Lolu cwaningo oluvela eNyuvesi yaseBristol lusilethela idatha entsha sha mayelana nemiphumela yenhliziyo kagwayi we-elekthronikhi, uma kuqhathaniswa nogwayi ovamile. I-elekthronikhi e-cigarette isaphawula iphuzu: amangqamuzana enhliziyo yethu, abantu, awacindezelwe umhwamuko kagwayi we-elekthronikhi njengoba enjalo ngenxa yentuthu kagwayi wendabuko. Ubufakazi obusha, kumphumela ongakahlolisiswa kuze kube manje ongafundwa kujenali iDrug and Alcohol Dependence.
Ukukhula kokusetshenziswa kwe-e-cigarettes, eletha i-nicotine ngokuhogela, kuyashesha kunocwaningo kanye nokuhlanganiswa kwedatha yesayensi ngale ndaba. Ukuqhubeka nocwaningo ngemiphumela yezinto eziphilayo kubalulekile, ikakhulukazi emiphumeleni yenhliziyo cishe engakaze ibhalwe phansi. Ngakho-ke abacwaningi baseBristol bakhetha ukutadisha impendulo yamangqamuzana enhliziyo ekucindezelekeni okuhlobene ne-e-cig vapour. Noma intuthu ye-e-cigarette. Ngokukhethekile, abacwaningi babheke ukuthi amangqamuzana akhona emithanjeni yenhliziyo, ebizwa ngokuthi ama-coronary artery endothelial cell, asabela kanjani ekuchayekeni ku-e-cigarette vapor vs. intuthu kagwayi evamile.
I-cell culture iye yachayeka ekukhishweni komhwamuko we-e-cigarette kanye nentuthu kagwayi evamile. Abacwaningi babe sebehlaziya amaphrofayili enkulumo yofuzo yamangqamuzana enhliziyo ukuze bahlole indlela abasabela ngayo ekucindezelekeni. Bayazihlonza izinguquko ekubonakalisweni kofuzo kulawa maseli enhliziyo ngemva kokuchayeka entuthuni kagwayi kodwa hhayi ngemva kokuchayeka ku-e-cigarette vapour.
Lo mphumela uphakamisa inzuzo entsha ekushintsheni ugwayi wendabuko uye ku-e-cigarette, kuphetha ababhali.
Umthombo : Ukudakwa kwezidakamizwa nokuphuza utshwala May, 2016 DOI: 10.1016/j.drugalcdep.2016.04.020 Intuthu kagwayi kodwa hhayi i-aerosol kagwayi kagesi yenza kusebenze impendulo yokucindezeleka kumaseli endothelial we-coronary artery esikweni (ukuhunyushwa ngu-santelog.com)
