Niba umuntu yakomeretse mugihe akora siporo, umuganga we azategeka X-ray. MRI irashobora gukenerwa niba ikabije. Nyamara, abarwayi bamwe bahangayikishijwe cyane nuko bakeneye cyane umuntu ushobora gusobanura birambuye icyo ubu bwoko bwikizamini bukubiyemo nicyo bashobora kwitega.
Birumvikana, ikibazo icyo ari cyo cyose cyita ku buzima gishobora kugutera guhangayika no guhagarika umutima. Ukurikije ikibazo, itsinda ryita kumurwayi rishobora gutangirana na scan yerekana amashusho nka X-ray, ikizamini kidafite ububabare gikusanya amashusho yimiterere mumubiri. Niba hari amakuru menshi akenewe - cyane cyane kubyerekeye ingingo zimbere cyangwa imyenda yoroshye - MRI irashobora gukenerwa.
MRI, cyangwa magnetic resonance imaging, ni tekinike yo kuvura yubuvuzi ikoresha imirima ya magneti hamwe numurongo wa radio kugirango ukore amashusho arambuye yingingo ninyama mumubiri.
Abantu bakunze kugira imyumvire myinshi nibibazo iyo babonye MRI. Dore ibibazo bitanu byambere abantu bibaza hafi buri munsi. Twizere ko ibi bigufasha kumva icyo ugomba gutegereza mugihe ufite ikizamini cya radiologiya.
1. Ibi bifata igihe kingana iki?
Hariho impamvu nyinshi zituma ibizamini bya MRI bifata igihe kirenze X-ray na CT scan. Ubwa mbere, electromagnetism ikoreshwa mugukora aya mashusho. Turashobora kugenda byihuse nkuko imibiri yacu ikoreshwa. Icya kabiri, ikigamijwe ni ugukora amashusho meza ashoboka, bivuze cyane cyane umwanya munini imbere muri scaneri. Ariko gusobanuka bivuze ko abahanga mu bya radiologue bashoboye kumenya neza patologiya neza mumashusho yacu kuruta mumashusho yaturutse mubindi bigo.
2.Kuki abarwayi bagomba guhindura imyenda yanjye bagakuraho imitako yanjye?
Imashini za MRI zifite magnesi zidasanzwe zitanga ubushyuhe kandi zigakora umurima ukomeye wa magneti, bityo rero ni ngombwa kugira umutekano. Imashini zishobora gukurura ibintu bya ferrous, cyangwa birimo ibyuma, mumashini n'imbaraga nyinshi. Ibi birashobora kandi gutuma imashini izunguruka kandi igahinduranya imirongo ya magnesi. Ibintu bidafite imbaraga nka aluminium cyangwa umuringa bizatanga ubushyuhe rimwe muri scaneri, bishobora gutera umuriro. Hari aho imyenda yatwitse. Kugira ngo hirindwe ikibazo icyo ari cyo cyose, turasaba abarwayi bose guhindura imyenda yemewe n’ibitaro no gukuramo imitako yose nibikoresho byose nka terefone ngendanwa, ibyuma byumva n’ibindi bintu mu mubiri.
3.Umuganga wanjye ati uwatewe ni umutekano. Kuki amakuru yanjye akenewe?
Kugirango umutekano wa buri murwayi numutekinisiye, ni ngombwa kumenya niba ibikoresho bimwe na bimwe, nka pacemakers, ibitera imbaraga, clips, cyangwa ibishishwa, byatewe mumubiri. Ibi bikoresho akenshi bizana na generator cyangwa bateri, bityo hakenewe urwego rwumutekano rwinshi kugirango harebwe ko ntakibazo kibangamira imashini, ubushobozi bwayo bwo kubona amashusho yukuri, cyangwa ubushobozi bwo kukurinda umutekano. Mugihe tuzi ko umurwayi afite igikoresho cyatewe, tugomba guhindura uburyo scaneri ikora dukurikije amabwiriza yabakozwe. By'umwihariko, tugomba kwemeza ko abarwayi bashobora gushyirwa neza imbere ya 1.5 Tesla (1.5T) cyangwa scaneri ya Tesla (3T). Tesla nigice cyo gupima imbaraga za magnetique. Isuzuma rya MRI rya Mayo Clinic riraboneka muri 1.5T, 3T, na 7 Tesla (7T). Abaganga bagomba kandi kwemeza ko igikoresho kiri muburyo bwa "MRI umutekano" mbere yo gutangira scan. Niba umurwayi yinjiye mubidukikije bya MRI adafashe ingamba zose z'umutekano, ibikoresho birashobora kwangirika cyangwa gutwikwa bishobora kubaho cyangwa umurwayi ashobora gutungurwa.
4.Ni izihe nshinge, niba zihari, umurwayi azahabwa?
Abarwayi benshi bahabwa inshinge zamakuru atandukanye, zikoreshwa mugufasha kuzamura amashusho. (Itangazamakuru ritandukanye risanzwe ryinjizwa mumubiri wumurwayi ukoresheje aumuvuduko ukabije wo gutandukanya itangazamakuru. Bikunze gukoreshwa gutandukanya itangazamakuru ryatewe inshinge zirimoCT inshinge imwe, CT inshinge ebyiri, Injiza ya MRI, naAngiografiya itera umuvuduko mwinshi) Ubusanzwe inshinge zikorwa mumitsi kandi ntizitera ingaruka cyangwa gutwikwa. Byongeye kandi, ukurikije ikizamini cyakozwe, abarwayi bamwe bashobora guhabwa inshinge yumuti witwa glucagon, izafasha kugabanya umuvuduko winda yinda kugirango amashusho asobanutse neza.
5. Ndi claustrophobic. Byagenda bite niba numva nta mutekano cyangwa ntorohewe mugihe cy'ikizamini?
Hano hari kamera imbere ya MRI kugirango umutekinisiye abashe gukurikirana umurwayi. Byongeye kandi, abarwayi bambara na terefone kugirango bumve amabwiriza kandi bavugane nabatekinisiye. Niba abarwayi bumva batamerewe neza cyangwa bahangayitse igihe icyo aricyo cyose mugihe cyikizamini, barashobora kuvuga kandi abakozi bazagerageza kubafasha. Byongeye kandi, kubarwayi bamwe, hashobora gukoreshwa sedation. Niba umurwayi adashoboye kwipimisha MRI, umuganga wa radiologue hamwe numuganga wohereje umurwayi bazagisha inama kugirango bamenye niba ikindi kizamini gikwiye.
6.Ni ngombwa ko ubwoko bwikigo busurwa kugirango ubone scan ya MRI.
Hariho ubwoko butandukanye bwa scaneri, bushobora gutandukana ukurikije imbaraga za rukuruzi zikoreshwa mugukusanya amashusho. Mubisanzwe dukoresha scaneri 1.5T, 3T na 7T. Bitewe nuko umurwayi akeneye ndetse nigice cyumubiri gisuzumwa (ni ukuvuga ubwonko, umugongo, inda, ivi), scaneri yihariye irashobora kuba nziza kugirango urebe neza anatomiya yumurwayi no kumenya indwara.
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LnkMed itanga ibicuruzwa na serivisi kubijyanye na radiologiya yinganda zubuvuzi. Itandukaniro rinini ryumuvuduko ukabije wa siringi yatejwe imbere kandi ikorwa nisosiyete yacu, harimoCT inshinge imwe,CT inshinge ebyiri,Injiza ya MRInaangiografiya itandukanye itangazamakuru, yagurishijwe kugeza kuri 300 mu gihugu no hanze yacyo, kandi yatsindiye ishimwe ryabakiriya. Muri icyo gihe, LnkMed itanga kandi inshinge zifasha hamwe nigituba nkibikoreshwa mubirango bikurikira: Medrad, Guerbet, Nemoto, nibindi, hamwe ningutu zingutu, ibyuma bya ferromagnetic nibindi bicuruzwa byubuvuzi. LnkMed yamye yemera ko ubuziranenge aribwo shingiro ryiterambere, kandi yagiye ikora cyane kugirango itange abakiriya ibicuruzwa na serivisi nziza. Niba ushaka ibicuruzwa byerekana amashusho yubuvuzi, ikaze kugisha inama cyangwa kuganira natwe.
Igihe cyo kohereza: Gicurasi-08-2024
