Nangona kungasetyenziswa ngokuqhelekileyo kwi-IBD, lo vavanyo luchanekile
Ukukhishwa kwe-computed tomography (CT) (ngamanye amaxesha kuthiwa yi-computer ye-tomography scan) nguhlobo lwe- x-ray enika umboniso wesigxina somzimba. Imifanekiso efumaneka ngexesha le-CT ibonisa iziko kunye nezicubu ngaphakathi komzimba. I-output scan ye-CT i-electronics, kwaye ngoko iyakuboniswa kwikhompyutheni, nge-imeyile, okanye idluliselwe kwi-CD okanye kwisiselula.
I-scan ye-CT yinkqubo engenabuhlungu kwaye engeyiyo intsha. I-scan ye-CT ayiyi kufumanisa ukuba khona kwezifo zesibindi sokuvuvukala (IBD) kodwa ingasetyenziselwa njengenxalenye yokugqithisa ngokubanzi ukuxilonga isifo sika-Crohn okanye isifo se-ulcerative colitis.
Ukusetyenziswa
Imifanekiso esuka kwi-scan scan ingasetyenziselwa iinjongo ezahlukeneyo ekuhloleni nasekuhloleni izifo kunye neemeko. Kwiimeko apho isigulane sibhekene nentlungu esiswini okanye sinesifo sokugaya, i-CT scan ingasetyenziselwa ukuhlola nokubeka iliso:
- Ukungabikho
- Izicubu ezinomhlaza
- Izifo ezichanekileyo
- Sulelo
- IBD
- Amatye eentso
- Ukulimala kabuhlungu kwisisu
Iimvavanyo ze-CT zisetyenziselwa ukunceda oogqirha ekuthatheni i- biopsies , kuba isakhiwo sangaphakathi sombutho sinokubonwa kwaye sisetyenziswe kangangoko imephu, kwaye senza okanye sigade iziphumo zenkqubo ephulo.
Ukulungiselela
Ngokuqhelekileyo, akukho luleko olukhethekileyo olufunekayo kwi-CT scan ngaphandle kokuzila ukutya kwiiyure ezimbalwa ngaphambi kovavanyo.
Ngokufana ne-x-ray rhoqo, izigulane zicelwa ukuba zisuse naluphi na ubucwebe okanye ezinye izinto zetsimbi, ezifana neeklasi. Izigulana nazo ziyakucelwa ukuba zisuse amaziko ezonyango ezifana namazinyo kunye nezixhobo zokuvalelwa.
U vavanyo lwenziwa njani
Izigulane zicelwa ukuba zilale etafileni, nokuba ziphathekayo kunye neengalo kumacala okanye ziphethe iingalo kwaye zilele ecaleni kwentloko.
Itafile ziza kutsalwa kwiziko lomshishini omkhulu we-x-ray. Lo matshini uza kujikeleza isigulane ngexesha lovavanyo. Nangona ngaphakathi kumatshini, kunokubakho ukukhalaza okanye ukukhwaza. Kwezinye iimeko, izigulane zinokunikezwa ngee-earplugs okanye i-headphones zokugqoka. Ukuba uvavanyo olude, umculo unokudlalwa kwi-headphones ukwenza isigulane sizive silukhululekile.
Izigulane zicelwa ukuba zilale kakhulu ngexesha lokuvavanywa, kwaye zicele ukuba ziphefumle ngamaphuzu athile ngexesha lovavanyo. Uvavanyo lunokuthabatha ukusuka kwimizuzu engama-15 ukuya kwiyure enye, kuxhomekeke kwiindawo zomzimba eziboniswayo kwaye zingaphi iimifanekiso ezifunekayo. Uninzi lweemvavanyo zigqityiwe malunga nesiqingatha seyure.
Kwezinye iimeko, idayi eyahlukileyo inokunikwa. Idayi eyahlukileyo iya kunceda izakhiwo ezithile zomzimba ukuba zibonise ngokucacileyo kwimifanekiso yokugqibela evela kwi-scan. Uluhlu oludityaniswa lunokuba lunxila, lujojowe emthanjeni, okanye lunikezwe njenge- enema .
Mngcipheko
I-CT scan iya kufaka isigulane kwisixa esithile semitha, ephezulu kuneemitha eziphezulu kune-x-ray ephathekayo. Ubungozi obunxulumene nomlinganiselo wokutshatyalaliswa kwemisebe kufuneka kuhlolwe ngokucokisekileyo malunga neenzuzo zokuba novavanyo.
Ngokuqhelekileyo, isigulane sinokuba nesisombululo sokwenyuka kwidayi eyahlukileyo.
Le mpendulo ingabangela iimpawu zesiphithiphithi, ukuhlanza, ukuvuthwa, ukuvuthwa, ukukhathazeka ngokuphefumula okanye ukuvuvukala. Ukuba ufumana ezi okanye ezinye iimpawu ngexesha okanye emva kwe-CT scan, kufuneka uxelele ochwepheshe be-radiology kunye / okanye ugqirha wakho. Ukuba unolwazi oluchasene nolwazi oluchaseneyo, unokwenzelwa imishanguzo ye- antihistamine ukuze unciphise ithuba lokuphendula .
Abasetyhini abanokukhulelwa mabaxelele ochwepheshe be-radiology kunye nodokotela wabo. Ngokuqhelekileyo, ukuhlolwa kwe-CT akukhuthazwa ngexesha lokukhulelwa ngaphandle kweemeko ezithile.
Ukulandelisa
Ugqirha wakho uza kuphinda ahlaziye imifanekiso esuka kwi-CT scan kunye nawe uxoxe naluphina uvavanyo olungaphezulu olufunekayo.
Inqaku esuka
Iimvavanyo ze-CT ngamanye amaxesha zisetyenziselwa ulawulo lwe-IBD. Nangona kunjalo, kubalulekile ukuba lo vavanyo lwenziwa kuphela xa lufunwa ngokucacileyo. Kwezinye iimeko, kunokubakho ezinye iimvavanyo ezinganceda, okanye ziphuculwe, ulwazi, kodwa zidibaniswa nokunyanzeliswa kombane. Ukuqonda ukuba kutheni ukuba uvavanyo luyalelwe, kunye nokuvumela nabani na ootitshala bezempilo ukuba bazi ukuba ziphi na iinkqubo ezininzi ze-CT eziye zenziwa kwixesha elidlulileyo, kwaye liyinxalenye ebalulekileyo yokuzimela kwiimeko zempilo.
Imithombo:
Ukutya kunye noLawulo lweziyobisi. "Tomography eComputer (CT)." FDA.gov, 9 uNovemba 2010.
Radiological Society of North America, Inc (RSNA). "CT - Ibilini kunye nePelvis." RadiologyInfo.org, 2011.