I-CT yesibindi ibhekwa njengenhloso yokuhlola nokuhlola okunokwethenjelwa. Isisekelo salo sinjengalokhu: isitho sangaphakathi sibhekiswe kuma-X ray, ngemva kwalokho amandla okukhanya okudluliselwa ngamathambo ayalinganiswa.
Umphumela wokuhlola okunjalo unqunywe izinga likaHounsfield. Kufanele uhlabe kusukela ku-+55 kuya ku-70. Ukunciphisa isibindi sesibindi ku-CT kuyisibonakaliso esicacile se-fatty hepatosis. Kumaphuzu angenhla +70, ukuxilongwa kuyi-metalloses.
I-CT inikezwa ngamacala alandelayo:
- nge- ultrasound yembula ubukhulu bezakhi zangaphakathi;
- ukuhlolwa kwangaphambili kwesibindi;
- ukulimaza isisu esiswini;
- i-jaundice ;
- ukuphikisana kweMRI;
- ukuqapha isimo segumbi langaphakathi ngesikhathi sokuhamba kwesikhathi, njll.
CT yesibindi ngokuphambene
Le ndlela yokuxilonga ivumela ukwandisa umehluko ekubambeni kwezicubu zezingxenye ze-bile excretory. Isibonelo, nge-CT evamile, amadoksi angabonwa kabi. Kulokhu, ingabe i-CT yesibindi ihlukile.
Ngakho-ke, yini engabonisi i-tomography evamile yesibindi ingabonakala ku-CT ngokuhlukile. Le ndlela yokucwaninga ingasetshenziselwa ukukhomba uhlobo lwe-jaundice, ukutholakala kwe-pathology, izicubu, njll.
Izici zokulungiselela i-CT yesibindi
Inqubo yokulungiselela ithatha izinsuku eziningana. Ngalesi sikhathi, isiguli kumele sidlule izivivinyo eziningi. Ngokusho kwemiphumela yabo, kuyodalulwa ukuthi unalo yini ukungezwani komzimba kummeleli ohlukile owenziwe emzimbeni. Uma impendulo enhle, inqubo yokuxilonga ngokuphambene ishintshwe ngokujwayelekile.
Ku-CT kwesibindi, isiguli kufanele size esiswini esingenalutho. Ngaphezu kwalokho, udinga ukukhathazeka mayelana nezembatho ezifanele kusengaphambili. Khetha ingubo yokugqoka noma ama-pajamas angenayo izakhi zensimbi. Uma kungenjalo, kuyoba nzima ukwahlulela ukwethembeka kwemiphumela etholakala kulolu cwaningo.