scholarly journals Review of Cases of E-Cigarette or Vaping Product Use-Associated Lung Injury (EVALI) and Brief Review of the Literature

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Amr Essa ◽  
Jeffrey Macaraeg ◽  
Nikhil Jagan ◽  
Daniel Kwon ◽  
Saboor Randhawa ◽  
...  
Keyword(s):  
United States ◽  
Lung Injury ◽  
The United States ◽  
Cigarette Use ◽  
Review Of The Literature ◽  
The Past ◽  
Product Use ◽  
Vitamin E Acetate ◽  
Pathologic Features ◽  
Growing Body

Since the appearance of the E-Cigarette in the early 2000s, its industry, popularity, and prevalence have risen dramatically. In the past, E-Cigarette use with the vaping of nicotine or cannabis products had been associated with a few reported cases of lung injury. However, in 2019, thousands of cases of E-Cigarette or vaping product use-associated lung injury (EVALI) were reported in the United States. Evidence linked this outbreak with vaping of tetrahydrocannabinol (THC). We report two confirmed cases of EVALI and their associated clinical, radiologic, and pathologic features. This report supports the growing body of information regarding EVALI. It also discusses various substances, particularly vitamin E acetate, which has been suggested as a causative agent.

scholarly journals E‐cigarette or Vaping Product Use–Associated Lung Injury Produced in an Animal Model From Electronic Cigarette Vapor Exposure Without Tetrahydrocannabinol or Vitamin E Oil

2020 ◽  
Vol 9 (18) ◽  
Author(s):  
Michael T. Kleinman ◽  
Rebecca Johnson Arechavala ◽  
David Herman ◽  
Jianru Shi ◽  
Irene Hasen ◽  
...  
Keyword(s):  
Vitamin E ◽  
Lung Injury ◽  
Inflammatory Cells ◽  
The United States ◽  
Electronic Cigarette ◽  
Alveolar Wall ◽  
Cigarette Use ◽  
Shortness Of Breath ◽  
Product Use ◽  
Vitamin E Acetate

Abstract E‐cigarette or vaping product use–associated lung injury was recognized in the United States in the summer of 2019 and is typified by acute respiratory distress, shortness of breath, chest pain, cough, and fever, associated with vaping. It can mimic many of the manifestations of coronavirus disease 2019 (COVID‐19). Some investigators have suggested that E‐cigarette or vaping product use–associated lung injury was due to tetrahydrocannabinol or vitamin E acetate oil mixed with the electronic cigarette liquid. In experimental rodent studies initially designed to study the effect of electronic cigarette use on the cardiovascular system, we observed an E‐cigarette or vaping product use–associated lung injury‐like condition that occurred acutely after use of a nichrome heating element at high power, without the use of tetrahydrocannabinol, vitamin E, or nicotine. Lung lesions included thickening of the alveolar wall with foci of inflammation, red blood cell congestion, obliteration of alveolar spaces, and pneumonitis in some cases; bronchi showed accumulation of fibrin, inflammatory cells, and mucus plugs. Electronic cigarette users should be cautioned about the potential danger of operating electronic cigarette units at high settings; the possibility that certain heating elements may be deleterious; and that E‐cigarette or vaping product use–associated lung injury may not be dependent upon tetrahydrocannabinol, vitamin E, or nicotine.

scholarly journals Not Quite the Rule, But No Longer the Exception: Multiple Tobacco Product Use and Implications for Treatment, Research, and Regulation

2019 ◽  
Vol 22 (11) ◽  
pp. 2114-2117
Author(s):  
Lauren R Pacek ◽  
Andrea C Villanti ◽  
F Joseph Mcclernon
Keyword(s):  
United States ◽  
Cigarette Smoking ◽  
Tobacco Dependence ◽  
The United States ◽  
Tobacco Product ◽  
Regulatory Science ◽  
Tobacco Products ◽  
The Past ◽  
Product Use ◽  
Treatment Research

Abstract The patterns of tobacco product use in the United States have changed during the past several decades. Currently, a large proportion of tobacco users report using multiple tobacco products (MTPs). The prevalence of MTP use varies significantly by cigarette smoking frequency, as well: nearly half (46.9%) of all non-daily smokers report using other tobacco products within the past 30 days. Despite this, much of extant tobacco dependence treatment efforts, tobacco regulatory science research, and tobacco product research, in general, has focused largely on single product use (ie, cigarette smoking). To effectively design interventions and model the potential impact of regulations on tobacco products aimed at reducing tobacco use, as well as effectively study tobacco users, it is essential to consider actual use patterns in the population of tobacco users. Implications: MTP use is increasingly common in the United States. This commentary highlights the impact that MTP use has for efforts to treat tobacco dependence, tobacco regulatory science efforts, as well as on tobacco research, in general.

scholarly journals ‘Here and There, Then and Now’: Envisioning a Palimpsest Methodology

2021 ◽  
Vol 20 ◽  
pp. 160940692110422
Author(s):  
Wilson Kwamogi Okello ◽  
Antonio Duran
Keyword(s):  
United States ◽  
The United States ◽  
The Body ◽  
Social Imaginary ◽  
Review Of The Literature ◽  
Body Memory ◽  
The Past ◽  
Methodological Tool ◽  
Black Feminisms ◽  
Methodological Considerations

Black feminisms challenge Western conceptions of linearity as an optic for understanding the experiences of Black folx in the United States social imaginary. As such, this article centers the understanding that for Black and minoritized folx, historical legacies carry the lingering effects of what may seem over and done with. These tensions converge on what M. Jacqui Alexander (2005) called the palimpsest, or “a parchment that has been inscribed two or three times, the previous text having been imperfectly erased” (Alexander, 2005, p. 190). A framing of time and realities as palimpsestic, or imperfect erasure, suggests that the past is visible and acting upon the present. The potential of a palimpsest methodology rests on the ethical entanglements of the body, memory, and space-time and afterlives with respect to existing tendencies and reliable possibilities. Methodologically, we propose that the palimpsest necessarily reads data and researcher positionalities as woven together, written over, and grappling with one another. In turn, this article intends to pursue embodied research by envisioning the notion of the palimpsest as a methodological tool. To accomplish this, we begin with a brief review of the literature and disciplinary grounds that root the notion of the palimpsest. From there, we discuss the guiding principles for this approach before offering methodological considerations. Against the violence of complicity, temporality, and objectivity, for researchers, a palimpsest approach argues for an assumed responsibility to the work they engage in, the lives they work with, and sites that ground their work.

scholarly journals Cigarette Use, E-Cigarette Use, and Dual Product Use Are Higher Among Adults With Serious Psychological Distress in the United States: 2014–2017

2020 ◽  
Vol 22 (10) ◽  
pp. 1875-1882
Author(s):  
Andrea H Weinberger ◽  
Jiaqi Zhu ◽  
Jessica L Barrington-Trimis ◽  
Katarzyna Wyka ◽  
Renee D Goodwin
Keyword(s):  
Mental Health ◽  
Psychological Distress ◽  
The United States ◽  
Cigarette Use ◽  
Negative Consequences ◽  
Serious Psychological Distress ◽  
Dual Use ◽  
The Past ◽  
Product Use ◽  
Distress Scale

Abstract Introduction Cigarette use is declining yet remains common among adults with mental health conditions. In contrast, e-cigarette use may be on the rise. This study investigated the relationship between serious psychological distress (SPD) and the exclusive and dual use of cigarettes and e-cigarettes among US adults from 2014 to 2017. Aims and Methods Data came from 2014 to 2017 National Health Interview Survey, an annual, cross-sectional survey of nationally representative samples of US adults (total combined analytic sample n = 125 302). Past-month SPD was assessed using the Kessler Psychological Distress Scale (K6) and cigarette and e-cigarette use were assessed at each wave. Logistic regressions examined product use by SPD status in 2017 and trends in product use by SPD status from 2014 to 2017. Analyses adjusted for demographic covariates. Results The prevalence of cigarette use, e-cigarette use, and dual use was higher among adults with SPD than without SPD in each year including the most recent data year 2017 (cigarette use, 39.50% vs. 13.40%, p < .001; e-cigarette use, 7.41% vs. 2.65%, p < .001; dual use, 5.30% vs. 1.26%, p < .001). Among adults with SPD, the prevalence of cigarette, e-cigarette, and dual product use did not change from 2014 to 2017 in contrast to a decreasing prevalence in cigarette, e-cigarette, and dual product use among individuals without SPD. Conclusions US adults with SPD report higher levels of cigarette, e-cigarette, and dual product use than adults without SPD. Use of these products has not declined over the past several years in contrast to decreasing trends among adults without SPD. Implications These data extend our knowledge of tobacco product use and mental health disparities by showing that in addition to higher levels of cigarette use, US adults with SPD also use e-cigarettes and dual products (cigarette and e-cigarette) more commonly than those without SPD. Furthermore, the use of these products has not declined over the past several years in contrast to continuing declines among adults without SPD. More research is needed to understand the potential positive and negative consequences of e-cigarette use among adults with SPD.

scholarly journals Demographics, Substance Use Behaviors, and Clinical Characteristics of Adolescents With e-Cigarette, or Vaping, Product Use–Associated Lung Injury (EVALI) in the United States in 2019

2020 ◽  
Vol 174 (7) ◽  
pp. e200756 ◽  
Author(s):  
Susan H. Adkins ◽  
Kayla N. Anderson ◽  
Alyson B. Goodman ◽  
Evelyn Twentyman ◽  
Melissa L. Danielson ◽  
...  
Keyword(s):  
United States ◽  
Substance Use ◽  
Lung Injury ◽  
Clinical Characteristics ◽  
The United States ◽  
Product Use

The Key to Changing Individual Health Behaviors: Change the Environments That Give Rise to Them

HPHR Journal ◽  
2014 ◽  
Vol 2014 (2) ◽  
Author(s):  
Brad Stulberg
Keyword(s):  
Physical Activity ◽  
United States ◽  
Health Behaviors ◽  
Chronic Conditions ◽  
Strong Influence ◽  
The United States ◽  
The Past ◽  
Individual Health ◽  
Growing Body ◽  
Lifestyle Diseases

Over the past four decades, the United States has faced steadily rising rates of obesity and associated chronic conditions. Many of these chronic conditions are rooted in nutrition and physical activity behaviors, and are often referred to as lifestyle diseases. Historically, the prevention of lifestyle diseases has focused on changes in individual behavior and personal choices, and personal responsibilities. However, a growing body of research has demonstrated the strong influence of physical and social surroundings on individuals’ actions.

scholarly journals E-cigarette use frequency by smoking status among youth in the United States, 2014-2019

2020 ◽  
Author(s):  
Jamie Tam
Keyword(s):  
United States ◽  
Smoking Status ◽  
The United States ◽  
Self Report ◽  
Cigarette Use ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
The Past ◽  
Former Smokers ◽  
Never Smokers

AbstractAimsTo report annual 2014-2019 youth estimates of past 30-day e-cigarette use frequency by smoking status in the United States (US).DesignWeighted prevalence estimates of student’s e-cigarette use using the 2014-2019 National Youth Tobacco Surveys (NYTS). For each year, t-tests for significance were used to compare estimates with those from the preceding year; t-tests were not performed on data for 2019 due to the change in survey format from paper to electronic.SettingThe NYTS is an annual school-based cross-sectional survey of US middle school (MS) and high school (HS) students.Participants117,472 students.MeasurementsSelf-report of past 30 day e-cigarette use based on students’ smoking status. Smoking status is assessed by asking if students have ever tried smoking, “even one or two puffs”, with never smokers responding “no”. Former smokers respond “yes” but have not smoked at all in the past 30 days. Current smokers used cigarettes at least once in the past 30 days. Frequent e-cigarette use is defined as use on ≥20 days in the past month.FindingsPast 30-day and frequent e-cigarette use increased among never, former, and current smoker youth from 2014-2019. In 2019, a greater proportion of current smokers used e-cigarettes frequently (HS = 46.1%, 95% CI: 39.1, 53.2; MS = 27.4%, 95% CI: 21.1, 33.6) compared to former smokers (HS = 23.2%, 95% CI: 18.1, 28.2; MS = 10.9%, 95% CI: 6.1, 15.7) and never smokers (HS = 3.7%, 95% CI: 3.0, 4.3; MS = 0.7%, 95% CI: 0.4, 0.9). From 2018 to 2019, the total number of youth using e-cigarettes frequently who were never smokers (2018: 180,000; 2019: 490,000) or former smokers (2018: 260,000; 2019: 640,000) surpassed that of current smokers (2018: 420,000; 2019: 460,000).ConclusionsThe proportion and number of never smoker youth using e-cigarettes frequently increased greatly since 2014.

International Research and Variation in Views of Ethnicity

2012 ◽  
Vol 2 (2) ◽  
pp. 66-72
Author(s):  
Ella Inglebret ◽  
Amy Skinder-Meredith ◽  
Shana Bailey ◽  
Carla Jones ◽  
Ashley France
Keyword(s):  
United States ◽  
Classification System ◽  
International Research ◽  
The United States ◽  
Research Articles ◽  
Journal Articles ◽  
Research Participants ◽  
The Past ◽  
International Scale ◽  
Publication Patterns

The authors in this article first identify the extent to which research articles published in three American Speech-Language-Hearing Association (ASHA) journals included participants, age birth to 18 years, from international backgrounds (i.e., residence outside of the United States), and go on to describe associated publication patterns over the past 12 years. These patterns then provide a context for examining variation in the conceptualization of ethnicity on an international scale. Further, the authors examine terminology and categories used by 11 countries where research participants resided. Each country uses a unique classification system. Thus, it can be expected that descriptions of the ethnic characteristics of international participants involved in research published in ASHA journal articles will widely vary.

Proportion of Individuals With Past-Year Suicidal Ideation Who Attempted Suicide Over the Past 10 Years in the United States, and the Influence of Age and Sex

Crisis ◽  
2020 ◽  
pp. 1-5
Author(s):  
Shannon Lange ◽  
Courtney Bagge ◽  
Charlotte Probst ◽  
Jürgen Rehm
Keyword(s):  
United States ◽  
Suicidal Ideation ◽  
Random Effects ◽  
Attempted Suicide ◽  
Suicide Attempts ◽  
The United States ◽  
Individual Level ◽  
The Past ◽  
Meta Analyses ◽  
Age Category

Abstract. Background: In recent years, the rate of death by suicide has been increasing disproportionately among females and young adults in the United States. Presumably this trend has been mirrored by the proportion of individuals with suicidal ideation who attempted suicide. Aim: We aimed to investigate whether the proportion of individuals in the United States with suicidal ideation who attempted suicide differed by age and/or sex, and whether this proportion has increased over time. Method: Individual-level data from the National Survey on Drug Use and Health (NSDUH), 2008–2017, were used to estimate the year-, age category-, and sex-specific proportion of individuals with past-year suicidal ideation who attempted suicide. We then determined whether this proportion differed by age category, sex, and across years using random-effects meta-regression. Overall, age category- and sex-specific proportions across survey years were estimated using random-effects meta-analyses. Results: Although the proportion was found to be significantly higher among females and those aged 18–25 years, it had not significantly increased over the past 10 years. Limitations: Data were self-reported and restricted to past-year suicidal ideation and suicide attempts. Conclusion: The increase in the death by suicide rate in the United States over the past 10 years was not mirrored by the proportion of individuals with past-year suicidal ideation who attempted suicide during this period.

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