Mugihe tujya mubitaro, umuganga azaduha ibizamini byo gufata amashusho ukurikije ibikenewe, nka MRI, CT, firime X-ray cyangwa Ultrasound. MRI, magnetic resonance imaging, bita "magnetic magnetic", reka turebe icyo abantu basanzwe bakeneye kumenya kuri MRI.
Muri MRI hari imirase?
Kugeza ubu, MRI ni ishami ryonyine rya radiologiya ridafite ibikoresho byo gusuzuma imirasire, abasaza, abana n'abagore batwite barashobora gukora. Mugihe X-ray na CT bizwi ko bifite imirasire, MRI ifite umutekano.
Kuki ntashobora gutwara ibyuma na magnetiki kumubiri wanjye mugihe cya MRI?
Umubiri nyamukuru wimashini ya MRI urashobora kugereranwa na rukuruzi nini. Ntakibazo cyaba imashini ifunguye cyangwa idafunguwe, umurima munini wa magneti nimbaraga nini za magnetiki yimashini bizahoraho. Ibintu byose byuma birimo ibyuma, nkibipapuro byimisatsi, ibiceri, umukandara, pin, amasaha, urunigi, impeta nindi mitako n imyenda, biroroshye kunyunywa. Ibikoresho bya magneti, nk'amakarita ya magneti, amakarita ya IC, pacemakers, kumva sida, terefone zigendanwa n'ibindi bikoresho bya elegitoronike, byoroshye cyangwa byangiritse. Kubwibyo, abandi bantu baherekeza hamwe nabagize umuryango ntibagomba kwinjira mucyumba cyo gusikana batabiherewe uruhushya nabakozi bo kwa muganga; Niba umurwayi agomba guherekezwa na escort, bagomba kumvikana nabakozi bo mubuvuzi kandi bagategurwa bakurikije ibisabwa nabaganga, nko kutazana terefone zigendanwa, urufunguzo, igikapu nibikoresho bya elegitoronike mubyumba byo gusikana.
Ibintu byuma nibikoresho bya magneti byanyunyujwe nimashini za MRI bizagira ingaruka zikomeye: icya mbere, ubwiza bwibishusho buzagira ingaruka zikomeye, naho icya kabiri, umubiri wumuntu uzakomereka byoroshye kandi imashini yangirika mugihe cyo kugenzura. Niba icyuma cyatewe mumubiri wumuntu cyinjijwe mumashanyarazi, umurima ukomeye wa magneti urashobora gutuma ubushyuhe bwatewe bwiyongera, ubushyuhe bukabije ndetse no kwangirika, kandi umwanya watewe mumubiri wumurwayi urashobora guhinduka, ndetse biganisha no kurwego rutandukanye rwa gutwika aho umurwayi yatewe, bishobora gukomera nkicyiciro cya gatatu cyaka.
MRI irashobora gukorwa hakoreshejwe amenyo?
Abantu benshi bafite amenyo bahangayikishijwe no kutabona MRI, cyane cyane abantu bakuze. Mubyukuri, hariho ubwoko bwinshi bw amenyo, nk amenyo yimitsi hamwe n amenyo yimukanwa. Niba ibikoresho by'amenyo atari ibyuma cyangwa titanium, ntabwo bigira ingaruka nke kuri MRI. Niba amenyo arimo ibyuma cyangwa magnetiki, nibyiza kubanza gukuramo amenyo akora, kuko byoroshye kwimuka mumashanyarazi kandi bikagira ingaruka kumiterere yubugenzuzi, nabyo bizabangamira umutekano wabarwayi; Niba ari amenyo ahamye, ntugahangayike cyane, kuko amenyo ahamye ubwayo ntazimuka, ibihangano bivamo ni bito. Kurugero, gukora ubwonko MRI, amenyo ateganijwe agira ingaruka runaka kuri firime (ni ukuvuga ishusho) yafashwe, kandi ingaruka ni nto, mubisanzwe ntabwo bigira ingaruka kubisuzuma. Ariko, niba igice cyikizamini kibaye mumwanya w amenyo, biracyafite ingaruka zikomeye kuri firime, kandi ibi bintu ni bike, kandi abaganga bakeneye kubazwa aho byabereye. Ntureke kurya kubera gutinya kuniga, kuko udakora MRI kuko ufite amenyo yagenwe.
Kuki numva nshyushye kandi ibyuya mugihe cya MRI?
Nkuko twese tubizi, terefone zigendanwa zizaba zishyushye gato cyangwa zishyushye nyuma yo guhamagara, kurubuga rwa interineti cyangwa gukina imikino igihe kirekire, ibyo bikaba biterwa no kwakira no kohereza ibimenyetso kenshi biterwa na terefone zigendanwa, nabantu bahura na MRI ni nka terefone zigendanwa. Abantu bakomeje kwakira ibimenyetso bya RF, ingufu zizarekurwa mubushyuhe, bityo bazumva bishyushye gato kandi bagabanye ubushyuhe binyuze mubyuya. Kubwibyo, kubira ibyuya mugihe cya MRI nibisanzwe.
Kuki hari urusaku rwinshi mugihe cya MRI?
Imashini ya MRI ifite igice cyimbere cyitwa "gradient coil", gitanga imiyoboro ihora ihindagurika, kandi guhinduranya gukabije kwumuyaga biganisha ku guhindagurika kwinshi kwa coil, bitanga urusaku.
Kugeza ubu, urusaku ruterwa n’ibikoresho bya MRI mu bitaro muri rusange ni décibel 65 ~ 95, kandi uru rusaku rushobora kwangiza bimwe mu byumva by’abarwayi iyo bakiriye MRI badafite ibikoresho byo gukingira ugutwi. Niba amatwi akoreshwa neza, urusaku rushobora kugabanuka kugera kuri décibel 10 kugeza 30, kandi muri rusange nta byangiza kumva.
Ukeneye "ishoti" kuri MRI?
Hano hari icyiciro cyibizamini muri MRI bita kuzamura scan. Isuzuma ryongerewe rya MRI risaba gutera inshinge z'imiti abahanga mu bya radiyo bita "agent agent", cyane cyane imiti itandukanye irimo "gadolinium." Nubwo impanuka ziterwa na gadolinium itandukanya ibintu biri hasi, kuva kuri 1.5% kugeza 2,5%, ntibikwiye kwirengagizwa.
Ingaruka mbi ziterwa na gadolinium zirimo kuzunguruka, kubabara umutwe byigihe gito, isesemi, kuruka, guhubuka, guhungabana uburyohe, nubukonje aho batewe inshinge. Umubare w'ingaruka zikomeye ziterwa ni nke cyane kandi urashobora kugaragara nka dyspnea, kugabanuka k'umuvuduko w'amaraso, asima ya bronchial, indwara yo mu bihaha, ndetse no gupfa.
Benshi mu barwayi bafite ingaruka mbi zikomeye bafite amateka yindwara zubuhumekero cyangwa indwara ya allergique. Ku barwayi bafite ikibazo cyo kubura impyiko, imiti itandukanye ya gadolinium irashobora kongera ibyago byo kwandura fibrosis. Kubwibyo, ibikoresho bya gadolinium bihabanye kubantu bafite imikorere mibi yimpyiko. Niba wumva utameze neza mugihe cya MRI cyangwa nyuma yacyo, menyesha abakozi bo kwa muganga, unywe amazi menshi, kandi uruhuke iminota 30 mbere yo kugenda.
LnkMedyibanda ku iterambere, gukora no gutanga umusaruro wumuvuduko ukabije wa agent injetcors nibikoresho bikoreshwa mubuvuzi bikwiranye ninshinge zikomeye zizwi. Kugeza ubu, LnkMed yashyize ahagaragara ibicuruzwa 10 bifite uburenganzira bwubwenge bwigenga bwuzuye ku isoko, harimoCT inshinge imwe, CT inshinge ebyiri, Injiza DSA, Injiza ya MRI, kandi bihujwe n'amasaha 12 ya siringi ya pipe nibindi bicuruzwa byo mu rugo byujuje ubuziranenge, muri rusangeibipimo ngenderwaho bigeze ku rwego mpuzamahanga rwo mu rwego rwa mbere, kandi ibicuruzwa byagurishijwe muri Ositaraliya, Tayilande, Burezili, ndetse no mu bindi bihugu. Zimbabwe n'ibindi bihugu byinshi.LnkMed izakomeza gutanga ibicuruzwa byujuje ubuziranenge mu bijyanye no gufata amashusho y’ubuvuzi, kandi iharanira kuzamura ireme ry’ubuzima n’ubuzima bw’abarwayi. Ikibazo cyawe kiremewe.
Igihe cyo kohereza: Werurwe-22-2024
