Ukucabangela ukuboniswa kwe-magnetic for today kubhekwa njengendlela yezindlela zokucwaninga eziphumelela kakhulu futhi ezifundisayo. Isetshenziselwa ukutadisha izingxenye ezahlukene zomzimba. I-MRI yemithwalo yegazi nayo yenziwa. Ukuhlolwa kungenziwa bonke, ngaphandle kokungafani, izingxenye zomzimba, ukuqala ngobuchopho, ukuphela ngamalungu angaphansi.
I-MRI yemithambo yegazi ishiwo nini?
Ngokufanele, ukuhlolwa okuphelele kufanele kube okungenani kanye ngonyaka noma eminyakeni emibili. Kodwa njengoba umkhuba ubonisa, iziguli zithola imifanekiso ye-resonance yemikhumbi kuphela njengesenzo sokugcina.
Izinkomba zenqubo zingahluka kakhulu:
- I-MRI yenhliziyo nemikhumbi ye-coronary, isibonelo, iqondiswa nge-pericarditis, ukungalungi kokuzalwa, ukushaya inhliziyo, ngemva kokuhlaselwa yinhliziyo.
- Ngaphezu kwalokho, kunconywa ukuba uhlole izitsha ze-cerebral ngekhanda elivame ukwanda, isizungu, ukubonakala komsindo ezindlebeni , ukulimala, ischemia.
- Inqubo ye-MRI yezimpahla zemikhawulo engezansi iyoba efanele iziguli ezikhononda ubuhlungu, ubuthakathaka kanye nokuphelelwa amandla emilenzeni. Futhi kulabo ababhekene nezifo ezingapheli ze-arteries, izibungu, izilonda.
I-MRI yemithambo yegazi ibonisani?
Ngenxa yokuhlolwa, lochwepheshe uthola umbiko ocacile, onolwazi olumayelana nokuziphatha kwezimpahla. Ngisho nezinguquko ezincane zingacatshangelwa ezithombeni eziqedile.
Ngosizo lwe-MRI angiography yalezi zitsha zingabonakala:
- aneurysms ;
- ama-neoplasms amahle futhi amabi;
- i-branching ye-vascular pathologically;
- i-microinsults;
- i-foci yezilonda ze-vascular;
- izimbangela zokuphazamiseka kwegazi.
Inqubo ayidingi ukulungiselela okukhethekile. Into kuphela - ngaphambi kokuba ucwaningo luzodinga ukususa zonke izesekeli eziyigugu nezensimbi. Uma kungenjalo, umphumela wesifundo ngeke usuthembeke.