Pali njira zingapo zothandizira kupewa khansa yamtundu. Kuwonjezera pa kulandira mayeso a zachipatala omwe amathandiza kuti muzindikire matendawa mwamsanga, mukhoza kusintha moyo wanu kuti muchepetse chiopsezo cha khansa yanu.
Zothetsera Zachilengedwe Zopewera Khansa ya Coloni
Pakadali pano, mankhwala ochepa chabe kapena njira zochiritsira zosagwiritsidwa ntchito masiku ano zapezeka kuti zimathandiza kwambiri popewera khansa.
Komabe, kufufuza koyambirira kumasonyeza kuti zinthu zotsatirazi zingathandize kuchepetsa ngozi ya khansa pamtunda wina. Pano pali kuyang'ana pa zofufuza zina zazikulu:
1) vitamini D
Malinga ndi kafukufuku wina wa 2010, mavitamini D angapangidwe kwambiri chifukwa chokhala ndi khansa ya m'mimba. Kusanthula deta ya anthu 1,248 omwe ali ndi khansa yoyipa komanso chiwerengero chomwecho cha anthu wathanzi, ofufuza anapeza kuti omwe ali ndi mavitamini D apamwamba ali ndi 40% omwe amachepetsa chiopsezo cha khansara ya coloni poyerekeza ndi omwe ali otsika kwambiri.
Zambiri za Vitamini D.
2) Pangani
Kuonetsetsa kuti mumadya mankhwala okwanira (vitamini B omwe amapezeka mu zakudya monga sipinachi, katsitsumzukwa, ndi tirigu wotetezedwa) zingachepetse chiopsezo chanu cha khansa yamtundu, malinga ndi kafukufuku wa 2005 wa maphunziro 16 omwe anafalitsidwa kale. Kudyetsedwa kwa tsiku ndi tsiku kwapadera ndi 400 mcg kwa akuluakulu ambiri. Azimayi ayenera kumwa majekita 600 tsiku lililonse pamene amayi akuyamwitsa ayenera kudya mcg 500 tsiku ndi tsiku.
3) Quercetin
Mu kafukufuku wa labu pa miyambo ya selo, asayansi asonyeza kuti quercetin ingathandize kuchepetsa kukula kwa khansa yamtunda. Kuwonjezera pamenepo, kafukufuku wotsatira wa anthu okwana 672 a 2010 anapeza kuti kudya zakudya za quercetin kungakhale ndi chiopsezo chochepa cha khansa ya coloni.
Mankhwala ophera antioxidant omwe alipo mu supplement, quercetin amapezeka mwachibadwa mu zakudya monga maapulo, anyezi, ndi zipatso.
4) Teyi
Teyi yoyera ingathandize kuchepetsa kukula kwa kansalu kowopsa (kotsitsirana kwa khansa ya coloni), malinga ndi kafukufuku wa zinyama wofalitsidwa mu 2001.
Tiyi yowonjezera imapezeka kuti ikulimbana ndi khansa ya colon mu kafukufuku wa zinyama ndi ma test-tube. Komabe, deta yapaulesi yomwe ilipo sinali okwanira kuganiza kuti mtundu uliwonse wa tiyi ungateteze khansa yamtundu mwa anthu.
Njira Zina Zopezera Kupewa
Kuti muchepetse chiopsezo chanu cha khansa ya coloni, yesani njira izi zomwe bungwe la American Cancer Society limalimbikitsa:
1) Kuyeza
Anthu ambiri ayenera kuyamba kuyang'ana khansa nthawi zonse ali ndi zaka 50. Komabe, iwo omwe ali ndi mbiri ya banja la khansa ya colon (kapena ndi zifukwa zina zoopsa za matendawa) afunsane ndi dokotala wawo za kuyamba kuyang'ana pamaso pa zaka 50.
2) Zakudya Zathanzi
Kudya mavitamini asanu kapena kuposerapo kwa zipatso ndi ndiwo zamasamba tsiku lililonse, kusankha mbewu zonse pazinthu zowonongeka, ndi kudula nsomba zowonongeka ndi zofiira kungathandize kupewa khansa yamtundu.
3) Kuchita masewera olimbitsa thupi
Pofuna kupewa matenda a khansa, yesetsani kuchita masewera olimbitsa thupi kwa masiku asanu kapena asanu pa sabata. Kupeza mphindi makumi asanu ndi mphambu zisanu ndi zisanu (45) zochita zolimbitsa kapena zolimba nthawi zisanu kapena kupitilira mlungu uliwonse kungachepetse chiopsezo cha khansa yanu.
4) Kulepheretsa Kuledzera kwa Mowa
Kuwonjezera pa kupewa kusuta fodya, muyenera kuchepetsa kumwa mowa wanu osamwa mowa umodzi pa tsiku kwa amayi kapena zakumwa ziwiri pa tsiku kwa amuna.
NSAID ndi Kupewa Kansalu ya Colon
Kafukufuku wambiri amasonyeza kuti anthu omwe amagwiritsira ntchito aspirin ndi mankhwala ena osagwiritsidwa ntchito poletsa kutupa (NSAIDs) amakhala ndi chiopsezo chochepa cha khansa ya coloni. Komabe, popeza ma NSAID angapangitse zotsatira zoyipa (kuphatikizapo kutuluka m'mimba kuchokera kumtima), ndikofunika kukaonana ndi dokotala wanu musanayambe kumwa mankhwalawa nthawi zonse. Ndipotu, American Cancer Society inati "akatswiri samalimbikitsa a NSAID monga njira yothetsera khansa kwa anthu omwe ali pachiopsezo chachikulu chokhala ndi khansa yofiira."
Zifukwa za Khansa ya Colon
Kawirikawiri, khansara yamtundu imayamba ndi kupanga mapangidwe amphamvu kwambiri (polyps) omwe amakhala khansa pa nthawi. Ngakhale chifukwa cha khansara yamtunda sichidziwika, zotsatirazi zikhoza kuwonjezera chiopsezo cha matendawa:
- Kukhala ndi zaka zoposa 60
- Mbiri ya banja la khansa yamtunda
- Mbiri yake ya khansa ya m'mawere
- Kupezeka kwa matenda opatsirana (monga Crohn's disease kapena ulcerative colitis )
- Mtundu wa shuga 2
- Kukhalapo kwa khansa kwinakwake m'thupi
- Chakudya chambiri chofiira kapena chosakanizidwa
- Kusagwira ntchito
- Kusuta fodya
- Kumwa mowa
Zizindikiro za khansa ya Colon
Ngakhale khansa ya coloni nthawi zambiri sichisonyeza zizindikiro, anthu ena omwe ali ndi khansara ya coloni akhoza kukhala ndi zotsatirazi:
- Kusintha kwa ziwalo za m'mimba (monga kutsegula m'mimba kapena kudzimbidwa )
- Kupweteka kwa m'mimba kapena kupweteka
- Chifundo m'mimba ya m'munsi
- Kutuluka magazi kumagazi kapena magazi
- Kutsekera m'mimba
- Zithunzi zosalala
- Kutaya kosawerengeka kosadziwika
- Kusadziwika kwa magazi m'thupi
- Kutopa
Mukawona zizindikiro za khansa ya colon, funsani dokotala mwamsanga.
Mankhwala Osakaniza ndi Colon Can Prevention
Chifukwa cha kusowa kwa sayansi kumbuyo kwa zotsatira za kumenyana ndi khansa, nkofunika kuti musadalire njira zowonongeka zokhazokha monga njira yothetsera khansa ya colon. Ngati mukuganiza kuti mugwiritse ntchito mankhwala achilengedwe, onetsetsani kuti mwaonana ndi dokotala wanu poyamba. Kudziletsa komanso kupewa kapena kuchepetsa kusamalidwa kosatha kungakhale ndi zotsatira zoopsa.
Zotsatira:
American Cancer Society. Kodi Khansa Yoyamba Imatha Kutetezedwa? May 18, 2009.
Gilberto Santana-Rios, Gayle A. Orner, Meirong Xu, Maria Izquierdo-Pulido, ndi Roderick H. Dashwood. "Kuletsedwa kwa Tea Yoyera ya 2-Amino-1-Methyl-6-Phenylimidazo [4,5-b] Pyridine-Indoned Colonic Aberrant Crypts mu Rat F344." Zakudya zabwino ndi khansa 2001; 41 (1-2): 98-103.
Jenab M, Bueno-de-Mesquita HB, et. al. "Kugwirizana pakati pa chithandizo choyambitsa matenda a vitamini D choyambitsa matenda ndi chiopsezo cha khansa yoyipa pakati pa anthu a ku Ulaya: phunziro labwino lokhala ndi vutoli." BMJ. 2010 340: b5500. lembani: 10.1136 / bmj.b5500.
Kyle JA, Sharp L, Little J, Duthie GG, McNeill G. "Matenda a khansa yotchedwa flavonoid ndi khansa yoyipa: yophunzira mayendedwe." Br J Nutriti. 2010 103 (3): 429-36.
Sanjoaquin MA, Allen N, Couto E, Roddam AW, TJ Yayikulu. "Kuopsa kwa khansa yowopsa komanso yoipa kwambiri." Int J Khansa. 2005 20; 113 (5): 825-8.
Shan BE, Wang MX, Li RQ. "Quercetin imalepheretsa kukula kwa khansa ya kanseri ya SW480 pokhala ndi chiopsezo cha cyclin D1 komanso kufotokoza kupyolera mwa njira ya Wnt / beta-catenin." Cancer Invest. 2009 27 (6): 604-12.
Sun CL, Yuan JM, Koh WP, Yu MC. "Tiyi wobiriwira, tiyi wakuda ndi khansa yoopsa ya khansa: meta-analysis of epidemiological studies." Carcinogenesis. 2006 Jul; 27 (7): 1301-9.
Chodziwikiratu: Zomwe zili pa tsambali zimapangidwa pazinthu zophunzitsira zokha ndipo sizilowetsamo malangizo, matenda kapena chithandizo ndi dokotala wololedwa. Sichikutanthauza kubisa zonse zomwe zingatheke, kuyanjana kwa mankhwala, zochitika kapena zotsatirapo zoipa. Muyenera kupeza chithandizo chamankhwala mwamsanga pa nkhani iliyonse yathanzi ndikufunsani dokotala musanagwiritse ntchito mankhwala osakaniza kapena kusintha kwa regimen yanu.