Ucwaningo lwesiNtaliyane ngokwengxenye oluholwa uDkt. Riccardo Polosa waseNyuvesi yaseCatania lwakwazi ukuphetha ngokuthi kube nokuthuthuka empilweni yokuphefumula kwababhemayo abangasawusebenzisi ugwayi futhi basebenzise i-e-cigarettes.
Ukusebenzisa ugwayi we-elekthronikhi ukuziphatha okuvelayo okuye kwaboniswa ukusiza ababhemayo behlise ugwayi wabo. Inhloso yocwaningo okukhulunywa ngalo ukukhombisa esikhathini eside ngakolunye uhlangothi izinguquko ezilinganisweni zokuphefumula okukhishwe umoya futhi ngakolunye uhlangothi izimpawu zokuphefumula ezibonwa kwababhemayo abayeke ukubhema noma abanciphise ukusetshenziswa kukagwayi. ukushintshela kugwayi we-elekthronikhi.
Mayelana nendlela esetshenziselwe lolu cwaningo, ukuhlolwa okuzokwenzeka kokuphuzwa kukagwayi kweqembu lababhemayo, ukugcwala kwe-nitric oxide eyifractional emoyeni okhishwa umoya, i-carbon monoxide ekhishwe kanye nemiphumela yezimpawu kwenziwa unyaka owodwa eqenjini lokuhlola ababhemayo "abanempilo". Kulaba ababhemayo, abanye bamukele I-2,4%, i-nicotine engu-1,8%, noma ayikho i-nicotine efika ne-e-cigarettes.
Ekuphetheni, Kubonakala sengathi ababhemayo abamenywe ukuthi bashintshele kugwayi we-elekthronikhi nabakuyekile ngokuphelele ukubhema babonise ukuthuthuka okuzinzile nokuqhubekayo ezilinganisweni zabo eziphelelwe yisikhathi kanye nezimpawu zezimpawu. Imiphumela ye-fractional nitric oxide concentration emoyeni okhishiwe kanye ne-exhaled carbon monoxide ivuna kakhulu ekwenzeni ngcono imiphumela yezempilo yokuphefumula, lokhu kuqinisa umbono wokuthi ukuyeka ukubhema kungahlehlisa umonakalo oqukethwe emaphashini.
Ababhali bokufunda : Campagna D, Cibella F, Caponnetto P, Amaradio MD, Caruso M, Morjaria JB, Malerba M, Polosa R.
Umthombo : ncbi.nlm.nih.gov
