Utinya gupimwa na MRI? Reka tubiganireho mu magambo yoroshye (Magnetic Resonance Imaging)

Iyo muganga wawe akubwiye ko ufata MRI scan, ushobora kumva ufite ubwoba kandi ukagira ubwoba. 'Iki ni iki? Bizababaza? Ese ngomba kujya mu mashini nini?' Ushobora kuba ufite ibibazo byinshi mu mutwe wawe. Ariko ntugire ubwoba. MRI ni ikizamini cy'ingenzi cyane, kidatera ububabare gishobora gufasha gusuzuma indwara nyinshi. Uyu munsi, tuzaganira kuri byose mu buryo bworoshye cyane.

Mu magambo make, MRI ni iki?

MRI (Magnetic Resonance Imaging) ni ikizamini kidababaza gikoresha rukuruzi ikomeye, imiraba ya radiyo, na mudasobwa kugira ngo hakorwe amashusho asobanutse neza y’ingingo n’ibindi bice by’umubiri wawe.

Kubera ko idakoresha X-rays, abaganga bakunze gutanga inama yo gupima MRI ku bantu bakeneye gupima kenshi, cyane cyane abakurikirana indwara zifitanye isano n’ubwonko.

Hari ubwoko bubiri bw'imashini za MRI - Zifunguye n'izifunze.

Niba uri umuntu ushobora kuba ufite claustrophobia, ibi ni ngombwa kubimenya.

• MRI Ifunguye: Iyi mashini ifite rukuruzi ebyiri hejuru no hepfo. Umwanya ugomba kuryamaho urafunguye ku mpande zombi, bityo ntukumva ufunze. Ibi ni byiza ku bantu batinya ahantu hafunze. Ariko, amashusho yafashwe n'iyi mashini ashobora kuba adasobanutse neza nk'uko bimeze ku zindi mashini.
• MRI Ifunze: Ubu ni bwo bwoko bukunze kugaragara cyane. Busa nk'umuyoboro w'uruziga. Ujyanwa muri ubu buryo kugira ngo busuzumwe. Ni buto gato, bityo bamwe bashobora kumva batameze neza cyangwa bafite ubwoba iyo bari imbere. Ariko, iyi mashini ishobora gufata amashusho meza kandi asobanutse neza.

Niba utinya ahantu hafunganye, bwira muganga wawe hakiri kare. Nibiba ngombwa, bashobora kuguha imiti igabanya ububabare kugira ngo utuze.

Igipimo cya MRI gifite itandukaniro ni iki?

Ku bijyanye na MRI scan, uzakenera guterwa amazi yihariye (ibintu bitandukanya) mu mutsi uri mu kuboko kwawe. Aya mazi arimo icyuma kidasanzwe cyitwa gadolinium.

Iyo aya mazi yinjiye mu mubiri, ahindura imiterere ya rukuruzi y'ingirabuzimafatizo ziyikikije, bigatuma amashusho arushaho kuba meza. Ni nko kureba ifoto y'umukara n'umweru mu ibara, bigatuma ibintu bimwe na bimwe birushaho kugaragara neza.

Izi contrast fluids muri rusange ni nziza. Nubwo ingaruka mbi zishobora kubaho, indwara zikomeye ntizikunze kubaho.

Ni irihe tandukaniro riri hagati ya MRI na CT scan?

Abantu benshi batera urujijo kuri izi scan ebyiri. Reka turebere hamwe itandukaniro rikomeye riri hagati yazo.

Ni iki gishobora kugaragara ukoresheje MRI scan?

MRI ishobora kubona neza n'utundi duto tw'umubiri. Urugero:

• Ubwonko bwawe n'imitsi ibukikije
• Ingingo zo mu gituza no mu nda (nk'umutima, umwijima, impyiko, urwagashya, pancreas)
• Urugingo rw'ibere
• Uruti rw'umugongo n'umugongo
• Ibice byo mu kibuno (nk'uruhago, nyababyeyi, udusabo tw'intanga, prostate gland)
• Imitsi y'amaraso
• Uduce tw'umurabyo (lymph nodes)

Ni ryari hakenewe MRI?

Umuganga ashobora kukugira inama yo gusuzuma indwara zitandukanye cyangwa gukurikirana aho ubuvuzi bugeze.

Ku bibazo bijyanye n'ubwonko n'umugongo

• Imiterere y'ubwonko (Aneurysms)
• Ibibyimba mu bwonko cyangwa mu ruti rw'umugongo
• Kwangirika k'ubwonko cyangwa uruti rw'umugongo bitewe n'impanuka
• Imitsi igoranye
• Indwara z'imitsi nka `Multiple Sclerosis (MS)`
• Igisebe cy'imitsi

Ku bibazo by'umutima (MRI y'umutima)

• Kugenzura imikorere y'ibyumba by'umutima, imiyoboro y'amaraso n'imitsi
• Kubona ibyangiritse ku mutima nyuma yo gurwara indwara y'umutima
• Kugira ngo urebe niba ufite indwara z'umutima wavutse

Ku zindi ngingo z'umubiri

• Kugira ngo umenye utubyimba mu gituza, mu nda, cyangwa mu kibuno
• Indwara nk'indwara y'umwijima (cirrhosis)
• Indwara zo mu mara (indwara ya Crohn, indwara y'ibisebe)
• Ibitagenda neza mu mitsi y'amaraso

Ku magufwa n'ingingo

• Indwara z'amagufwa (osteomyelitis)
• Ibibyimba by'amagufwa
• Ibibazo ku mitsi iri hagati y'imitsi y'uruti rw'umugongo
• Kwangirika kw'ingingo bitewe n'impanuka

Ese gupima MRI ni byiza?

Yego, gupima MRI muri rusange ni ikizamini cyizewe cyane.

Ariko hari ibintu bike ugomba kwitondera:

• Ibikoresho by'icyuma: Nubwo rukuruzi ikomeye iri muri MRI idafite ingaruka mbi kuri wewe, ishobora kugira ingaruka ku bikoresho bimwe na bimwe by'icyuma biri mu mubiri wawe. Urugero, pacemaker ishobora gukora nabi cyangwa ikava mu mwanya wayo.
• Allergie ku mazi anyuranyije n'imiterere y'urumuri: Hari abantu bashobora kugira allergie iyo amazi anyuranyije n'imiterere y'urumuri. Ariko, izi akenshi ziba ari nto kandi indwara zikomeye ni gake cyane.
• Gutwita: Ubusanzwe, amenyo yo mu bwoko bwa Contrast ntabwo ahabwa abagore batwite kuko bitaramenyekana neza uburyo azagira ingaruka ku mwana.

Ni nde utagomba gupimwa MRI?

Niba ufite kimwe muri ibi bikurikira, ushobora kutabasha gupimwa MRI. Kubwibyo, ugomba kubibwira muganga wawe n'umuhanga mu by'ikoranabuhanga ukora MRI.

• Imashini zikora mu muvuduko w'umutima za kera
• Zimwe mu nganda zitera cochlear
• Ubwoko bumwe na bumwe bw'udupira dukoreshwa mu mitsi y'amaraso yo mu bwonko (udupira twa Aneurysm)
• Ibitera imbaraga mu mitsi
• Pompe z'imiti zashyizwemo

Witegura ute isuzuma rya MRI?

Iki ni cyo gice ugomba kwitaho cyane.

Ibintu ugomba kubwira muganga cyangwa umutekinisiye mbere yo gupimwa:

• Niba ufite implants z'icyuma mu mubiri wawe (urugero: ingingo z'ubukorano).
• Niba ufite igikoresho cy'ikoranabuhanga nka pacemaker cyangwa imashini itera imitsi gukangura.
• Niba ufite ibice by'icyuma (urugero: ibice by'amasasu) biri mu mubiri wawe bivuye ku mpanuka yabanje.
• Niba utwite cyangwa ukeka ko utwite.
• Niba ufite ikibazo cyo gusinzira uryamye ku ruhande iminota 30-60 icyarimwe.
• Niba ufite claustrophobia .

Ibintu udashobora kuzana mu cyumba cyo gushakisha:

Ugomba gukuraho ibi bintu byose mbere yo kubisikana, kuko bishobora gukururwa na rukuruzi y'imashini, bikagushyushya, bikagushyira mu kaga, cyangwa bigatuma amashusho aba meza.

• Imitako yose, amasaha
• Amakarita y'inguzanyo, ibikoresho byo kumva
• Ingofero z'icyuma, imigozi y'imisatsi, zipu mu myenda y'imbere
• Amenyo y'amenyo ashobora gukurwaho
• Ikaramu, isakoshi, indorerwamo z'amaso
• Gutobora umubiri
• Terefone zigendanwa, ibikoresho by'ikoranabuhanga

Ni iki kibaho mu gihe cyo gupima MRI?

Ubusanzwe gupima bifata hagati y'iminota 30 na 50.

1. Ubwa mbere, uzasabwa kwambara umwenda wihariye wahawe n'ibitaro.

2. Hanyuma uzashyirwa ku gitanda gihujwe n'imashini ya MRI. Iki gitanda kizahita cyinjira muri iyo mashini.

3. Imashini ikora urusaku ruto iyo ikora. Ikora urusaku rwo gukanda cyangwa gukanda. Ibi ni ibisanzwe. Bazaguha utumashini two gupfuka amatwi cyangwa ecouteur kugira ngo birinde amatwi yawe.

4. Kugira ngo ubone amafoto meza, ni ngombwa cyane kuguma uhagaze kugeza igihe scan irangiye.

5. Ni ibisanzwe ko igice cy'umubiri gisuzumwa cyumva gishyushye gato.

6. Umukozi ushinzwe tekiniki ahora akwitegereza. Ushobora kuvugana na we. Nanone, uzaba ufite akabuto ko guhamagara ku kuboko kwawe. Niba wumva umerewe nabi, kanda.

Bigenda bite nyuma yo gupimwa?

Niba udahawe umuti wo kugabanya ububabare, ntugomba kuruhuka nyuma yo gupimwa. Ushobora guhita ujya mu rugo ugakora imirimo yawe isanzwe. Ariko, niba uhawe umuti wo kugabanya ububabare, uzakenera gutegereza igihe kugira ngo ingaruka z'umuti zishire. Nanone, hazakenerwa umuntu kuza kugutwara mu rugo.

Umuganga w’indwara z’imirasire azasuzuma amashusho yawe, agutegurire raporo, hanyuma ayoherereze muganga wawe. Hanyuma muganga azagusobanurira amakuru ari muri iyo raporo.