Results 61 to 70 of about 329,253 (220)

Method development and validation of dissolution testing for nicotine release from smokeless tobacco products using flow-through cell apparatus and UPLC-PDA.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2020
Developing dissolution testing methods to measure the nicotine release profiles from smokeless tobacco products is valuable for product assessment and product-to-product comparisons.
John H. Miller, T. Danielson, Y. Pithawalla, Anthony P Brown, Celeste T. Wilkinson, K. Wagner, Fadi Aldeek   +6 more
semanticscholar   +1 more source

Prevalence and risk perceptions of nicotine pouch use: A systematic review of population‐based studies

Addiction, EarlyView.
Abstract Background and Aims Oral nicotine pouches (NPs) are a new class of non‐combustible nicotine products that have gained rapid popularity. Despite rising sales and marketing, evidence of their prevalence and risk perceptions remains limited. This systematic review aimed to synthesize the available global evidence on the prevalence and patterns of
Salma Mahmoodianfard, Spencer Shahen, Javad Heshmati, Emma Bates, Evyanne Quirouette, Terefe Gelibo, Sarah Visintini, Hassan Mir   +7 more
wiley   +1 more source

Smokeless Tobacco Products (STPs) Harbour Bacterial Populations with Potential for Oral Carcinogenicity

Asian Pacific Journal of Cancer Prevention, 2020
Introduction: Smokeless Tobacco Products (STPs) vary significantly in their carcinogenicity, a feature accredited to the variation in the concentrations of carcinogenic chemicals.
Srivastav Monika, T. Dineshkumar, Shankaran Priyadharini, Thampan Niveditha, Priyadharshini Sk, K. Rajkumar   +5 more
semanticscholar   +1 more source

Oral Epithelial Dysplasia Information Needs Questionnaire (ODIN‐Q): Responsiveness and Insights Into Patient Education

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Background The Oral Epithelial Dysplasia Informational Needs Questionnaire (ODIN‐Q) was developed to assess the informational needs of patients with oral epithelial dysplasia (OED), a precancerous disorder associated with an increased risk of malignant transformation.
Waleed Alamoudi, Abdullah Alsoghier, Richeal Ni Riordain, Stefano Fedele, Stephen Porter   +4 more
wiley   +1 more source

Factors Associated with Smokeless Tobacco Use among Pregnant Women in Rural Areas of the Southern Terai, Nepal

Journal of Nepal Health Research Council, 2017
Background: Tobacco use among women during pregnancy leading to poor maternal and child health outcomes has been well documented. However, factors influencing use of smokeless tobacco in Nepal has not yet been well established.
Jitendra Kumar Singh, Dilaram Acharya, Rajendra Kadel, Samaj Adhikari, Daniel Lombard, Sumitra Koirala, Rajan Paudel   +6 more
doaj   +1 more source

The predictors of cigarette smoking, smokeless tobacco consumption and use of both forms in adolescents in South Asia: a secondary analysis of the Global Youth Tobacco Surveys (GYTS).

Nicotine & Tobacco Research, 2020
BACKGROUND Tobacco uptake in adolescents is associated with a range of predictors. We examined the predictors of cigarette smoking, smokeless tobacco (ST) consumption and use of both ST and cigarettes among adolescents in four South Asian countries ...
M. Mishu, F. Siddiqui, R. Shukla, M. Kanaan, O. Dogar, K. Siddiqi   +5 more
semanticscholar   +1 more source

Micronucleus Frequency Test in Epithelial Cells Desquamated From the Oral Mucosa of Patients With Fanconi Anemia

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Background Fanconi anemia (FA) is a rare genetic disorder predisposing patients to oral squamous cell carcinoma (OSCC). Hematopoietic stem cell transplantation (HSCT) corrects bone marrow failure but may increase the risk of malignancies. Exfoliative cytology and the micronucleus (MN) test provide noninvasive assessment of genomic instability.
Bárbara Soldatelli Ballardin, Pâmela Olivia de Moura, Pedro Leonardo Czmola de Lima, Juliana Lucena Schussel, Cassius Carvalho Torres‐Pereira   +4 more
wiley   +1 more source

Tongue microbiome of smokeless tobacco users

BMC Microbiology, 2020
Background The possibility that smokeless tobacco may contribute to oral carcinogenesis by influencing the oral microbiome has not been explored. This preliminary cross-sectional study sought to assess the effect of using shammah, a form of smokeless ...
E. Halboub, M. Al-ak'hali, Abdulwahab H. Alamir, H. Homeida, D. Baraniya, Tsute Chen, N. Al-hebshi   +6 more
semanticscholar   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Sabine Elisabeth Groeger, Yuxi Zhou, Jiawen Yong, Lei Wang, Sabine Ruf, Joerg Meyle   +5 more
wiley   +1 more source

In vitro effect of smokeless tobacco on gingival epithelial cells

Tobacco Prevention and Cessation, 2017
Introduction Cigarette smoking is one of the major risk factors in the pathogenesis of periodontal disease. Despite numerous reports on the general toxic effects of oral smokeless tobacco very few studies have assessed the effect of smokeless tobacco on ...
Arzu Beklen, Roda Seseogullari-Dirihan, Arzu Tezvergil-Mutluay   +2 more
doaj   +1 more source