THR PubMed Research

'It's the wild west out there': A qualitative study of the views and preparedness of health professionals in helping young adult e-cigarette users to quit

Introduction: Young adults are attempting to quit vaping, with many accessing smoking cessation programs with a lack of reported efficacy, highlighting the need for targeted vaping cessation support. Young people report seeing health professionals as potential sources of support in the quitting process. Additionally, the current changing regulatory landscape around vaping in Australia potentially increases numbers of those seeking health professional help for cessation.

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The Male Reproductive Toxicity Caused by 2-Naphthylamine Was Related to Testicular Immunity Disorders

2-naphthylamine (NAP) was classified as a group I carcinogen associated with bladder cancer. The daily exposure is mostly from cigarette and E-cigarette smoke. NAP can lead to testicular atrophy and interstitial tissue hyperplasia; however, the outcomes of NAP treatment on spermatogenesis and the associated mechanisms have not been reported.

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Development of a Flavor Ingredient Wheel Linking E-Liquid Additives to the Labeled Flavor of Vaping Products

E-liquids contain combinations of chemicals, with many enhancing the sensory attractiveness of the product. Studies are needed to understand and characterize e-liquid ingredients, particularly flavorings, to inform future research and regulations of these products.

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Injuries from electronic cigarettes, and cigarette/cigar-related paraphernalia, NEISS, 2012-2022

There is a need to determine the role of smoking/vaping related products in Emergency Department (ED) product-related injuries by age and sex to determine if interventions are warranted. These products include the combustible tobacco products' paraphernalia to light them (CTPP), electronic nicotine delivery systems (ENDS), and electronic non-nicotine delivery system (ENNDS).

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Effects of combustible cigarettes and heated tobacco products on immune cell-driven inflammation in chronic obstructive respiratory diseases

Since long-term effects of heated tobacco products (HTP) on the progression of chronic obstructive pulmonary disease (COPD) are unknown, we used COPD mice model to compare immune cell-dependent pathological changes in the lungs of animals which were exposed to HTP or combustible cigarettes (CCs).

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Interactions between ENDS and cigarette use: evidence from a 2022 national telephone survey in South Africa

Introduction: Electronic nicotine delivery systems (ENDS) may serve as a cessation tool for people who smoke cigarettes. However, for people who do not smoke, ENDS may be a gateway to nicotine addiction and cigarette use. This paper aims to quantify these behaviours in South Africa.

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Effect of Ramadan fasting on changes in smoking and vaping behaviors and withdrawal symptoms severity: a cross-sectional study

Background: Ramadan fasting, an obligatory duty for adult Muslims, entails refraining from eating, drinking, smoking, and vaping from dawn until sunset. Throughout Ramadan, people accept major changes to daily routines. Consequently, Ramadan is associated with abstinence symptoms and changes in smoking or vaping behavior.

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Enhanced Novel Object Recognition and Spatial Memory in Rats Selectively Bred for High Nicotine Preference

This study examined the influence of genetic background on cognitive performance in a selectively bred high nicotine-preferring (NP) rat line. Using the novel object recognition (NOR), novel location recognition (NLR), and Morris water maze (MWM) tests, we evaluated object memory, spatial memory, and spatial navigation in nicotine-naive NP rats compared to controls.

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