Raws li kev tshawb fawb tshiab luam tawm hauv online hauv American Thoracic Society, e-luam yeeb uas muaj nicotine zoo li cuam tshuam kev tshem tawm ntawm cov mucous daim nyias nyias ntawm cov kab mob ua pa ...
E-luam yeeb nrog nicotine zoo li ua rau cov kab mob sib kis tsis zoo!
Kev kawm " E-luam yeeb ua rau cov hlab ntsws mucociliary ua haujlwm tsis zoo ntawm TRPA1 receptors tau luam tawm online hauv American Thoracic Society los ntawm ib pab neeg tshawb fawb los ntawm University of Kansas, University of Miami thiab Mt.
Lub Chaw Kho Mob Sinai hauv Miami Beach tau tshaj tawm tias qhov kis tau ntawm tib neeg txoj hlab ntsws mus rau vapor los ntawm kab lis kev cai nicotine-muaj e-luam yeeb ua rau muaj peev xwm txav cov hnoos qeev lossis phlegm hla saum npoo. Qhov tshwm sim no hu ua mucociliary ua haujlwm tsis zoo". Cov kws tshawb fawb tau tshaj tawm qhov kev tshawb pom tib yam hauv vivo hauv yaj, uas nws txoj hauv kev zoo ib yam li cov tib neeg tau raug e-luam yeeb vapor.
« Txoj kev tshawb no yog los ntawm peb pab pawg kev tshawb fawb txog kev cuam tshuam ntawm cov pa luam yeeb ntawm cov pa paug tawm ntawm cov pa", hais Matthias Salathe, tus sau, tus thawj coj ntawm cov tshuaj sab hauv thiab tus kws tshaj lij ntawm cov tshuaj kho mob ntsws thiab mob hnyav ntawm University of Kansas Medical. Center. " Cov lus nug yog seb vaping nrog nicotine puas muaj kev cuam tshuam tsis zoo rau lub peev xwm los tshem tawm cov kab mob hauv cov hlab ntsws zoo ib yam li cov pa luam yeeb. »
Mucociliary dysfunction yog ib qho tseem ceeb ntawm ntau yam kab mob ntsws, nrog rau mob hawb pob, mob ntsws obstructive pulmonary (COPD), thiab cystic fibrosis. Tshwj xeeb, txoj kev tshawb nrhiav pom tias vaping nrog nicotine hloov qhov zaus ntawm ciliary beats, dehydrated airway fluids, thiab ua rau cov hnoos qeev khov los yog nplaum. Cov kev hloov pauv no ua rau nws nyuaj rau lub bronchi, txoj hauv kev tseem ceeb ntawm lub ntsws, tiv thaiv kab mob thiab raug mob.
Cov kws tshawb fawb tau sau tseg tias tsab ntawv ceeb toom tsis ntev los no tau pom tias cov tub ntxhais hluas, tsis haus luam yeeb e-luam yeeb tau muaj kev pheej hmoo ntau ntxiv ntawm kev mob ntsws ntsws ntev, ib qho mob uas tshwm sim los ntawm kev tsim cov phlegm ntev uas tseem pom hauv cov tub ntxhais hluas haus luam yeeb.
Dr Salathe tau hais tias cov ntaub ntawv tshaj tawm tsis ntev los no tsis tsuas yog txhawb nqa cov ntaub ntawv kho mob yav dhau los, tab sis kuj tseem pab piav qhia nws. Ib zaug vaping tuaj yeem tso cov nicotine ntau dua rau hauv cov hlab cua dua li hlawv cov luam yeeb. Tsis tas li ntawd, raws li Dr. Salathe, kev nqus mus rau hauv cov ntshav yog qis dua, tej zaum yuav ua rau cov hlab ntsws mus rau qhov siab ntawm nicotine rau lub sijhawm ntev.
Txoj kev tshawb no kuj pom tias nicotine ua rau cov teebmeem tsis zoo no los ntawm kev txhawb lub sijhawm ion channel receptor muaj peev xwm, ankyrin 1 (TRPA1). Thaiv TRPA1 txo qhov cuam tshuam ntawm nicotine ntawm kev tshem tawm hauv kab lis kev cai tib neeg lub hlwb thiab hauv yaj.
« e-luam yeeb nrog nicotine tsis muaj teeb meem thiab tsawg kawg nws ua rau muaj kev pheej hmoo ntawm kev mob ntsws ntev.. hais tias Dr. Salathe. " Peb txoj kev tshawb fawb, nrog rau lwm tus, tej zaum yuav nug txog tus nqi ntawm e-luam yeeb raws li kev txo qis rau cov neeg haus luam yeeb. «
