kwazvo kuti ugadzirise zvinhu izvi usati waenda kunoongororwa.
Chinhu chinonyanya kukosha ndechekukurukura pachena mibvunzo kana kutya kwauinako nachiremba kana vashandi vari kuita scan.
Pazuva rekuskena...
1. Zvipfeko: Pfeka zvipfeko zvisina kusimba uye zvinonyaradza. Zvakanaka kupfeka zvipfeko zvisina mabhatani esimbi kana zipi. Ungangoda kupfeka gown rechipatara.
2. Bvisa zvinhu zvesimbi: Usati wapinda mukamuri reMRI, unofanira kubvisa zvinhu zvese zvesimbi mumuviri wako. Izvi zvinosanganisira:
- Zvishongo zvese, kusanganisira mhete, mitsipa yemutsipa, mhete
- Wachi
- Bra yesimbi yepasi pewaya
- Mapini ebvudzi
- Magirazi
- Nharembozha, kadhi rechikwereti, mari
- Mazino ekugadzira anobviswa
3. Kudya nekunwa: Kunze kwekunge chiremba wako akakuudza zvakasiyana, unogona kudya nekunwa zvakajairika. Zvisinei, kana ukapihwa dhayi yekuenzanisa, unogona kukumbirwa kutsanya kwemaawa mashoma.
4. Kutya uye kusagadzikana: Kana uchitya kuva munzvimbo diki dzakavharika (claustrophobia), udza chiremba wako nezvazvo pachine nguva. Anogona kukupa mushonga mudiki kuti uzorore kana kukutumira kumuchina weMRI wakavhurika kuti uiongorore.
Chii chinoitika panguva yekuskena?
Ucharara pamubhedha wakakosha unoiswa mu scanner. Unogona kupihwa tambo dzekukubatsira kuti urambe wakadzikama. Muviri wako wese unogona kupinda mumuchina, kana kuti chikamu chemuviri wako chichaskeniwa chinogona kupinda.
Panguva yekuskena, unogona kunzwa ruzha rudiki rwekudzvanya kana kugogodza kubva kumuchina . Izvi zvakajairika. Ruzha urwu runoburitswa kana muchina wagadzira simba rinodiwa kutora mifananidzo. Uchapihwa maearplugs kana ma earmuffs kuti zvibatsire kuderedza ruzha urwu.
Panguva yekuongororwa, dzimwe nguva unganzwa kugwinha-gwinha mutsandanyama dzako. Izvi zvinodaro nekuti MRI inomutsa tsinga. Izvi zvakajairikawo uye hapana chekunetseka nazvo.
Bvunzo yese, kusanganisira nguva yekugadzirira, inogona kutora maminetsi kubva pa15 kusvika ku90 . Zvakakosha kuti urambe wakadzikama panguva iyi.
Mushure mekuskena...
Mushure mekuongororwa, unogona kuenda kumba zvakajairika. Unogonawo kuita mabasa ako ezuva nezuva semazuva ese. Zvisinei, kana ukapihwa mushonga wekunyaradza, uchafanira kugara muchipatara kwenguva yakati kusvika wanyatsonzwa. Zvakare, zvakachengeteka kutyaira nemotokari uchienda kumba nemumwe munhu, pane kutyaira.
Mhedzisiro yebvunzo (mushumo) inoverengwa nachiremba weX-ray. Achatumira mushumo wacho kuna chiremba ari kukurapa. Chiremba achakutsanangurira zviri mumushumo wacho uye zvinofanira kuitwa zvinotevera.
Mharidzo Yekuenda Nayo Kumba
- MRI inzira yekuongorora isina radioactive, yakachengeteka inotora mifananidzo yakajeka yemukati memuviri.
- Usati waongororwa neMRI, iva nechokwadi chekuudza chiremba wako nezvezvinhu zvesimbi zviri mukati kana kunze kwemuviri wako (zvinodzora mafambiro emuviri, zvidzitiro zvekuvhiya, mapini, zvishongo).
- Kana uine claustrophobia, allergies, chirwere cheitsvo, kana kuti une pamuviri, ndapota tizivisei pachine nguva.
- Usavhunduke neruzha nekurwadziwa kwaunganzwa panguva yekuskena. Izvi zvakajairika.
- Usambozeza kutaura pachena nachiremba wako nezvemibvunzo kana zvinokunetsa.
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