Mmene Zithunzi Zamakono Zimagwiritsidwira Ntchito Kuteteza Khansa
Colonoscope ndi chida chautali, chochepa, chosasintha chomwe chimayikidwa mu anus kuti ayang'ane poyang'ana colon ndi rectum. Ili ndi makamera a digito ndi gwero lamakono omwe amatha kumapeto ndipo amagwiritsidwa ntchito kupanga njira yodziŵiratu yomwe imatchedwa colonoscopy .
Colonoscopy ikhoza kuchitidwa kuchipatala kapena kuchipatala. Anthu omwe amatsatira njirayi amakhala pansi kuti asavutike.
Pakati pa mayesero, sungani zithunzi zamagetsi zowonetsedwa pa kanema kanema kuti muthandize kutsogolera kufufuza. Zithunzi nthawi zambiri zimatengedwa kuti zitsimikizidwe mwatsatanetsatane kapena kuthandiza kufananitsa zithunzi zakale.
Colonoscope imagwiritsidwa ntchito ndi dokotala wodziwa bwino pa teknoloji, kuphatikizapo gastroenterologists ndi opaleshoni ochita opaleshoni . Zina mwa matenda omwe amapezeka ndi colonoscope ndi awa:
- Khansara yolondola
- Mwazi wamagazi
- Matenda osadziwika
- Matenda opweteka a m'magazi (IBD) , kuphatikizapo Crohn's disease ndi ulcerative colitis
Colonoscopy ndi Cancer
Colonoscope imatengedwa ngati chida choyang'ana kutsogolo ndikufufuza ndikuletsa khansa yoyipa.
Ngati, dokotala atakhala ndi kukula kosaoneka bwino kwa minofu, wotchedwa polyp , iye amagwiritsa ntchito colonoscope kuchotsa izo kuti apitirize kufufuza. Ngakhale kuti mapuloteni ambiri ndi owopsa, ena amatha kukhala oopsa (khansa) pamene akukula.
Kuti achotse mapuloteni, dokotala amagwiritsa ntchito magetsi pamtundu wa colonoscope, wotchedwa msampha wamsampha, komanso nthawi yomweyo amawombera ndi kuvulaza bala. Chifukwa chakuti matumbo amatha kuchepa, njirayi ndi yopanda phindu.
Mmodzi wa mapuloteni amachotsedwa, minofu yotsatiridwa imatumizidwa ku labu kuti ione ngati mawonekedwe a ma makina ali ogwirizana ndi khansa kapena precancer .
Nthaŵi zina, dokotala angagwiritsenso ntchito colonoscope kuti azilemba zolembera mkati mwa colon kuti malo a biopsy athe kubwerezedwa panthawi ya mayeso otsogolera.
Ngozi ndi Zoperewera
Palibe ndondomeko yomwe ilibe zoopsa, koma zomwe zimagwirizanitsidwa ndi colonoscopy zimaonedwa kuti ndizing'ono ndi ubwino wa chithandizo choposa kuopsa kwake. Zowopsa kwambiri zimaphatikizapo:
- Zotsutsana ndi chiwembu
- Kutsekemera kuchokera pa tsamba la biopsy
- Kukhalitsa kapena kupweteka kwa koloni kapena kuphulika
Pa nthawi imodzimodziyo, pamene ubwino wa colonoscopy ukhoza kukhala waukulu, ndondomeko yokhayo ilibe zoperewera kapena zoperewera.
Kawirikawiri, kuzindikira koyambirira kwa kukula kwapang'onopang'ono kungachepetse kwambiri chiopsezo cha munthu kuti akhalenso ndi khansa yofiira . Vuto ndilokuti ambiri mwa zokololazi siziwoneka mosavuta ngati colonoscope imabwerera kudzera m'matumbo. Izi ndizowona makamaka pa khansa yolondola yomwe imatha kuteteza kupezeka pamene imalowa m'matumbo.
Kafukufuku wa 2010 kuchokera ku Germany, wokhala ndi amuna 3,600 amuna ndi akazi, adatsimikizira kuti matekinoloji omwe alipo tsopano akusiyana momwe akugwiritsira ntchito kansalu. Malingana ndi kafukufuku, colonoscopy inachepetsera chiopsezo cha khansa ya kumanzere ndi 84 peresenti koma inachepetsera chiopsezo cha khansa yoyenda bwino ndi 56 peresenti.
Zimene Izi Ziyenera Kukuuzani
Kuti mutsimikizire kuti muli ndi thanzi labwino, akatswiri ambiri masiku ano akukulangizani kuti musamachite chilichonse chophweka ndi kupempha umboni wowoneka kuti pangidwe kafukufuku wathunthu. Mukhoza kuchita izi mwa kupempha zithunzi zojambulajambula zambiri, kuphatikizapo imodzi ya matumbo (mbali ya matumbo akuluakulu kuposa a rectum).
Malinga ndi malangizo olembedwa ndi American Cancer Society, onse akuluakulu oposa 50 ayenera kukhala ndi colonoscopy ngati gawo la kafukufuku wamakono ndi kufufuza mobwerezabwereza zaka khumi zilizonse. Anthu omwe ali ndi chiopsezo chowonjezeka angafunikire chimodzi chaka chilichonse mpaka zaka zisanu, pamene anthu omwe ali ndi mbiri ya banja la khansa yoyipa angafunikire kuyamba poyamba.
> Zotsatira:
> American Cancer Society. "Malingaliro a American Cancer Society Othandiza Kwambiri Kuzindikira Khansa Yoyamba." Atlanta, Georgia; zasinthidwa pa July 7, 2017.
> Brenner, H ;; Hoffmeister, M .; Ardnt, V. et al. "Chitetezo Kuchokera Kumanja- Ndi Kumanzere Kwambiri Kumalo Okhazikika Mapulogalamu Atatha Kupanga Colonoscopy: Phunziro Lofufuza Anthu." JNCI: Journal of the National Cancer Institute , 2010; 102 (2); 89-95. DOI: 10.1093 / jnci / djp436.