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TA 1.1.1 : Cigarettes (« normales », électroniques, aromatisées,…) |
Ouvrages de la bibliothèque en indexation TA 1.1.1 (152)
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An in vitro toxicological assessment of two electronic cigarettes / E. Bishop (2024)
Titre : An in vitro toxicological assessment of two electronic cigarettes : e-liquid to aerosolisation Type de document : document électronique Auteurs : E. Bishop, Auteur ; F. Miazzi, Auteur ; S. Bozhilova, Auteur Editeur : Elsevier Science Direct Année de publication : 2024 Collection : Current Research in Toxicology num. 6 Importance : 36 p. Présentation : ill., tab., graph. Langues : Anglais (eng) Catégories : [TABAC] CANDIDATS:e-cigarette
[TABAC] chimie du tabac:constituant:additif:agent de saveur
[TABAC] chimie du tabac:tabac fumé:cigarette:cigarette électronique
[TABAC] étude
[TABAC] tabagisme:tabagisme passifMots-clés : arôme - e-liquide - mécanisme de l'appareil- vapotage hors tabagisme passif - toxicologie - aérosol - test dans le sens de tester les produits, l'appareil Index. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : Interest in the toxicological assessment of iterations of e-cigarette devices, e-liquid formulations and flavour use is increasing. Here, we describe a multiple test matrix and
in vitro approach to assess the biological impact of differing e-cigarette activation mechanism (button vs puff-activated) and heating technology (cotton vs ceramic wick). The e-liquids selected for each device contained the same nicotine concentration and flavourings. We tested both e-liquid and aqueous extract of e-liquid aerosol using a high throughput
cytotoxicity and genotoxicity screen. We also conducted whole aerosol assessment both in a reconstituted human airway lung tissue (MucilAir) with associated endpoint assessment
(cytotoxicity, TEER, cilia beat frequency and active area) and an Ames whole aerosol assay with up to 900 consecutive undiluted puffs. Following this testing it is shown that the
biological impact of these devices is similar, taking into consideration the limitations and capturing efficiencies of the different testing matrices. We have contextualised these
responses against previous published reference cigarette data to establish the comparative reduction in response consistent with reduced risk potential of the e-cigarette products
tested in this study as compared to conventional cigarettes.Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10187 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Detection of anabolic-androgenic steroids in e-cigarettes seized from prisons / Richard L. Harries (2024)
Titre : Detection of anabolic-androgenic steroids in e-cigarettes seized from prisons : a case study Type de document : document électronique Auteurs : Richard L. Harries, Auteur ; Caitlyn Norman, Auteur ; Robert Reid, Auteur ; Niamh Nic Daéid, Auteur ; Lorna A. Nisbet, Auteur Editeur : New-York [États-Unis] : Elsevier Science Année de publication : 2024 Collection : Forensic Science International num. 356 Importance : 8 p. Présentation : tab., ill. Langues : Anglais (eng) Catégories : [DIVERS] géographie:Europe:Europe occidentale:Royaume-Uni:Ecosse
[TABAC] CANDIDATS:e-cigarette
[TABAC] étude:enquête
[TABAC] législation:milieu réglementé:établissement pénitentiaire
[TABAC] tabagisme:risque:facteur associé:consommation:polyconsommationMots-clés : milieu carcéral - stéroïde Index. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : The administration of new psychoactive substances (NPS), in particular synthetic cannabinoid receptor agonists (SCRAs), via e-cigarettes, within prison settings has been well publicized. This study provides an overview of five e-cigarette case samples seized from Scottish prisons between May 2022 and July 2023 where the anabolic-androgenic steroids (AASs) mestanolone and oxandrolone were identified following gas chromatography-mass spectrometry (GC-MS) analyses. These e-cigarette samples
represented 2.9% of all samples containing e-cigarette cartridges (n = 170) and 9.4% of all samples found to contain AASs (n = 53) seized during the same time period. The AASs were detected in combination with other drugs, including cocaine, Δ9-tetrahydrocannabinol (Δ9-THC), SCRAs and nicotine. This represents a new and novel route of administration for AASs.
Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10202 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Effects of e-cigarettes (vaping) on the oral microbiome – a narrative review / Arifa Bakerywala (2024)
Titre : Effects of e-cigarettes (vaping) on the oral microbiome – a narrative review Type de document : document électronique Auteurs : Arifa Bakerywala, Auteur ; Ashish Agarwal, Auteur ; Heena Shaikh, Auteur Editeur : Kerala [India] : OMPJ - Kairali Society of Oral & Maxillofacial Pathologists Année de publication : 2024 Collection : Oral and maxillofacial pathology journal num. 15 Importance : p. 82-86 Présentation : ill. Langues : Anglais (eng) Catégories : [TABAC] CANDIDATS:e-cigarette
[TABAC] chimie du tabac:constituant:alcaloïde:nicotine
[TABAC] tabagisme:effet du tabac:effet bucco-dentaire
[TABAC] tabagisme:tabagisme passifMots-clés : revue de la littérature - e-liquide Index. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : Introduction:
E-cigarettes, also referred to as electronic cigarettes, are gaining popularity as an alternative to tobacco use. Although their use has significantly increased recently, there is still much debate over their effectiveness and safety as smoking cessation aids.
Objective:
This review paper’s objective is to offer an inclusive evaluation of the body of research about the impact of ecigarettes on the oral microbiome and oral health.
Methodology: Data was extracted from PubMed, Google Scholar, and Scopus to compile scientific evidence for a narrative review article on the effects of e-cigarettes on the oral microbiome. The investigation was restricted to published research articles from 2001 to 2022, using pre-defined search phrases for e-cigarettes, vaping, quitting smoking, oral microbiota, and oral health.
Results:
The chemicals in e-cigarettes, including nicotine, propylene glycol, vegetable glycerin, flavorings, and chemical additives, cause a dysbiosis that can lead to a variety of conditions, including dental caries, periodontal diseases, and a variety of mental health issues, such as bone loss, gingival tissue inflammation, and increased plaque accumulation. The chemical toxicity of e-cigarettes, including nicotine and other components present in e-cigarette aerosols, has been implicated in various oral health problems that lead to systemic complications.
Conclusion:
A wide range of oral health sequelae may be associated with e-cigarette use. Future investigation should focus on elucidating the long-term effects of e-cigarette use onPermalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10196 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Evaluation of cytotoxic and genotoxic effects in buccal mucosal cells in non-smokers and users of traditional combustible tobacco products and non-combustible alternatives / Antonija Tadin (2024)
Titre : Evaluation of cytotoxic and genotoxic effects in buccal mucosal cells in non-smokers and users of traditional combustible tobacco products and non-combustible alternatives Type de document : document électronique Auteurs : Antonija Tadin, Auteur ; Vinka Stazic, Auteur ; Nada Galic, Auteur ; Davor Zeljezic, Auteur Editeur : Bâle [Suisse] : MDPI AG (Molecular Diversity Preservation International) Année de publication : 2024 Collection : Journal of xenobiotics num. 14 Importance : p. 155-165 Présentation : graph., tab. Langues : Anglais (eng) Catégories : [TABAC] CANDIDATS:e-cigarette
[TABAC] étude
[TABAC] tabagisme:effet du tabac:effet bucco-dentaire
[TABAC] tabagisme:effet du tabac:toxicitéIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : Aims/Objectives: The aim of this cross-sectional observational study was to investigate cytogenetic damage to the buccal mucosa in non-smokers and consumers of traditional combustible tobacco products and non-combustible alternatives.
Methods: A total of 160 participants were divided into four groups according to the type of product used, including non-smokers, users of conventional combustible tobacco (cigarettes), heated tobacco, and electronic, tobacco-free vapor products (e-cigarettes). Buccal mucosa samples were analyzed using the micronucleus cytome assay
to assess cytotoxic and genotoxic damage.
Results: E-cigarette users showed significantly higher values for all tested parameters in the micronucleus test compared to non-smokers (p < 0.05). Similarly, users of tobacco heating products showed an increase in all parameters (p < 0.05), with the exception of the number of cells with micronuclei. Conventional cigarette smokers showed a notable increase in the number of binucleated cells and cells with karyorrhexis and karyolysis (p ≤ 0.05). When assessing the differences between users of traditional combustible tobacco products and non-combustible alternatives, these did not appear to be significant, except for e-cigarette users, who had significantly more cells with condensed chromatin (p ≤ 0.001), while users of tobacco heating products had more pyknotic cells (p ≤ 0.001).
Conclusion: The results of this study underscore the heightened occurrence of cytotoxic and genotoxic damage in users of both conventional combustible tobacco products and non-combustible alternatives compared to non-smokers, emphasizing the detrimental impact of these products on the oral mucosa.
Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10179 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Exploring the association between the proximity to and density around schools of retailers selling IQOS products and youth use of heated tobacco products / Hunter Mott (2024-01)
Titre : Exploring the association between the proximity to and density around schools of retailers selling IQOS products and youth use of heated tobacco products : evidence from the 2020–2021 COMPASS study Type de document : document électronique Auteurs : Hunter Mott, Auteur ; Scott T. Leatherdale, Auteur ; Adam G. Cole, Auteur Editeur : Public Health Agency of Canada Année de publication : 2024-01 Collection : Health Promotion and Chronic Disease Prevention - HPCDP num. 44:1 Importance : 7 p. Présentation : tab. Langues : Anglais (eng) Catégories : [DIVERS] personne:famille:adolescent
[TABAC] CANDIDATS:e-cigarette
[TABAC] économie du tabac:commerce du tabac:vente de tabac
[TABAC] économie du tabac:marketing
[TABAC] étudeIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : Introduction: Heated tobacco products (HTPs) are novel tobacco products that may appeal to youth. This study explored whether HTP retailer proximity and density to secondary schools were associated with youth use of HTPs in four Canadian provinces.
Methods: An online search between November 2020 and March 2021 identified retailers selling IQOS devices and HEETS (tobacco sticks used in IQOS) within 500 m, 1000 m and 1500 m radius circular buffer zones around high schools (N = 120) participating in the COMPASS study in 2020–2021. Retailer proximity/density data were linked to crosssectional student-level data (N = 40 636 students), and multilevel regression models examined the association between HTP retailer proximity and density and current HTP use, controlling for relevant covariates.
Results: While only 10.0% of schools had at least one retailer selling IQOS devices within 1000 m of the school, 65.0% of schools had at least one retailer selling HEETS. The school a student attended accounted for 23.7% of the variability in the likelihood of currently using an HTP. However, HTP retailer proximity to and density around schools were not significantly associated with the likelihood of students currently using HTPs.
Conclusion: While the school a student attended accounted for a significant amount of variability in HTP use, these findings suggest that students may be obtaining HTPs through other, non-retail sources. Continued monitoring is warranted as HTP use among youth may change.Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10181 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Titre : Nicotine, flavor,and more : e-cigarette aerosols deliver toxic metals Type de document : document électronique Auteurs : Charles Schmidt, Auteur Editeur : Durhan [Royaume-Uni] : EHP publishing Année de publication : 2024 Collection : Environnemental Health perspectives num. 132:2 Importance : 2 p. Présentation : ill. Langues : Anglais (eng) Catégories : [TABAC] CANDIDATS:e-cigarette
[TABAC] chimie du tabac:constituant:alcaloïde:nicotineMots-clés : e-liquide - métaux lourds - (manuel d') utilisation mode emploi usage Index. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : Lors d’expériences en laboratoire, les cigarettes électroniques ont généré des aérosols contenant du nickel, du plomb, de l’arsenic, du manganèse et d’autres métaux toxiques. Aucun des MOD, P OD ou dP OD testés n’a produit d’aérosol totalement sans métal. En ligne : https://doi.org/10.1289/EHP14425 Format de la ressource électronique : Article en ligne Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10192 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Prevalence, lived experiences and user profiles in e-cigarette use / Shérazade KinouaniI (2024-02)
Titre : Prevalence, lived experiences and user profiles in e-cigarette use : a mixed methods study among French college students Type de document : document électronique Auteurs : Shérazade KinouaniI, Auteur ; Héléna Da Cruz, Auteur ; Emmanuel Langlois, Auteur ; Christophe Tzourio, Auteur Editeur : Public Library of Science (PLOS) Année de publication : 2024-02 Collection : PLOS ONE, ISSN 1932-6203 Importance : 17 p. Présentation : tab., ill. Langues : Anglais (eng) Catégories : [DIVERS] géographie:Europe:Europe occidentale:France
[DIVERS] personne:par âge:jeune
[TABAC] CANDIDATS:e-cigarette
[TABAC] étude:statistique:prévalenceIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : Background
Little is known about e-cigarette use in French students. Our aims were to estimate the prevalence of e-cigarette experimentation and current e-cigarette use; describe the reasons for using e-cigarettes; explore the vaping experience and identify the profiles of e-cigarette users.
Methods
We used a sequential, explanatory mixed methods design in a sample of French college students. Quantitative data was collected online for a cross-sectional analysis among 1698 students. Two separate analysis based on the thematic analysis and the Grounded Theory were also performed in 20 semi-structured interviews, focusing former and current smokers also current vapers.
Results
The prevalence of e-cigarette experimentation was 39.3% (95% CI: 35.2–44.0) and 5.1% (95% CI: 3.2–8.0) of students were current e-cigarette users. Experimentation was opportunistic while current usage was rational, requiring to acquire a personal electronic device, getting used to its technicality, appreciating its availability, discretion, and learning the practice. In this context, three distinct groups of e-cigarette users were identified, based on assumed identity, tobacco and e-cigarette use, the functions assigned to e-cigarettes, and intentions with regards to vaping in the future.
Conclusion
Despite some limitations mainly related to the participants self-selection, this research showed that while many smokers and former smokers have tried e-cigarettes in this student population, few have continued to use them continuously. Moreover, these current e-cigarette users were a heterogeneous group. Longitudinal studies are needed in young adultPermalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10199 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
The commercial promotion of electronic cigarettes on social media and its influence on positive perceptions of vaping and vaping behaviours in Anglophone countries / L. Chacon (2024-01)
Titre : The commercial promotion of electronic cigarettes on social media and its influence on positive perceptions of vaping and vaping behaviours in Anglophone countries : a scoping review Type de document : document électronique Auteurs : L. Chacon, Auteur ; G. Mitchell, Auteur ; S. Golder, Auteur Editeur : Veena Sriram Année de publication : 2024-01 Collection : PLOS Global Public Health Importance : 19 p. Présentation : tab.,graph., Langues : Anglais (eng) Catégories : [DIVERS] géographie:Amérique:Amérique du Nord:Etats-Unis
[TABAC] CANDIDATS:e-cigarette
[TABAC] chimie du tabac:tabac fumé:cigarette:cigarette électronique
[TABAC] économie du tabac:marketing
[TABAC] étude
[TABAC] prévention:campagne:campagne médiatique:internet
[TABAC] sevrage tabagique:effet du sevrage
[TABAC] tabagisme:tabagisme passifMots-clés : pays anglophones...?
effet santé,effets à court moyen et long terme
revue de la littératureIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : There is ongoing scientific and policy debate about the role e-cigarettes play in tobacco control, with concerns centring around unknown long-term effects, and the potential industry cooption
of harm reduction efforts, including marketing to youths. There is substantial evidence of the influence of conventional cigarette promotion on smoking behaviours in Anglophone countries, and the popularity of social networking sites, as well as the lack of marketing regulations on the commercial promotion of electronic cigarettes online, suggest an urgent need to explore this topic further. This scoping review aims to map the existing evidence related to the influence of e-cigarette commercial promotion on social media on positive perceptions of vaping and vaping behaviours in core Anglophone countries. Searches were conducted in CENTRAL, Cochrane Database of Systematic Reviews (CDSR), Embase, Epistemonikos, MEDLINE, PsycINFO and Science Citation Index, on the 21st of July 2022. From 1,385 studies, 11 articles were included in the final review, using diverse study designs, including focus groups, content analysis, cross-sectional studies, and experiments.
The studies were primarily based in the U.S. and evidenced the association between the commercial promotion of e-cigarettes on social media with positive perceptions of vaping and vaping behaviours, particularly among young people, addressing diverse themes including celebrities’ sponsorship, e-liquid appeal (including flavours and nicotine levels), users’ engagement with ads, and other marketing strategies. Further, social networking sites commercially promoting e-cigarettes might increase positive attitudes towards vaping and vaping behaviours, particularly among youths. Future research should be conducted in broader settings, incorporate larger and diverse sample sizes, ensure research transparency, cover multiple social networking sites, emphasize ecological validity, and foment longitudinal studies.Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10180 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
The decline in cigarette smoking in the United States / Brian N Fink (2024)
Titre : The decline in cigarette smoking in the United States : why we should worry and not celebrate Type de document : document électronique Auteurs : Brian N Fink, Auteur Editeur : Mansa STM Publishers Année de publication : 2024 Collection : Yémen Journal of Medicine (YJM) Importance : 2 p. Langues : Anglais (eng) Catégories : [DIVERS] géographie:Amérique:Amérique du Nord:Etats-Unis
[TABAC] CANDIDATS:e-cigarette
[TABAC] chimie du tabac:tabac fumé:chicha
[TABAC] tabagisme:risque:facteur associé:consommation:polyconsommationIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10208 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
"Tobacco-free nicotine” electronic cigarette perceptions and use among adolescents and adults in five New England states / Brittany A. Zulkiewicz (2024)
Titre : "Tobacco-free nicotine” electronic cigarette perceptions and use among adolescents and adults in five New England states Type de document : document électronique Auteurs : Brittany A. Zulkiewicz, Auteur ; Jonathan P. Winickoff, Auteur ; Mark A. Gottlieb, Auteur ; Karen, M. Emmons, Auteur ; Andy S. L. Tan, Auteur Editeur : New-York [États-Unis] : Elsevier Science Année de publication : 2024 Collection : Addictive Behaviors Reports Importance : 20 p. Présentation : tab. Langues : Anglais (eng) Catégories : [DIVERS] géographie:Amérique:Amérique du Nord:Etats-Unis
[DIVERS] personne:famille:adolescent
[DIVERS] personne:par âge:adulte
[TABAC] CANDIDATS:e-cigarette
[TABAC] chimie du tabac:constituant:alcaloïde:nicotine
[TABAC] étude:enquête
[TABAC] tabagisme:risque:perception du risqueIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : More brands are using tobacco-free nicotine (TFN) in electronic cigarettes (e-cigarettes) and these products are becoming increasingly popular. The term TFN and claims about its properties can mislead consumers about the harms and addictiveness of TFN e-cigarettes, which may increase initiation of these products among non-smokers or influence current smokers’decisions to adopt TFN e-cigarettes as a harm reduction measure.
Methods
We conducted an observational, cross-sectional survey of 777 adolesc aged 13 to 17 and 655 current adult cigarette smokers residing in Massachusetts, Connecticut, New Hampshire, Rhode Island, or Vermont about their TFN e-cigarette awareness, use, perceptions, and susceptibility. We examined the association between prior awareness of TFN and use, perceptions, and susceptibility.
Results
One-third of adolescents and adults reported being aware of TFN. TFN e-cigarette use was less common than tobacco-derived nicotine (TDN) e-cigarette use among adolescents (8.9%vs. 30.5%) and adults (21.1% vs. 79.4%). Compared to unaware adolescents, adolescents who were aware of TFN more frequently reported being more likely to use TFN compared to TDN ecigarettes and that TFN e-cigarettes are more addictive than those containing TDN. Aware adultPermalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10201 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Trends in current electronic cigarette use among youths by age, sex, and race and ethnicity / Delvon, T. Mattingly (2024)
Titre : Trends in current electronic cigarette use among youths by age, sex, and race and ethnicity Type de document : document électronique Auteurs : Delvon, T. Mattingly, Auteur ; Joy, L. Hart, Auteur Editeur : American Medical Association (AMA) Année de publication : 2024 Collection : JAMA Internal Medicine num. 7:2 Importance : 5 p. Présentation : graph., tab. Langues : Anglais (eng) Catégories : [DIVERS] personne:par âge:jeune
[TABAC] CANDIDATS:e-cigarette
[TABAC] étude
[TABAC] tabagisme:tabagisme actifIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : Electronic cigarettes (e-cigarettes) are the most used tobacco products among youths in the US and may facilitate progression into use of more harmful products, such as cigarettes, which are associated with premature morbidity and mortality. Although previous research has characterized youth e-cigarette prevalence, updated descriptive statistics on use trends by key sociodemographic characteristics are needed. Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10198 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Vaping and the brain / Wilfredo López-Ojeda (2024)
Titre : Vaping and the brain : effects of electronic cigarettes and e-liquid substances Type de document : document électronique Auteurs : Wilfredo López-Ojeda, Auteur ; Robin A. Hurley, Auteur Editeur : American Psychiatric Association Année de publication : 2024 Collection : The journal of neuropsychoiatry and clincal neurosciences num. 36:1 Importance : 6 p. Présentation : ill. Langues : Anglais (eng) Catégories : [TABAC] CANDIDATS:e-cigarette
[TABAC] chimie du tabac:constituant:additif
[TABAC] chimie du tabac:constituant:additif:agent de saveur
[TABAC] tabagisme:effet du tabac:effet neurologique
[TABAC] tabagisme:effet du tabac:toxicité
[TABAC] tabagisme:tabagisme passifMots-clés : e-liquide Index. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10178 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
[article]
Titre : Vapoter pour ne plus fumer ? Type de document : document électronique Auteurs : Adrien Meunier, Auteur ; Marie-Christine Servais, Auteur ; Cédric Migard, Auteur Année de publication : 2024 Article en page(s) : p.29-30 Langues : Français (fre) Catégories : [TABAC] chimie du tabac:tabac fumé:cigarette:cigarette électronique
[TABAC] prévention:recommandation
[TABAC] prévention:santé:santé du jeune
[TABAC] tabagisme:effet du tabac:toxicitéIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : En 2004, un pharmacien chinois a mis au point un nouveau système de délivrance de nicotine permettant de contourner la problématique de la combustion qui engendre la production de goudrons et de monoxyde de carbone, principaux responsables des maladies cardiovasculaires et pulmonaires. Cette alternative à la cigarette classique est appelée eCigarette, cigarette électronique, vapoteuse ou vape.
En ligne : https://www.maisonmedicale.org/vapoter-pour-ne-plus-fumer/ Format de la ressource électronique : Article en ligne Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10237
in Santé conjuguée > 106 (Mars 2024) . - p.29-30[article]Aucun avis, veuillez vous identifier pour ajouter le vôtre !
An overview of e-cigarette impact on reproductive health / Debbie Montjean (2023-03-18)
Titre : An overview of e-cigarette impact on reproductive health Type de document : document électronique Auteurs : Debbie Montjean, Auteur ; Marie-Hélène Godin Pagé, Auteur ; Marie-Claire Bélanger, Auteur Editeur : Bâle [Suisse] : MDPI AG (Molecular Diversity Preservation International) Année de publication : 2023-03-18 Importance : 14 p. Présentation : tab., ill. Langues : Anglais (eng) Catégories : [DIVERS] personne:par sexe:femme
[DIVERS] personne:par sexe:homme
[TABAC] chimie du tabac:constituant:alcaloïde:nicotine
[TABAC] chimie du tabac:tabac fumé:cigarette:cigarette électronique
[TABAC] tabagisme:effet du tabac:altération de la fonction sexuelle
[TABAC] tabagisme:effet du tabac:altération de la fonction sexuelle:effet sur la fertilité
[TABAC] tabagisme:risque:facteur associé:grossesse:procréation médicalement assistéeMots-clés : :"procréation médicalement" assistée à défaut d'autre chose
système reproducteurIndex. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : Abstract:
Electronic cigarettes (e-cigarettes) are often considered a “safe substitute” for conventional cigarette cessation. The composition of the fluid is not always clearly defined and shows a large variation within brands and manufacturers. More than 80 compounds were detected in liquids and aerosols. E-cigarettes contain nicotine, and the addition of flavorings increases the toxicity of e-cigarette vapour in a significant manner. The heat generated by the e-cigarette leads to the oxidation
and decomposition of its components, eventually forming harmful constituents in the inhaled vapour. The effects of these toxicants on male and female reproduction are well established in conventional cigarette smokers. Although toxins were measured at much lower levels in e-cigarette aerosols compared to smoke from a conventional cigarette, there are concerns about their potential impact on male and female reproduction. The information available was mainly obtained from studies conducted in animal models, and investigations in humans are scarce. However, the effects observed in animal models suggest that caution should be taken when vaping and that more research needs to be conducted to identify its potential adverse effects on fertility. The prevalence of e-cigarette usage is alarming, and warnings should be made about the impact of vaping on reproductive health. This document reviews the data regarding the impact of e-cigarette use on male and female reproductionPermalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=9828 Aucun avis, veuillez vous identifier pour ajouter le vôtre !
Assessing the impact of protonating acid combinations in e‑cigarette liquids / Justin Frosina (2023)
Titre : Assessing the impact of protonating acid combinations in e‑cigarette liquids : a randomised, crossover study on nicotine pharmacokinetics Type de document : document électronique Auteurs : Justin Frosina, Auteur ; Michael McEwan, Auteur ; James Ebajemito, Auteur ; Jesse Thissen, Auteur Editeur : Springer Nature Année de publication : 2023 Collection : Scientific Reports Importance : 11 p. Présentation : graph,tab. Langues : Anglais (eng) Catégories : [TABAC] CANDIDATS:e-cigarette
[TABAC] chimie du tabac:constituant:alcaloïde:nicotine
[TABAC] chimie du tabac:tabac fumé:cigarette:cigarette électronique
[TABAC] étudeMots-clés : Pharmacocinétique - e-liquide Index. décimale : TA 1.1.1 Cigarettes (« normales », électroniques, aromatisées,…) Résumé : The addition of protonating acids to e-cigarette liquid formulations (e-liquids) enhances nicotine bioavailability in e-cigarette use. However, little is known about the impact of different combinations of protonating acid on nicotine pharmacokinetics. The objectives of this study were to compare pharmacokinetics of nicotine absorption following use of a closed-system e-cigarette, containing e-liquids with two different nicotine levels and with different ratios of three common protonating acids—lactic, benzoic and levulinic. In a randomised, controlled, crossover study, nicotine pharmacokinetics and product liking were assessed for prototype e-liquids used in a Vuse e-cigarette containing either 3.5% or 5% nicotine and varying ratios of lactic, benzoic and/or levulinic acid. During an 8-day confinement period, 32 healthy adult current cigarette smokers/e-cigarette dual users used a single study e-liquid each day during 10-min fixed and ad libitum use periods after overnight nicotine abstinence. For most comparisons, Cmax and AUC 0–60 following both fixed and ad libitum puffing were significantly higher for e-liquids containing 5% nicotine compared with 3.5% nicotine. However, Cmax and AUC 0–60 were not statistically different for 5% nicotine e-liquids containing varying ratios of lactic, levulinic and benzoic acid when compared to an e-liquid containing lactic acid only. Mean scores for product liking were similar for all e-liquid formulations assessed, regardless of nicotine concentration, acid content, and whether the product was used in a fixed or ad libitum puffing regimen. While e-liquid nicotine concentration significantly affected users’ nicotine uptake, the different combinations of benzoic, levulinic and lactic acid in the e-liquids assessed had limited impact on nicotine pharmacokinetics and product liking scores. En ligne : https://doi.org/10.1186/s43162-024-00274-z Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10257 Aucun avis, veuillez vous identifier pour ajouter le vôtre !