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Hussen E, Aakel N, Shaito AA, Al-Asmakh M, Abou-Saleh H, Zakaria ZZ. Zebrafish ( Danio rerio) as a Model for the Study of Developmental and Cardiovascular Toxicity of Electronic Cigarettes. Int J Mol Sci 2023; 25:194. [PMID: 38203365 PMCID: PMC10779276 DOI: 10.3390/ijms25010194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/03/2023] [Accepted: 11/08/2023] [Indexed: 01/12/2024] Open
Abstract
The increasing popularity of electronic cigarettes (e-cigarettes) as an alternative to conventional tobacco products has raised concerns regarding their potential adverse effects. The cardiovascular system undergoes intricate processes forming the heart and blood vessels during fetal development. However, the precise impact of e-cigarette smoke and aerosols on these delicate developmental processes remains elusive. Previous studies have revealed changes in gene expression patterns, disruptions in cellular signaling pathways, and increased oxidative stress resulting from e-cigarette exposure. These findings indicate the potential for e-cigarettes to cause developmental and cardiovascular harm. This comprehensive review article discusses various aspects of electronic cigarette use, emphasizing the relevance of cardiovascular studies in Zebrafish for understanding the risks to human health. It also highlights novel experimental approaches and technologies while addressing their inherent challenges and limitations.
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Affiliation(s)
- Eman Hussen
- Biological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha P.O. Box 2713, Qatar;
| | - Nada Aakel
- Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha P.O. Box 2713, Qatar; (N.A.); (M.A.-A.); (H.A.-S.)
| | - Abdullah A. Shaito
- Biomedical Research Center, Qatar University, Doha P.O. Box 2713, Qatar;
| | - Maha Al-Asmakh
- Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha P.O. Box 2713, Qatar; (N.A.); (M.A.-A.); (H.A.-S.)
| | - Haissam Abou-Saleh
- Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha P.O. Box 2713, Qatar; (N.A.); (M.A.-A.); (H.A.-S.)
- Biomedical Research Center, Qatar University, Doha P.O. Box 2713, Qatar;
| | - Zain Z. Zakaria
- Medical and Health Sciences Office, QU Health, Qatar University, Doha P.O. Box 2713, Qatar
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Lee SY, Shin J. Association between Electronic Cigarettes Use and Asthma in the United States: Data from the National Health Interview Survey 2016-2019. Yonsei Med J 2023; 64:54-65. [PMID: 36579380 PMCID: PMC9826957 DOI: 10.3349/ymj.2022.0292] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 11/19/2022] [Accepted: 11/23/2022] [Indexed: 12/27/2022] Open
Abstract
PURPOSE This article aimed to investigate 1) whether electronic cigarette (EC) users are more likely to experience asthma attacks or emergency room (ER) visits due to asthma than non-users and 2) how age and smoking behaviors moderate the effect size of the association. MATERIALS AND METHODS We used National Health Interview Survey data from 2016-2019. Multiple logistic regression analysis was performed to identify the association between current EC use and having an asthma attack and ER visitation due to asthma. Interaction terms were included to explore the moderation effects of age and cigarette smoking status. Subgroup analysis was conducted according to age group. RESULTS Of the 218911 participants, 2.0% of them experienced an asthma attack, and 0.5% visited the ER due to asthma. Current EC use was associated with higher odds of having an asthma attack. In interaction analysis, age and smoking status were identified as a moderator in the relationship between EC use and asthma attacks. Participants in their 20s or 30s showed the highest interaction effect. CONCLUSION Our analysis indicates the potential impact of EC use on public health and the moderating effects of smoking behavior.
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Affiliation(s)
- Seo Yoon Lee
- Department of Biobehavioral Nursing Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
| | - Jaeyong Shin
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea.
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Alsanea S, Alrabiah Z, Samreen S, Syed W, Bin Khunayn RM, Al-Arifi NM, Alenazi M, Alghadeer S, Alhossan A, Alwhaibi A, Al-Arifi MN. Prevalence, knowledge and attitude toward electronic cigarette use among male health colleges students in Saudi Arabia-A cross-sectional study. Front Public Health 2022; 10:827089. [PMID: 36276346 PMCID: PMC9580394 DOI: 10.3389/fpubh.2022.827089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 09/07/2022] [Indexed: 01/21/2023] Open
Abstract
Background Health care professionals have an important role in increasing awareness about smoking harms and serving as role models. This study aims to assess knowledge, attitude and perception toward electronic cigarettes (ECs) as well as prevalence of ECs use among male health colleges students. Method This is a cross-sectional survey-based study conducted among students in the male campus of five different health colleges over a 4-month period from February 2020 to May 2020. Descriptive analysis was used to assess the knowledge, perception and attitude, and inferential testing was used to evaluate the association of different participant's variables and knowledge toward ECs usage using SPSS. Results A total of 333 students were included in the analysis. Most of students (n = 205; 61.6%) had never used ECs, while 22.8 and 15.6% used them for recreational and smoking cessation purposes, respectively. Focusing on ECs users from each college individually, medical students had the highest prevalence followed by dental, pharmacy and nursing students (47.4, 40.7, 34.5, and 32%, respectively). Many students had misconceptions and a low level of knowledge about ECs, such as recognizing them as smoking-cessation tools and not knowing whether toxic and carcinogenic components levels in ECs are similar to conventional cigarettes, respectively. Medical students had significantly higher knowledge compared to dental students [3 (2) vs. 2 (1); p = 0.033]. Moreover, smokers were less knowledgeable than non-smokers [2.5 (1) vs. 2.1 (1), p = 0.027]. At least 62.8% of students perceived using ECs as a fashionable alternative smoking method and 59.2% believed that they may become a gateway for smoking addiction. Only 120 (36.0%) health colleges students were confidently able to advise smokers regarding ECs. Conclusion Our study highlights an increased trend of ECs use accompanied with insufficient knowledge and several misconceptions about ECs among health colleges students. This was associated with a negative influence on their attitude toward ECs use, which would potentially lead to negative consequences on public health.
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Affiliation(s)
- Sary Alsanea
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ziyad Alrabiah
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Sana Samreen
- Volunteer Researcher, Drug and Poison Information Center (DPIC), Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Wajid Syed
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Rawan M. Bin Khunayn
- College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | | | - Miteb Alenazi
- Department of Clinical Pharmacy, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Sultan Alghadeer
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz Alhossan
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abdulrahman Alwhaibi
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia,*Correspondence: Abdulrahman Alwhaibi
| | - Mohamed N. Al-Arifi
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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McClelland M, McClelland S. Case of a 21-year-old man with persistent lung collapse leading to a pericardectomy linked to vape use. Heart Lung 2020; 50:262-267. [PMID: 33373941 DOI: 10.1016/j.hrtlng.2020.12.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 12/10/2020] [Accepted: 12/21/2020] [Indexed: 11/19/2022]
Abstract
This case report describes multiple organ failure in a young man with illicit vape use which he did not initially disclose to his health care providers. His symptoms were not readily diagnosed until he experienced lung collapse and significant heart failure. Treatment plan recommendations varied among health care providers leading to increased anxiety for the patient and his family. It was ultimately determined that illicit vape use along with chronic substance abuse contributed to a respiratory virus causing pulmonary collapse. The pulmonary virus migrated to the patient's heart causing severe restrictive pericarditis ultimately requiring a pericardectomy. Assessment, interventions, and follow-up care occurred during the global Corona-19 pandemic of 2020.
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Affiliation(s)
- Molly McClelland
- College of Health Professions, #425, 4001W. McNichols Rd., Detroit, MI 48221, United States.
| | - Steven McClelland
- North Woodward Internal Medicine, NWIMA, Ste. 100, Clawson, MI 48017, United States.
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Pearce K, Gray N, Gaur P, Jeon J, Suarez A, Shannahan J, Pappas RS, Watson-Wright C. Toxicological analysis of aerosols derived from three electronic nicotine delivery systems using normal human bronchial epithelial cells. Toxicol In Vitro 2020; 69:104997. [PMID: 32896591 DOI: 10.1016/j.tiv.2020.104997] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 07/21/2020] [Accepted: 09/03/2020] [Indexed: 12/19/2022]
Abstract
Electronic nicotine delivery systems (ENDS) are a rapidly growing global market advertised as a safer alternative to combustible cigarettes. However, comprehensive investigations of END aerosol physicochemical and toxicological properties have not been fully explored across brands to assess relative safety. In this study, we evaluated aerosols collected from three ENDS - Juul Fruit Medley (5% nicotine), Logic Power (2.4% nicotine), and Mistic (1.8% nicotine). ENDS aerosols were generated using standard machine puffing regimen and collected with a novel fluoropolymer condensation trap. Triple quadrupole-inductively coupled plasma-mass determined the presence of heavy metals in collected aerosols. The toxicological effects of ENDS aerosols on normal human bronchial epithelial cells (NHBE) were investigated using cellular viability, reactive oxygen species, oxidative stress assays, along with DNA damage assessments using the CometChip©. Results indicated the total metal concentrations within collected ENDS aerosols were higher for Mistic and Logic compared to Juul. Logic Power aerosols elicited higher reactive oxygen species levels than Mistic and Juul in NHBE after 24-h exposure. Similar dose-dependent reductions of cellular viability and total glutathione were found for each exposure. However, Logic and Juul aerosols caused greater single stranded DNA damage compared to Mistic. Our study indicates that regardless of brand, ENDS aerosols are toxic to upper airway epithelial cells and may pose a potential respiratory hazard to occasional and frequent users.
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Affiliation(s)
- K Pearce
- School of Public Health, Georgia State University, Atlanta, GA 30030, United States of America
| | - N Gray
- Tobacco Inorganics Group, Centers for Disease Control and Prevention, Atlanta, GA 30341, United States of America
| | - P Gaur
- School of Public Health, Georgia State University, Atlanta, GA 30030, United States of America
| | - J Jeon
- School of Public Health, Georgia State University, Atlanta, GA 30030, United States of America
| | - A Suarez
- School of Public Health, Georgia State University, Atlanta, GA 30030, United States of America
| | - J Shannahan
- School of Health Sciences, Purdue University, West Lafayette, IN 47907, United States of America
| | - R S Pappas
- Tobacco Inorganics Group, Centers for Disease Control and Prevention, Atlanta, GA 30341, United States of America
| | - C Watson-Wright
- School of Public Health, Georgia State University, Atlanta, GA 30030, United States of America.
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Zhao D, Aravindakshan A, Hilpert M, Olmedo P, Rule AM, Navas-Acien A, Aherrera A. Metal/Metalloid Levels in Electronic Cigarette Liquids, Aerosols, and Human Biosamples: A Systematic Review. ENVIRONMENTAL HEALTH PERSPECTIVES 2020; 128:36001. [PMID: 32186411 PMCID: PMC7137911 DOI: 10.1289/ehp5686] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 02/09/2020] [Accepted: 02/27/2020] [Indexed: 05/21/2023]
Abstract
BACKGROUND Electronic cigarettes (e-cigarettes) have become popular, in part because they are perceived as a safer alternative to tobacco cigarettes. An increasing number of studies, however, have found toxic metals/metalloids in e-cigarette emissions. OBJECTIVE We summarized the evidence on metal/metalloid levels in e-cigarette liquid (e-liquid), aerosols, and biosamples of e-cigarette users across e-cigarette device systems to evaluate metal/metalloid exposure levels for e-cigarette users and the potential implications on health outcomes. METHODS We searched PubMed/TOXLINE, Embase®, and Web of Science for studies on metals/metalloids in e-liquid, e-cigarette aerosols, and biosamples of e-cigarette users. For metal/metalloid levels in e-liquid and aerosol samples, we collected the mean and standard deviation (SD) if these values were reported, derived mean and SD by using automated software to infer them if data were reported in a figure, or calculated the overall mean (mean ± SD) if data were reported only for separate groups. Metal/metalloid levels in e-liquids and aerosols were converted and reported in micrograms per kilogram and nanograms per puff, respectively, for easy comparison. RESULTS We identified 24 studies on metals/metalloids in e-liquid, e-cigarette aerosols, and human biosamples of e-cigarette users. Metal/metalloid levels, including aluminum, antimony, arsenic, cadmium, cobalt, chromium, copper, iron, lead, manganese, nickel, selenium, tin, and zinc, were present in e-cigarette samples in the studies reviewed. Twelve studies reported metal/metalloid levels in e-liquids (bottles, cartridges, open wick, and tank), 12 studies reported metal/metalloid levels in e-cigarette aerosols (from cig-a-like and tank devices), and 4 studies reported metal/metalloid levels in human biosamples (urine, saliva, serum, and blood) of e-cigarette users. Metal/metalloid levels showed substantial heterogeneity depending on sample type, source of e-liquid, and device type. Metal/metalloid levels in e-liquid from cartridges or tank/open wicks were higher than those from bottles, possibly due to coil contact. Most metal/metalloid levels found in biosamples of e-cigarette users were similar or higher than levels found in biosamples of conventional cigarette users, and even higher than those found in biosamples of cigar users. CONCLUSION E-cigarettes are a potential source of exposure to metals/metalloids. Differences in collection methods and puffing regimes likely contribute to the variability in metal/metalloid levels across studies, making comparison across studies difficult. Standardized protocols for the quantification of metal/metalloid levels from e-cigarette samples are needed. https://doi.org/10.1289/EHP5686.
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Affiliation(s)
- Di Zhao
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, China
| | - Atul Aravindakshan
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Markus Hilpert
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Pablo Olmedo
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Department of Legal Medicine and Toxicology, School of Medicine, University of Granada, Granada, Spain
| | - Ana M. Rule
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Ana Navas-Acien
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Angela Aherrera
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Naeem MNM, Zain SMSM, Ng C, Noh MFM. Chemical Constituents in E-Cigarette Liquids and Aerosols. ACTA ACUST UNITED AC 2020. [DOI: 10.4236/jep.2020.119040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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