Xa ugqirha wakho ekuxelela ukuba wenze i-MRI scan, usenokuba noloyiko oluncinci. "Ayisiyiyo le matshini inkulu? Kuza kwenzeka ntoni xa ndingena ngaphakathi? Ngaba kukho ingozi?" Le yimibuzo onokuba nayo engqondweni yakho. I-MRI ngokwenene luvavanyo lwezonyango olubaluleke kakhulu olusetyenziselwa ukuchonga ngokuchanekileyo izifo ezininzi namhlanje. Nangona kunjalo, ayifanelekanga kuye wonke umntu. Ke ngoko, namhlanje siza kuthetha ngezinto ezimbalwa ekufuneka sonke sizazi ngaphambi kokuba senze i-MRI scan.
Yintoni i-MRI scan? Ingaba yahlukile kwi-X-Ray?
Okokuqala, masiqonde nje ukuba yintoni i-MRI. I-MRI (iMagnetic Resonance Imaging) isebenzisa amandla amakhulu emagnethi kunye namaza erediyo ukuthatha imifanekiso eneenkcukacha zezitho kunye nezicubu zomzimba wakho, endaweni yokusebenzisa ii-X-Rays. Okona kubaluleke kakhulu, akukho kuvezwa kwimitha yelanga njengakwii-X-Rays okanye ii-CT scans. Elo lithuba elikhulu lovavanyo.
Nangona kunjalo, le magnethi enamandla yiyo eyenza olu vavanyo lube yingozi kwabanye abantu. Makhe sibone ukuba zeziphi ezo meko.
Ngaba unazo iindawo zesinyithi emzimbeni wakho?
Le yeyona nto iphambili ekufuneka uyilumkele ngexesha le-MRI. Umatshini we-MRI ufana nemagnethi enkulu. Ngoko ke ukuba unesinyithi naphi na emzimbeni wakho, amandla emagnethi alo matshini anokutsala loo nxalenye yesinyithi. Ukuba oko kuyenzeka, unokwenzakala kwaye wonakalise izixhobo ezifakwe emzimbeni wakho. Kwakhona, la macandelo esinyithi anokunciphisa umgangatho womfanekiso womfanekiso we-MRI.
Ngoko ke, nokuba uneqhekeza elincinci kakhulu lesinyithi emzimbeni wakho, ngokuqinisekileyo kufuneka wazise ugqirha kunye nabasebenzi abafanelekileyo (ingcali ye-radiologist/i-radiographer) ngayo ngaphambi kokuba ihlolwe.
Ukuba unayo nayiphi na into ekwitheyibhile engezantsi, qiniseka ukuba usixelele ngayo.
| Izixhobo kunye namalungu esinyithi anamathele emzimbeni |
|---|
| Izixhobo zePacemaker okanye i-ICD (Implantable Cardioverter Defibrillator) |
| Iimpompo zokufaka amayeza ezifakelweyo - umz. iimpompo ze-insulin |
| Amalungu, amalungu omzimba, okanye iivalvu zentliziyo ezenziweyo |
| Ii-implants ze-Cochlear ezinceda ekuveni |
| Iikliphu zotyando, iipleyiti, iiphini, iistaples, i-wire mesh, okanye izikrufu |
| Iziqwenga zesinyithi, iimbumbulu, okanye iziqwenga naphi na emzimbeni |
| Ukubhoboza umzimba, njengamacici |
| Iitattoos - Ezinye ii-inki zetattoo zinokuba neentsimbi. |
Ngaba unengxaki yezintso?
Kwezinye iintlobo ze-MRI scans, idayi ekhethekileyo (idayi engafaniyo) ifakwa emthanjeni osengalweni yakho ukuze imifanekiso icace ngakumbi. Oku kudla ngokukhuseleka kakhulu. Nangona kunjalo, le dayi inesinyithi esibizwa ngokuba yi-gadolinium .
Ukuba unesifo sezintso esibi kakhulu, izintso zakho zinokuba nobunzima bokususa idayi equlethe i-gadolinium emzimbeni wakho. Amaxesha amaninzi, abantu abanjalo banokufumana imeko ebizwa ngokuba yi- "nephrogenic systemic fibrosis." Ngamafutshane, oku kubangela ukuba izicubu zolusu, amalungu, kunye nezitho zangaphakathi ziqine kwaye ziqine. Ke ngoko, ukuba unesifo sezintso, ugqirha wakho unokugqiba ekubeni angasebenzisi le dayi.
Izinto ekufuneka uzazi ukuba ukhulelwe
Nangona kungekho bungqina bucacileyo bokuba i-MRI scan iyamlimaza umntwana osakhulayo, ubushushu bomzimba kamama bunokunyuka kancinci ngexesha lovavanyo. Ke ngoko, njengesilumkiso, i-MRI scans ayifanelekanga kwikota yokuqala yokukhulelwa, njengoko kulapho amalungu aphambili omntwana ekhula khona.
Ngoko ke, ukuba ukhulelwe, ugqirha wakho unokulibazisa uvavanyo okanye acebise olunye uvavanyo olufanelekileyo. Kwakhona, idayi yokwahlulahlula ekhankanyiweyo apha ngasentla ayisetyenziswa rhoqo ngexesha lokukhulelwa. Ukuba uncancisa kwaye kufuneka wenze i-MRI enedayi yokwahlulahlula, qiniseka ukuba uxoxa nogqirha wakho malunga nokuba kufuneka uyeke ukuncancisa okwethutyana na.
Ezinye iingxaki ezinokwenzeka ngexesha lokuskena
Uloyiko lweClaustrophobia (uloyiko lweendawo ezivalekileyo)
Umatshini we-MRI wendabuko ufana nombhobho omde onamacaleni amabini avaliweyo. Ngoko ke ukuba unesicaphucaphu, ungakufumanisa kunzima ukuba ngaphakathi komatshini. Kodwa oku akuthethi ukuba akufanele wenze i-MRI. Ungaxelela ugqirha wakho ngolu loyiko kwangaphambili kwaye ufumane iyeza lokuthomalalisa ngaphambi kovavanyo. Okanye, ungabuza ukuba uvavanyo lungenziwa na kumatshini we-MRI ovulekileyo, ofumaneka kwezinye izibhedlele.
Ngaba kunzima ukuhlala ungashukumi kwindawo efanayo?
Ukuze ufumane umfanekiso ocacileyo, kuya kufuneka uhlale ungashukumi ngaphakathi komatshini we-MRI imizuzu engama-30 nangaphezulu. Ukuba usandul’ ukuba nengozi okanye utyando, okanye ukuba unezinye iingxaki zempilo ezenza kube nzima kuwe ukuhlala kwindawo enye ixesha elide, kubaluleke kakhulu ukwazisa abasebenzi kwangaphambili.
Ii-Allergy to Contrast Daye
Abanye abantu banokuba ne-allergy kwidayi yokwahlulahlula ekhankanyiweyo ngaphambili. Kwiimeko ezinjalo, iimpawu ezifana nezi:
- Isiyezi
- Ukuhlanza
- Iimpundu zesikhumba (iiHives)
- Ubomvu bolusu
Nangona kunjalo, ezi azisoloko zimbi kakhulu. Kunqabile kakhulu ukuba kubekho i-allergy enzima. Iimpawu ziquka ukudumba kwemilebe nomlomo, kunye nobunzima bokuphefumla. Kwiimeko ezinjalo, abasebenzi bezonyango kufuneka baziswe ngoko nangoko.
Umyalezo Wokuya Ekhaya
- I-MRI scan ayibandakanyi imitha njenge-X-ray. Isebenza ngokusebenzisa amandla emagnethi anamandla.
- Qiniseka ukuba uyamazisa ugqirha wakho kunye nabasebenzi abafanelekileyo malunga nazo naziphi na izixhobo zesinyithi, iikliphu zotyando, iiphini, iitattoo, okanye ukugqobhoza okufakwe emzimbeni wakho.
- Ukuba unesifo sezintso, une-allergies, okanye ukhulelwe, kubalulekile ukuxelela ugqirha wakho ngaphambi kokuba uhlolwe.
- Ukuba uyoyika iindawo ezixineneyo okanye unengxaki yokuhlala ungashukumi ixesha elide, ungathetha ngayo uze ufumane isisombululo esifanelekileyo.
- Ekugqibeleni, eyona nto ibalulekileyo kukuthetha ngokukhululekileyo nangokunyaniseka nogqirha wakho.Babuze ngayo nayiphi na imibuzo okanye iinkxalabo onokuba nazo ukuze ukwazi ukujongana novavanyo ngokukhuselekileyo.
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