Ni iki cyitwa SPECT Scan? Intego, Uburyo & Ibivamo

SPECT scan ni ubwoko bwihariye bwo gupima amashusho yerekana uko amaraso atembera mu ngingo zawe n'imitsi yawe. Bitekereze nk'ikinamico irambuye y'imikorere y'imbere mu mubiri wawe, aho kuba ifoto nk'uko bisanzwe kuri X-ray isanzwe.

Ubu buryo bworoshye bukoresha umubare muto w'ibikoresho bya radioaktif kugirango habeho amashusho ya 3D y'ubwonko bwawe, umutima, amagufwa, cyangwa izindi ngingo. Aya mashusho afasha abaganga kureba niba utwo turere turimo kubona amaraso ahagije kandi akora neza.

Ni iki SPECT scan aricyo?

SPECT isobanura Single Photon Emission Computed Tomography. Ni isuzuma ry'imiti ya nikleyeri ikurikirana itembera ry'amaraso n'ibikorwa mu ngingo zawe ukoresheje umubare muto w'ibintu bya radioaktif.

Mugihe cyo gupima, uzahabwa inshinge y'ibi bintu, bigenda mu maraso yawe. Kamera idasanzwe ikora hanyuma izenguruka umubiri wawe, ifata amashusho ku mpande zitandukanye kugirango habeho amashusho arambuye ya 3D.

Ibyo bikoresho bya radioaktif bifite umutekano rwose kandi biva mu mubiri wawe mu buryo busanzwe muminsi mike. Umubare w'imirasire wakira usa n'uwo wakira mu bindi bipimo by'ubuvuzi bisanzwe.

Kuki SPECT scan ikorwa?

Abaganga bakoresha SPECT scan kugirango basuzume ibibazo bishobora kurenganywa n'ibindi bipimo. Ubu buryo bwo gupima amashusho bufasha cyane mugusuzuma ibibazo bitera itembera ry'amaraso n'imikorere y'ingingo.

Muganga wawe ashobora kugusaba SPECT scan niba urimo guhura n'ibimenyetso byerekana ibibazo by'ubwonko bwawe, umutima, cyangwa amagufwa. Iki kizamini gishobora kugaragaza ahantu hatabonye amaraso ahagije cyangwa hatari gukora nkuko bikwiye.

Izi ni zo mpamvu nyamukuru abaganga bategeka SPECT scan:

• Ibibazo byo mu bwonko nka demance, indwara ya Alzheimer, cyangwa indwara zifata imitsi yo mu bwonko
• Ibibazo by'umutima birimo indwara y'imitsi y'umutima cyangwa kwangirika kw'umutima biturutse ku gitero cy'umutima
• Udukoko twanduye mu magufa, amagufa yavunitse, cyangwa kanseri yaguye mu magufa
• Ududuko tw'amaraso mu muhogo cyangwa ibibazo byo guhumeka
• Ibibazo by'imikorere y'umwijima cyangwa impyiko
• Ibibazo bya tiroyide
• Ibibazo bya paratiroyide

Ibyuma bya SPECT bifite akamaro cyane kuko bishobora kugaragaza ibibazo by'imikorere kabone n'iyo urugingo rugaragara neza ku zindi nyandiko zigaragaza ishusho. Ibi bituma bifite akamaro cyane mu kumenya hakiri kare indwara nyinshi.

Ni iki gikorerwa mu gikorwa cyo gukoresha SPECT?

Uburyo bwo gukoresha SPECT buroroshye kandi ntibubabaza. Ibyuma byinshi bifata iminota iri hagati ya 30 n'amasaha 2, bitewe n'igice cy'umubiri wawe kigenzurwa.

Ibi nibyo bibaho mugihe cya SPECT:

1. Uhabwa urushinge ruto rw'umuti ufite imirasire mu uruhande rw'akaboko kawe
2. Utegerezwa iminota 15 kugeza ku masaha 4 kugirango uwo muti wimuke mu mubiri wawe
3. Uryama wihagaze ku meza yuzuye ibikoresho byoroshye byinjira mu cyuma gipima
4. Icyuma kizenguruka kikugereranya, gifata amafoto aturutse impande nyinshi
5. Bishobora kukugora guhindura imyanya cyangwa ugakenera ibindi bipimo byongereweho

Uko guterwa urushinge bimeze nk'urundi rwo guterwa, kandi ntuzumva umuti ufite imirasire wimuka mu mubiri wawe. Gupima ubwabyo ntibibabaza na gato, nubwo uzaba ukeneye kwihanganira kuguma ahantu hamwe kugirango ubone amashusho asobanutse.

Ibyuma bimwe bya SPECT bisaba imyiteguro yihariye cyangwa ibizamini byo gushyira umuntu mu gihirahiro. Ku bipimo by'umutima, ushobora gukora imyitozo ngororamubiri ku cyuma cyangwa ugahabwa imiti kugirango bigere ku myitozo ngororamubiri mbere yo guterwa urushinge.

Ni gute witegura gukoresha SPECT?

Imyiteguro yo gukoresha SPECT biterwa n'igice cy'umubiri wawe kigenzurwa. Ibyuma byinshi bisaba imyiteguro mike, ariko gukurikiza amabwiriza neza bifasha kugira ngo ubone ibisubizo by'ukuri.

Itsinda ryawe ryo kwita ku buzima rizagutanga amabwiriza yihariye ashingiye ku bwoko bwa scan yawe. Muri rusange, urashobora kurya uko bisanzwe kandi ugafata imiti yawe isanzwe keretse ubwiwe ibindi.

Ibi nibyo ushobora gukora mbere ya scan yawe:

• Irinda caffeine mu masaha 12-24 mbere ya scan y'umutima
• Gu stop imiti imwe y'umutima niba ubwiwe na muganga wawe
• Kwambara imyenda yoroshye, yagutse idafite zipper cyangwa buto by'icyuma
• Kuva mu mutwe impeta, amasaha, n'ibindi bintu byose by'icyuma
• Menyesha muganga wawe niba utwite cyangwa wonka
• Bwira itsinda ryawe ryo kwita ku buzima ku bijyanye n'imiti cyangwa ibyongerera imbaraga urimo gufata

Kuri scan z'amagufa, uzakenera kunywa amazi menshi nyuma yo guterwa urushinge kugirango rufashe gukuramo tracer muri sisitemu yawe. Scan z'ubwonko zirashobora gusaba ko wirinda inzoga n'imiti imwe muminsi cyangwa ibiri mbere.

Ni gute usoma ibisubizo byawe bya SPECT scan?

Ibisubizo byawe bya SPECT scan bizerekana ahantu hakora neza n'ahakora nabi mumashusho yuzuye amabara, arambuye. Ahantu hari urujya n'uruza rw'amaraso rumeze neza bigaragara neza, mugihe ahantu hari urujya n'uruza rw'amaraso rwagabanutse bigaragara byijimye cyangwa bifite amabara atandukanye.

Umuhanga mu buvuzi bw'ibinyukuri azasesengura amashusho yawe akandika raporo irambuye kuri muganga wawe. Ubu buryo busanzwe bufata iminsi 1-2 yakazi, nubwo ibisubizo byihutirwa bishobora kuboneka mbere.

Muganga wawe azasobanura icyo ibisubizo bisobanuye kubijyanye n'ibihe byawe byihariye. Ibisubizo bisanzwe byerekana ikwirakwizwa ryingana rya tracer mumubiri wose urimo kwigwa, bigaragaza urujya n'uruza rw'amaraso rumeze neza n'imikorere.

Ibisubizo bidasanzwe birashobora kwerekana:

• Ahantu hari urujya n'uruza rw'amaraso rwagabanutse (bigaragara nk'ahantu hijimye cyangwa hakonje)
• Ahantu hari ibikorwa byiyongereye (bigaragara nk'ahantu heza cyangwa hashyushye)
• Ikwirakwizwa ridahwitse rya tracer
• Imitsi yaburiwe cyangwa yangiritse

Wibuke ko ibisubizo bidasanzwe bidahora bisobanura ko ufite uburwayi bukomeye. Muganga wawe azatekereza ku bimenyetso byawe, amateka yawe y'ubuvuzi, n'ibindi bisubizo by'ibizamini kugira ngo akore isuzuma ryukuri.

Ni ibihe bintu byongera ibyago byo gukenera SPECT scan?

Ibintu bimwe na bimwe byongera amahirwe yawe yo gukenera SPECT scan kugira ngo isuzume cyangwa ikurikirane. Ibi bintu byongera ibyago bitandukanye bitewe n'uburwayi buri gukorwaho iperereza.

Kuri SPECT scans zijyanye n'ubwonko, ibintu byongera ibyago birimo imyaka irenga 65, amateka y'umuryango ya dementia, ibibazo byo kwibuka, impinduka zidasobanutse z'imyitwarire, cyangwa indwara zifata ubwonko. Ibyago byo gukomereka ku mutwe n'ibintu bimwe na bimwe bya genetike nabyo byongera gukenera amashusho y'ubwonko.

SPECT scans zijyanye n'umutima zikunze gukoreshwa cyane niba ufite:

• Urubavu rubabaza cyangwa guhumeka bigoranye
• Umubyimba mwinshi cyangwa diyabete
• Amateka y'umuryango ya indwara z'umutima
• Urugero rwo hejuru rwa cholesterol
• Amateka yo kunywa itabi
• Umutima wigeze guhagarara cyangwa kubagwa umutima

Gusuzuma amagufa bishobora gukenerwa niba ufite ububabare bw'amagufa butasobanutse, amateka ya kanseri, cyangwa gukeka ko amagufa yanduye. Muganga wawe azemeza niba SPECT scan ikwiriye hashingiwe ku bintu byawe byongera ibyago n'ibimenyetso.

Ni izihe ngaruka zishoboka za SPECT scans?

SPECT scans muri rusange ni nziza cyane hamwe n'ibibazo bike. Umubare w'imirasire uhabwa ni muto kandi ufatwa nkutekanye kubantu benshi, kimwe n'izindi igeragezwa risanzwe ryo gushushanya mu buvuzi.

Ingaruka zikomeye ni gake cyane, ariko ni ngombwa kumenya icyo witegura. Abantu benshi ntibagira ingaruka na zimwe na zimwe zituruka kuri iyi nzira.

Ingaruka zishoboka ariko zidasanzwe zirimo:

• Kugira allergie ku kintu gishyirwa mu mubiri gifite imirasire (gake cyane)
• Gukomeretsa cyangwa kubabara ahantu batera urushinge
• Guhora uhangayitse cyangwa gutinya mu gihe cyo gusuzuma
• Ibisubizo byiza cyangwa bibi bya kimwe gikeneye ibindi bizamini

Umuti w'imirasire usohoka mu mubiri wawe mu buryo busanzwe unyuze mu nkari no mu myanda mu minsi mike. Kunywa amazi menshi nyuma yo gupimwa bifasha kuyasohora vuba.

Abagore batwite bagomba kwirinda ibizamini bya SPECT keretse bibaye ngombwa cyane, kuko imirasire ishobora gukomeretsa umwana ukiri mu nda. Ababyeyi bonsa bashobora gukenera kuvoma amata bakayajugunya mu masaha 24-48 nyuma yo gupimwa.

Ni ryari nkwiriye kubona umuganga ku bijyanye n'ibisubizo bya SPECT?

Ugomba gukurikiranwa n'umuganga wawe mu gihe ibisubizo byawe bibonetse, akenshi mu minsi mike nyuma yo gupimwa. Ntukegere gutegereza ibimenyetso biteye inkeke ngo bigaragare niba utarabyumvise ku bijyanye n'ibisubizo byawe.

Umuganga wawe azategura gahunda yo gusuzuma ibisubizo byawe n'intambwe zikurikira zikenewe. Iki kiganiro ni ingenzi kabone n'iyo ibisubizo byawe bisanzwe, kuko bifasha kwirinda indwara zimwe na zimwe.

Vugana n'umuganga wawe vuba niba ubonye ibimenyetso bidasanzwe nyuma yo gupimwa, nk'ububabare bukomeye ahantu batera urushinge, isesemi ihoraho, cyangwa ibimenyetso byo kwibasirwa n'umubiri nk'uruhu rurya cyangwa guhumeka bigoye.

Ugomba kandi kuvugana niba ufite ibibazo ku bijyanye n'ibisubizo byawe cyangwa ukeneye ibisobanuro ku byo bisobanuye ku buzima bwawe. Itsinda ryawe ry'ubuvuzi rirahari kugira ngo rigufashe gusobanukirwa icyo urwaye n'uburyo bwo kuvurwa.

Ibikunze kubazwa ku bijyanye n'ibizamini bya SPECT

Q.1 Ese igizamini cya SPECT ni cyiza mu gusuzuma uburwayi bwo mu mutwe?

Yego, ibizamini bya SPECT ni ibikoresho byiza mu gusuzuma uburwayi bwo mu mutwe n'izindi ndwara zo mu bwonko. Bishobora kugaragaza impinduka mu mikorere y'amaraso mu bwonko n'imikorere y'ibimenyetso byerekana ubwoko butandukanye bw'uburwayi bwo mu mutwe.

Ibizamini bya SPECT bishobora gutandukanya indwara ya Alzheimer, uburwayi bwo mu mutwe buterwa n'imitsi y'amaraso, n'izindi ndwara zo mu mutwe. Bifasha cyane iyo ibindi bizamini bitagaragaza neza cyangwa iyo kumenya kare ari ingenzi mu gutegura uburyo bwo kuvura.

Q.2 Ese umuti w'imirasire ukoreshwa mu bizamini bya SPECT utera kanseri?

Oya, umubare muto w'ibintu bifite imirasire bikoreshwa muri SPECT ntibitera kanseri. Imirasire ihunguka ni mito kandi ingana n'iyo wakira mu buryo busanzwe mu mezi menshi.

Inyungu zo kumenya indwara neza ziruta cyane ibyago bito by'imirasire. Ibyo bikoresho byateguwe byihariye kugira ngo bibe byiza kandi bive mu mubiri wawe vuba binyuze mu buryo busanzwe bwo gusohora imyanda.

Q.3 Mbese nshobora gutwara imodoka nyuma ya SPECT?

Yego, urashobora gutwara imodoka nyuma ya SPECT nyinshi. Iki gikorwa ntigihindura ubushobozi bwawe bwo gutwara imodoka cyangwa gukoresha imashini, kandi urashobora gusubira mu bikorwa bisanzwe ako kanya.

Ariko, niba wakiriye imiti igabanya ubwoba cyangwa wakoze igeragezwa ryo guhangana n'umunaniro nk'igice cyo gupima kwawe, ushobora gukenera umuntu wo kukujyana mu rugo. Itsinda ryawe ry'ubuvuzi rizakumenyesha niba ibi bireba uko ubuzima bwawe bumeze.

Q.4 Nkeneye gutegereza igihe kingana iki hagati ya SPECT?

Igihe cyo gutegereza hagati ya SPECT giterwa n'ubwoko bwo gupima n'uburwayi bwawe. Abantu benshi bashobora kugira SPECT indi mu byumweru bike niba bibaye ngombwa mu buvuzi.

Muganga wawe azatekereza ku ngaruka ziterwa n'imirasire n'ubuzima bwawe igihe ategura gupima kugaruka. Kugenzura buri gihe, gupima bikunze gukorwa nyuma y'amezi menshi.

Q.5 SPECT yishyurwa na assurance?

Amategeko menshi ya assurance yishyura SPECT iyo ari ngombwa mu buvuzi kandi yategetswe na muganga wawe. Ubwishyu buterwa na gahunda yawe ya assurance n'impamvu yo gupima.

Buri gihe ni byiza kuganira n'umuguzi wawe wa assurance mbere yo gutegura gupima kwawe kugira ngo usobanukirwe n'ibishobora gutwara amafaranga cyangwa ibisabwa mbere yo kwemezwa.