Ugwayi kagesi: uyini nokuthi kungani ungalungile

-Delile

• Ingabe ugwayi kagesi ulimaza?
• Isifo "Esimangazayo"
• Ngoba yayivinjelwe ngu-Anvisa
• Ingabe ugwayi kagesi uyakusiza uyeke ukubhema?

Ugwayi kagesi, owaziwa nangokuthi ugwayi e-e, ecigate noma nje usikilidi oshisayo, kungumshini obunjwe njengosikilidi ovamile ongadingi ukushisa ukukhipha i-nicotine. Lokhu kungenxa yokuthi kukhona idiphozi lapho kufakwa khona uketshezi olugxilile lwe-nicotine, olufudunyezwa lufuthwe ngumuntu. Lolu ketshezi, ngaphezu kwe-nicotine, futhi lunomkhiqizo we-solvent (imvamisa i-glycerin noma i-propylene glycol) kanye ne-flavour chemical.

Lolu hlobo lukasikilidi lwethulwa emakethe njengenketho enhle yokushintsha usikilidi ovamile, ngoba aludingi ukushisa ugwayi ukukhipha i-nicotine. Ngakho-ke, lolu hlobo lukasikilidi futhi alukhiphi izinto eziningi ezinobuthi osikilidi abavamile, okubangelwa ukushisa ugwayi.

Kodwa-ke, yize lezi bekuyizethembiso zikagwayi we-elekthronikhi, ukuthengiswa kwawo kwavinjelwa i-ANVISA ngo-2009, nge-RDC 46/2009, futhi ukusetshenziswa kwayo kukhuthazwe ongoti abaningana kule ndawo, kubandakanya neBrazil Medical Association.

Ingabe ugwayi kagesi ulimaza?

Yize abantu abaningi becabanga ukuthi usikilidi we-elektroniki unobungozi obuncane kunosikilidi ojwayelekile, usikilidi we-elekthronikhi mubi ikakhulukazi ngenxa yokukhishwa kwe-nicotine. I-nicotine ingenye yezinto eziluthayo kunazo zonke ezaziwayo, ngakho-ke abantu abasebenzisa noma yiluphi uhlobo lwedivayisi ekhipha i-nicotine, kungaba ngogwayi we-elekthronikhi noma ojwayelekile, bayoba nesikhathi esinzima ukuyeka, ngenxa yokulutha okubangelwa yilolu daba ezingeni lobuchopho.

Ngaphezu kwalokho, i-nicotine idedelwa emsini okhishelwa emoyeni, kokubili ngedivayisi nangomoya womsebenzisi. Lokhu kubangela abantu abaseduze kwakho ukuthi nabo bahogele into. Lokhu kubi kakhulu uma kwenzeka kwabesifazane abakhulelwe, ngokwesibonelo, okuthi, lapho bevezwa yi-nicotine, bandise ubungozi bokukhubazeka kwemizwa embundwini.

Ngokuqondene nezinto ezikhishwe usikilidi we-elekthronikhi, futhi yize ingenazo izinto ezinobuthi eziningi ezikhishwe ngogwayi oshisayo, usikilidi we-elekthronikhi udedela ezinye izinto ezibanga umdlavuza. Embhalweni osemthethweni okhishwe yi-CDC, kungenzeka ufunde ukuthi ukushisa kwesixazululi esithwala i-nicotine kusikilidi we-elekthronikhi, lapho kushiswa kwaba ngaphezu kuka-150ºC, kukhipha i-formaldehyde ephindwe kayishumi kunogwayi ojwayelekile, into ene-a kufakazelwe isenzo se-carcinogenic. Ezinye izinsimbi ezisindayo zitholakale futhi emsini okhishwe yilo gwayi futhi ungaxhunyaniswa nezinto ezisetshenziselwa ukwakhiwa kwazo.

Ekugcineni, amakhemikhali asetshenziselwa ukudala ukunambitheka kogwayi bakagesi nawo awunabo ubufakazi bokuthi aphephile ngokuhamba kwesikhathi.

Isifo "Esimangazayo"

Selokhu ukusetshenziswa kogwayi bakagesi kuqale ukuthandwa kakhulu, selikhulile inani labantu abangeniswe ezibhedlela e-United States, okuwukuphela kobudlelwano babo obabuvamile ababenabo kwakuwukusebenzisa lolu hlobo lukagwayi ngezinhloso. Njengoba kungakaziwa ukuthi siyini lesi sifo futhi uma sihlobene nokusetshenziswa kogwayi bakagesi, lesi sifo sabizwa ngokuthi yisifo esingaqondakali, okuyizimpawu eziyinhloko ezihlobene naso:

• Ukuphefumula okufishane;
• Khwehlela;
• Ukuhlanza;
• Imfiva;
• Ukukhathala ngokweqile.

Lezi zimpawu zihlala izinsuku ezimbalwa futhi zingashiya umuntu ebuthakathaka kakhulu, okudinga ukuthi lowo muntu ahlale egunjini labagula kakhulu ukuze athole ukunakekelwa okudingekayo.

Imbangela yalesi sifo esingaqondakali okwamanje ayikaziwa, kepha kukholakala ukuthi izimpawu zokwehluleka ukuphefumula zihlobene nezinto ezibekwe kusikilidi, okungaba umphumela wokuchayeka ezintweni zamakhemikhali.

Ngoba yayivinjelwe ngu-Anvisa

Ukuvinjelwa kuka-Anvisa kukhishwe ngo-2009 ngenxa yokungabi bikho kwemininingwane yesayensi ukufakazela ukusebenza kahle, ukusebenza kahle nokuphepha kukagwayi we-elekthronikhi, kepha lokhu kuvinjelwa kumayelana nokuthengiswa, ukungeniswa noma ukukhangiswa kwensiza.

Ngakho-ke, futhi noma kukhona ukuvinjelwa, ugwayi we-elekthronikhi ungaqhubeka nokusetshenziswa ngokusemthethweni, inqobo nje uma wawuthengwe ngaphambi kuka-2009 noma ngaphandle kweBrazil. Kodwa-ke, abalawuli bezempilo abaningana bazama ukuvimbela lolu hlobo lwedivayisi okuhle ngenxa yezingozi ezingaba khona zezempilo.

Ingabe ugwayi kagesi uyakusiza uyeke ukubhema?

Ngokusho kwe-American Thoracic Society, izifundo ezahlukahlukene ezenziwa ngogwayi bakagesi ukusiza ukuyeka ukubhema azikhombisanga mthelela noma ubuhlobo futhi, ngakho-ke, osikilidi abasebenza ngogesi akumele basetshenziswe ngendlela efanayo neminye imikhiqizo efakazelwe yokuyeka ukubhema. , njengamachashazi e-nicotine noma i-gum.

Lokhu kungenxa yokuthi i-patch inciphisa kancane kancane inani le-nicotine elikhishwayo, lisiza umzimba ukuthi uyeke ukulutha, kuyilapho osikilidi behlala bekhipha inani elifanayo, ngaphezu kokuthi akukho mthethonqubo womthamo we-nicotine ophawulwa ngumkhiqizo ngamunye oketshezini olusetshenzisiwe. kusikilidi. I-WHO nayo iyasisekela lesi sinqumo futhi yeluleka ukusetshenziswa kwamanye amasu afakazelwe futhi aphephile wokuyeka ngempumelelo ukubhema.

Ngaphezu kwakho konke lokhu, usikilidi we-elekthronikhi ungaba nomthelela ekwandeni komlutha we-nicotine nogwayi, ngoba ukunambitheka kwensimbi kunxenxa iqembu elincane, elingagcina likhulisa umlutha futhi liqale ukusetshenziswa kukagwayi.