NICOTINE, NOT NON-NICOTINE CONSTITUENTS, IN TOBACCO AND ELECTRONIC CIGARETTE EMISSIONS MEDIATE ACUTE HEMODYNAMIC EFFECTS: IMPLICATIONS FOR HARM REDUCTIONdoi:10.1016/S0735-1097(21)02948-XHolly R. MiddlekauffRandy NguyenIsabelle RuedisueliJeffrey Gornbein...
Most used e-cigarette liquids with a higher nicotine content (11–20 mg ml−1) and with tobacco and fruit flavors. For the 244 participants who provided information on their products at 4 weeks and at the end of pregnancy, the nicotine concentration in their e-cigarette liquids ...
The electronic cigarette (e-cigarette), for many considered as a safe alternative to conventional cigarettes, has revolutionised the tobacco industry in the last decades. In e-cigarettes, tobacco combustion is re... Authors: Patrice Marques, Laura Piqueras and Maria-Jesus Sanz Citation: Respirato...
The substances identified in the liquids and aerosols of electronic cigarette devices (ENDSs) include nicotine, propylene glycol (PG), glycerol, vegetable glycerine (or glycerol) (VG), tobacco-specific nitrosamines, metals, products of degradation products, volatile organic compounds, phenolic compounds,...
Abstract INTRODUCTION: Some electronic cigarette (ECIG) users attain tobacco cigarette-like plasma nicotine concentrations while others do not. Understanding the factors that influence ECIG aerosol nicotine delivery is relevant to regula... T Soha,B Zainab,E Thomas,... - 《Nicotine & Tobacco Research...
aCigarette substitutes: Electronic cigarettes and other nicotine-based products that are not approved as aids to smoking cessation by the Medicines and Healthcare products Regulatory Agency (MHRA). 香烟替补: 电子香烟和其他尼古丁根据没有被批准作为援助到抽烟的停止由医学和医疗保健产品管理机构的产品(MHRA)...
Hon L: Electronic atomization cigarette. Google Patents; 2013. Gilbert HA: Smokeless non-tobacco cigarette. Google Patents; 1965. Suber RL, Deskin R, Nikiforov I, Fouillet X, Coggins CR. Subchronic nose-only inhalation study of propylene glycol in Sprague-Dawley rats. Food Chem Toxicol. 1989...
a“The Electronic Cigarette gives you nicotine, but it doesn't give you any of the other 4,000 chemicals from a cigarette that can cause cancer, among other problems..” - Dr. Travis Stork from “The Doctors”[translate]
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Moreover, initial use of e-cigarettes may increase the risk of subsequent conventional cigarette smoking among youth and young adults.17 In addition, although e-cigarettes generally contain fewer numbers and lower levels of harmful substances (eg, nicotine) than combustible tobacco cigarettes,18-20 ...