Search Results

6 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, STPOST 56

    Perceptions of the relative harm of electronic cigarettes compared with smoking in the U.S.A.: analysis of the Population Assessment of Tobacco and Health (PATH) study data, 2013-2016

    O’CONNELL G.(1); WALELE T.(1); CAHOURS X.(2); THOMPSON J.(1); VERRON T.(2)
    (1) Imperial Tobacco Limited, Bristol, U.K.; (2) SEITA - Imperial Brands, Paris, France
    Electronic cigarettes (e-cigarettes) have been characterised as significantly less harmful than smoked tobacco by an increasing number of public health authorities. Despite this, U.S. adults remain poorly informed about the relative risk of these...
  2. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, ST 04

    Reduction of harmful or potentially harmful constituents (HPHCs) following partial or complete substitution of cigarettes with electronic cigarettes in adult smokers

    D’RUIZ C.D.(1); O’CONNELL G.(2); GRAFF D.W.(3)
    (1) Scientific Affairs Consultant, Fontem Ventures, B.V., Greensboro, NC, U.S.A.; (2) Fontem Ventures, B.V., Scientific and Regulatory Affairs, Amsterdam, The Netherlands; (3) Celerion, Lincoln, NE, U.S.A.
    Changes in fifteen urine, blood, and exhaled breath biomarkers of exposure (BoE) to harmful and potentially harmful constituents (HPHCs), representing major classes of compounds reported by the FDA to be significant contributors to smoking-associated...
  3. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, ST 42

    Exhaled aerosol properties in a room following use of electronic cigarettes and conventional cigarettes

    CAHOURS X.(1); MARTUZEVICIUS D.(2); PRASAUSKAS T.(2); SETYAN A.(3,4); O’CONNELL G.(5); JULIEN R.(1); WANG J.(3,4); COLARD S.(1)
    (1) SEITA-Imperial Tobacco, Fleury-les-Aubrais, France; (2) Department of Environmental Technology, Kaunas University of Technology, Kaunas, Lithuania; (3) Laboratory for Advanced Analytical Technologies, EMPA (Swiss Federal Laboratories for Materials Science and Technology), Dübendorf, Switzerland; (4) Institute of Environmental Engineering, ETH Zürich, Zürich, Switzerland; (5) Fontem Ventures B.V., HN Amsterdam, Netherlands
    Use of electronic cigarettes (e-cigarettes) is rapidly increasing among smokers as an alternative to conventional tobacco cigarettes (CC). As e-cigarettes do not contain tobacco and do not require combustion, the mechanism of aerosol generation...
  4. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, STPOST 18

    Assessment of the so-called “gateway effect” based on electronic vapour product classifications

    VERRON T.(1); CAHOURS X.(1); CERSON L.(2); COLARD S.(1); O’CONNELL G.(3)
    (1) SEITA-Imperial Tobacco, Fleury-les-Aubrais, France; (2) Imperial Tobacco Limited, Bristol, U.K.; (3) Fontem Ventures B.V., Amsterdam, Netherlands
    Since electronic cigarettes (e-cigs) became popular as alternatives to conventional cigarettes, with subsequent market growth amongst smokers, there is currently a debate as to whether e-cigs may be a "gateway" to conventional cigarette smoking or...
  5. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 23

    Reductions in biomarkers of exposure (BoE) to harmful or potentially harmful constituents (HPHCs) following partial or complete substitution of cigarettes with electronic cigarettes in adult smokers

    O’CONNELL G.(1); GRAFF D.W.(2); D’RUIZ C.(3)
    (1) Fontem Ventures B.V, Amsterdam, The Netherlands; (2) Celerion Inc, Lincoln, NE, USA; (3) Fontem Ventures B.V Greensboro, NC, USA
    Changes in fifteen urine, blood and exhaled breath BoEs of HPHCs representing classes of compounds reported by FDA to be significant contributors to smoking-associated disease risks were measured in 105 clinical-confined subjects following...
  6. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, STPOST 09

    Influence of vaping topography on the retention rate of nicotine following use of e-cigarettes

    O’CONNELL G.(1); BURSEG K.(2); BREIEV K.(3); BIEL S.S.(2); CAHOURS X.(4); COLARD S.(1,4)
    (1) Imperial Tobacco Group, Bristol, U.K.; (2) Reemtsma Cigarettenfabriken GmbH, Imperial Tobacco Group, Hamburg, Germany; (3) IONICON Analytik GmbH, Innsbruck, Austria; (4) SEITA, Imperial Tobacco Group, Fleury-les-Aubrais, France
    The “quantity of nicotine exhaled” by an e-cigarette user is the most important factor influencing bystander exposure to nicotine. To that end, it is important to determine the quantity of nicotine that is retained by the e-cigarette user and not...