Intangiriro ya CT, Yongerewe Kubara Tomografiya (CECT) na PET-CT

Hamwe nogutezimbere ubumenyi bwubuzima bwabantu no gukoresha cyane CT nkeya ya spiral CT mubizamini rusange byumubiri, havumburwa nodules nyinshi kandi nyinshi mugihe cyo kwisuzumisha kumubiri. Ariko, itandukaniro nuko kubantu bamwe, abaganga bazakomeza gusaba abarwayi gukora ibizamini bya CT. Ntabwo aribyo gusa, PET-CT yagiye yinjira mubyerekezo bya buri wese mubikorwa byubuvuzi. Ni irihe tandukaniro riri hagati yabo? guhitamo gute?

Ibyo bita CT byongerewe imbaraga ni ugutera inshinge zirimo iyode irimo ibiyobyabwenge biva mumitsi mu mitsi hanyuma bigakora CT scan. Ibi birashobora gutahura ibikomere bidashobora kuboneka muri scan ya CT isanzwe. Irashobora kandi kumenya itangwa ryamaraso y ibikomere kandi ikongera umubare wogusuzuma indwara hamwe nuburyo bwo kuvura. umubare w'amakuru afatika asabwa.

Ni ubuhe bwoko bw'ibisebe bisaba CT yongerewe imbaraga? Mubyukuri, kuzamura CT gusikana bifite agaciro kanini kuri nodules zikomeye hejuru ya mm 10 cyangwa nini ya hilar cyangwa mediastinal.

None PET-CT ni iki? Muri make, PET-CT ni ihuriro rya PET na CT. CT nubuhanga bwa mudasobwa ya tomografiya. Iki kizamini ubu kizwi na buri rugo. Umuntu akimara kuryama, imashini irayisikana, kandi barashobora kumenya uko umutima, umwijima, impyiko, ibihaha nimpyiko bisa.

Izina ry'ubumenyi rya PET ni positron emission tomografiya. Mbere yo gukora PET-CT, abantu bose bagomba gutera inshinge zidasanzwe zitwa 18F-FDGA, amazina yabo yose ni "chlorodeoxyglucose". Bitandukanye na glucose isanzwe, nubwo ishobora kwinjira mu ngirabuzimafatizo binyuze mu gutwara glucose, igumana mu ngirabuzimafatizo kuko idashobora kugira uruhare mu myitwarire ikurikira.

Intego ya PET scan ni ugusuzuma ubushobozi bwingirabuzimafatizo zitandukanye zo kurya glucose, kuko glucose nisoko yingenzi yingufu za metabolism yabantu. Uko glucose yinjizwa, nubushobozi bwo guhinduranya imbaraga. Kimwe mu bintu by'ingenzi biranga ibibyimba bibi ni uko urwego rwa metabolike ruri hejuru cyane ugereranije n'uturemangingo dusanzwe. Muri make, ibibyimba bibi "kurya glucose" kandi bivumburwa byoroshye na PET-CT. Kubwibyo, birasabwa gukora umubiri wose PET-CT kuko birahenze cyane. Uruhare runini rwa PET-CT ni ukumenya niba ikibyimba cyarahindutse, kandi ibyiyumvo bishobora kuba hejuru ya 90% cyangwa birenga.

Ku barwayi bafite imitsi y'ibihaha, niba umuganga asanze ko node ari mbi cyane, birasabwa ko umurwayi yipimisha PET-CT. Ikibyimba kimaze kugaragara ko cyahinduwe, bifitanye isano itaziguye no kuvura umurwayi nyuma, bityo akamaro ka PET-CT ntigashobora kuvugwa. Kandi ni ikigereranyo. Iyi ni imwe mu mpamvu zingenzi zitera PET-CT. Hariho ubundi bwoko bwumurwayi nawe ukeneye PET-CT: mugihe bigoye gucira imanza nziza kandi mbi cyangwa ibisebe bifata umwanya, PET-CT nuburyo bukomeye bwo kwisuzumisha bufasha. Kubera ko ibikomere bibi “kurya glucose nyinshi.”

Muri rusange, PET-CT irashobora kumenya niba hari ikibyimba kandi niba ikibyimba cyarahinduye umubiri wose, mugihe CT yongerewe imbaraga ikoreshwa mugupima no kuvura ibibyimba binini byibihaha hamwe nibibyimba bya mediastinal. Ariko uko ikizamini cyaba kimeze kose, ikigamijwe ni ugufasha abaganga gufata imyanzuro myiza kugirango batange gahunda nziza yo kuvura abarwayi.

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Nkuko twese tubizi, iterambere ryinganda zerekana amashusho yubuvuzi ntaho ritandukaniye niterambere ryibikoresho byubuvuzi - inshinge zitandukanya imiti n’ibikoresho bifasha - bikoreshwa cyane muri uru rwego. Mu Bushinwa, hazwi cyane mu nganda zikora inganda, hari inganda nyinshi zizwi mu gihugu ndetse no mu mahanga kubera gukora ibikoresho byerekana amashusho y’ubuvuzi, harimoLnkMed. Kuva yashingwa, LnkMed yibanze cyane murwego rwo gutera inshinge nyinshi. Itsinda ryubwubatsi bwa LnkMed riyobowe na Ph.D. afite uburambe bwimyaka irenga icumi kandi akora cyane mubushakashatsi niterambere. Ku buyobozi bwe ,.CT inshinge imwe,CT inshinge ebyiri,MRI itandukanya inshinge, naAngiografiya yumuvuduko mwinshi utandukanya inshingeByashizweho hamwe nibi bintu: umubiri ukomeye kandi wuzuye, interineti ikora neza kandi yubwenge, imikorere yuzuye, umutekano muremure, hamwe nigishushanyo kirambye. Turashobora kandi gutanga syringes na tube sthat bihujwe nibirango bizwi bya injeneri za CT, MRI, DSA Hamwe n'imyitwarire yabo itaryarya n'imbaraga zumwuga, abakozi bose ba LnkMed baragutumiye byimazeyo kuza gusura amasoko menshi hamwe.