Pub Date : 2018-09-15DOI: 10.1183/13993003.CONGRESS-2018.PA1727
Shin-ichi Hagiwara
Background: Heat-not-burn (HNB) tobacco is one of new tobacco products, but its effects on health remains to be unknown. In the present study, we examined and compared respiratory, circulatory and metabolic changes between HNB tobacco users and conventional tobacco users. Subjects and Methods: For two years from 2016 to 2017, in all smokers examined annual health check-up at our health care center, we divided them into two groups, one is those who continued smoking only conventional cigarrete (continuer), and the other has completely changed cigarette for HNB tobacco during this period (changer). In each group, we compared the changes of body weight, white blood cell count (WBC), the pulmonary function data (forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), peak flow, etc), cardiovascular factors (blood pressure, urinary albumin excretion), lipids (high and low density lipoproteins (HDL, LDL), and triglyceride). Results: All subjects are male. Number, average age, smoking history of continuer and changer are 292, 152, 42.4, 40.1 years old, 18.6, 14.9 pack year, respectively. Statistical significance were recognized only in changers. FEV1 (45ml, p Conclusions: Improvement of pulmonary functions and blood pressure elavations in changers suggest that HNB tobacco may have β agonistic like effects. WBC decrease was considered as the results of reduced systemic inflammation. HNB tobacco might be less harmful compared to cigarettes.
{"title":"Effects of heat-not-burn tobacco on health are different from conventional cigarrette","authors":"Shin-ichi Hagiwara","doi":"10.1183/13993003.CONGRESS-2018.PA1727","DOIUrl":"https://doi.org/10.1183/13993003.CONGRESS-2018.PA1727","url":null,"abstract":"Background: Heat-not-burn (HNB) tobacco is one of new tobacco products, but its effects on health remains to be unknown. In the present study, we examined and compared respiratory, circulatory and metabolic changes between HNB tobacco users and conventional tobacco users. Subjects and Methods: For two years from 2016 to 2017, in all smokers examined annual health check-up at our health care center, we divided them into two groups, one is those who continued smoking only conventional cigarrete (continuer), and the other has completely changed cigarette for HNB tobacco during this period (changer). In each group, we compared the changes of body weight, white blood cell count (WBC), the pulmonary function data (forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), peak flow, etc), cardiovascular factors (blood pressure, urinary albumin excretion), lipids (high and low density lipoproteins (HDL, LDL), and triglyceride). Results: All subjects are male. Number, average age, smoking history of continuer and changer are 292, 152, 42.4, 40.1 years old, 18.6, 14.9 pack year, respectively. Statistical significance were recognized only in changers. FEV1 (45ml, p Conclusions: Improvement of pulmonary functions and blood pressure elavations in changers suggest that HNB tobacco may have β agonistic like effects. WBC decrease was considered as the results of reduced systemic inflammation. HNB tobacco might be less harmful compared to cigarettes.","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117063023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.CONGRESS-2018.PA1722
K. R. Laursen, Jakob Boenloekke, M. Bilde, M. Glasius, E. Bendstrup, P. Ravn, V. Schlünssen, S. Kjærgaard, T. Sigsgaard
Background: The use of e-cigarettes continues to grow worldwide. The assumption that e-cigarettes are less harmful than cigarettes has not been properly researched. In particular, studies on passive vaping by sensitive subgroups of the population are virtually non-existent. The aim of the present study was to investigate whether patients with chronic obstructive pulmonary disease (COPD) experience adverse effects of short-term passive exposure to e-cigarette vape. Here we present the results of preliminary statistical analyses performed before decoding exposures. Methods: In a climate chamber, we performed a double-blinded cross-over study with exposures lasting 3h to passive vaping or clean air among subjects with moderately severe COPD. We studied pulmonary function, exhaled NO and 28 self-reported symptoms before, during and after the exposures. Results: Sixteen patients (6 female; 10 male) with a mean age of 68 years recruited from an outpatient clinic completed the study. At entry the mean FEV1 was 1.43 L (53% of predicted), FVC was 2.53 L (74% of predicted) with a FEV1/FVC ratio of 0.57. FEV1 improved during the exposures and none of the exposures affected lung function negatively. The only symptom reported to be augmented during one compared with the other exposure was “current strength of smell” (p=0.038). Conclusion: Based on the preliminary analysis it appears that at the exposure levels in the present study, pulmonary function in patients with COPD was not affected by passive vaping. The study also suggests that blinding of e-cigarette vape exposure is difficult to obtain due to the odor. It also suggests that the odor itself did not affect lung function.
{"title":"Passive exposure of COPD patients to e-cigarette vape - a double-blinded exposure chamber study","authors":"K. R. Laursen, Jakob Boenloekke, M. Bilde, M. Glasius, E. Bendstrup, P. Ravn, V. Schlünssen, S. Kjærgaard, T. Sigsgaard","doi":"10.1183/13993003.CONGRESS-2018.PA1722","DOIUrl":"https://doi.org/10.1183/13993003.CONGRESS-2018.PA1722","url":null,"abstract":"Background: The use of e-cigarettes continues to grow worldwide. The assumption that e-cigarettes are less harmful than cigarettes has not been properly researched. In particular, studies on passive vaping by sensitive subgroups of the population are virtually non-existent. The aim of the present study was to investigate whether patients with chronic obstructive pulmonary disease (COPD) experience adverse effects of short-term passive exposure to e-cigarette vape. Here we present the results of preliminary statistical analyses performed before decoding exposures. Methods: In a climate chamber, we performed a double-blinded cross-over study with exposures lasting 3h to passive vaping or clean air among subjects with moderately severe COPD. We studied pulmonary function, exhaled NO and 28 self-reported symptoms before, during and after the exposures. Results: Sixteen patients (6 female; 10 male) with a mean age of 68 years recruited from an outpatient clinic completed the study. At entry the mean FEV1 was 1.43 L (53% of predicted), FVC was 2.53 L (74% of predicted) with a FEV1/FVC ratio of 0.57. FEV1 improved during the exposures and none of the exposures affected lung function negatively. The only symptom reported to be augmented during one compared with the other exposure was “current strength of smell” (p=0.038). Conclusion: Based on the preliminary analysis it appears that at the exposure levels in the present study, pulmonary function in patients with COPD was not affected by passive vaping. The study also suggests that blinding of e-cigarette vape exposure is difficult to obtain due to the odor. It also suggests that the odor itself did not affect lung function.","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126341829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.congress-2018.pa4568
Dimitra Mpousiou, Dimitra Lamprou, Michael Toumpis, M. Andritsou, Areti Karathanasi, D. Fouskakis, Theodora Katsaounou, E. Zervas, P. Katsaounou
{"title":"The influence of peer smoking in smoking behaviour of adolescents","authors":"Dimitra Mpousiou, Dimitra Lamprou, Michael Toumpis, M. Andritsou, Areti Karathanasi, D. Fouskakis, Theodora Katsaounou, E. Zervas, P. Katsaounou","doi":"10.1183/13993003.congress-2018.pa4568","DOIUrl":"https://doi.org/10.1183/13993003.congress-2018.pa4568","url":null,"abstract":"","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126800054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.CONGRESS-2018.PA4560
S. Ravara, V. Afreixo, C. Albuquerque, Mónica Condinho, M. Rua, P. Aguiar, J. Bonito
{"title":"A national-wide survey of tobacco control curricula in medical schools","authors":"S. Ravara, V. Afreixo, C. Albuquerque, Mónica Condinho, M. Rua, P. Aguiar, J. Bonito","doi":"10.1183/13993003.CONGRESS-2018.PA4560","DOIUrl":"https://doi.org/10.1183/13993003.CONGRESS-2018.PA4560","url":null,"abstract":"","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126111693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.CONGRESS-2018.PA4540
Virginia Almadana Pacheco, J. Delgado, S. Cedeño, P. Rodriguez, S. Monserrat, A. Valido
{"title":"Smoking in a tertiary hospital","authors":"Virginia Almadana Pacheco, J. Delgado, S. Cedeño, P. Rodriguez, S. Monserrat, A. Valido","doi":"10.1183/13993003.CONGRESS-2018.PA4540","DOIUrl":"https://doi.org/10.1183/13993003.CONGRESS-2018.PA4540","url":null,"abstract":"","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126971265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.CONGRESS-2018.PA1254
I. Protasova, A. Popov, A. Lobanov, S. Andronov, R. Kochkin, E. Bogdanova
{"title":"The effect of Smoking on the body composition according to bioimpedance the indigenous inhabitants of the Arctic zone of Western Siberia","authors":"I. Protasova, A. Popov, A. Lobanov, S. Andronov, R. Kochkin, E. Bogdanova","doi":"10.1183/13993003.CONGRESS-2018.PA1254","DOIUrl":"https://doi.org/10.1183/13993003.CONGRESS-2018.PA1254","url":null,"abstract":"","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122251643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.congress-2018.pa1230
P. Katsaounou, M. Odemyr, O. Spranger, A. Lindberg, M. Hyland, Μatthias Gasser, M. Larbig, I. Kottakis, X. Jaumont, I. Kasujee
{"title":"Smoking and severe persistent asthma","authors":"P. Katsaounou, M. Odemyr, O. Spranger, A. Lindberg, M. Hyland, Μatthias Gasser, M. Larbig, I. Kottakis, X. Jaumont, I. Kasujee","doi":"10.1183/13993003.congress-2018.pa1230","DOIUrl":"https://doi.org/10.1183/13993003.congress-2018.pa1230","url":null,"abstract":"","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122381232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.CONGRESS-2018.PA4543
G. Brożek, Mateusz Jankowski, A. Shpakou, Michał Poznański, Ludmila Klimackaya, Jelena Loginovič, Justína Gereová, M. Rachel, I. Naumau, Kamil Kornicki, Z. Krištúfková, Krzysztof Bielewicz, J. Zejda
Introduction: The prevalence of e-cigarette and cigarette smoking among the young adults pose a very significant epidemiological issue. Aim: The aim of the study was to assess the prevalence of e-cigarette and cigarette smoking usage among students in Europe. Methods: The study was carried out as a part of international multi-centre cross-sectional study - YoUng People E-Smoking Study (YUPESS). A population based survey was performed among students from five countries: Belarus (B), Lithuania (L), Poland (P), Russia (R) and Slovakia (S). We used previously validated, created for the purpose of the study, questionnaire focused on e-cigarette and cigarette smoking habits. Results: The study population were 11974 students (6797 medical, 5177 non-medical) aged 20.7±2.4 y-rs: the response rate was 73%. Ever e-cigarette use declared 43.1% of the respondents (B:42.7%; L:56.7%; P:44.1%; R:33.4%; S:34.4%; p Conclusions: Among students cigarettes are more popular than e-cigarettes. The highest prevalence of e-cigarette usage was observed in Russia and Lithuania. The frequency of using e-cigarettes requires constant monitoring.
{"title":"The prevalence of e-cigarette and cigarette smoking among students in Central and Eastern Europe - preliminary results of YUPESS study.","authors":"G. Brożek, Mateusz Jankowski, A. Shpakou, Michał Poznański, Ludmila Klimackaya, Jelena Loginovič, Justína Gereová, M. Rachel, I. Naumau, Kamil Kornicki, Z. Krištúfková, Krzysztof Bielewicz, J. Zejda","doi":"10.1183/13993003.CONGRESS-2018.PA4543","DOIUrl":"https://doi.org/10.1183/13993003.CONGRESS-2018.PA4543","url":null,"abstract":"Introduction: The prevalence of e-cigarette and cigarette smoking among the young adults pose a very significant epidemiological issue. Aim: The aim of the study was to assess the prevalence of e-cigarette and cigarette smoking usage among students in Europe. Methods: The study was carried out as a part of international multi-centre cross-sectional study - YoUng People E-Smoking Study (YUPESS). A population based survey was performed among students from five countries: Belarus (B), Lithuania (L), Poland (P), Russia (R) and Slovakia (S). We used previously validated, created for the purpose of the study, questionnaire focused on e-cigarette and cigarette smoking habits. Results: The study population were 11974 students (6797 medical, 5177 non-medical) aged 20.7±2.4 y-rs: the response rate was 73%. Ever e-cigarette use declared 43.1% of the respondents (B:42.7%; L:56.7%; P:44.1%; R:33.4%; S:34.4%; p Conclusions: Among students cigarettes are more popular than e-cigarettes. The highest prevalence of e-cigarette usage was observed in Russia and Lithuania. The frequency of using e-cigarettes requires constant monitoring.","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128038631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.congress-2018.pa4564
Daryna Semotyuk, K. Volnytska, O. Tolokh, Taras Semotiuk
{"title":"Effect of passive cigarette smoke inhalation on college students","authors":"Daryna Semotyuk, K. Volnytska, O. Tolokh, Taras Semotiuk","doi":"10.1183/13993003.congress-2018.pa4564","DOIUrl":"https://doi.org/10.1183/13993003.congress-2018.pa4564","url":null,"abstract":"","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115052900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-15DOI: 10.1183/13993003.congress-2018.pa1232
T. Kovačević, B. Zarić, D. Bokan, M. Drvenica, S. Hromis, B. Zvezdin, I. Andrijević, I. Kopitović, B. Perin, P. Bamidis
{"title":"Smoking cessation among COPD and asthma patients: burden vs. motivation","authors":"T. Kovačević, B. Zarić, D. Bokan, M. Drvenica, S. Hromis, B. Zvezdin, I. Andrijević, I. Kopitović, B. Perin, P. Bamidis","doi":"10.1183/13993003.congress-2018.pa1232","DOIUrl":"https://doi.org/10.1183/13993003.congress-2018.pa1232","url":null,"abstract":"","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116193359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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