Kana chiremba wako akakuudza kuti uite MRI scan, unganzwa kutya uye kutya zvishoma. 'Chii ichi? Chicharwadza here? Ndinofanira kupinda mumuchina mukuru here?' Ungave uine mibvunzo yakawanda iri kuuya mupfungwa dzako. Asi usatya. MRI bvunzo inokosha kwazvo, isingarwadzi inogona kubatsira kuona zvirwere zvakawanda. Nhasi, tichataura nezvezvinhu zvese nenzira iri nyore.
Zvichitaurwa zviri nyore, chii chinonzi MRI?
MRI (Magnetic Resonance Imaging) ibvunzo isingarwadzi inoshandisa magineti ane simba, mafungu eredhiyo, uye komputa kugadzira mifananidzo yakajeka yenhengo dzemuviri wako nedzimwe nhengo dzemuviri wako.
Chinhu chinonyanya kukosha apa ndechekuti MRI scan haishandise X-rays (radiation) , zvichiita kuti ive yakachengeteka pane CT scan.
Nekuti haishandisi maX-ray, vanachiremba vanowanzo kurudzira maMRI scan kune avo vanoda ma scan kakawanda, kunyanya avo vanoongorora zvirwere zvine chekuita neuropi.
Kune mhando mbiri dzemichina yeMRI - Yakavhurika neYakavharwa.
Kana uri munhu angangove aine claustrophobia, izvi zvakakosha kuziva.
- MRI Yakavhurika: Muchina uyu une magineti maviri pamusoro nepazasi. Nzvimbo yaunofanira kurara pairi yakavhurika kumativi ese, saka haunzwi wakamanikana. Izvi zvakanaka kune vanhu vanotya nzvimbo dzakamanikana. Zvisinei, mifananidzo inotorwa nemuchina uyu ingasave yakajeka sezvakaita mimwe mhando yemuchina.
- MRI Yakavharwa: Iyi ndiyo mhando inonyanya kuwanikwa. Inotaridzika sechubhu yakatenderera. Unotumirwa mukati meiyi kuti uiongorore. Yakatetepa zvishoma, saka vamwe vanhu vanogona kunzwa kusagadzikana kana kutya kana vari mukati. Zvisinei, muchina uyu unogona kutora mifananidzo yemhando yepamusoro uye yakajeka.
Kana uchitya nzvimbo dzakamanikana, udza chiremba wako pachine nguva. Kana zvichidikanwa, vanogona kukupa mishonga inonyaradza kuti ugare wakadzikama.
Chii chinonzi MRI scan ine contrast?
Kune mamwe maMRI scans, uchafanirwa kubayiwa mvura yakakosha (contrast material) mutsinga iri muruoko rwako. Mvura iyi ine simbi isingawanzo kuwanikwa inonzi gadolinium.
Kana mvura iyi ikapinda mumuviri, inochinja simba remagineti renyama dzakapoteredza, zvichiita kuti mifananidzo ijeke. Zvakafanana nekutarisa mufananidzo mutema nemuchena, zvichiita kuti zvimwe zvinhu zvinyatsojeka.
| Zvinhu zvinoonekwa zviri nani ne contrast fluid | |
|---|---|
| Mamota | Kuziva mhando dzakasiyana dzemapundu mumuviri. |
| Kuzvimba | Tarisa kana paine kuzvimba kana kuzvimba chero kupi zvako pamuviri. |
| Utachiona | Kuti tione kuti zvirwere zvakasiyana-siyana zvinotapukira zvakapararira sei. |
| Kuwanikwa kweropa nemidziyo yeropa | Kuona kuti ropa rinoendeswa sei kunhengo dzakasiyana uye mamiriro etsinga dzeropa. |
Mishonga iyi yemhando ye contrast fluids inowanzo chengetedzwa. Kunyangwe migumisiro yakaipa ichigona kuitika, zvirwere zvakakomba hazviwanzoitiki.
Chii chakasiyana pakati peMRI neCT scan?
Vanhu vazhinji vanovhiringa ma scan maviri aya. Ngatitarisei mimwe yemisiyano mikuru iripo pakati pezviviri izvi.
| Chinhu | Kuongororwa kweMRI | Kuongororwa kweCT |
|---|---|---|
| Mashandiro azvinoita | Inoshandisa magineti akasimba uye mafungu eredhiyo. | MaX-ray nekombiyuta zvinoshandiswa. |
| Zvakanakisisa ku | Uropi, musana, tsinga, tsandanyama, mitsipa, nezvimwewo.Kuona nyama yakapfava. | Kune zviitiko zvakaita sekutyoka, kubuda ropa mukati, uye tsaona. |
| X-ray (Radiation) | Kwete. (Zvakachengeteka) | Ehe. (Mari diki) |
| Nguva yakashandiswa | Zvinotora nguva yakareba (maminitsi 30-50 kana kupfuura). | Kukurumidza kwazvo (maminitsi mashoma). |
| Miganhu | Hazvina kukodzera vanhu vane simbi mumuviri wavo (semuenzaniso pacemaker). | Hapana mitemo yakadaro yakawanda. |
Chii chinogona kuonekwa neMRI scan?
MRI inogona kuona zvakajeka kunyangwe zvinhu zvidiki diki zvemuviri. Semuenzaniso:
- Uropi hwako netsinga dzakahupoteredza
- Nhengo dziri muchipfuva nemudumbu (dzakadai semwoyo, chiropa, itsvo, chirwatata, pancreas)
- Nyama yezamu
- Musana nemusana
- Nhengo dzemudumbu (dzakadai sedundira, chibereko, mazai, prostate gland)
- Mitsipa yeropa
- Manodhi elymph
MRI inodiwa rini?
Chiremba anogona kukurudzira kuti apihwe MRI kuti aongorore zvirwere zvakasiyana-siyana kana kuti aongorore kufambira mberi kwekurapwa.
Kune matambudziko ane chekuita neuropi nemusana
- Kuora kwetsinga dzeuropi
- Mamota muuropi kana musana
- Kukuvadzwa kweuropi kana musana nekuda kwetsaona
- Tsinga yakapwanyika
- Zvirwere zvetsinga zvakaita se 'Multiple Sclerosis (MS)'
- Kurohwa
Kune matambudziko ane chekuita nemoyo (Cardiac MRI)
- Kuongorora mashandiro emakamuri emwoyo, mavharuvhu, uye tsinga dzeropa
- Kuona kukuvara kwemoyo mushure mekurwara nemoyo
- Kuongorora mamiriro emwoyo ekuzvarwa nawo
Kune dzimwe nhengo dzemuviri
- Kuziva mapundu ari muchipfuva, mudumbu, kana muchiuno
- Zvirwere zvakaita sechirwere chechiropa (cirrhosis)
- Zvirwere zvemudumbu (chirwere cheCrohn, ulcerative colitis)
- Kusagadzikana kwetsinga yeropa
Kune mapfupa nemapfundo
- Utachiona hwemapfupa (osteomyelitis)
- Mapundu emapfupa
- Matambudziko nemadiski ari pakati pemapfupa emusana
- Kukuvara kwemajoini kunokonzerwa netsaona
Kuongororwa kweMRI kwakachengeteka here?
Ehe, MRI scan inowanzo kuve bvunzo yakachengeteka.
Asi pane zvinhu zvishoma zvekungwarira nezvazvo:
- Zvishandiso zvesimbi: Kunyangwe magineti akasimba ari mumuchina weMRI asingakukuvadzi, anogona kukanganisa zvimwe zvishandiso zvesimbi zviri mumuviri wako. Semuenzaniso, pacemaker inogona kusashanda zvakanaka kana kubuda muropa.
- Kurwara nechinhu chinonzi contrast fluid: Vamwe vanhu vanogona kunge vaine allergy nechinhu chinonzi contrast fluid. Zvisinei, izvi zvinowanzova zvidiki uye zvirwere zvakakomba hazviwanzoitiki.
- Kubata Pamuviri: Mvura inosiyanisa mavara haiwanzopihwa vakadzi vane pamuviri nekuti hazvisati zvazivikanwa kuti ichakanganisa sei mwana.
Ndiani asingafaniri kuongororwa MRI?
Kana uine chimwe chezvirwere zvinotevera, ungasakwanisa kuongororwa neMRI. Saka, unofanira kuudza chiremba wako nenyanzvi iri kuita MRI nezvazvo.
Mimwe michina yemazuva ano yakagadzirwa kuti isashandise MRI zvakanyanya, asi kana pasina vimbiso, hazvina kukodzera kutora njodzi yacho.
- Zvishandiso zvepacemaker zvekare
- Zvimwe zvinoiswa mucochlear
- Mamwe marudzi ema clip anoshandiswa patsinga dzeropa muuropi (Aneurysm clips)
- Zvinokurudzira tsinga
- Pombi dzemishonga dzakaiswa
Unogadzirira sei MRI?
Ichi ndicho chikamu chaunofanira kutarisisa zvakanyanya.
Zvinhu zvekuudza chiremba kana nyanzvi usati waskena:
- Kana uine zvikaiswa zvesimbi mumuviri wako (semuenzaniso majoini ekugadzira).
- Kana uine mudziyo wemagetsi wakaita sepacemaker kana tsinga dzinosimudzira tsinga.
- Kana uine zvidimbu zvesimbi (semuenzaniso zvidimbu zvemabara) zvakapinda mumuviri wako kubva mutsaona yapfuura.
- Kana uine pamuviri kana kuti uchifungidzira kuti une pamuviri.
- Kana uchinetseka kurara nerutivi kwemaminitsi makumi matatu kusvika makumi matanhatu panguva imwe chete.
- Kana uine claustrophobia .
Zvinhu zvausingakwanise kuunza mukamuri rekuskena:
Unofanira kubvisa zvinhu izvi zvese usati waskena, sezvo zvinogona kukwezvwa nemagneti yemuchina, kukupisa, kukuisa panjodzi, kana kukanganisa kunaka kwemifananidzo.
- Zvishongo zvese, mawachi
- Makadhi echikwereti, zvinhu zvinobatsira kunzwa
- Zvikoko zvesimbi, mapini ebvudzi, mazipi muzvipfeko zvemukati
- Mazino ekugadzira anobviswa
- Peni, chikwama, magirazi emaziso
- Kuboorwa kwemuviri
- Nharembozha, zvishandiso zvemagetsi
Chii chinoitika panguva yeMRI scan?
Kuongororwa kunowanzo tora pakati pemaminitsi makumi matatu nemakumi mashanu.
1. Kutanga, uchakumbirwa kupfeka hembe yakakosha yawakapihwa nechipatara.
2. Uchaiswa pamubhedha wakabatana nemuchina weMRI. Mubhedha uyu uchaiswa mumuchina.
3. Muchina uyu unoita ruzha rudiki kana uchishanda. Unoita ruzha rwekudzvanya kana kugogodza. Izvi zvakajairika. Vanokupa maearplugs kana mahedhifoni ekudzivirira nzeve dzako.
4. Kuti uwane mifananidzo yakanakisisa, zvakakosha kuti urambe wakadzikama kusvika scan yapera.
5. Zvakajairika kuti chikamu chemuviri chiri kuskeniwa chinzwe kudziya zvishoma.
6. Mukuru wezvehunyanzvi anogara achikutarisa. Unogona kutaura naye. Zvakare, unenge uine bhatani rekuti 'call button' paruoko rwako. Kana uchinzwa kusagadzikana, ridzvanye.
Chii chinoitika mushure mekuskena?
Kana usina kupiwa mushonga wekunyaradza, haufanirwe kuzorora mushure mekuongororwa. Unogona kuenda kumba zvakananga wonoita mabasa ako enguva dzose. Zvisinei, kana ukapihwa mushonga wekunyaradza, uchafanira kumirira kwenguva yakati kuti migumisiro yemushonga ipere. Uyewo, mumwe munhu achafanira kuuya kuzokutora kuenda newe kumba.
Chiremba weX-ray achaongorora mifananidzo yako, ogadzira gwaro, uye oritumira kuna chiremba wako. Chiremba achabva atsanangura ruzivo rwuri mugwaro racho kwauri.
Mharidzo Yekuenda Nayo Kumba
- Kuongororwa kweMRI kunoshandisa magineti nemasaisai eredhiyo, kwete maX-ray, izvo zvinokuvadza muviri. Saka, hazvina njodzi.
- MRI inonyanya kukodzera kuongorora nyama dzakapfava dzakadai seuropi, tsandanyama, tsinga, uye nhengo dzemukati.
- Iva nechokwadi chekuudza chiremba wako nezve chero simbi kana zvemagetsi (zvakaita semuchina wekubatsira pacemaker) zvawakaisa mumuviri wako, nezvepamuviri, uye nezvekutya kupi zvako kwekubatwa.
- Kunyangwe scan yacho ichiita ruzha zvishoma, hairwadzi. Chinhu chakakosha ndechekuramba wakadzikama.
- Kana muine mibvunzo kana zvinokunetsai nezve MRI scan, taurai nachiremba wenyu nezvazvo pachena. Varipo kuti vakubatsirei.
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