Yiziphi Izimo Ezingokwemvelo Ezibangelwa I-Cancer Lung?
Ukuchayeka okuningi kwemvelo - hhayi nje ukubhema ugwayi - kungabangela ingozi yokuba nomdlavuza wamaphaphu. Futhi, njengokubhema, eziningi zalezi zigwema uma siziqaphela. Unganciphisa ingozi yakho ngokwenza izinto ezilula njengokuhlola ikhaya lakho nge-radon, nokusebenzisa imaski efanele uma usebenza namakhemikhali athile. Ezinye zezimo ezivame kakhulu zemvelo yomdlavuza wamaphaphu zihlanganisa:
I-Radon
Ukuveleleka ku-radon ekhaya kungumphumela wesibili oholela emdlalweni wamaphaphu kanye nombangela oholela kubantu abangabhemi . Kulinganiselwa ukuthi abantu ababalelwa ku-21,000 bakhula umdlavuza wamaphaphu kusukela ku-radon minyaka yonke - umdlavuza oneminyaka emihlanu yokusinda kwamaphesenti angu-15 kuphela. Ukuze ubeke lokhu ngokubheka, abesifazane abangaba ngu-39 000 bafa ngomdlavuza webele njalo ngonyaka.
I-radoni igesi elivuthayo elikhiqizwa ukubola kwemvelo kwe-uranium emhlabathini. Ingangena emakhaya ngokusebenzisa ukuqhuma esisekelo, eduze kwempompo ye-sump, ne-drain kanye nezikhala ezizungeze amapayipi nezintambo. Njengoba itholakala emakhaya kuwo wonke ama-50 athi, indlela kuphela yokukwazi ukuthi uphephile ukuhlola ikhaya lakho nge-radon. Ama-kits wokuhlola ayenziwe ngokulula atholakala ezitolo eziningi ze-hardware.
I-Asbestos
Ukuvezwa kwe-asbestos kubhekwa njengokubonakala komsebenzi , kodwa ukusebenza ne- asbestos ukusungula emakhaya asekhulile (labo okwakhiwa ngaphambi kuka-1970) kungaholela ekuvezeni.
I-Asbestos ibophezele ngamaphesenti angamaphesenti angamaphesenti angama-84 e- mesothelioma , umdlavuza ohilela ukwakhiwa kwamaphaphu, futhi unesibopho sezinye izinhlobo zomdlavuza wamaphaphu. Eshiywa yedwa, i-asbestos ibeka ingozi encane, kodwa ukuvezwa kungabangela uma kuphazamiseka. Uma ukhetha ukulungisa kabusha ikhaya elingase libe nokuqapha kwe-asbestos, qasha umkhontila oqinisekisiwe.
Ukungcoliswa komoya
Ukungcola komoya kuye kwabhekwa njengengozi engaba yingozi yomdlavuza wamaphaphu, ngoba kukhona umehluko omkhulu phakathi kwesigameko somdlavuza wamaphaphu ezindaweni zasemadolobheni nasezindaweni zasemaphandleni, umdlavuza wamaphaphu uvame kakhulu ezindaweni zasemadolobheni. Akuqiniseki ukuthi ukungcoliswa komoya okungakanani okufaka isandla emdlavuza wamaphaphu e-United States, kodwa ngokusho kwesifundo esikhulu kunazo zonke kuze kube yimanje, amaphesenti angaphezu kuka-10 wamanqamu wamaphaphu e-Yurophu angase abe yilezi ezingcolisa umoya.
Amakhemikhali Ezohwebo
Njenga-asbestos, ukuchayeka okuningi emakhemikhali okudala umdlavuza kwenzeka endaweni yokusebenzela. Imikhiqizo ethile esetshenziselwa ekhaya, njengabaqashi abathile bezinkuni, iqukethe amakhemikhali ahlobene nengozi eyengeziwe yemdlavuza wamaphaphu. Kubalulekile ukufunda amalebula kunoma iyiphi yale mikhiqizo bese uthatha izinyathelo ezifanele zokunqanda njengoba kuqondiswe emaphaketheni.
Ukuboniswa komswakama
Ukuboniswa emisebeni yezokwelapha esifubeni samanye amagciwane, isibonelo, i- Hodgkin's lymphoma noma umdlavuza webele , kungandisa ingozi yomdlavuza wamaphaphu nakuba izinzuzo zokwelapha ngokuvamile zidlula kakhulu le ngozi. EJapane, ukuvezwa kwe-athomu yama-bhomu kwakunomngcipheko ophakeme wokuba nomdlavuza wamaphaphu.
Umsizi wesibili
Ukubhema kwentuthuko kukhulisa ingozi yomdlavuza wamaphaphu endaweni engabonakaliyo engabonakali izikhathi ezimbili kuya kwezintathu.
Njengamanje kuthiwa unesibopho samaphesenti angu-1.6 wamanqamu amaphaphu e-United States (cishe amacala angu-7 000 ngonyaka.)
Umusi Wokhuni
Ukuvezwa kwezinkuni kungakhuphula ingozi yomdlavuza wamaphaphu. Ukuguqula izitofu ezivuthayo izinkuni kanye nezindawo zomlilo kwezinye izinto ongakhetha kuzo, njengezimoto zomlilo, kuyindlela eyodwa yokunciphisa le ngozi.
> Imithombo:
> ACS. Ukuvezwa kweMililo kanye neCanscer.
> I-Boffetta, P. Umdlavuza wesintu ekungcoleni kwemvelo: ubufakazi bokuphefumula. 2006. Ukuguqulwa koMthamo . 608 (2): 157-62.
> CDC. Uhlu lwe-NIOSH ye-Carcinogen.
> Delgado, J. et al. Umdlavuza we-Lung pathogenesis ohlotshaniswa nezinkuni ukukhishwa kwentuthu. 2005. Isikhombi . 128 (1): 6-8.
> I-Environmental Protection Agency. I-Asbestos. Kubuyekezwe 07/14/16.
> I-Environmental Protection Agency. I-Radon. Kubuyekezwe 05/17/16.
> Nafstad, P. et al. I-Cancer Lung nokungcola komoya: unyaka ongu-27 ulandela abantu abangu-16209 baseNorway. 2003. I- Thorax . 58 (12): 1010-2.