Ese muganga wawe yakubwiye gukora PET scan? Cyangwa wigeze wumva iri zina ahantu runaka? Nyuma yo kuryumva, ushobora kuba warumvise ufite ubwoba kandi ufite amatsiko. 'PET' ni izina rihabwa inyamaswa, kandi ushobora kuba waribajije ubwoko bw'isuzuma iri. Ntugatinye ikintu icyo ari cyo cyose. Uyu munsi, turaganira ku cyo iyi PET scan ari cyo, uko ikorwa, n'icyo ikoreshwa mu buryo bworoshye cyane, mu rurimi ushobora kumva.
Mu magambo make, gupima PET ni iki?
Izina ryuzuye rya PET scan ni Positron Emission Tomography scan . Ariko nta n'umwe muri twe ukoresha iryo zina rirerire, ryitwa PET scan mu magambo ahinnye.
Iki kandi ni ikizamini cyihariye gikoreshwa mu kureba imbere mu mibiri yacu. Ariko gitandukanye gato n'ubundi bwoko bwa scan. Kiduha ishusho y'uko ingingo zacu n'ingingo zacu bikora .
Kuri iki kizamini, ingano nto y'imiti ihumanya kandi ifite uburozi iterwa mu mubiri wawe binyuze mu mitsi. Ibi tubyita radiotracer . Hanyuma, PET scan ikoreshwa kugira ngo irebe uko iyi miti igenda mu mubiri wawe wose.
Tekereza muri ubu buryo. Uturemangingo turwaye mu mibiri yacu, cyane cyane uturemangingo twa kanseri, "dushonje" cyane kurusha uturemangingo tuzima. Ingufu zatwo zikora vuba cyane. Rero iyi radiotracer dutanga (akenshi iba ifatanye n'isukari), utwo turemangingo turwaye "dushonje" tuyifata vuba kandi cyane kurusha uturemangingo tuzima. Ni nk'abana bato barya shokora.
Hanyuma, iyo urebye ukoresheje scanner, ahantu radiotracer yakusanyije byinshi, bisa nkaho "amatara yaka." Abaganga nabo babyita "ahantu hashyushye." Urebye aho hantu hashyushye, ushobora kumenya neza aho ikibazo kiri mu mubiri.
Ni irihe tandukaniro riri hagati ya PET scan, CT na MRI?
Abantu benshi bahura n'urujijo kuri ubwo bwoko butatu bwa scan. Bose uko ari batatu bafata amafoto y'imbere mu mubiri. Ariko uburyo ayo mafoto afatwa n'amakuru tubona muri ayo mafoto biratandukanye rwose. Reka tugerageze kubyumva byoroshye.
| Ubwoko bwa scan | Uko bikora | Ni iki turimo kwerekanwa? (Mu buryo bworoshye) |
|---|---|---|
| Gupima CT (Isuzuma rya mudasobwa) | Imirasire ya X irakoreshwa. | Imiterere y'umubiri. Ni nk'igishushanyo mbonera cy'inyubako. Igaragaza aho ingingo ziri, imiterere yazo, n'ingano yazo. |
| Isuzuma rya MRI (Ishusho ya Magnetic Resonance) | Hakoreshwa magnets zikomeye n'imiraba ya radiyo. | Itanga amashusho asobanutse neza kandi arambuye y’imiterere y’umubiri, cyane cyane ingingo zoroshye. |
| Gupima PET (Positron Emission Tomography) | Hakoreshwa ikintu gikoresha imirasire (Radiotracer). | Imikorere y'umubiri. Igaragaza niba amatara yaka imbere mu nyubako, niba abantu bakora, n'icyumba gikunze gukoreshwa cyane. |
Icy'ingenzi kurushaho, PET scan ishobora kumenya impinduka mu mikorere y'uturemangingo tw'urugingo mbere yuko CT na MRI scan zigaragaza impinduka mu miterere yarwo. Ibi bivuze ko PET scan zifite ubushobozi butangaje bwo kumenya indwara hakiri kare cyane .
Akenshi, abaganga batumiza PET-CT scan kugira ngo babone inyungu z'ubwoko bwombi bwa scan. Ibi bivuze ko PET scan na CT scan bikorwa icyarimwe, ku mashini imwe. Hanyuma dushobora kubona imiterere (kuva kuri CT) n'imikorere (kuva kuri PET) y'umubiri mu ishusho imwe. Ibi bifasha cyane mu gusuzuma neza.
Ni ubuhe bwoko bw'indwara PET scan ireba?
Isuzuma rya PET rishobora gupima imikorere y'ingenzi mu mubiri wacu, nko gutembera kw'amaraso, ikoreshwa rya ogisijeni, ndetse n'imikorere ya glucose. Kubwibyo, rikoreshwa mu gusuzuma indwara zitandukanye.
1. Ku bijyanye na kanseri:
Gupima PET bikoreshwa cyane cyane mu kuvura kanseri.
- Kugira ngo umenye kanseri:Iyo hari ukekwa ko hari uturemangingo twa kanseri dukura ahantu runaka mu mubiri, gupima PET ni ingirakamaro cyane kugira ngo byemezwe. Urugero, kanseri y'ibere, kanseri y'ibihaha, kanseri ya tiroyide, n'ibindi.
- Reba niba kanseri yarakwirakwiriye: Iyo kanseri imaze gupimwa, hashobora gukoreshwa isuzuma rimwe ry'umubiri wose kugira ngo harebwe niba yarakwirakwiriye (yaranduye) mu bindi bice by'umubiri.
- Reba niba urimo witabira kuvurwa: Mu gihe cyo kuvura kanseri (urugero: chemotherapy), gupima PET bikorerwa kugira ngo harebwe niba ubuvuzi burimo kwica uturemangingo twa kanseri kandi bugabanye ikibyimba.
- Reba niba kanseri yagarutse: Ibi binakoreshwa mu kwemeza niba hari amakenga ko kanseri yagarutse nyuma yo kuvura.
- Shaka igitekerezo cy'uko indwara izaba imeze: Abaganga bashobora kandi guhanura uko indwara izaba imeze bareba imikorere ya kanseri.
2. Ku bibazo by'umutima:
- Nyuma yo gurwara indwara y'umutima, reba uburyo imitsi y'umutima yangiritse cyane.
- Menya niba amaraso ajya mu bice bimwe na bimwe by'umutima yagabanutse kandi niba ibyo bice byakungukirwa no kubagwa angioplasty cyangwa kubagwa imitsi y'umutima .
3. Ku ndwara z'ubwonko:
- Reba imikorere y'ibibyimba byo mu bwonko.
- Kugira ngo umenye neza aho indwara y'igicuri itangirira mu bwonko.
- Kumenya impinduka mu mikorere y'ubwonko mu ndwara nka dementia na Alzheimer's .
Ni gute nakwitegura gupimwa PET?
Gupima PET ni uburyo bwo kwivuza hanze y'ibitaro. Ibyo bivuze ko ushobora gutaha uwo munsi. Muganga wawe azaguha amabwiriza nyayo ukeneye. Ariko muri rusange, ugomba kwitonda kuri ibi bintu.
| Icyo gukora | Ibisobanuro n'impamvu |
|---|---|
| Menyesha ibijyanye n'imiti yawe | Bwira muganga wawe imiti yose, vitamine, inyongeramusaruro, na aleriji ufata. |
| Gutwita cyangwa konsa | Niba utekereza ko utwite cyangwa wonsa, ugomba kubibwira muganga wawe. |
| Kwiyiriza ubusa | Muri rusange, ntugomba kurya ikintu icyo ari cyo cyose mu masaha 6 mbere yo kwipimisha. Ushobora kunywa amazi gusa. Niba urwaye diyabete, muganga wawe ashobora guhindura iyi nama. |
| Irinde kafeyine. | Niba ugiye gupimwa umutima, irinde ibintu nk'icyayi, ikawa, na shokora mu masaha 24 mbere yo gupimwa. |
| Imyenda n'imitako | Ambara imyenda ijyanye n'igihe kandi idafite ishingiro. Kuraho ibintu by'icyuma nk'amaherena, imikufi, imiringa, indorerwamo n'amenyo y'amenyo hanyuma ubireke mu rugo. |
| Ubwoba bw'ahantu hafunzwe | Niba wumva utameze neza cyangwa ufite ubwoba iyo ugiye muri scanner (claustrophobia), banza ubwire muganga mbere y'igihe. Ushobora guhabwa umuti muto wo kugufasha kuruhuka. |
Ni iki kibaho mu gihe cyo gupima?
Nujyayo ku munsi wo gupimwa, uzagira uburambe nk'ubu.
1. Guterwa urushinge: Ubwa mbere, umuforomo azatera urushinge rwa radiotracer twavuze (ubusanzwe rwitwa fluorodeoxyglucose (FDG) ) mu mutsi uri mu kuboko kwawe. Nta tandukaniro uzumva iyo rutewe.
2. Isaha imwe yo kuruhuka: Nyuma y'ibyo, uzasabwa kwicara mu ntebe mu cyumba gituje mu gihe cy'isaha imwe. Iki gihe kirakenewe kugira ngo umuti utewe ugende mu mubiri wose kandi winjire mu ngingo n'ingingo bikenewe. Ni ngombwa cyane kuguma utuje muri iki gihe, ntugire icyo ukora cyangwa ngo uvuge cyane. Kuko iyo ugize icyo ukora cyane, radiotracer ishobora kwinjira mu mitsi cyane, ibi bikaba bishobora kugira ingaruka ku bisubizo bya scan.
3. Ku imashini isuzuma:Nyuma y'isaha imwe, uzajyanwa mu cyumba cyo gupima. Uzasabwa kuryama ku meza yo gupima ahujwe n'imashini ipima.
4. Guskana: Igitanda cyinjira buhoro buhoro muri scanner. Imashini isa n'aho ari nini cyane. Usabwa kuguma uhagaze imbere udakora. Kwimuka bishobora gutuma amashusho adakora neza. Ushobora kumva amajwi akanda kandi avuza urusaku aturutse muri mashini mu gihe scan irimo gukorwa. Igikorwa cyose kimara iminota 30.
5. Nyuma yo gupima: Nyuma yo gupima, uzakenera gutegereza igihe gito mu gihe umutekinisiye areba niba amashusho ari meza. Niba byose bimeze neza, ushobora gutaha.
Ikizamini cyose, harimo no guterwa inshinge, kuruhuka no gupimwa, bifata amasaha abiri .
Ese hari ingaruka cyangwa ingaruka mbi kuri ibi?
Abantu benshi bagira ubwoba iyo bumvise ijambo 'radioactive', ariko gupima PET mu by'ukuri ni ikizamini cyizewe cyane.
Ingano y'ibintu bikoresha imirasire muri ibi ni nto cyane. Bisa n'ingano y'imirasire duhura nayo mu buryo busanzwe iyo turi mu rugendo rurerure rw'indege. Nanone, uyu muti ntumara igihe kinini mu mubiri. Uva mu mubiri mu nkari mu masaha make. Niyo mpamvu ari byiza kunywa amazi menshi nyuma yo gupimwa kugira ngo bifashe muri ibi.
Ariko, hari ibihe bike bidasanzwe aho ibyago bishobora kuvuka:
- Ababyeyi batwite n'abonsa: Gupima PET ntibikorwa muri ibi bihe kuko imirasire ishobora kwangiza umwana uri mu nda kandi ishobora kwanduzwa umwana binyuze mu mashereka.
- Allergie: Hari abantu bashobora kugira allergie ku gikoresho cya radiotracer cyangwa irangi ritandukanye rikoreshwa muri PET-CT scan. Ibi ni gake cyane. Ibi nibibaho, itsinda ry’abaganga riba ryiteguye kuguvura ako kanya.
- Diyabete: Abantu barwaye diyabete bashobora kugira impinduka mu buryo umubiri winjizamo imyuka irimo isukari. Ibi bishobora kugira ingaruka ku bisubizo. Kubwibyo, niba urwaye diyabete, muganga wawe azakugira inama y'uburyo wahindura imirire yawe n'imiti mbere yo gupimwa.
Ibisubizo by'isuzuma akenshi biboneka mu masaha 24. Umuganga w'imirasire, watojwe by'umwihariko gusoma amashusho ya PET scan, azasuzuma ayo mashusho, akore raporo, hanyuma ayoherereze muganga wawe. Hanyuma muganga azagusobanurira iyo raporo.
Ubutumwa bwo kujyana mu rugo
- Isuzuma rya PET rigaragaza imikorere y'ingingo n'imitsi mu mubiri.Isuzuma rya CT cyangwa MRI rigaragaza imiterere yabyo.
- Ibi ni ingirakamaro cyane mu gupima kanseri, indwara z'umutima, n'indwara z'ubwonko hakiri kare cyane.
- Iki kizamini ni cyiza cyane . Ingano y'imirasire ikoreshwa ni mike cyane, kandi ihita ivanwa mu mubiri.
- Kurikiza amabwiriza ya muganga witonze mbere yo kwipimisha (cyane cyane kwiyiriza ubusa) .
- Niba ufite ikibazo cyangwa impungenge ku isuzuma, vugana na muganga wawe ku mugaragaro . Azagusobanurira byose.
💬 Comments (0)
Kwipimisha kanseri y'ibere, kwisuzuma no kwirinda byakozwe byoroshye. Kanseri y'ibihaha
Ishyirireho intego ya calorie hanyuma ubare itariki yo kugabanya ibiro.