Tobacco smoke has been associated with negative health outcomes, including those with chronic respiratory illnesses, such as asthma. This study aimed to assess the relationship between exposure to environmental tobacco smoke (ETS), as well as tobacco use (cigarette and electronic cigarettes), on asthma severity among adults with current asthma, with stratification by sex to understand potential biological sex differences.
The presence of micronuclei in oral epithelial cells is considered a marker of genotoxicity, which can be identified using exfoliative cytology. The aim of this study was to investigate cytotoxic damage through the evaluation of micronuclei in the oral mucosa of smokers and e-cigarette users compared to nonsmokers.
These findings suggest that "The Real Cost" Smokeless campaign influenced beliefs and attitudes among older boys in campaign markets and that a campaign focused on health consequences of tobacco use can be targeted to rural boys, influence beliefs about SLT use, and potentially prevent SLT use.
Tobacco smoking is the leading cause of preventable death in the United States, and its harms are well established. Physicians have more evidence-based resources than ever before to effectively treat smoking, including new uses and combinations of U.S. Food and Drug Administration-approved pharmacotherapies and expanded community programs. In addition, electronic nicotine delivery systems are potential treatment tools, but their safety and efficacy need to be established. Finally, high-priority groups, such as persons with cancer diagnoses or hospitalized patients, may benefit from particular attention to their tobacco use.
To assess current practice patterns and identify knowledge gaps among pediatric endocrinologists in the United States regarding screening and counseling for combustible tobacco and e-cigarette use in youth with diabetes.
Acute exposure to cigarette smoke alters gene expression in several biological pathways such as apoptosis, immune response, tumorigenesis and stress response, among others. However, the effects of electronic nicotine delivery systems (ENDS) on early changes in gene expression is relatively unknown. The objective of this study was to evaluate the early toxicogenomic changes using a fully-differentiated primary normal human bronchial epithelial (NHBE) culture model after an acute exposure to cigarette and ENDS preparations.
Prior studies have not clearly established risk of cardiovascular disease (CVD) among smokers who switch to exclusive use of electronic nicotine delivery systems (ENDS). We compared cardiovascular disease incidence in combustible-tobacco users, those who transitioned to ENDS use, and those who quit tobacco with never tobacco users.
© 2022 Smoking Free Pakistan. All Rights Reserved.