Ubumenyi Ugomba Kumenya kuri CT (Computed Tomography) Scan-Igice cya Mbere

Isuzuma rya CT (computed tomography) ni ikizamini cyo gupima gifasha abakora ubuvuzi kumenya indwara n'ibikomere. Gikoresha urukurikirane rwa X-ray na mudasobwa kugira ngo hakorwe amashusho arambuye y'amagufwa n'ingingo zoroshye. Isuzuma rya CT ntabwo ribabara kandi ntiritera indwara. Ushobora kujya mu bitaro cyangwa mu kigo cy’isuzuma kugira ngo uhabwe isuzuma rya CT kubera ubwoko runaka bw'indwara. Iyi nkuru izakwereka mu buryo burambuye isuzuma rya CT.

Igipimo cya CT scan ni iki?

Gupima CT (computed tomography) ni ikizamini cyo gufata amashusho. Kimwe na X-ray, ishobora kwerekana imiterere y'umubiri wawe. Ariko aho gukora amashusho ya 2D, gupima CT bitwara amashusho menshi cyangwa amagana y'umubiri. Kugira ngo ubone ayo mashusho, CT izafata X-ray uko igenda izenguruka.

Abaganga bakoresha CT scan kugira ngo barebe ibyo X-ray isanzwe idashobora kwerekana. Urugero, imiterere y'umubiri ihurirana kuri X-ray isanzwe, kandi hari ibintu byinshi bitagaragara. CT yerekana amakuru arambuye kuri buri rugingo kugira ngo irusheho kubona neza kandi neza.

Irindi jambo rya CT scan ni CAT scan. CT isobanura "computed Tomography", mu gihe CAT isobanura "computed axial tomography." Ariko ayo magambo yombi asobanura ikizamini kimwe cyo gufata amashusho.

Igipimo cya CT scan kigaragaza iki?

Isuzuma rya CT rifata amafoto y'indwara yawe:

Amagufwa.

Imitsi.

Ibice by'umubiri.

Imitsi y'amaraso.

Ni iki CT scans ishobora kubona?

Gupima indwara za CT bifasha abakora mu buvuzi kubona imvune n'indwara zitandukanye, harimo:

Ubwoko bumwe na bumwe bwa kanseri n'ibibyimba bidakabije (bitari kanseri).

Amagufwa yavunitse (amagufwa yavunitse).

Indwara z'umutima.

Amaraso apfutse.

Indwara z'amara (appendicitis, diverticulitis, kuziba kw'imitsi, indwara ya Crohn).

Amabuye yo mu mpyiko.

Ibikomere byo mu bwonko.

Ibikomere byo mu mugongo.

Kuva amaraso imbere mu mubiri.

Kwitegura gupimwa kwa CT

Dore amwe mu mabwiriza rusange:

Teganya kugerayo hakiri kare. Muganga wawe azakubwira igihe cyo kubahiriza gahunda yawe.

Ntukarye amasaha ane mbere yo gupima CT.

Nywa ibinyobwa bisukuye gusa (nk'amazi, umutobe, cyangwa icyayi) mu masaha abiri mbere y'uko ubonana na muganga.

Ambara imyenda ijyanye n'igihe kandi ukuremo imitako cyangwa imyenda y'icyuma (menya ko ikintu cyose kirimo icyuma kitemewe!). Umuforomo ashobora gutanga ikanzu yo kwa muganga.

Muganga wawe ashobora gukoresha ibikoresho byo kugereranya ibice bimwe na bimwe by'umubiri wawe kuri scan. Ku bijyanye no gupima CT, umuganga azashyiramo katheteri ya IV (catheter ikoreshwa mu mitsi) hanyuma ashyiremo icyuma cyo kugereranya (cyangwa irangi) mu mitsi yawe. Bashobora kandi kuguha ikintu cyo kunywa (nk'umushongi wa barium) kugira ngo gisohoke mu mara yawe. Byombi bishobora gutuma ingingo, ingingo cyangwa imitsi y'amaraso igaragara neza kandi bigafasha abashinzwe ubuvuzi gusuzuma indwara zitandukanye. Iyo urimo kunyara, ibikoresho byo kugereranya bikoreshwa mu mitsi biva mu mubiri wawe mu masaha 24.

Ibi bikurikira ni bimwe mu bitekerezo by'inyongera byo gutegura CT contrast scan:

Gupima amaraso: Ushobora gukenera gupimwa amaraso mbere yo gupimwa kwa CT. Ibi bizafasha umuganga wawe kwemeza ko uburyo bwo gupima amaraso bufite umutekano wo gukoresha.

Ibibujijwe ku mirire: Ugomba kwitondera indyo yawe amasaha ane mbere yuko ukoresha CT scan. Kunywa ibinyobwa bisukuye gusa bishobora gufasha kwirinda isesemi mu gihe ufata ibinyobwa bisukuye. Ushobora kunywa umufa, icyayi cyangwa ikawa yirabura, umutobe wayunguruwe, gelatin isanzwe, n'ibinyobwa bidasembuye bisukuye.

Imiti ivura aleji: Niba ufite aleji ku buryo bwo kugabanya aleji bukoreshwa kuri CT (burimo iyode), ushobora gukenera gufata imiti ya steroide na antihistamines mu ijoro ryabanjirije kubagwa no mu gitondo. Menya neza ko wabajije muganga wawe hanyuma umusaba kugutumiza iyi miti nibiba ngombwa. (Imiti ivura aleji kuri MRI na CT iratandukanye. Kugira aleji kuri imwe ntibivuze ko ufite aleji kuri indi.)

Gutegura igisubizo: Umuti wo mu bwoko bwa contrast media ugomba gukoreshwa neza neza nkuko byavuzwe.

Ibikorwa byihariye muri CT scan

Mu gihe cyo gupima, umurwayi akunze kuryama agaramye ku meza (nk'igitanda). Iyo ikizamini cy'umurwayi kibimusabye, umuganga ashobora gutera irangi rya contrast mu mitsi (mu mitsi y'umurwayi). Irangi rishobora gutuma abarwayi bumva bameze nabi cyangwa bakagira uburyohe bw'icyuma mu kanwa.

Iyo scan itangiye:

Igitanda cyinjiriye buhoro buhoro muri scanner. Kuri iyi ngingo, ishusho y'umugati igomba kuguma ituje uko bishoboka kose, kuko kugenda bizahindura isura y'ishusho.

Ifite ishusho y'uduti ishobora kandi gusabwa guhagarika umwuka wayo igihe gito, akenshi ikaba itarenze amasegonda 15 kugeza kuri 20.

Imashini ifata ishusho y'agace abavuzi bakeneye kubonamo imiterere isa n'iy'agace abakora mu buvuzi bakeneye kubona. Bitandukanye na MRI scan (isuzuma rya magnetic resonance imaging scan), CT scans ntizigaragara.

Nyuma y'uko igenzura rirangiye, intebe y'akazi isubira inyuma y'icyuma gipima.

Igihe cyo gupima CT (CT scan)

Gupima CT scan akenshi bifata isaha imwe. Igihe kinini ni ukwitegura. Gupima ubwabyo bifata iminota iri munsi ya 10 cyangwa 15. Ushobora gusubira mu mirimo isanzwe nyuma yuko umuganga wawe abyemeye - akenshi nyuma yuko barangije gusuzuma no kwemeza ko ishusho ari nziza.

Ingaruka mbi ku gupima CT scan

Ubusanzwe CT scan ubwayo ntabwo itera ingaruka mbi. Ariko hari abantu bagira ingaruka mbi nkeya ziturutse kuri diyabete igabanya ubukana bw'imitsi. Izi ngaruka mbi zishobora kuba zirimo isesemi no kuruka, kuribwa umutwe, no kuzerera.

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Ku bijyanye na LnkMed:

Kuva yashingwa,LnkMedyagiye yibanda ku rwego rwainshinge zikoresha umuvuduko mwinshiItsinda ry’ubwubatsi rya LnkMed riyobowe n’impamyabumenyi y’ikirenga (PhD) ifite uburambe bw’imyaka irenga icumi kandi ikora cyane mu bushakashatsi no mu iterambere. Iyobowe na we,Inshinge ya CT imwe mu mutwe, Inshinge ya CT ifite imitwe ibiri, Inshinge zo mu bwoko bwa MRI, naInshinge zikoresha umuvuduko mwinshi wa angiographybyakozwe hamwe n'ibi bintu: umubiri ukomeye kandi muto, uburyo bworoshye bwo gukora kandi bufite ubwenge, imikorere yuzuye, umutekano mwinshi, n'igishushanyo mbonera kirambye. Dushobora kandi gutanga seringe na tubes bihuye n'ibyo bicuruzwa bizwi cyane bya CT, MRI, DSA injectors Kubera imyumvire yabo ivuye ku mutima n'imbaraga zabo z'umwuga, abakozi bose ba LnkMed baragutumiye rwose kuza gusura andi masoko hamwe.