Ngenkathi ingavamile ukusetshenziswa ku-IBD, lokhu kuhlolwa kuqondile kakhulu
Ukuskena kwe-computed tomography (CT) (futhi ngezinye izikhathi kuthiwa i-computer ye-tomography scan) wuhlobo lwe- x-ray olunikeza umbono wesigamu somzimba. Izithombe ezitholakala ngesikhathi se-CT zikhombisa izitho nezicubu ngaphakathi komzimba. Ukukhishwa kwe-CT scan kuyinto electronic, ngakho-ke kungaboniswa kukhompyutha, nge-imeyili, noma kudluliselwe ku-CD noma kudivayisi ephathekayo.
I-scan ye-CT iyinkqubo engenabuhlungu futhi engenasidingo. I-CT scan ngeke ibone ukuthi kukhona ukugula kwesifo sofuba (IBD) kodwa ingasetshenziswa njengengxenye yesibambiso esiphezulu ukuze kuhlolwe isifo se-Crohn noma isifo sochungechunge lwe-ulcerative.
Ukusetshenziswa
Izithombe ezisuka ku-CT scan zingasetshenziswa ngezinhlobonhlobo zezinhloso ekuhloleni nasekuhloleni izifo nezimo. Ezimweni lapho isiguli sibhekene nobuhlungu besisu noma sinesifo sokugaya, i-CT scan ingasetshenziselwa ukuhlola nokuqapha:
- Ama-abscesses
- Izicubu ezinomdlavuza
- Izifo ezihlukahlukene
- Ukutheleleka
- I-IBD
- Amatshe ezinso
- Ukulimala okubuhlungu emathunjini
Izikrini ze-CT nazo zisetshenziselwa ukusiza odokotela ekuthatheni izidakamizwa , ngoba isakhiwo sangaphakathi somzimba singabonwa futhi sisetshenziswe njengemephu, futhi senze noma sigcine imiphumela yeminye imisebenzi yokuhlinzwa.
Ukulungiselela
Ngokuvamile, akukho ukulungiswa okukhethekile okudingekayo ku-CT scan ngaphandle kokuzila ukudla amahora ambalwa ngaphambi kokuhlolwa.
Ngokufana ne-x-ray evamile, iziguli zicelwa ukuba zisuse noma yiziphi izinto zokuhlobisa noma ezinye izinto zensimbi, njengezibuko. Iziguli zingase zicelwe ukuthi zisuse amadivayisi wezokwelapha njengamazinyo kanye nezinsiza zokuzwa.
Ukuhlolwa Kwenziwe kanjani
Iziguli zicatshangwa ukuthi zilale etafuleni, zibheke ngezandla ngezikhali ezinhlangothini noma ngezikhali futhi zilele eduze kwekhanda.
Itafula lizofaka phakathi phakathi komshini omkhulu we-x-ray. Lo mshini uzojikeleza isiguli ngesikhathi sokuhlolwa. Ngaphakathi ngaphakathi komshini, kungahle kube khona umsindo ozwakalayo noma womshini. Kwezinye izimo, iziguli zinganikezwa ama-earplugs noma ama-headphone ukugqoka. Ukuhlolwa okude, umculo ungadlalwa nge-headphone ukwenza isiguli sizizwe sikhululekile.
Iziguli zicelwa ukuthi zilale amanga ngesikhathi sokuhlolwa, futhi zicele ukuphefumula ngamaphuzu athile phakathi nokuhlolwa. Isivivinyo singathatha noma yikuphi ukusuka kumaminithi angu-15 kuya kwehora elilodwa, kuye ngokuthi izingxenye zomzimba ezifanekiselwayo nokuthi zingaki izithombe ezidingekayo. Ukuhlolwa okuningi kugcwaliswa cishe cishe isigamu sehora.
Kwezinye izimo, idayisi yokuhlukanisa inganikezwa. Idayi yokungafani izosiza izakhiwo ezithile zomzimba ukuba zibonise ngokucacile emifanekisweni yokugcina evela kuskena. Umbala ohlukile ungase uphuze, ujojowe emthanjeni, noma unikezwe njenge- enema .
Izingozi
I-CT scan izoveza isiguli ethile emisebeni ethile, okungaphezulu kwemisebe kune-x-ray ejwayelekile. Izingozi ezihambisana nenani lokuchayeka kwemisebe kufanele lihlolwe ngokucophelela ngezinzuzo zokuba nokuhlolwa.
Ngokuvamile, isiguli singase sibe nesisindo somzimba esibhekene nomdlavuza.
Lokhu kusabela okweqile kungabangela izimpawu zesiphithiphithi, ukuhlanza, izinyosi, ukucheka, ukukhathazeka ngokuphefumula noma ukuvuvukala. Uma uhlangabezana nalezi noma ezinye izimpawu ngesikhathi noma ngemuva kwe-CT scan, kufanele wazise ochwepheshe be-radiology kanye / noma udokotela wakho. Uma unesifo sokuzivocavoca owaziwa ngokungafani, ungase unikezwe imishanguzo ethile ye- antihistamine ukunciphisa ithuba lokuphendula okweqile .
Abesifazane abangakhulelwa kufanele bazise ochwepheshe be-radiology nodokotela wabo. Ngokuvamile, ukuhlolwa kwe-CT akukhuthazwa ngesikhathi sokukhulelwa ngaphandle kwezimo ezithile.
Landelela
Udokotela wakho uzobukeza izithombe ezivela ku-CT scan nawe futhi axoxe noma yikuphi ukuhlolwa okungase kudingeke.
Inothi Kusuka
Ngezinye izikhathi ukuhlolwa kwe-CT kusetshenziselwa ukuphathwa kwe-IBD. Kodwa-ke, kubalulekile ukuthi lokhu kuhlolwa kwenziwa kuphela uma kudingeka. Kwezinye izimo, kungase kube nezinye izivivinyo ezinganikeza okufanayo, noma okuthuthukisiwe, ulwazi, kodwa zihlotshaniswa nokuchayeka kwemisebe encane. Ukuqonda ukuthi kungani kuhlolwa ukuhlolwa, nokuvumela noma yiluphi ochwepheshe bezempilo ukuthi bazi ukuthi nini futhi zingaki izinkomba ze-CT ezenziwe esikhathini esidlule, futhi yingxenye ebalulekile yokuzimela emvelweni wezempilo.
Imithombo:
Ukuphathwa Kwezokudla Nezidakamizwa. "I-Tomographic Computed (CT)." FDA.gov, 9 uNhlolanja 2010.
I-Radiological Society yaseNyakatho Melika, Inc (i-RSNA). "CT - Isisu kanye nePelvis." RadiologyInfo.org, 2011.