Kusvibiswa Kwemhepo Kunokonzera Kenza Kanonzi?

Ndezvipi Zvikamu zveChancer Cancer Inokonzerwa Nemhepo Yakasvibiswa?

Yakagara ichifungidzirwa kuti kusvibiswa kwemweya kunogona kukonzera kenza yemapapu . Zvidzidzo zvekusiyana kwepakati pengozi yemukenza wemapapu zvinoratidza kuti kanzera yemapapu inowanzoonekwa munzvimbo dzomumaguta uye zvishoma kudarika mumaruwa. Kunyange zvakadaro, zvave zvisina chokwadi kana kusvibiswa kwemhepo ndiko kukanganisa kana zvimwe zvinhu zvinopesana pakati pevanhu vanogara mumaguta mumagariro.

Zvinotsvakurudzwa neUtsvakurudzo

Kana pane mubvunzo, zvinogona kubatsira kutarisa nesayenzi shure kweshoko. Dzidzo dzakaratidza kuti kusvibiswa nekusvibiswa kwemweya kunogona kukonzera "kushungurudzika kwehutano," kureva, kukanganisa kumasero emuviri anokonzerwa nekusvibiswa. Izvi, zvakare, zvinogona kutungamirira mukukura kwekenza.

Zvidzidzo muUnited States, Europe, uye Asia zvakaratidza kuti kusvibiswa kwemhepo kubva mumotokari uye kupisa kwemalahle, mafuta edizieri, uye huni, zvine hukama hwakanaka nekenza yemapapu emapapu. Mukuongorora kweUnited States muna 2009, zvakafungidzirwa kuti 5 muzana yevarume vekenza yemapapu uye 3% emakondomu emapapu mukati mevakadzi pakati pa1970 na1994 vaibatana nekusvibiswa kwemhepo. Chimwe chiongorori kutarisa kusvibiswa kwemhepo mumaguta muguta reEurope chinoratidza kuti njodzi inogona kunge iri yakakwirira, uye kusvika 10,7% yemakenza emapapu emapapu anofungidzirwa ane chokuita nekusvibiswa nekusvibiswa kwemweya.

Kunze kwekuda kupa chikamu chepabonde chemapapu, kuongorora kwe 2016 kwakaona kuti kusvibiswa kwemhepo kunogona kuderedza kupona pakati pevaya vane kenza yemapapu.

Izvo zvinokonzerwa nekusvibiswa kwemweya pakupona zvakanyanya kutaurwa pakati pevaya vane maperembudzi emapapu ekutanga uye avo vane mapapu adenocarcinoma.

Sources:

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Moller, P. et al. Kusvibiswa kwemhepo. Kukanganisa kunokonzera DNA, uye carcinogenesis. Cancer Tsamba . 2008. 266 (1): 84-97.

Raaschou-Nielson, O. uye al. Kusvibiswa kwemweya kubva mumotokari uye mungozi wekenza yemapapu mumakwikatu matatu echiDanish. Cancer Epidemiology Biomarkers uye Kudzivirira . 2010. 19 (5): 1284-91.

Raaschou-Nielsen, O. uye al. Chirwere cheKenza Chirwere uye Kutarisa Nguva Yakareba Kumhepo Kusvibiswa kubva kuMugwagwa. Environmental Health Perspectives . 2011 Jan 12. (Epub mberi kwekudhinda).

Turner, M. et al. Nguva Yenguva Yakareba Yakaisvonaka Yakasvibiswa Inzvimbo Yakasvibiswa neMhepo uye Chirwere Chirwere muGuru Guru Rokusambosvuta. American Journal of Respiratory and Critical Care Medicine . Yakabudiswa mberi kwepakita musi waOctober 6, 2011.

Yorifuji, T. et al. Kuratidzwa kwenguva refu kwekusvibiswa kwemhepo kunokonzerwa nemigwagwa nekufa muShizuoka, Japan. Occupational and Environmental Medicine . 2010. 67 (2): 111-7.