Lokhu kuhlolwa kuyasiza ezimweni ezithile, ngeke kushintshele iColonoscopy yendabuko
Iyini i-Virtual Colonoscopy?
I-colonoscopy ebonakalayo iyinhlobo ekhethekile ye-scan ye-CAT engakwazi ukuhlola ikoloni. Umbono ophumela emathathu we-ngaphakathi kwekoloni ulinganiswa yi-radiologist. Izithombe ezitholakala nge-colonoscopy ebonakalayo zifana ne-colonoscopy ejwayelekile noma ebonakalayo, kodwa ayinayo imibala nemininingwane emihle. I-colonoscopy ebonakalayo inezinzuzo zokuthi ziphuthumise futhi zingenasidingo kakhulu kunekolonoscopy evamile.
Kodwa-ke, i-colonoscopy ebonakalayo idinga ukuthi ikhaloni ihlanzwe ngaphambi kokuhlolwa, futhi isalokhu ingavamile ngenxa yokuthi umoya kufanele uphonswe kukholoni. Ngaphezu kwalokho, i-colonoscopy ebonakalayo ingaphuthelwa izilonda ezincane futhi idinga ukulandelwa nge-colonoscopy evamile uma i-polyps itholakele noma uma i-biopsies iyadingeka. Okokugcina, i-colonoscopy ebonakalayo ngeke ibonise izilonda zamapulangwe noma ubufakazi bokuvuvukala.
Lokhu kuhlolwa kungenziwa kuphela ezimweni ezithile ezikhethekile ngoba i-colonoscopy isabathanda, ikakhulukazi ukuhlolwa komdlavuza wekoloni. Ngenkathi kusekhona ukulungiselela ukusula ikholoni yesitokisi, lokhu kuhluke kwi-colonoscopy ngokuthi ithuluzi elikhethekile elisetshenziselwa i-colonoscopy alifakiwe emzimbeni. Abanye abantu bangase bathole ukuthi lokhu kuhlolwa kungakhululekile kodwa akufanele kube buhlungu.
Okwenza lokhu kuvivinywa kusetshenziswe
I-colonoscopy ebonakalayo ingasetshenziswa ukuhlolisisa umdlavuza wekolon noma umhlanga uma i-colonoscopy evamile ingenakwenziwa.
Njengesivivinywa esisetshenziselwa ukuhlola umdlavuza wekoloni , i-American Cancer Society incoma ukuthi ikholonoscopy ebonakalayo yenziwe kanye njalo eminyakeni emihlanu kubantu abangaphezu kweminyaka engama-50. Abantu abasengozini enkulu yomdlavuza wekoloni ngenxa yomlando womndeni noma ama-polyps angase aqale ukuhlolwa ngaphambili, njengoba kunqunywa udokotela.
Endabeni yomlando oqinile womndeni, i-colonoscopy ejwayelekile ivivinyo elikhethwayo.
Ukulungiselela
Ukuze i-radiologist ibe nemifanekiso emihle yokusebenza nayo, ikoloni kumele ibe nalutho. I- gastroenterologist yakho izokunikeza imiyalelo ecacile yokuthi ungasebenzisa kanjani laxatives kanye ne-enemas ngaphambi kwenqubo yokuhlanza ikholoni . Kungase kudingeke futhi ukuba ulandele ukudla okunomsoco ezinsukwini ezingu-1 noma ezimbili ngaphambi kwenqubo, futhi ngokushesha ngemva kwamabili ebusuku ngaphambi kokuhlolwa.
Ukuhlolwa Kwenziwe Kanjani
Uzocelwa ukuba ulale ohlangothini lwakho etafuleni. I-tube izofakwa emasentimitha ambalwa ku-rectum yakho futhi inani elincane lomoya lizophonswa kukholoni yakho. Lokhu kunomphumela wokugcoba ngaphakathi kwekoloni, njengokungathi umoya uphonswa ibhaluni. Uzobe ulala amaminithi ambalwa ngenkathi uchungechunge lwe-x-ray lithathwa esiswini sakho. Ungacelwa ukuba uvule eceleni kwakho noma ngemuva kwakho ngenkathi amanye ama-x-ray ethathwa. Ngemuva kokuthi ukuhlolwa kuqedile, ithubhu izosuswa kusuka ku-rectum yakho.
Ngemuva kokuba umoya usungulwe ekoloni, ungase uzizwe uphelele njengokungathi unayo igesi. Ngokuvamile lokhu kungabangela ukungakhululeki.
Izingozi
Lokhu kuhlolwa ngokuvamile kubhekwa njengokuphephile futhi kungenabuhlungu. Kukhona amathuba amancane kakhulu ukuthi umoya ufakwe emgqonyeni ungabangela ukulimala noma ukukhwabanisa.
Kodwa-ke, odokotela baqeqeshwe ukuqaphela futhi baphathe le nkinga ngokushesha. Ngenxa yokuthi lolu hlelo lusebenzisa ama-x-ray, akunconywa ukusetshenziswa kwabesifazane abakhona noma abangakhulelwa.
Landelela
Shayela udokotela wakho ezinsukwini ezimbalwa ukuze uthole imiphumela. Uma kukhona okutholakele, ukuhlolwa okwengeziwe kunganconywa. Uma kutholakala ama-polyps, i- colonoscopy evamile iyodingeka ukuze ibasuse.
Lapho Ukubiza Udokotela Wakho
Shayela udokotela wakho uma uzwa ubuhlungu besisu ngemuva kokuhlolwa.
Imithombo:
Jani SS. "Colonoscopy Virtual: Ingabe Sikhona Nokho?" BenchMarks 22 Mar 2004. 15 Septemba 2013.
I-National Institute of Diabetes kanye ne-Digestive and Kidney Diseases. "Colonoscopy Virtual." I-National Digestive Diseases Information Clearinghouse 27 Jan 2013 2008. 15 Septemba 2013.