Ngaba ugqirha wakho ukuxelele ukuba wenze i -MRI scan yentliziyo yakho? Usenokuba noloyiko kancinci kwaye ube novalo xa usiva igama. Xa sicinga 'nge-MRI', sicinga ngomatshini omkhulu, ingxolo enkulu, nokuba wedwa ngaphakathi. Kodwa eneneni ayoyikisi njengoko unokucinga. Luvavanyo olukhuselekileyo kakhulu olunika ugqirha wakho ulwazi oluninzi oluxabisekileyo malunga nentliziyo yakho. Namhlanje, siza kuthetha ngokuba yintoni i-Cardiac MRI, kutheni yenziwa, indlela eyenziwa ngayo, kunye nendlela yokuyilungiselela ngendlela elula ukuze uyiqonde.
Yintoni i-MRI yentliziyo?
Ngamafutshane, i-Cardiac MRI luvavanyo oluthatha imifanekiso ecacileyo neneenkcukacha zentliziyo yakho. Lufana 'nesicwangciso-nkqubo' sentliziyo yakho. Le mifanekiso yenziwe kusetyenziswa iimagnethi ezinamandla kunye namaza erediyo. Eyona nto ibalulekileyo ekufuneka uyazi kukuba olu vavanyo alusebenzisi naluphi na uhlobo lwemitha , njengee -X- ray. Ngoko ke lukhuselekile kakhulu.
Ukusuka kwezi mifanekiso, ugqirha anga:
- Jonga indlela ezisempilweni ngayo iindawo zentliziyo yakho, ezinje ngamagumbi, iivalvu kunye nemisipha .
- Jonga kakuhle indlela intliziyo esebenza ngayo, oko kukuthi, indlela epompa ngayo igazi.
- Le mifanekiso iyakwazi ukubona ngokucacileyo indlela igazi elihamba ngayo ngaphakathi entliziyweni.
Le mifanekiso ingathathwa ngendlela enemilinganiselo emibini (2D) okanye emithathu (3D). Ifana nefilimu ye-3D yentliziyo yakho. Le mifanekiso icacileyo inceda ugqirha wakho ukuba afumanise ukuba imeko yakho injani kanye kanye.
Kuphantsi kweziphi iimeko apho ugqirha angacebisa olu vavanyo?
Ugqirha uyalela olu vavanyo xa efuna ukuqonda ngokupheleleyo ulwakhiwo kunye nokusebenza kwentliziyo yakho . Khawuthelekelele ukuba kukho into engalunganga ngenjini yemoto yakho, kodwa ayinakubonwa ngaphandle. Kufana nomkhandi osebenzisa izixhobo ezikhethekileyo ukujonga iindawo ezingaphakathi kwenjini.
I-MRI yentliziyo iluncedo kakhulu kwiimeko ezifana nezi:
- Fumana unobangela weempawu zakho: Ukuba uneempawu ezifana neentlungu zesifuba ezihlala zisenzeka, ukuphefumla okufutshane , okanye ukuphefumla okufutshane , oku kunokukunceda ufumane unobangela ochanekileyo.
- Ukuchonga isifo sentliziyo: Kunokuchonga ngokuchanekileyo izifo ezininzi ezifana nesifo sentliziyo esizalwa naso , ukusilela kwentliziyo , ubunzima bentliziyo, isifo sevalvu, kunye nokudumba kwenwebu ejikeleze intliziyo (pericardium).
- Jonga umonakalo entliziyweni: Oku kusetyenziswa ukujonga ukuba izihlunu zentliziyo zonakele na emva kokuhlaselwa yintliziyo, ukuba kukho iindawo apho igazi lihamba khona kancinci, ukuba kukho usulelo okanye ezinye iindawo ezidityanisiweyo.
- Ceba unyango: Ngaphambi kokuba unyango lwentliziyo, olufana nokukhupha igazi emzimbeni, olu vavanyo lunokunceda ekufumaneni indawo echanekileyo yengxaki.
- Linganisa impumelelo yonyango: Oku kusetyenziswa ukubona ukuba intliziyo yakho iphilile kangakanani emva konyango olufumanayo kunye nokujonga imeko yentliziyo yakho emva kotyando.
Isebenza njani le scan?
Njengoko besitshilo ngaphambili, akukho mitha ikhoyo. Imagnethi enkulu ekule matshini ithumela isignali encinci kwiimolekyuli zamanzi emizimbeni yethu. Eso signali siyabuyiselwa emva koko sisetyenziswe yikhompyutha ukwenza umfanekiso ocacileyo noneenkcukacha.
Ngamanye amaxesha, i-cannula encinci (umgca we-IV) ifakwa emthanjeni engalweni yakho, kwaye kufakwe ulwelo olukhethekileyo (umbala we-'contrast dye'). Musa ukoyika oku. Oku kuya kwenza naziphi na iingxaki entliziyweni yakho zibonakale zicacile kwaye zikhanya kwimifanekiso. Kufana nokufaka imibala kwindawo ebalulekileyo kumfanekiso omnyama nomhlophe.
Xa kuthelekiswa nezinye iimvavanyo, ezifana ne-CT scan, imifanekiso efunyenwe kwi-Cardiac MRI icacile kwaye ineenkcukacha ezithe vetshe, nto leyo eyenza kube lula ukubona neemeko ezinzima ukuzifumanisa.
Olu vavanyo ludla ngokuthatha imizuzu engama-30 ukuya kwiyure enesiqingatha . Ngeli xesha, abasebenzi baya kukucela ukuba ubambe umphefumlo wakho imizuzwana embalwa ngamaxesha athile. Yile nto eyenza i-Cardiac MRI yahluke kwi-MRI eqhelekileyo. Kutheni isenziwa? Kuba xa siphefumla, isifuba sethu siyaphakama size siwe, kwaye intliziyo yethu iyashukuma. Ukubamba umphefumlo wakho okwethutyana kuvumela intliziyo ukuba ihlale ingashukumi, okuvumela umfanekiso ocacileyo ngaphandle kokufiphala.
Ndingazilungiselela njani ngaphambi kokuba ndiskene?
Oku akudingi kulungiselela okuninzi, kodwa kukho izinto ezimbalwa ekufuneka uzikhumbule.
Iintsuku ezimbalwa ngaphambi kokuskena
- Xelela ugqirha wakho ngazo naziphi na izinto ezibangela ukuba ungabi namdla kwizinto ezithile, ingakumbi amayeza.
- Ingaba unesifo sezintso?Ukuba ikho, ngokuqinisekileyo kufuneka usixelele ngayo. Kuba 'idayi yomahluko' esikhankanyileyo ngaphambili isuswa emzimbeni zizintso. Ukuba izintso azisebenzi kakuhle, ugqirha unokugqiba ekubeni angalusebenzisi olo lwelo.
- Ukuba uyoyika ukuba kwindawo encinci, evalekileyo (claustrophobia) , xelela ugqirha wakho ngayo kwangaphambili. Ugqirha wakho angakunika iyeza lokuthomalalisa ekufuneka ulithathe ngaphambi kokuba uhlolwe. Ukuba uthatha eli yeza, awuyi kukwazi ukuqhuba, ngoko ke kubalulekile ukuba nomntu oza kukuqhubela ekhaya aze akubuyisele.
Ngomhla wokuskena
Lumka ngakumbi ngezi zinto.
Eyona nto ibalulekileyo kukuba awunakuzisa naziphi na izinto zesinyithi kwigumbi lokuskena, kuba umatshini unemagnethi enamandla kakhulu.
| Yintoni ongamele uyenze | Kutheni kunjalo? (Isizathu) |
|---|---|
| Musa ukunxiba naziphi na izacholo (amacici, imigexo, imisesane, izacholo, njl.njl.) | Ubucwebe besinyithi butsalwa yimagnethi yomatshini, nto leyo ephazamisana nemifanekiso. Bunokonakalisa nobucwebe bakho. |
| Musa ukunxiba impahla enezixhobo zesinyithi (umz. iziphu kwiijini, iihoko kwiibras). | Oku kuchaphazela nemagnethi. Ngokwesiqhelo, uza kunikwa ilokhwe yokunxiba esibhedlele. |
| Shiya izinto ezixabisekileyo ekhaya. | Uza kunikwa ilokha yokugcina izinto zakho, kodwa kungcono ungazisi izinto ezixabisekileyo ezingabalulekanga. |
| Musa ukuyeka ukuthatha amayeza okanye ukutya okuqhelekileyo de ugqirha wakho akuxelele ukuba wenjenjalo. | Ngaphandle kokuba unikwe imiyalelo ekhethekileyo, qhubeka nomsebenzi wakho wemihla ngemihla njengesiqhelo. |
| Yiya kwigumbi lokuhlambela ngaphambi kokuba uskene. | Ekubeni uza kulala ungashukumi ebhedini okwethutyana, kulula ukuya kwigumbi lokuhlambela kuqala. |
Kwenzeka ntoni ngexesha leskeni?
Xa ungena kwigumbi le-MRI, uza kubona umatshini ofana nedonathi enkulu. Musa ukoyika loo nto.
1. Ingcali yetekhnoloji iza kukwenza ulale ebhedini.
2. Ukuba kufuneka idayi yokwahlulahlula, i-cannula encinci iya kufakwa kumthambo osengalweni yakho.
3. Namathisela izitikha ze-'ECG' esifubeni sakho ukuze ujonge isantya sentliziyo yakho. Unganxiba nebhanti esifubeni sakho ukuze ujonge ukuphefumla kwakho.
4. Emva koko, ibhedi okuyo ingena ematshinini.
5. Nangona ingcali iya kwigumbi elahlukileyo, inokukubona ngokucacileyo ngeglasi. Ungathetha nayo ngemakrofoni. Ukuba uziva ungakhululekanga, uza kunikwa iqhosha elincinci (iqhosha lokufowuna) onokulibamba esandleni sakho ukuze uxele ukuba kwenzeka ntoni.
6. Umatshini wenza ingxolo enkulu xa usebenza. Kufana nento ebethayo, okanye isandi somdlalo wevidiyo omdala. Ngoko ke uza kunikwa ii-earplugs zokukhusela iindlebe zakho, mhlawumbi nee-headphones zokumamela umculo.
7. Kubaluleke kakhulu ukuhlala uzolile kangangoko unako ngeli xesha. Ukuba uyashukuma, imifanekiso isenokuba luzizi kwaye kungafuneka uphinde uyiskene. Ngoko zama ukuhlala uzolile kangangoko unako.
Kwenzeka ntoni emva kokuskena? Kwaye ngaba kukho naziphi na iingozi?
Xa i-scan iphelile, uza kukhululwa ebhedini. Ukuba ubune-cannula, iza kususwa. Uza kukwazi ukutshintsha impahla uze ugoduke. Ukuba unikwe idayi yokwahlulahlula, sela amanzi amaninzi imini yonke. Oku kuya kunceda idayi ukuba iphume emzimbeni wakho ngokukhawuleza.
Iingozi kunye nemiphumo emibi
Olu luvavanyo olukhuselekileyo kakhulu, kodwa kukho izinto ezimbalwa ekufuneka uzazi:
- Izinto zesinyithi emzimbeni wakho: Eyona ngozi inkulu kukuba unezinto zesinyithi emzimbeni wakho. Umzekelo , i-pacemaker yakudala, ii-clip ezivela kwezinye ii-operation, kunye namalungu okwenziwa . Ezi zinto zinokutsalwa yimagnethi enamandla yomatshini kwaye zibangele umonakalo. Ngoko ke ukuba unesinyithi emzimbeni wakho, ngokuqinisekileyo kufuneka uxelele ugqirha kunye nabasebenzi ngaphambi kokuba uskene. Uninzi lwezixhobo eziphumayo ngoku zikhuselekile kwi-MRI, kodwa luxanduva lwakho ukuqinisekisa ukuba uyazi ngayo.
- Ukukhulelwa: Xelela ugqirha wakho ukuba ukhulelwe okanye uceba ukukhulelwa. Olu vavanyo alukhuthazwa rhoqo kwiinyanga ezintathu zokuqala zokukhulelwa.
- Iziphumo ebezingalindelekanga zedayi yokwahluka: Abanye abantu banokufumana imivumbo emincinci apho idayi ifakelwe khona. Kunokubakho nencasa yesinyithi okwethutyana emlonyeni. Iimpendulo ze-allergy kule dayi azixhaphakanga. Ukuba ufumana naluphi na uhlobo lokurhawuzelelwa okanye intloko ebuhlungu, nceda wazise abasebenzi.
Ndingayifumana njani ingxelo?
Iiskeni zakho ziya kuhlolwa ngononophelo yingcali ye-radiology okanye ingcali yentliziyo, eya kubhala ingxelo eneenkcukacha malunga noko bakubonayo.
Ingxelo ithunyelwa kugqirha ocebise ukuba uhlolwe. Oku kungathatha iintsuku ezimbalwa. Xa ubona ugqirha kwakhona, uza kukuchazela ingxelo aze axoxe ngezinye iindlela zonyango.
Umyalezo Wokuya Ekhaya
- I-Cardiac MRI siskeni esingena-radioactive, esikhuselekileyo nesibonelela ngolwazi oluxabisekileyo malunga nempilo yentliziyo yakho.
- Ngaphambi kokuba uskeniwe, qiniseka ukuba uxelela ugqirha wakho ngazo naziphi na izixhobo zesinyithi emzimbeni wakho (i-pacemaker, ii-clip, ii-implants), ii-allergies , kunye nesifo sezintso .
- Kubaluleke kakhulu ukuhlala uzolile kangangoko kunokwenzeka ngexesha lokuskena kwaye ubambe umphefumlo wakho xa abasebenzi bekuxelela ukuba wenze njalo ukuze ufumane imifanekiso ecacileyo.
- Musa ukoyika ingxolo yomatshini. Uza kunikwa iimaski zokukhusela ngenxa yawo. Kwaye ungathetha nabasebenzi nangaliphi na ixesha.
- Ukuba uneminye imibuzo malunga noku, ungathandabuzi ukubuza ugqirha wakho.
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