Ingabe udokotela wakho ukutshelile ukuthi wenze i-CT scan? Uma uzwa lokho, uzizwa wesaba kancane futhi ukhathazekile, akunjalo? "Ingabe lokhu kuyinto enkulu? Ingabe kuzolimaza? Kuzokwenzekani?" Imibuzo eminingi cishe ifika engqondweni. Kodwa ungesabi nhlobo. I-CT scan iyisivivinyo esibaluleke kakhulu nesiphephile esisiza ekuxilongeni izifo eziningi ngokunembile. Ake sixoxe ngakho konke ngamagama alula namuhla.
Kalula nje, kuyini i-CT scan?
I-CT scan ifana nokuhlolwa kwe-X-ray okuthuthukisiwe kakhulu. Igama eliphelele lalokhu yi -Computed Tomography . Abanye abantu bakubiza nangokuthi i-CAT scan (Computed Axial Tomography).
I-X-ray evamile ikhombisa kuphela isithombe esinobukhulu obungu-1 (2D) sangaphakathi lomzimba wakho. Kodwa i-CT scan isebenzisa umshini okhethekile ukuthatha izithombe eziningi ze-X-ray kusuka ema-engeli ahlukene, ijikeleza ingxenye yomzimba wakho ofuna ukuyihlola. Bese, ikhompyutha eyinkimbinkimbi ihlanganisa zonke lezi zithombe ukudala isithombe esicacile, esinobukhulu obungu-3 (3D) sezitho zomzimba, amathambo, nezicubu ezithambile ngaphakathi komzimba wakho.
Cabanga ngekhekhe. Uma sisika ikhekhe, izendlalelo ezingaphakathi zibonakala kahle, akunjalo? Ngendlela efanayo, i-CT scan ivumela udokotela ukuthi abone "izendlalelo" ezingaphakathi komzimba wakho ngokucacile. Yingakho i-CT scan ingathola izinto eziningi i-X-ray evamile engakwazi ukuzithola.
Yini engatholakala ku-CT scan?
I-CT scan ingabona ukukhubazeka emzimbeni, izimila, ukulimala okubangelwa izingozi, kanye nezimo zezokwelapha ezahlukahlukene ngemininingwane eminingi.
| Isimo noma inkinga yesifo | Indlela i-CT scan ebonakala ngayo |
|---|---|
| Izinhlobo Zomdlavuza | Ukubona izimila ezingxenyeni ezahlukene zomzimba, ubukhulu bazo, nokuthi zisakazeke yini. |
| Izifo ezihlobene namaphaphu | Izimo ezifana ne-pneumonia kanye ne-emphysema. |
| Amathambo aphukile | Ukubona ngokucacile ukuqhekeka okuyinkimbinkimbi nendawo okuyo. |
| Izifo zenhliziyo nezinkinga zemithambo yegazi | Ukuthola amahlule egazi nezinkinga zenhliziyo. |
| Izifo zesisu | Izinto ezifana ne-appendicitis, i-diverticulitis, ukuvaleka kwamathumbu, kanye nesifo sikaCrohn. |
| Amatshe ezinso | Ukubona ubukhulu nendawo yamatshe ezinso kanye nomgudu womchamo. |
| Ukulimala ekhanda nasemhlane | Ukuthola umonakalo wobuchopho, ukulimala komgogodla, kanye nokopha kwangaphakathi. |
Ngaphezu kwalokho, ama-CT scan asetshenziselwa ukubona ukuthi ukwelashwa kuyathuthuka noma kuyabhebhethekisa yini isimo sezokwelapha.
Kufanele ngilungiselele kanjani ukuskena?
Udokotela wakho uzochaza konke okudingeka ukwazi ngaphambi kokuskena, kodwa ngokuvamile kuwumqondo omuhle ukuqaphela lezi zinto.
- Hamba kusenesikhathi: Hlela ukuhamba kusenesikhathi kunesikhathi osibekiwe.
- Izingubo nobucwebe: Gqoka izingubo ezikhululekile nezikhululekile. Susa noma yibuphi ubucwebe bensimbi, amawashi, noma amacici. Ungase unikezwe ingubo ekhethekile yokugqoka esibhedlela.
Ake sifunde ngoketshezi oluhlukanisayo.
Kwezinye izikena ze-CT, kusetshenziswa uketshezi olukhethekile (udayi ) olubizwa ngokuthi "izinto eziphambene" ukuze kwenziwe izithombe zicace. Lokhu kwenza izicubu ezithile, izitho zomzimba, noma imithambo yegazi emzimbeni ivelele kangcono.
- IV Contrast: Lokhu kuvame ukwenziwa ngokufaka i-cannula encane emthanjeni engalweni yakho bese ufaka i-contrast. Ungase uzizwe ukufudumala okuncane kanye nokunambitheka kwensimbi emlonyeni wakho uma lokhu kwenziwa.Lokhu kujwayelekile. Ungakhathazeki ngakho, umuzwa uzophela ngemva kwesikhashana. Lolu ketshezi luzoshiya umzimba wakho nomchamo wakho zingakapheli amahora angama-24.
- Umehluko Womlomo: Ngezinye izikhathi, ikakhulukazi uma uhlolwa amathumbu, ungase unikezwe lolu ketshezi lomehluko ukuze uluphuze.
Okubaluleke kakhulu: Uma une-allergies, ikakhulukazi i-iodine noma i-allergy yangaphambili yoketshezi oluhlukile, qiniseka ukuthi utshela udokotela wakho kanye nochwepheshe owenza i-scan ngaphambi kokuskena.
Uma kusetshenziswa uketshezi lokuhlukanisa, udokotela wakho angase futhi ancome ukuhlolwa kwegazi ukuze ahlole ukuthi izinso zakho zisebenza kahle yini ngaphambi kwenqubo.
Kwenzekani ngesikhathi sokuskena?
Lena inqubo elula kakhulu. Ngeke uzwe ubuhlungu.
1. Ukulala embhedeni: Okokuqala, uzolaliswa endaweni efana nombhede. Ngokuvamile, uzocelwa ukuba ulale ubheke phezulu.
2. Ukungena emshinini: Bese, umbhede okuwo ungena kancane kancane emshinini ofana nedonathi .
3. Hlala unganyakazi: Lena yinto ebaluleke kakhulu kulesi sigaba. Kufanele uhlale unganyakazi ngangokunokwenzeka, unganyakazi. Uma unyakazi, izithombe ozithathayo zingase zingacaci.
4. Ukubamba umoya: Ngezinye izikhathi, uzocelwa ukuba ubambe umoya wakho isikhathi esifushane kakhulu, njengemizuzwana eyi-15-20.
5. Ukuthatha izithombe: Phakathi nalesi sikhathi, isithwebuli siyajikeleza nxazonke zakho, sithatha izithombe zendawo oyifunayo. Lo mshini uthule, awukhiphi umsindo omkhulu.
6. Ukuphela kwenqubo: Lapho isivivinyo sesiqediwe, umbhede uphuma kancane kancane emshinini futhi.
Kuyo yonke le nqubo, uchwepheshe oqeqeshwe ngokukhethekile ukwenza ama-CT scans uzobe eseceleni kwakho, ekunikeze imiyalelo nesiqondiso esidingekayo. Ngakho-ke asikho isizathu sokwesaba.
Ngokuvamile, ukulungiselela i-CT scan kungathatha cishe ihora, kodwa i-scan ngokwayo ithatha imizuzu engaphansi kwemihlanu.
Ingabe kukhona izingozi noma imiphumela emibi kulokhu?
Ukuskena nge-CT kubhekwa njengenqubo ephephile kakhulu. Ngisho nokuskena nge-CT kwezingane kuphephile.
Njenge-X-ray, ama-CT scan asebenzisa inani elincane kakhulu lemisebe ye-ionizing ukukhiqiza izithombe. Kodwa inani lemisebe lincane kakhulu futhi liyalawulwa. Uma unenkinga ngalokhu, khuluma nodokotela wakho ngakho.
Imiphumela emibi evela ku-CT scan ngokwayo ayivamile kakhulu. Kodwa-ke, abanye abantu bangase babe nemiphumela emibi emincane evela ku-contrast fluid okukhulunywe ngayo ekuqaleni.
- Isicanucanu nokuhlanza
- Ikhanda elibuhlungu
- Isiyezi
Lokhu kuvame ukuphela ngemva kwesikhathi esithile.
Kwenzekani ngemva kokuskena? Imiphumela izotholakala nini?
Uma ukuskena sekuphelile, ungaya ekhaya. Ungaqhubeka nemisebenzi yakho evamile njengenjwayelo. Uma unikezwe uketshezi oluhlukanisayo, udokotela wakho uzokweluleka ukuthi uphuze amanzi amaningi ukuze luphume emzimbeni wakho ngokushesha.
Ukuskena kwakho kuzothunyelwa kudokotela we-radiologist , ozobuyekeza izithombe ngokucophelela futhi alungiselele umbiko oqukethe okutholakele. Umbiko uzothunyelwa kudokotela okuncomele ukuskena.
Imiphumela ivame ukutholakala zingakapheli amahora angama-24 kuya kwangu-48 . Kodwa-ke, esimweni esiphuthumayo, njengase-Emergency Treatment Unit (ETU) yesibhedlela, imiphumela ingatholakala ngehora elilodwa nje.
Uma uthola imiphumela, udokotela wakho uzokuchazela ukuthi yini esembikweni nokuthi isho ukuthini.
Kungase kube namagama angajwayelekile embikweni we-CT scan, njengokuthi "Impression." Unganqikazi ukubuza udokotela wakho nganoma yini embikweni ongayiqondi.
Ngingakwazi yini ukwenza i-CT scan uma ngikhulelwe?
Uma ukhulelwe noma ucabanga ukuthi ukhulelwe, kufanele utshele udokotela wakho nakanjani. Ukuhlolwa kwe-CT kwesisu kanye ne-pelvis kungase kuveze ingane encane emisebeni. Kodwa inani alanele ukubangela umonakalo. Ukuhlolwa kwe-CT kwezinye izingxenye zomzimba akubeki bungozi enganeni.
Umlayezo Wokuya Nawe Ekhaya
- Ukuhlolwa kwe-CT scan akubuhlungu, kuphephile kakhulu, futhi kuthuthukisiwe. Ungakwesabi ngokungadingekile.
- Kubaluleke kakhulu ukuhlala uthule ngangokunokwenzeka ngesikhathi sokuskena.
- Uma une-allergies, qiniseka ukuthi wazisa udokotela kanye nochwepheshe ngaphambi kokuskena.
- Uma unikezwa uketshezi lokuhlukanisa, phuza amanzi amaningi ngemva kokuskena.
- Khuluma nodokotela wakho ngokukhululekile nganoma yimiphi imibuzo, ukwesaba, noma ukukhathazeka ongase ube nakho. Ukuthola ukuxilongwa okunembile kubalulekile ekunqumeni ukwelashwa okungcono kakhulu kuwe.
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