1
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Andrus MR. E-Cigarette, or Vaping, Product Use-Associated Lung Injury (EVALI) Continues: An Opportunity for Pharmacist Intervention. Ann Pharmacother 2024; 58:549-554. [PMID: 37605427 DOI: 10.1177/10600280231193770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2023] Open
Abstract
Electronic cigarette (e-cigarette), or vaping, product use-associated lung injury (EVALI) was first identified and reported in 2019, but media coverage and reporting of cases drastically decreased when the COVID-19 pandemic started in early 2020. The syndrome has continued to occur since that time and it is critical that pharmacists are aware of how EVALI presents, and when it should be considered as a potential diagnosis. Inpatient and outpatient pharmacists play a vital role in the treatment of EVALI, and should be knowledgeable of the utility of corticosteroids, even though data are extremely limited. Pharmacists should understand the importance of collecting detailed and accurate information about vaping from patient interviews. Pharmacists also play a leading role in cessation counseling and treatment, selecting medications that can be used to treat nicotine addiction from vaping, and assisting with transitions of care and follow-up.
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Affiliation(s)
- Miranda R Andrus
- Department of Pharmacy Practice, Harrison College of Pharmacy, Auburn University, Auburn, AL, USA
- Department of Family Medicine, Huntsville Regional Medical Campus, The University of Alabama at Birmingham, Huntsville, AL, USA
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2
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Bassi E, Merighi CT, Tomizuka CI, Guimarães T, Novo FDCF, Damous SHB, Utiyama EM, Malbouisson LMS. Association of antimicrobial use and incidence of hospital-acquired pneumonia in critically ill trauma patients with pulmonary contusion: an observational study. Braz J Anesthesiol 2024; 74:744454. [PMID: 37541487 DOI: 10.1016/j.bjane.2023.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 07/19/2023] [Accepted: 07/21/2023] [Indexed: 08/06/2023]
Abstract
BACKGROUND Pneumonia occurs in about 20% of trauma patients with pulmonary contusions. This study aims to evaluate the association between empirical antibiotic therapy and nosocomial pneumonia in this population. METHODS Retrospective cohort of adult patients admitted to a trauma-surgical ICU. The Antibiotic Therapy Group (ATG) was defined by intravenous antibiotic use for more than 48 h starting on hospital admission, while the Conservative Group (CG) was determined by antibiotic use no longer than 48 h. Primary outcome was microbiologically documented nosocomial pneumonia within 14 days after hospital admission. Logistic regression was used to estimate the association between group allocation and primary outcome. Exploratory analyses evaluating the association between resistant strains in pneumonia and antibiotic use were performed. RESULTS The study included 177 patients with chest trauma and pulmonary contusion on CT scan. ATG were more severely ill than CG, as shown by higher Injury Severity Score, SAPS3, SOFA score, higher rates, and longer duration of mechanical ventilation. In the multivariate analysis, ATG was associated with a lower incidence of primary outcome (OR = 0.25, 95% CI 0.09-0.64; p < 0.01). Similar results were found in the sensitivity analysis with another set of variables. However, each day of antibiotic use was associated with an increased risk of pneumonia by resistant bacteria (OR = 1.18 per day, 95% CI 1.05-1.36; p < 0.01). CONCLUSIONS Empiric antibiotic therapy was independently associated with lower incidence of nosocomial pneumonia in critically ill patients with pulmonary contusion. However, each day of antibiotic use was associated with increased resistant strains in infected patients.
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Affiliation(s)
- Estevão Bassi
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas (HCFMUSP), Departamento de Cirurgia, Disciplina de Cirurgia Geral e Traumatologia, São Paulo, SP, Brazil; Hospital Alemão Oswaldo Cruz, Unidade de Tratamento Intensivo, São Paulo, SP, Brazil.
| | - Camila Trevizani Merighi
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas (HCFMUSP), Departamento de Cirurgia, Disciplina de Cirurgia Geral e Traumatologia, São Paulo, SP, Brazil
| | - Carlos Issamu Tomizuka
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas (HCFMUSP), Departamento de Cirurgia, Disciplina de Cirurgia Geral e Traumatologia, São Paulo, SP, Brazil
| | - Thais Guimarães
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas (HCFMUSP), Comissão de Controle de Infecção Hospitalar, São Paulo, SP, Brazil
| | - Fernando da Costa Ferreira Novo
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas (HCFMUSP), Departamento de Cirurgia, Disciplina de Cirurgia Geral e Traumatologia, São Paulo, SP, Brazil
| | - Sergio Henrique Bastos Damous
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas (HCFMUSP), Departamento de Cirurgia, Disciplina de Cirurgia Geral e Traumatologia, São Paulo, SP, Brazil
| | - Edivaldo Massazo Utiyama
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas (HCFMUSP), Departamento de Cirurgia, Disciplina de Cirurgia Geral e Traumatologia, São Paulo, SP, Brazil
| | - Luiz Marcelo Sá Malbouisson
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas (HCFMUSP), Divisão de Anestesiologia, São Paulo, SP, Brazil
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3
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Barker CK, Ghera P, Hsu B. The Evolution of a Pediatric Public Health Crisis: E-cigarette or Vaping-Associated Lung Injury. Pediatrics 2024; 153:e2023063484. [PMID: 38629169 DOI: 10.1542/peds.2023-063484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/22/2023] [Indexed: 05/02/2024] Open
Abstract
E-cigarettes and vaping products were first introduced in the United States around 2007, and quickly grew in popularity. By 2014, e-cigarettes had become the most commonly used tobacco product among youth in the United States. An e-cigarette, or vaping, product use-associated lung injury (EVALI) outbreak was identified by the Centers for Disease Control and Prevention (CDC) in 2019, with many cases in the adolescent population. The CDC opened a national database of cases and launched a multistate investigation; reported cases reached a peak in September 2019. The CDC investigation found that a vaping liquid additive, vitamin E acetate, was strongly linked to the EVALI outbreak but determined that the decline in cases was likely multifactorial. Due to decreased cases and the identification of a potential cause of the outbreak, the CDC stopped collecting data on EVALI cases as of February 2020. However, e-cigarettes and vaping products have continued to be the most popular tobacco product among youth, though state and national regulations on these products have increased since 2016. While pediatric case series and studies have shown differences in clinical presentation and medical histories between pediatric and adult EVALI cases, the fact that cases are no longer tracked at a national level limits necessary information for pediatric clinicians and researchers. We describe the available literature on the diagnosis, pathophysiology, treatment, and outcomes of EVALI in the pediatric population, and provide clinical and public health recommendations to facilitate prevention and management of EVALI specific to pediatrics.
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Affiliation(s)
| | - Princy Ghera
- University of Texas Southwestern Medical Center, Dallas, Texas
| | - Benson Hsu
- University of South Dakota, Sioux Falls, South Dakota
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4
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Seyler T, Blount BC, Wang L. High-performance liquid chromatography-tandem mass spectrometry method for measuring cotinine and trans-3'-hydroxycotinine in bronchoalveolar lavage fluid of patients with e-cigarette, or vaping, product use-associated lung injury. J Anal Toxicol 2024; 48:62-69. [PMID: 37769214 DOI: 10.1093/jat/bkad077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 09/18/2023] [Accepted: 09/28/2023] [Indexed: 09/30/2023] Open
Abstract
In 2019, nearly 3000 U.S. residents developed severe lung injury associated with recent use of e-cigarette or vaping products. The Centers for Disease Control and Prevention responded to the outbreak, which was formally defined as e-cigarette, or vaping, product use-associated lung injury (EVALI). Centers for Disease Control and Prevention Laboratory rapidly developed assays to analyze potentially harmful and addictive substances in bronchoalveolar lavage (BAL) fluid collected from EVALI case patients. This report describes the development and validation of a high-throughput isotope-dilution high performance liquid chromatography-tandem mass spectrometry method for measuring two nicotine biomarkers, cotinine (COT) and trans-3'-hydroxycotinine (HCT), in bronchoalveolar lavage fluid samples. COT and HCT are the major metabolites of nicotine, the addictive alkaloid presents in tobacco products. This method had good specificity and sensitivity. The limit of detection is 0.033 and 0.0165 ng/mL for COT and HCT, respectively, using only 200 µL of sample volume. The within-run and between-run precision were 2-10%. The overall accuracy, calculated from recovery in three different sample matrices spiked at three concentrations, was 94.8% and 93.6% for COT and HCT, respectively. This novel HPLC-MS-MS method was utilized to characterize recent tobacco exposure in EVALI case patients. This method is useful for characterizing tobacco exposure that may be related to acute and chronic lung injury.
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Affiliation(s)
- Tiffany Seyler
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
| | - Benjamin C Blount
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
| | - Lanqing Wang
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
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5
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Tituana NY, Clavijo CG, Espinoza EF, Tituana VA. E-cigarette use-associated lung injury (EVALI). Pneumologie 2024; 78:58-69. [PMID: 37857323 PMCID: PMC10791482 DOI: 10.1055/a-2161-0105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 07/13/2023] [Indexed: 10/21/2023]
Abstract
The prevalence of vaping has overtaken conventional cigarettes as the most frequent form of nicotine consumption among 15-24-year olds. There are currently a large number of both legitimate and illegitimate products and suppliers offering more than 8000 different flavors of vape on the market, whose additives are not tested, studied or regulated and whose safety and toxicity profile remains unknown. In vitro studies have demonstrated a dose-dependent decrease in the viability of normal human bronchial epithelial cells after exposure to vapor from electronic vape devices.Short- and medium-term studies to date indicate that vapor-induced pulmonary lesions are the most serious and commonly reported side effect; such lesions include bilateral ground glass opacities in lung bases with subpleural preservation, bilateral infiltrates, pleural effusion, pneumomediastinum and nodular opacities. Cases of EVALI have been described in patients with daily exposure, as well as in users who reported having been exposed to these substances at least once a month. The most frequently inhaled substances are THC, flavored liquids of unknown content, and nicotine.The clinical manifestations of dyspnea and cough are the most frequent respiratory symptomatology, in addition to constitutional manifestations such as fever and chills, and gastrointestinal manifestations such as vomiting, nausea, abdominal pain and diarrhea. To these can be added the presence of tachypnea, tachycardia, elevated blood pressure, hypoxia, leukocytosis with neutrophilia and elevated ESR.
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Affiliation(s)
- Nathaly Yessenia Tituana
- Medicina, Universidad Catolica de Cuenca Unidad Academica de Medicina y Ciencias de la Salud, Cuenca, Ecuador
| | - Claudia Gabriela Clavijo
- Medicina, Universidad Catolica de Cuenca Unidad Academica de Medicina y Ciencias de la Salud, Cuenca, Ecuador
| | - Evelyn Fernanda Espinoza
- Medicina, Universidad Catolica de Cuenca Unidad Academica de Medicina y Ciencias de la Salud, Cuenca, Ecuador
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Llanes KD, Ling PM, Guillory J, Vogel EA. Young Adults' Perceptions of and Intentions to Use Nicotine and Cannabis Vaporizers in Response to e-Cigarette or Vaping-Associated Lung Injury Instagram Posts: Experimental Study. J Med Internet Res 2023; 25:e46153. [PMID: 37552552 PMCID: PMC10540020 DOI: 10.2196/46153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 07/14/2023] [Accepted: 08/08/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND Inhaling aerosolized nicotine and cannabis (colloquially called "vaping") is prevalent among young adults. Instagram influencers often promote both nicotine and cannabis vaporizer products. However, Instagram posts discouraging the use of both products received national media attention during the 2019 outbreak of e-cigarette or vaping-associated lung injury (EVALI). OBJECTIVE This experiment tested the impact of viewing Instagram posts about EVALI, varying in image and text valence, on young adults' perceived harmfulness of nicotine and cannabis products, perceived risk of nicotine and cannabis vaporizer use, and intentions to use nicotine and cannabis vaporizers in the future. METHODS Participants (N=1229) aged 18-25 (mean 21.40, SD 2.22) years were recruited through Qualtrics Research Services, oversampling for ever-use of nicotine or cannabis vaporizers (618/1229, 50.3%). Participants were randomly assigned to view Instagram posts from young people portraying their experiences of EVALI in a 2 (image valence: positive or negative) × 2 (text valence: positive or negative) between-subjects experiment. Positive images were attractive and aesthetically pleasing selfies. The positive text was supportive and uplifting regarding quitting the use of vaporized products. Negative images and text were graphic and fear inducing. After viewing 3 posts, participants reported the perceived harmfulness of nicotine and cannabis products, the perceived risk of nicotine and cannabis vaporizer use, and intentions to use nicotine and cannabis vaporizers in the future. Ordinal logistic regression models assessed the main effects and interactions of image and text valence on perceived harmfulness and risk. Binary logistic regression models assessed the main effects and interactions of image and text valence on intentions to use nicotine and cannabis vaporizers. Analyses were adjusted for product use history. RESULTS Compared to viewing positive images, viewing negative images resulted in significantly greater perceived harm of nicotine (P=.02 for disposable pod-based vaporizers and P=.04 for other e-cigarette "mods" devices) and cannabis vaporized products (P=.01), greater perceived risk of nicotine vaporizers (P<.01), and lower odds of intentions to use nicotine (P=.02) but not cannabis (P=.43) vaporizers in the future. There were no significant main effects of text valence on perceived harm, perceived risk, and intentions to use nicotine and cannabis vaporized products. No significant interaction effects of image and text valence were found. CONCLUSIONS Negative imagery in Instagram posts about EVALI may convey the risks of vaporized product use and discourage young adults from this behavior, regardless of the valence of the post's text. Public health messaging regarding EVALI on Instagram should emphasize the risk of cannabis vaporizer use, as young adults may otherwise believe that only nicotine vaporizer use increases their risk for EVALI.
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Affiliation(s)
- Karla D Llanes
- Center for Tobacco Control Research & Education, University of California San Francisco, San Francisco, CA, United States
| | - Pamela M Ling
- Center for Tobacco Control Research & Education, University of California San Francisco, San Francisco, CA, United States
| | | | - Erin A Vogel
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
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7
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Korkmaz İ, Çelikkaya ME. Blast Lung Injury in Children: Injury Patterns and Associated Organ Injuries. Pediatr Emerg Care 2023; 39:715-720. [PMID: 37463251 DOI: 10.1097/pec.0000000000003021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
BACKGROUND Bombings are the most common cause of civilian deaths in wars, and unfortunately, a large proportion of civilian victims are children. OBJECTIVE This study aimed to evaluate the frequency of blast lung injury (BLI), to evaluate lung injury patterns on tomographic images, and to document the relationship between blast lung and mortality in children exposed to the blast effect. METHODS Thirty-six children (25.3% of pediatric patients brought to our hospital with blast injury) with BLI were included in the study. The pediatric trauma score evaluations made in the emergency department in the first admission were recorded. Lung injury findings in the computed tomography images of the patients were examined, and injuries detected in other systems were recorded. RESULTS The most common lung injury pattern was contusion (right: 69.4%, left: 80.6%). The incidence of brain damage (52.4%) and intra-abdominal injury (76.2%) in children with low pediatric trauma score value was statistically significantly higher ( P = 0.049, P = 0.017, respectively). There was no statistically significant correlation between the presence of lung injury, injury patterns, and mortality. The incidence of brain damage in deceased patients (61.5%) was statistically significantly higher than the incidence of brain damage in surviving patients (26.1%) ( P = 0.036). Low pediatric trauma score was observed in 11 (84.6%) of the deceased children and in 10 (43.5%) of the survivors ( P = 0.016). The mean age of children with hemothorax in the right lung was statistically significantly lower than those without ( P = 0.014). CONCLUSION Our findings revealed that pediatric BLI is common after a blast, that it is associated with other system injuries, and that a multimodal radiological approach is required in child victims.
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Affiliation(s)
| | - Mehmet Emin Çelikkaya
- Pediatric Surgery, Faculty of Medicine, Hatay Mustafa Kemal University, Antakya, Turkey
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8
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Geci M, Scialdone M, Tishler J. The Dark Side of Cannabidiol: The Unanticipated Social and Clinical Implications of Synthetic Δ 8-THC. Cannabis Cannabinoid Res 2023; 8:270-282. [PMID: 36264171 PMCID: PMC10061328 DOI: 10.1089/can.2022.0126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: The explosive growth of the cannabis industry in the United States over the past decade has spurred a multitude of products derived from phytocannabinoids produced by Cannabis sativa L. Decades of cannabis prohibition coupled with the more recent 2018 Farm Bill have lead to several unanticipated consequences and the widespread availability of synthetic cannabinoids derived from hemp CBD, including Δ8-THC, Δ10-THC and HHC. Methods: Herein, we review the available literature of the complexity of the chemistry of its current manufacture, namely, the acid-catalyzed ring closure of cannabidiol (ACRCC), the myriad of issues involving the unsolved technical problems with quality control of ACRCC-Δ8-THC and the multitude of isomerized byproducts, and the lack of consistent regulation regarding consumer safety and labeling. Results: We provide what we believe is the first comprehensive listing of all the documented ACRCC-Δ8-THC byproducts. Perhaps, most importantly, we highlight the growing concern that, other than Δ8-THC itself, the compounds in ACRCC-Δ8-THC product mixtures have not been subjected to any human toxicological evaluation. This is especially troubling as ACRCC-Δ8-THC products relate to vaping, and their contribution to a growing and lethal epidemic of electronic cigarette, or vaping, product use-associated lung injury (EVALI). Conclusions: Quality control is totally inadequate in the newly emerging Δ8-THC industry. American consumers are ingesting products that are mislabeled with many compounds that have never received any toxicological testing. EVALI cases continue to be reported with a fatality rate approaching 2% (in California).
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Affiliation(s)
- Michael Geci
- Whole Health & Healing Integrative Clinic, Cherry Valley, New York, USA
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Lee H, Weerakoon SM, Harrell MB, Messiah SE, Rao DR. Neighborhood Characteristics and the Burden of E-Cigarette, or Vaping, Product Use-Associated Lung Injury: An Ecological Comparison Study. Pediatr Allergy Immunol Pulmonol 2023; 36:16-22. [PMID: 36930825 DOI: 10.1089/ped.2022.0133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
Abstract
Purpose: E-cigarette, or vaping, product use-associated lung injury (EVALI) is a severe consequence of vaping first described in 2019. Investigating associations between neighborhood-level characteristics and EVALI cases is an important step in identifying at-risk communities to implement future targeted prevention programs. Methods: We retrospectively identified 41 adolescents <19 years hospitalized for treatment for EVALI at Children's Medical Center Dallas from December 2018 to June 2021. Patient ZIP codes were extracted from the electronic medical record and were compared with Dallas area ZIP codes containing no EVALI cases. Socioeconomic status (SES) characteristics were obtained from the 2019 American Community Survey, and they were mapped for ZIP codes using ESRI ArcMap geospatial processing software. A parallel analysis was conducted utilizing data of adolescents hospitalized with appendicitis. Results: Ninety-five percent of our cohort used tetrahydrocannabinol-containing products, and 66% obtained their vaping products from informal sources. EVALI cases were less likely to reside in higher SES ZIP codes as measured by the proportion of the population with at least a high school education (odds ratio [OR]: 0.95, 95% confidence interval [CI]: 0.92-0.99), access to broadband access (OR: 0.95, 95% CI: 0.91-0.99), and private health insurance (OR: 0.97, 95% CI: 0.95-0.99). Alternatively, they were more likely to reside in lower SES ZIP codes as measured by proportion of the population without any health insurance (OR: 1.07, 95% CI: 1.01-1.12). No neighborhood level low SES characteristics were associated with appendicitis hospitalizations. Conclusions: Although small in magnitude, EVALI cases were associated with lower SES ZIP codes but not with vape shop density.
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Affiliation(s)
- Harin Lee
- University of Texas Southwestern Medical Center, Medical School, Dallas, Texas, USA
| | - Sitara M Weerakoon
- Center for Pediatric Population Health, University of Texas Health Science Center at Houston, Dallas, Texas, USA
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Science Center at Houston, Dallas, Texas, USA
| | - Melissa B Harrell
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Science Center at Houston, Austin, Texas, USA
| | - Sarah E Messiah
- Center for Pediatric Population Health, University of Texas Health Science Center at Houston, Dallas, Texas, USA
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Science Center at Houston, Dallas, Texas, USA
- Department of Pediatrics, University of Texas Health Science Center at Houston, McGovern Medical School, Houston, Texas, USA
| | - Devika R Rao
- Division of Pulmonology and Sleep Medicine, Department of Pediatrics, University of Southwestern Medical Center, Dallas, Texas, USA
- Children's Health System of Texas, Dallas, Texas, USA
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10
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Sund LJ, Dargan PI, Archer JRH, Wood DM. E-cigarette or vaping-associated lung injury (EVALI): a review of international case reports from outside the United States of America. Clin Toxicol (Phila) 2023; 61:91-97. [PMID: 36636876 DOI: 10.1080/15563650.2022.2160342] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
INTRODUCTION E-cigarette or vaping-associated lung injury has been reported extensively throughout the United States without a corresponding number of international cases. Cannabinoid-based products have been implicated in the majority of cases. OBJECTIVES To collate published reports of E-cigarette or vaping-associated lung injury outside the United States and to identify the reasons behind the discrepancy in reported cases between the United States and the international community. METHODS PubMed and Healthcare Databases Advanced Search were used to identify published case reports of E-cigarette or vaping-associated lung injury prior to February 2021 using the search terms "e-cigarette", "e-cigarettes", "vaping", "vape" and, "lung injury", "pulmonary", "respiratory". Cases occurring in the United States were excluded. Non-United States case reports were excluded if they did not meet the Centers for Disease Control and Prevention "probable case" criteria. This requires use of a vaping device within 90 days of symptom onset, the presence of pulmonary infiltrates on plain film chest radiography or ground glass opacities on computerised tomography, clinical suspicion that infection was not the underlying cause of lung injury, and the absence of other plausible medical processes to account for the presentation. Patient demographics, nature of exposure, symptomatology and outcome were compared to 125 cases from three regional United States based case series, which were chosen on the basis of having complete data for these comparative factors. RESULTS Seventeen international cases from 13 countries were identified for analysis. There was a male predominance in both non-United States and United States cohorts (76% vs 58-83%), with a marginally higher median patient age in non-United States cases (31 vs 27, 19, 27 years). Reported use of nicotine/flavoured e-liquids was more common in non-United States cases (100% vs 58-67%), and use of cannabinoid-based products was less common (24% vs 78-92%). The most common symptoms across all cohorts were shortness of breath (76% vs 85-91%), cough (59% vs 78-83%) and fever (47% vs 78-83%). The majority of patients were hypoxic (76% vs 69-86%) and required hospital admission (88% vs 90-94%). Fewer of the non-United States patients required intensive care admission (24% vs 55-67%) though their median length of stay was longer (15 days vs 5, 6, 7 days). DISCUSSION Uniformity amongst non-United States cases in regards to nicotine based and/or flavoured e-liquid exposure may underestimate the role of these substances in e-cigarette or vaping-associated lung injury. This is consistent with prior United States based research demonstrating increased presentations to emergency departments prior to the recognised "outbreak" of e-cigarette or vaping-associated lung injury at a time of increased nicotine based e-liquid uptake. A longer length of hospital stay, lower rate of intensive care admission and a higher rate of bronchoscopy in the non-United States cohort could be indicative of clinician inexperience internationally. It is unclear why the non-United States cases also had a lower incidence of gastrointestinal symptoms however this may also be explained by poorer diagnostic awareness. CONCLUSIONS E-cigarette or vaping-associated lung injury is not limited to cannabinoid-based products. Apparent similarities in patient demographics, clinical features, and clinical course between non-United States and United States cases raise concern for underreporting of E-cigarette or vaping- associated lung injury internationally.
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Affiliation(s)
- Lachlan J Sund
- Emergency Medicine, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom of Great Britain and Northern Ireland
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, United Kingdom of Great Britain and Northern Ireland
| | - Paul I Dargan
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, United Kingdom of Great Britain and Northern Ireland
- Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - John R H Archer
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, United Kingdom of Great Britain and Northern Ireland
- Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - David M Wood
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, United Kingdom of Great Britain and Northern Ireland
- Faculty of Life Sciences and Medicine, King's College London, London, UK
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11
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Mendelsohn CP, Wodak A, Hall W. Nicotine vaping was not the cause of e-cigarette, or vaping, product use-associated lung injury in the United States. Drug Alcohol Rev 2023; 42:258-261. [PMID: 36000177 DOI: 10.1111/dar.13533] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 07/28/2022] [Accepted: 08/09/2022] [Indexed: 02/03/2023]
Affiliation(s)
| | - Alex Wodak
- Emeritus Consultant, Alcohol and Drug Service, St Vincent's Hospital Sydney, Australia
| | - Wayne Hall
- Centre for Youth Substance Abuse Research, University of Queensland, Brisbane, Australia
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12
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Benowitz NL, Havel C, Jacob P, O'Shea DF, Wu D, Fowles J. Vaping THC-O Acetate: Potential for Another EVALI Epidemic. J Med Toxicol 2023; 19:37-39. [PMID: 36508081 PMCID: PMC9813278 DOI: 10.1007/s13181-022-00921-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/29/2022] [Accepted: 12/01/2022] [Indexed: 12/14/2022] Open
Affiliation(s)
- Neal L Benowitz
- University of California, San Francisco, USA.
- Zuckerberg San Francisco General Hospital, San Francisco, USA.
| | - Christopher Havel
- University of California, San Francisco, USA
- Zuckerberg San Francisco General Hospital, San Francisco, USA
| | - Peyton Jacob
- University of California, San Francisco, USA
- Zuckerberg San Francisco General Hospital, San Francisco, USA
| | | | - Dan Wu
- Dept of Chemistry, RCSI, Dublin 2, Ireland
| | - Jefferson Fowles
- Environmental Health Investigations Branch, California Department of Public Health, Richmond, CA, USA
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13
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Ayers JW, Leas EC, Dredze M, Caputi TL, Zhu SH, Cohen JE. Did Philip Morris International use the e-cigarette, or vaping, product use associated lung injury (EVALI) outbreak to market IQOS heated tobacco? Tob Control 2023; 32:131-132. [PMID: 33863833 DOI: 10.1136/tobaccocontrol-2021-056661] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 03/16/2021] [Accepted: 03/24/2021] [Indexed: 11/03/2022]
Affiliation(s)
- John W Ayers
- Department of Medicine, University of California San Diego, La Jolla, California, USA
- Center for Data Driven Health at the Qualcomm Institute, University of California San Diego, La Jolla, California, USA
| | - Eric C Leas
- Center for Data Driven Health at the Qualcomm Institute, University of California San Diego, La Jolla, California, USA
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, California, USA
| | - Mark Dredze
- Department of Computer Science, Johns Hopkins University, Baltimore, Maryland, USA
| | - Theodore L Caputi
- Department of Economics, Massachusetts Institute of Technology, Boston, Massachusetts, USA
| | - Shu-Hong Zhu
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, California, USA
| | - Joanna E Cohen
- Institute for Global Tobacco Control, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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14
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Rebuli ME, Rose JJ, Noël A, Croft DP, Benowitz NL, Cohen AH, Goniewicz ML, Larsen BT, Leigh N, McGraw MD, Melzer AC, Penn AL, Rahman I, Upson D, Crotty Alexander LE, Ewart G, Jaspers I, Jordt SE, Kligerman S, Loughlin CE, McConnell R, Neptune ER, Nguyen TB, Pinkerton KE, Witek TJ. The E-cigarette or Vaping Product Use-Associated Lung Injury Epidemic: Pathogenesis, Management, and Future Directions: An Official American Thoracic Society Workshop Report. Ann Am Thorac Soc 2023; 20:1-17. [PMID: 36584985 PMCID: PMC9819258 DOI: 10.1513/annalsats.202209-796st] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
E-cigarette or vaping product use-associated lung injury (EVALI) is a severe pulmonary illness associated with the use of e-cigarettes or vaping products that was officially identified and named in 2019. This American Thoracic Society workshop was convened in 2021 to identify and prioritize research and regulatory needs to adequately respond to the EVALI outbreak and to prevent similar instances of disease associated with e-cigarette or vaping product use. An interdisciplinary group of 26 experts in adult and pediatric clinical care, public health, regulatory oversight, and toxicology were convened for the workshop. Four major topics were examined: 1) the public health and regulatory response to EVALI; 2) EVALI clinical care; 3) mechanisms contributing to EVALI; and 4) needed actions to address the health effects of EVALI. Oral presentations and group discussion were the primary modes used to identify top priorities for addressing EVALI. Initiatives including a national EVALI case registry and biorepository, integrated electronic medical record coding system, U.S. Food and Drug Administration regulation and enforcement of nicotine e-cigarette standards, regulatory authority over nontobacco-derived e-cigarettes, training in evaluating exogenous exposures, prospective clinical studies, standardized clinical follow-up assessments, ability to more readily study effects of cannabinoid e-cigarettes, and research to identify biomarkers of exposure and disease were identified as critical needs. These initiatives will require substantial federal investment as well as changes to regulatory policy. Overall, the workshop identified the need to address the root causes of EVALI to prevent future outbreaks. An integrated approach from multiple perspectives is required, including public health; clinical, basic, and translational research; regulators; and users of e-cigarettes. Improving the public health response to reduce the risk of another substantial disease-inducing event depends on coordinated actions to better understand the inhalational toxicity of these products, informing the public of the risks, and developing and enforcing regulatory standards for all e-cigarettes.
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15
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Miyazawa T, Arahori H, Ohnishi S, Shoji H, Matsumoto A, Wada YS, Takahashi N, Takayanagi T, Toishi S, Nagaya K, Hasegawa H, Hayakawa M, Hida M, Fukuhara R, Yamada Y, Kawai M, Takashi K, Wada K, Morioka I, Mizuno K. Mortality and morbidity of extremely low birth weight infants in Japan, 2015. Pediatr Int 2023; 65:e15493. [PMID: 36740921 DOI: 10.1111/ped.15493] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/10/2023] [Accepted: 02/02/2023] [Indexed: 02/07/2023]
Abstract
BACKGROUND In Japan, the mortality rate of extremely low birth weight (ELBW) infants is notably low in comparison with other developed countries, but the prevalence of chronic lung disease (CLD) and retinopathy of prematurity (ROP) is relatively high. This study aimed to estimate the mortality and morbidity of ELBW infants born in 2015 who were admitted to neonatal intensive care units (NICUs) in Japan and to examine the factors that affected the short-term outcomes of these infants. We also compared the mortality of ELBW infants born in 2005, 2010, and 2015. METHODS We analyzed the mortality, morbidity, and factors related to short-term outcomes of ELBW infants, using data from 2782 infants born in 2015 and registered at NICUs in Japan. RESULTS The mortality rates during NICU stays were 17.0%, 12.0%, and 9.8% for ELBW infants born in 2005, 2010, and 2015, respectively. Among ELBW infants born in 2015, multiple logistic regression analysis showed that short gestational age and low birthweight Z-score contributed to the increased risk of death. Births by cesarean section and antenatal corticosteroid administration were significantly associated with a reduced risk of death. Among infants who survived, CLD was observed in 53.1% and ROP requiring treatment was observed in 30.4%. CONCLUSIONS Mortality in ELBW infants decreased significantly from 2005 to 2015. As CLD and ROP may affect quality of life and long-term outcomes of infants who survived, prevention strategies and management for these complications are critical issues in neonatal care in Japan.
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Affiliation(s)
- Tokuo Miyazawa
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Showa University School of Medicine, Tokyo, Japan
| | - Hitomi Arahori
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Satoshi Ohnishi
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Hromichi Shoji
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Atsushi Matsumoto
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Iwate Medical University School of Medicine, Iwate, Japan
| | - Yuka Sano Wada
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Neonatology, National Center for Child Health and Development, Tokyo, Japan
| | - Naoto Takahashi
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, The University of Tokyo Hospital, Tokyo, Japan
| | - Toshimitsu Takayanagi
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, National Hospital Organization, Saga National Hospital, Saga, Japan
| | - Satoshi Toishi
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Neonatology, Japanese Red Cross Narita Hospital, Chiba, Japan
| | - Ken Nagaya
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Division of Neonatology, Center for Maternity and Infant Care, Asahikawa Medical University Hospital, Hokkaido, Japan
| | - Hisaya Hasegawa
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Division of Neonatal Intensive Care, Tokyo Women's Medical University Adachi Medical Center, Tokyo, Japan
| | - Masahiro Hayakawa
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Division of Neonatology, Center for Maternal-Neonatal Care, Nagoya University Hospital, Nagoya, Japan
| | - Mariko Hida
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Rie Fukuhara
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Neonatology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Yasumasa Yamada
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Perinatal and Neonatal Medicine, Aichi Medical University Hospital, Aichi, Japan
| | - Masahiko Kawai
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kusaka Takashi
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Kazuko Wada
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Neonatology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Ichiro Morioka
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics and Child Health, Nihon University School of Medicine, Tokyo, Japan
| | - Katsumi Mizuno
- The Committee on Neonatal Medicine, Japan Pediatric Society, Tokyo, Japan
- Department of Pediatrics, Showa University School of Medicine, Tokyo, Japan
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16
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Wiens T, Taylor J, Cole C, Saravia S, Peterson J, Lunda M, Margetta J, D’Heilly P, Holzbauer S, Lynfield R. Lessons Learned From the E-cigarette, or Vaping, Product Use-Associated Lung Injury (EVALI) Outbreak Response, Minnesota, 2019-2020. Public Health Rep 2022; 137:1053-1060. [PMID: 34694926 PMCID: PMC9574319 DOI: 10.1177/00333549211051394] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/06/2021] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Electronic cigarette (e-cigarette), or vaping, product use-associated lung injury (EVALI) is a novel noncommunicable disease with an unknown cause. The objective of this analysis was to describe the Minnesota Department of Health's (MDH's) outbreak response to EVALI, including challenges, successes, and lessons learned. METHODS MDH began investigating EVALI cases in August 2019 and quickly coordinated an agencywide response. This response included activating the incident command system; organizing multidisciplinary teams to perform the epidemiologic investigation; laboratory testing of e-cigarette, or vaping, products (EVPs) and clinical specimens; and collaborating with partners to gather information and develop recommendations. RESULTS MDH faced numerous investigational challenges during the outbreak response of EVALI, including the need to gather information on unregulated and illicit substances and their use and collecting information from minors and critically ill people. MDH laboratorians faced methodologic challenges in characterizing EVPs. Despite these challenges, MDH epidemiologists successfully collaborated with the MDH public health laboratory, law enforcement, partners with clinical and toxicology expertise, and local and national public health partners. PRACTICE IMPLICATIONS Lessons learned included ensuring the state public health agency has legal authority to conduct noncommunicable disease outbreak investigations and the necessity of cultivating and using internal and external partnerships, specifically with laboratories that can analyze clinical specimens and unknown substances. The lessons learned may be useful to public health agencies responding to similar public health emergencies. To improve preparedness for the next outbreak of EVALI or other noncommunicable diseases, we recommend building and maintaining partnerships with internal and external partners.
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Affiliation(s)
- Terra Wiens
- Minnesota Department of Health, St. Paul, MN, USA
- Now with Washington State Department of Health, Seattle, WA, USA
| | - Joanne Taylor
- Minnesota Department of Health, St. Paul, MN, USA
- Epidemic Intelligence Service, Division of Scientific Education and Professional Development, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Cory Cole
- Minnesota Department of Health, St. Paul, MN, USA
- Council of State and Territorial Epidemiologists, Atlanta, GA, USA
| | | | | | - Mark Lunda
- Minnesota Department of Health, St. Paul, MN, USA
| | | | | | - Stacy Holzbauer
- Minnesota Department of Health, St. Paul, MN, USA
- Center for Preparedness and Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
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17
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Boakye E, El Shahawy O, Obisesan O, Dzaye O, Osei AD, Erhabor J, Uddin SMI, Blaha MJ. The inverse association of state cannabis vaping prevalence with the e-cigarette or vaping product-use associated lung injury. PLoS One 2022; 17:e0276187. [PMID: 36251673 PMCID: PMC9576092 DOI: 10.1371/journal.pone.0276187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 09/30/2022] [Indexed: 11/28/2022] Open
Abstract
The e-cigarette or vaping product-use-associated lung injury (EVALI) epidemic was primarily associated with the use of e-cigarettes containing tetrahydrocannabinol (THC)- the principal psychoactive substance in cannabis, and vitamin-E-acetate- an additive sometimes used in informally sourced THC-containing e-liquids. EVALI case burden varied across states, but it is unclear whether this was associated with state-level cannabis vaping prevalence. We, therefore, used linear regression models to assess the cross-sectional association between state-level cannabis vaping prevalence (obtained from the 2019 behavioral Risk Factor Surveillance System) and EVALI case burden (obtained from the Centers for Disease Control and Prevention) adjusted for state cannabis policies. Cannabis vaping prevalence ranged from 1.14%(95%CI, 0.61%-2.12%) in Wyoming to 3.11%(95%CI, 2.16%-4.44%) in New Hampshire. EVALI cases per million population ranged from 1.90(0.38-3.42) in Oklahoma to 59.10(19.70-96.53) in North Dakota. There was no significant positive association but an inverse association between state cannabis vaping prevalence and EVALI case burden (Coefficient, -18.6; 95%CI, -37.5-0.4; p-value, 0.05). Thus, state-level cannabis vaping prevalence was not positively associated with EVALI prevalence, suggesting that there may not be a simple direct link between state cannabis vaping prevalence and EVALI cases, but rather the relationship is likely more nuanced and possibly reflective of access to informal sources of THC-containing e-cigarettes.
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Affiliation(s)
- Ellen Boakye
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Baltimore, MD, United States of America
- The American Heart Association Tobacco Regulation and Addiction Center, Dallas, TX, United States of America
| | - Omar El Shahawy
- The American Heart Association Tobacco Regulation and Addiction Center, Dallas, TX, United States of America
- Department of Population Health, New York University School of Medicine, New York, NY, United States of America
| | - Olufunmilayo Obisesan
- Department of Medicine, MedStar Union Memorial Hospital, Baltimore, MD, United States of America
| | - Omar Dzaye
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Baltimore, MD, United States of America
| | - Albert D. Osei
- Department of Medicine, MedStar Union Memorial Hospital, Baltimore, MD, United States of America
| | - John Erhabor
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Baltimore, MD, United States of America
- The American Heart Association Tobacco Regulation and Addiction Center, Dallas, TX, United States of America
| | - S. M. Iftekhar Uddin
- Department of Medicine, Brookdale University Hospital Medical Center, Brooklyn, NY, United States of America
| | - Michael J. Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Baltimore, MD, United States of America
- The American Heart Association Tobacco Regulation and Addiction Center, Dallas, TX, United States of America
- * E-mail:
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18
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Abstract
Widespread uptake of vaping has signaled a sea change in the future of nicotine consumption. Vaping has grown in popularity over the past decade, in part propelled by innovations in vape pen design and nicotine flavoring. Teens and young adults have seen the biggest uptake in use of vape pens, which have superseded conventional cigarettes as the preferred modality of nicotine consumption. Relatively little is known, however, about the potential effects of chronic vaping on the respiratory system. Further, the role of vaping as a tool of smoking cessation and tobacco harm reduction remains controversial. The 2019 E-cigarette or Vaping Use-Associated Lung Injury (EVALI) outbreak highlighted the potential harms of vaping, and the consequences of long term use remain unknown. Here, we review the growing body of literature investigating the impacts of vaping on respiratory health. We review the clinical manifestations of vaping related lung injury, including the EVALI outbreak, as well as the effects of chronic vaping on respiratory health and covid-19 outcomes. We conclude that vaping is not without risk, and that further investigation is required to establish clear public policy guidance and regulation.
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Affiliation(s)
- Andrea Jonas
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Stanford University, Stanford, CA, USA
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19
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E Culbreth R, J Brandenberger K, Battey-Muse CM, Gardenhire DS. 2021 Year in Review: E-Cigarettes, Hookah Use, and Vaping Lung Injuries During the COVID-19 Pandemic. Respir Care 2022; 67:709-714. [PMID: 35606003 PMCID: PMC9994204 DOI: 10.4187/respcare.09919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Electronic cigarettes (e-cigarettes) and hookah smoking have gained tremendous popularity over the past decade. With the constantly evolving e-cigarette market and potential impact of the COVID-19 pandemic on users of these tobacco products, research is needed to assess the prevalence and safety of these devices as well as potential public health implications and cessation tools. For this year in review, PubMed was searched from January 2021-December 14, 2021, for articles related to e-cigarettes, vaping-related lung injury, and hookah smoking. Relevant articles addressing the objectives were included in this review. This review focused primarily on articles based on United States populations. Gray literature and nonpublished articles were not included in this review. The 2020 pandemic resulted in a decline in e-cigarette usage among youth (potentially due to the COVID-19 pandemic); however, recent research in 2021 suggests that e-cigarette usage is increasing again among youth. Conflicting evidence exists for e-cigarettes and the risk of COVID-19 infection, but biological plausibility suggests that e-cigarette users are more susceptible to COVID-19 infection and more severe COVID-19 infection compared to non-e-cigarette users. Hookah smoking has remained stable across the past several years and remains a primarily social activity among youth. New e-cigarette devices are constantly emerging, resulting in an increased demand to understand the safety of these devices. Additionally, hookah smoking continues to be a concerning public health issue with the increase in hookah bars and venues coupled with lack of policy regulations for hookah smoking.
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Affiliation(s)
- Rachel E Culbreth
- Department of Respiratory Therapy, Byrdine F. Lewis College of Nursing and Health Professions, Georgia State University, Atlanta, Georgia.
| | - Kyle J Brandenberger
- Department of Respiratory Therapy, Byrdine F. Lewis College of Nursing and Health Professions, Georgia State University, Atlanta, Georgia
| | - Corinne M Battey-Muse
- Department of Respiratory Therapy, Byrdine F. Lewis College of Nursing and Health Professions, Georgia State University, Atlanta, Georgia
| | - Douglas S Gardenhire
- Department of Respiratory Therapy, Byrdine F. Lewis College of Nursing and Health Professions, Georgia State University, Atlanta, Georgia
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20
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Canchola A, Meletz R, Khandakar RA, Woods M, Lin YH. Temperature dependence of emission product distribution from vaping of vitamin E acetate. PLoS One 2022; 17:e0265365. [PMID: 35324938 PMCID: PMC8947410 DOI: 10.1371/journal.pone.0265365] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/26/2022] [Indexed: 01/01/2023] Open
Abstract
Nearly two years after vitamin E acetate (VEA) was identified as the potential cause of the 2019–2020 outbreak of e-cigarette, or vaping product-associated lung injuries (EVALI), the toxicity mechanisms of VEA vaping are still yet to be fully understood. Studies since the outbreak have found that e-liquids such as VEA undergo thermal degradation during the vaping process to produce various degradation products, which may pose a greater risk of toxicity than exposure to unvaped VEA. Additionally, a wide range of customizable parameters–including the model of e-cigarette used, puffing topography, or the applied power/temperature used to generate aerosols–have been found to influence the physical properties and chemical compositions of vaping emissions. However, the impact of heating coil temperature on the chemical composition of VEA vaping emissions has not been fully assessed. In this study, we investigated the emission product distribution of VEA vaping emissions produced at temperatures ranging from 176 to 356°C, corresponding to a variable voltage vape pen set at 3.3 to 4.8V. VEA degradation was found to be greatly enhanced with increasing temperature, resulting in a shift towards the production of lower molecular weight compounds, such as the redox active duroquinone (DQ) and short-chain alkenes. Low temperature vaping of VEA resulted in the production of long-chain molecules, such as phytol, exposure to which has been suggested to induce lung damage in previous studies. Furthermore, differential product distribution was observed in VEA degradation products generated from vaping and from pyrolysis using a tube furnace in the absence of the heating coil at equivalent temperatures, suggesting the presence of external factors such as metals or oxidation that may enhance VEA degradation during vaping. Overall, our findings indicate that vaping behavior may significantly impact the risk of exposure to toxic vaping products and potential for vaping-related health concerns.
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Affiliation(s)
- Alexa Canchola
- Environmental Toxicology Graduate Program, University of California, Riverside, CA, United States of America
| | - Ruth Meletz
- Department of Environmental Sciences, University of California, Riverside, CA, United States of America
| | - Riste Ara Khandakar
- Department of Environmental Sciences, University of California, Riverside, CA, United States of America
| | - Megan Woods
- Department of Chemistry, University of California, Riverside, CA, United States of America
| | - Ying-Hsuan Lin
- Environmental Toxicology Graduate Program, University of California, Riverside, CA, United States of America
- Department of Environmental Sciences, University of California, Riverside, CA, United States of America
- * E-mail:
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21
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Yoshioka K, Abe M, Shiko Y, Koshikawa K, Kawasaki Y, Iwasawa S, Terada J, Tsushima K, Tatsumi K, Suzuki T. Clinical Characteristics and Risk Factors of Lung Injury Induced by Nab-Paclitaxel. Drug Des Devel Ther 2022; 16:759-767. [PMID: 35345618 PMCID: PMC8957296 DOI: 10.2147/dddt.s342283] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 02/14/2022] [Indexed: 01/03/2023] Open
Affiliation(s)
- Keiichiro Yoshioka
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Mitsuhiro Abe
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
- Correspondence: Mitsuhiro Abe, Department of Respirology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana Chuo-ku, Chiba, 260-8670, Japan, Tel +81 43 222 2576, Fax +81 43 226 2176, Email
| | - Yuki Shiko
- Biostatistics Section, Clinical Research Center, Chiba University Hospital, Chiba, Japan
| | - Ken Koshikawa
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yohei Kawasaki
- Biostatistics Section, Clinical Research Center, Chiba University Hospital, Chiba, Japan
| | - Shunichiro Iwasawa
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Jiro Terada
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
- Department of Pulmonary Medicine, International University of Health and Welfare, School of Medicine, Chiba, Japan
| | - Kenji Tsushima
- Department of Pulmonary Medicine, International University of Health and Welfare, School of Medicine, Chiba, Japan
| | - Koichiro Tatsumi
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Takuji Suzuki
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
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22
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LeBouf RF, Ranpara A, Ham J, Aldridge M, Fernandez E, Williams K, Burns DA, Stefaniak AB. Chemical Emissions From Heated Vitamin E Acetate—Insights to Respiratory Risks From Electronic Cigarette Liquid Oil Diluents Used in the Aerosolization of Δ9-THC-Containing Products. Front Public Health 2022; 9:765168. [PMID: 35127617 PMCID: PMC8814346 DOI: 10.3389/fpubh.2021.765168] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 12/14/2021] [Indexed: 11/30/2022] Open
Abstract
As of February 18, 2020, the e-cigarette, or vaping, product use associated lung injury (EVALI) outbreak caused the hospitalization of a total of 2,807 patients and claimed 68 lives in the United States. Though investigations have reported a strong association with vitamin E acetate (VEA), evidence from reported EVALI cases is not sufficient to rule out the contribution of other chemicals of concern, including chemicals in either THC or non-THC products. This study characterized chemicals evolved when diluent oils were heated to temperatures that mimic e-cigarette, or vaping, products (EVPs) to investigate production of potentially toxic chemicals that might have caused lung injury. VEA, vitamin E, coconut, and medium chain triglyceride (MCT) oil were each diluted with ethanol and then tested for constituents and impurities using a gas chromatograph mass spectrometer (GC/MS). Undiluted oils were heated at 25°C (control), 150°C, and 250°C in an inert chamber to mimic a range of temperatures indicative of aerosolization from EVPs. Volatilized chemicals were collected using thermal desorption tubes, analyzed using a GC/MS, and identified. Presence of identified chemicals was confirmed using retention time and ion spectra matching with analytic standards. Direct analysis of oils, as received, revealed that VEA and vitamin E were the main constituents of their oils, and coconut and MCT oils were nearly identical having two main constituents: glycerol tricaprylate and 2-(decanoyloxy) propane-1,3-diyl dioctanoate. More chemicals were measured and with greater intensities when diluent oils were heated at 250°C compared to 150°C and 25°C. Vitamin E and coconut/MCT oils produced different chemical emissions. The presence of some identified chemicals is of potential health consequence because many are known respiratory irritants and acute respiratory toxins. Exposure to a mixture of hazardous chemicals may be relevant to the development or exacerbation of EVALI, especially when in concert with physical damage caused by lung deposition of aerosols produced by aerosolizing diluent oils.
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Affiliation(s)
- Ryan F. LeBouf
- Respiratory Health Division, National Institute for Occupational Safety and Health, Morgantown, WV, United States
- *Correspondence: Ryan F. LeBouf
| | - Anand Ranpara
- Respiratory Health Division, National Institute for Occupational Safety and Health, Morgantown, WV, United States
| | - Jason Ham
- Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Morgantown, WV, United States
| | - Michael Aldridge
- Respiratory Health Division, National Institute for Occupational Safety and Health, Morgantown, WV, United States
| | - Elizabeth Fernandez
- Respiratory Health Division, National Institute for Occupational Safety and Health, Morgantown, WV, United States
| | - Kenneth Williams
- Respiratory Health Division, National Institute for Occupational Safety and Health, Morgantown, WV, United States
| | - Dru A. Burns
- Respiratory Health Division, National Institute for Occupational Safety and Health, Morgantown, WV, United States
| | - Aleksandr B. Stefaniak
- Respiratory Health Division, National Institute for Occupational Safety and Health, Morgantown, WV, United States
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McGuinness MJ, Ferguson LR, Watt I, Harmston C. Outcomes in patients with fractured ribs: middle aged at same risk of complications as the elderly. N Z Med J 2021; 134:38-45. [PMID: 34482387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
AIMS Rib fractures occur in up to 10% of hospitalised trauma patients and are the most common type of clinically significant blunt injury to the thorax. There is strong evidence that elderly patients have worse outcomes compared with younger patients. Evolving evidence suggests adverse outcomes start at a younger age. The aim of this study was to explore the effect of age on outcomes in patients with rib fractures in Northland, New Zealand. METHOD A two-year retrospective study of patients admitted to any Northland District Health Board hospital with one or more radiologically proven rib fracture was performed. Patients with an abbreviated injury scale score >2 in the head or abdomen were excluded. The study population was stratified by age into three groups: >65, 45 to 65 and <45 years old. RESULTS 170 patients met study inclusion criteria. Patients <45 had a significantly shorter length of stay (LOS) and lower rates of pneumonia compared to patients 45 and older, despite a higher Injury Severity Score and pulmonary contusion rate. There was no difference seen between groups in rates of intubation, ICU admission, mortality, empyema or acute respiratory distress syndrome. CONCLUSION This study found higher rates of pneumonia and an increased LOS in patients 45 and older despite their lower overall injury severity when compared to patients under 45. Patients aged 45-64 had outcomes similar to patients >65. Future clinical pathways and guidelines for patients with rib fractures should consider incorporating a younger age than 65 in risk stratification algorithms.
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Affiliation(s)
- Matthew J McGuinness
- MBChB; General Surgical Registrar, Department of General Surgery, Northland District Health Board
| | | | | | - Christopher Harmston
- FRCS(Eng), FRACS; Consultant Colorectal and General Surgeon, Department of General Surgery, Northland District Health Board; Honorary Associate Professor, University of Auckland
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Clark DL, Walley SC. Clinical Progress Note: E-cigarette, or Vaping, Product Use-Associated Lung Injury. J Hosp Med 2021; 16:485-488. [PMID: 34328833 DOI: 10.12788/jhm.3585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 12/17/2020] [Indexed: 11/20/2022]
Affiliation(s)
- Danielle L Clark
- Division of Internal Medicine, University of Cincinnati Medical Center, Cincinnati, Ohio
| | - Susan C Walley
- Division of Hospital Medicine, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama
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Crowley G, Kim J, Kwon S, Lam R, Prezant DJ, Liu M, Nolan A. PEDF, a pleiotropic WTC-LI biomarker: Machine learning biomarker identification and validation. PLoS Comput Biol 2021; 17:e1009144. [PMID: 34288906 PMCID: PMC8328304 DOI: 10.1371/journal.pcbi.1009144] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 08/02/2021] [Accepted: 06/03/2021] [Indexed: 12/01/2022] Open
Abstract
Biomarkers predict World Trade Center-Lung Injury (WTC-LI); however, there remains unaddressed multicollinearity in our serum cytokines, chemokines, and high-throughput platform datasets used to phenotype WTC-disease. To address this concern, we used automated, machine-learning, high-dimensional data pruning, and validated identified biomarkers. The parent cohort consisted of male, never-smoking firefighters with WTC-LI (FEV1, %Pred< lower limit of normal (LLN); n = 100) and controls (n = 127) and had their biomarkers assessed. Cases and controls (n = 15/group) underwent untargeted metabolomics, then feature selection performed on metabolites, cytokines, chemokines, and clinical data. Cytokines, chemokines, and clinical biomarkers were validated in the non-overlapping parent-cohort via binary logistic regression with 5-fold cross validation. Random forests of metabolites (n = 580), clinical biomarkers (n = 5), and previously assayed cytokines, chemokines (n = 106) identified that the top 5% of biomarkers important to class separation included pigment epithelium-derived factor (PEDF), macrophage derived chemokine (MDC), systolic blood pressure, macrophage inflammatory protein-4 (MIP-4), growth-regulated oncogene protein (GRO), monocyte chemoattractant protein-1 (MCP-1), apolipoprotein-AII (Apo-AII), cell membrane metabolites (sphingolipids, phospholipids), and branched-chain amino acids. Validated models via confounder-adjusted (age on 9/11, BMI, exposure, and pre-9/11 FEV1, %Pred) binary logistic regression had AUCROC [0.90(0.84–0.96)]. Decreased PEDF and MIP-4, and increased Apo-AII were associated with increased odds of WTC-LI. Increased GRO, MCP-1, and simultaneously decreased MDC were associated with decreased odds of WTC-LI. In conclusion, automated data pruning identified novel WTC-LI biomarkers; performance was validated in an independent cohort. One biomarker—PEDF, an antiangiogenic agent—is a novel, predictive biomarker of particulate-matter-related lung disease. Other biomarkers—GRO, MCP-1, MDC, MIP-4—reveal immune cell involvement in WTC-LI pathogenesis. Findings of our automated biomarker identification warrant further investigation into these potential pharmacotherapy targets. Disease related to air pollution causes millions of deaths annually. Large swathes of the general population, as well as certain occupations such as 1st responders and military personnel, are exposed to particulate matter (PM)—a major component of air pollution. Our longitudinal cohort of FDNY firefighters exposed to the World Trade Center dust cloud on 9/11 is a unique research opportunity to characterize the impact of a single, intense PM exposure by looking at pre- and post-exposure phenotype; however, PM-related lung disease and PM’s systemic effects are complex and call for a systems biological approach coupled with novel computational modelling techniques to fully understand pathogenesis. In the present study, we integrate clinical and environmental biomarkers with the serum metabolome, cytokines, and chemokines to develop a model for early disease detection and identification of potential signaling cascades of PM-related chronic lung disease.
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Affiliation(s)
- George Crowley
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, New York University School of Medicine, New York, New York, United States of America
| | - James Kim
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, New York University School of Medicine, New York, New York, United States of America
| | - Sophia Kwon
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, New York University School of Medicine, New York, New York, United States of America
| | - Rachel Lam
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, New York University School of Medicine, New York, New York, United States of America
| | - David J. Prezant
- Bureau of Health Services, Fire Department of New York, Brooklyn, New York, United States of America
- Department of Medicine, Pulmonary Medicine Division, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, New York, United States of America
| | - Mengling Liu
- Department of Environmental Medicine, New York University School of Medicine, New York, New York, United States of America
- Department of Population Health, Division of Biostatistics, New York University School of Medicine, New York, New York, United States of America
| | - Anna Nolan
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, New York University School of Medicine, New York, New York, United States of America
- Bureau of Health Services, Fire Department of New York, Brooklyn, New York, United States of America
- Department of Environmental Medicine, New York University School of Medicine, New York, New York, United States of America
- * E-mail:
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Abstract
Electronic cigarettes have been considered a promising alternative to nicotine replacement products to help heavy tobacco smokers quit smoking. They work thanks to a heating coil causing evaporation of the liquid rapidly followed by cooling, thus creating an aerosol, a completely different mechanism from the combustion of tobacco in traditional cigarettes. The term 'vaping' indicates the use of electronic cigarettes or other devices to inhale heated, aerosolized nicotine, or other substances like cannabidiol, tetrahydrocannabinol, or butane hash oils together with solvents, mainly propylene glycol and vegetable glycerine or their combination. A very fast increase of vaping among adolescents has been observed since electronic cigarettes and other vaping devices first appeared. Although electronic cigarettes have been advocated as a short-term cessation aid for tobacco smokers or as a long-term alternative, there is the concrete risk that they can be perceived by young nonsmokers as a less dangerous alternative to tobacco smoking, thus stimulating nonsmokers to start smoking rather than helping heavy tobacco smokers to quit smoking. Moreover, several cases of exogenous lipoid pneumonia and diffuse alveolar hemorrhage with proven alveolar injury, as well as vaping-associated bronchiolitis obliterans, have been recently reported among electronic cigarette smokers, with severe clinical impact, thus posing the risk of the life-threatening toxic potential of vaping. At the moment, no definitive assessment can be made about the efficacy of electronic cigarettes as a smoking cessation aid, and further studies are required about vaping-related life-threatening acute lung injury.
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Affiliation(s)
- Francesco Petrella
- Department of Thoracic Surgery, IRCCS European Institute of Oncology
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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27
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Mado H, Reichman-Warmusz E, Wojnicz R. The vaping product use associated lung injury: is this a new pulmonary disease entity? Rev Environ Health 2021; 36:145-157. [PMID: 34981704 DOI: 10.1515/reveh-2020-0076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 10/24/2020] [Indexed: 06/14/2023]
Abstract
In the summer of 2019, an epidemic of e-cigarette or vaping product use associated lung injury (EVALI) broke out in the United States of America. EVALI is a lung disease that can be severe and life-threatening. It should be emphasized that EVALI is not a clinical diagnosis, but surveillance case definition. Due to the profile of users of such devices, the pathology mainly affects young adults, although cases of EVALI have been reported in almost all age groups, from teenage children to seniors. The worst prognosis is in patients over 35 years of age, with accompanying diseases. A significant number of patients declared the use of products containing tetrahydrocannabinol (THC). The most likely factor responsible for the occurrence of EVALI is vitamin E acetate, which is sometimes added to liquids necessary for the use of electronic cigarette type devices, especially those liquids that contain THC. Nevertheless, it is possible that other substances used in liquids may also be a causative factor. Typical for EVALI are respiratory, gastrointestinal and systemic symptoms, while in imaging tests, a characteristic feature of EVALI is the presence of opacities on the chest radiogram and ground-glass clouds on computed tomography scans. In the course of this disease, respiratory failure often occurs (58%). In the vast majority of cases oxygen substitution is necessary. Currently, the best treatment of EVALI is considered to be the administration of systemic glucocorticosteroids. Over 90% of patients with EVALI required hospitalization, while the mortality rate was about 2.42%. Median age of the fatalities was 51 years. The aim of this review is to summarise the available information on EVALI and to consider possible causative factors and pathomechanism.
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Affiliation(s)
- Hubert Mado
- Department of Histology and Cell Pathology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Edyta Reichman-Warmusz
- Department of Histology and Cell Pathology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Romuald Wojnicz
- Department of Histology and Cell Pathology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
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28
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MacMurdo M, Lin C, Saeedan MB, Doxtader EE, Mukhopadhyay S, Arrossi V, Reynolds J, Ghosh S, Choi H. e-Cigarette or Vaping Product Use-Associated Lung Injury: Clinical, Radiologic, and Pathologic Findings of 15 Cases. Chest 2021; 157:e181-e187. [PMID: 32505323 DOI: 10.1016/j.chest.2020.01.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/28/2020] [Accepted: 01/31/2020] [Indexed: 11/17/2022] Open
Abstract
Since mid-2019, > 2,000 cases of e-cigarette or vaping product use-associated lung injury (EVALI) have been reported. Although initial reports suggested that this entity may be a form of inhalation-related lipoid pneumonia, subsequent studies indicate that EVALI represents various patterns of acute lung injury. Cases of EVALI continue to be reported, and public awareness of the epidemic is increasingly high. However, evidence surrounding optimal management of EVALI remains limited. In this case series, we report 15 cases of EVALI across a spectrum of severity, highlighting key radiologic, pathologic, and cytologic findings, and discuss management implications. In line with national findings, most patients with EVALI in the series vaped liquids containing tetrahydrocannabinol. Our imaging and pathologic findings support the notion that EVALI is a form of acute lung injury.
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Affiliation(s)
| | - Charlie Lin
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH
| | - Mnahi Bin Saeedan
- Section of Thoracic Radiology, Imaging Institute, Cleveland Clinic, Cleveland, OH
| | - Erika E Doxtader
- Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH
| | - Sanjay Mukhopadhyay
- Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH
| | - Valeria Arrossi
- Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH
| | - Jordan Reynolds
- Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH
| | - Subha Ghosh
- Section of Thoracic Radiology, Imaging Institute, Cleveland Clinic, Cleveland, OH
| | - Humberto Choi
- Respiratory Institute, Cleveland Clinic, Cleveland, OH.
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29
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Pacula RL. The need to more effectively regulate END markets: A primary public health lesson of the U.S. vaping associated lung injury outbreak. Addiction 2021; 116:994-995. [PMID: 32754924 PMCID: PMC9273308 DOI: 10.1111/add.15179] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Accepted: 06/30/2020] [Indexed: 01/28/2023]
Affiliation(s)
- Rosalie Liccardo Pacula
- Department of Health Policy and Management, USC Price School of Public Policy Senior Fellow, USC Leonard D. Schaeffer Center for Health Policy and Economics University of Southern California, Los Angeles, CA, USA
- Research Associate, National Bureau of Economic Research
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30
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Cox S, Notley C. Cleaning up the science: the need for an ontology of consensus scientific terms in e-cigarette research. Addiction 2021; 116:997-998. [PMID: 33449389 DOI: 10.1111/add.15374] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 12/08/2020] [Indexed: 01/01/2023]
Affiliation(s)
- Sharon Cox
- Behavioural Science and Health, University College London, London, UK
| | - Caitlin Notley
- Norwich Medical School, University of East Anglia, Norwich, UK
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31
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Morgan JC, Silver N, Cappella JN. How did beliefs and perceptions about e-cigarettes change after national news coverage of the EVALI outbreak? PLoS One 2021; 16:e0250908. [PMID: 33930093 PMCID: PMC8087005 DOI: 10.1371/journal.pone.0250908] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 04/07/2021] [Indexed: 11/24/2022] Open
Abstract
Introduction Exposure to media content can shape public opinions about tobacco. In early September 2019, the outbreak of e-cigarette, or vaping, product use–associated lung injury (EVALI) became headline news in the United States. Methods In August and September 2019, we conducted two cross-sectional online surveys with current and former smokers assessing attitudes and beliefs about e-cigarettes. Study one (n = 865) was collected before the EVALI outbreak was widely covered and study two (n = 344) was collected after the outbreak had become nation-wide news. We examined differences in perceptions and beliefs between time points. Results E-cigarette harm perceptions increased between study one (mean = 2.67) and study two (mean = 2.90, p < .05). Ever-users of e-cigarettes largely account for this change. Endorsement of the belief that e-cigarettes were risky and more likely to cause lung damage compared to cigarettes increased between studies (p < .05). Seventy eight percent of participants at study two were aware of the vaping illness story. Being aware of the story was associated with more endorsement of the belief that e-cigarettes were risky to use, but not that using e-cigarettes would make the participant more likely to get damaged lungs. Discussion When the stories about the health and safety of tobacco products dominate the public information environment, it presents an opportunity to change beliefs that are frequently targeted by paid health campaigns. Changes in participant’s perceptions of e-cigarettes were associated with coverage of this large news story, underscoring the importance of working to ensure that coverage is a scientifically accurate as possible.
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Affiliation(s)
- Jennifer C. Morgan
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, United States of America
- * E-mail:
| | - Nathan Silver
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Joseph N. Cappella
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, United States of America
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32
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Abstract
PURPOSE OF REVIEW Over the last decade, vaping has emerged into an epidemic of alarming proportions among US teens. This review evaluates the factors leading to the rise of vaping, reasons for its striking popularity among US teens, health consequences of vaping, and measures to mitigate the vaping epidemic. RECENT FINDINGS Contemporary research highlights the continued rise of vaping amongst US teens and explains the reasons for its popularity, such as the variety of devices, a wide range of available flavors, youth-targeted advertisements, and lack of awareness of adverse consequences from vaping. This publication highlights current research findings of health consequences of vaping, including a discussion of EVALI (e-cigarette or vaping product use-associated lung injury) and provides an update on strategies to curtail the vaping epidemic. SUMMARY Vaping has risen to epidemic proportions amongst US teens. This poses a clear and present danger to teens' health with adverse effects ranging from acute lung injury to long-term addiction. This article summarizes key research findings that explain the reasons for the epidemic, health consequences of vaping, and provides an overview of efforts to mitigate the vaping threat to US teens.
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Affiliation(s)
- Anand N Venkata
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
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33
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Kalkhoran S, Chang Y, Rigotti NA. Online Searches for Quitting Vaping During the 2019 Outbreak of E-cigarette or Vaping Product Use-Associated Lung Injury. J Gen Intern Med 2021; 36:559-560. [PMID: 32052253 PMCID: PMC7878629 DOI: 10.1007/s11606-020-05686-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 01/26/2020] [Indexed: 10/25/2022]
Affiliation(s)
- Sara Kalkhoran
- Tobacco Research and Treatment Center, Division of General Internal Medicine, Massachusetts General Hospital, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
| | - Yuchiao Chang
- Tobacco Research and Treatment Center, Division of General Internal Medicine, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Nancy A Rigotti
- Tobacco Research and Treatment Center, Division of General Internal Medicine, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
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Affiliation(s)
- Matthew Koslow
- Autoimmune Lung Center and Interstitial Lung Disease Program, Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Irina Petrache
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
- Division of Pulmonary Sciences and Critical Care, University of Colorado, Denver
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35
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Abstract
Since the initial reports of coronavirus disease 2019 (COVID-19) in China in late 2019, infections from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have spread rapidly, resulting in a global pandemic that has caused millions of deaths. Initially, the large number of infected people required the direction of global healthcare resources to provide supportive care for the acutely ill population in an attempt to reduce mortality. While clinical trials for safe and effective antiviral agents are ongoing, and vaccine development programs are being accelerated, long-term sequelae of SARS-CoV-2 infection have become increasingly recognized and concerning. Although the upper and lower respiratory tracts are the main sites of entry of SARS-CoV-2 into the body, resulting in COVID-19 pneumonia as the most common presentation, acute lung damage may be followed by pulmonary fibrosis and chronic impairment of lung function, with impaired quality of life. Also, increasing reports have shown that SARS-CoV-2 infection involves the central nervous system (CNS) and the peripheral nervous system (PNS) and directly or indirectly damages neurons, leading to long-term neurological sequelae. This review aims to provide an update on the mechanisms involved in the development of the long-term sequelae of SARS-CoV-2 infection in the 3 main areas of lung injury, neuronal injury, and neurodegenerative diseases, including Alzheimer disease, Parkinson disease, and multiple sclerosis, and highlights the need for patient monitoring following the acute stage of infection with SARS-CoV-2 to provide a rationale for the prevention, diagnosis, and management of these potential long-term sequelae.
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Affiliation(s)
- Fuzhou Wang
- Group of Neuropharmacology and Neurophysiology, Division of Neuroscience, The Bonoi Academy of Science and Education, Chapel Hill, NC, U.S.A
| | | | - George B. Stefano
- International Scientific Information, Inc., Melville, NY, U.S.A
- Center for Cognitive and Molecular Neuroscience, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
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Casey AM, Muise ED, Crotty Alexander LE. Vaping and e-cigarette use. Mysterious lung manifestations and an epidemic. Curr Opin Immunol 2020; 66:143-150. [PMID: 33186869 PMCID: PMC7755270 DOI: 10.1016/j.coi.2020.10.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 10/04/2020] [Indexed: 12/13/2022]
Abstract
Electronic (e)-cigarette use and the practice of vaping has rapidly expanded both in adult smokers and previously nicotine naïve youths. Research has focused on harm reduction in adults using e-cigarettes to stop or reduce traditional cigarette use, but the short and long-term safety of these products has not been established. Vaping has more recently been associated with a growing list of pulmonary complications with the most urgent being the e-cigarette or vaping product use-associated lung injury (EVALI) epidemic. This review details the inhalant toxicology of vaping products, the described lung diseases associated with vaping with a focus on EVALI, and the predicted long-term consequences of e-cigarette use, including increased asthma severity.
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Affiliation(s)
- Alicia M Casey
- Division of Pulmonary Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA 02215, United States
| | - Eleanor D Muise
- Division of Pulmonary Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA 02215, United States
| | - Laura E Crotty Alexander
- Pulmonary Critical Care Section, VA San Diego Healthcare System, La Jolla, CA 92161, United States; Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, University of California San Diego (UCSD), La Jolla, CA 92093, United States.
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37
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Smith E, Cherian R, McGillen B. A Case of E-cigarette, or Vaping, Product Use-Associated Lung Injury (EVALI) in a Previously Healthy Patient: Case Report and Literature Review. J Gen Intern Med 2020; 35:2767-2770. [PMID: 32440996 PMCID: PMC7459041 DOI: 10.1007/s11606-020-05909-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 05/04/2020] [Indexed: 11/26/2022]
Affiliation(s)
- Emily Smith
- College of Medicine, Pennsylvania State University, Hershey, PA, USA.
| | - Rekha Cherian
- College of Medicine, Pennsylvania State University, Hershey, PA, USA
- Department of Radiology, Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Brian McGillen
- College of Medicine, Pennsylvania State University, Hershey, PA, USA
- Department of Medicine, Milton S. Hershey Medical Center, Hershey, PA, USA
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Huey S, Tierney C, Granitto M, Brien L. The vaping epidemic: Calling nurses to action. Nursing 2020; 50:55-59. [PMID: 32826679 DOI: 10.1097/01.nurse.0000694780.89896.37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Youth e-cigarette use was declared a national epidemic in 2018. This article discusses e-cigarette- or vaping-associated lung injury (EVALI) and highlights the unique role nurses can have as advocates, patient educators, and champions of health promotion and disease prevention for their patients and families.
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Affiliation(s)
- Sally Huey
- At the Georgetown University School of Nursing & Health Studies in Washington, D.C., Sally Huey and Catherine Tierney are assistant professors and Margaret Granitto and Lori Brien are faculty instructors
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39
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Kiernan E, Click ES, Melstrom P, Evans ME, Layer MR, Weissman DN, Reagan-Steiner S, Wiltz JL, Hocevar S, Goodman AB, Twentyman E. A Brief Overview of the National Outbreak of e-Cigarette, or Vaping, Product Use-Associated Lung Injury and the Primary Causes. Chest 2020; 159:426-431. [PMID: 32758560 DOI: 10.1016/j.chest.2020.07.068] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/20/2020] [Accepted: 07/27/2020] [Indexed: 11/17/2022] Open
Affiliation(s)
- Emily Kiernan
- Agency for Toxic Substances and Disease Registry, Centers for Disease Control and Prevention, Atlanta, GA; Department of Emergency Medicine, Emory University School of Medicine, Atlanta, GA.
| | - Eleanor S Click
- Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA
| | - Paul Melstrom
- National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA
| | - Mary E Evans
- National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA
| | - Mark R Layer
- National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA; Department of Emergency Medicine, Emory University School of Medicine, Atlanta, GA
| | - David N Weissman
- National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Atlanta, GA
| | - Sarah Reagan-Steiner
- National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA
| | - Jennifer L Wiltz
- National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA
| | - Susan Hocevar
- National Center for HIV, Hepatitis, STD, and Tuberculosis Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Alyson B Goodman
- National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA
| | - Evelyn Twentyman
- National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA
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Choi J, Tennakoon L, You JG, Kaghazchi A, Forrester JD, Spain DA. Pulmonary contusions in patients with rib fractures: The need to better classify a common injury. Am J Surg 2020; 221:211-215. [PMID: 32854902 DOI: 10.1016/j.amjsurg.2020.07.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/08/2020] [Accepted: 07/23/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Pulmonary contusions are common injuries. Computed tomography reveals vast contused lung volume spectrum, yet pulmonary contusions are defined dichotomously (unilateral vs bilateral). We assessed whether there is stepwise increased risk of pulmonary complications among patients without, with unilateral, and with bilateral pulmonary contusion. METHODS We identified adults admitted with rib fractures using the largest US inpatient database. After propensity-score-matching patients without vs with unilateral vs bilateral pulmonary contusions and adjusting for residual confounders, we compared risk for pneumonia, ventilator-associated pneumonia (VAP), respiratory failure, intubation, and mortality. RESULTS Among 148,140 encounters of adults with multiple rib fractures, 19% had concomitant pulmonary contusions. Matched patients with pulmonary contusions had increased risk of pneumonia 19% [95%CI:16-33%], respiratory failure 40% [95%CI: 31-50%], and intubation 46% [95%CI: 33-61%]. Delineation showed bilateral contusions, not unilateral contusions, attributed to increased risk of complications. CONCLUSIONS There is likely a correlation between contused lung volume and risk of pulmonary complications; dichotomously classifying pulmonary contusions is insufficient. Better understanding this correlation requires establishing the clinically significant contusion volume and a correspondingly refined classification system.
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Affiliation(s)
- Jeff Choi
- Department of Surgery, Division of General Surgery, Stanford University, United States; Department of Epidemiology and Population Health, Stanford University, United States; Surgeons Writing about Trauma, Stanford University, United States.
| | - Lakshika Tennakoon
- Department of Surgery, Division of General Surgery, Stanford University, United States; Surgeons Writing about Trauma, Stanford University, United States
| | - Jonathan G You
- Surgeons Writing about Trauma, Stanford University, United States; School of Medicine, Stanford University, United States
| | - Aydin Kaghazchi
- Department of Epidemiology and Population Health, Stanford University, United States; School of Medicine, Stanford University, United States
| | - Joseph D Forrester
- Department of Surgery, Division of General Surgery, Stanford University, United States; Surgeons Writing about Trauma, Stanford University, United States
| | - David A Spain
- Department of Surgery, Division of General Surgery, Stanford University, United States; Surgeons Writing about Trauma, Stanford University, United States
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Navon L, Ghinai I, Layden J. Notes from the Field: Characteristics of Tetrahydrocannabinol-Containing E-cigarette, or Vaping, Products Used by Adults - Illinois, September-October 2019. MMWR Morb Mortal Wkly Rep 2020; 69:973-975. [PMID: 32701939 PMCID: PMC7377819 DOI: 10.15585/mmwr.mm6929a5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Cao DJ, Aldy K, Hsu S, McGetrick M, Verbeck G, De Silva I, Feng SY. Review of Health Consequences of Electronic Cigarettes and the Outbreak of Electronic Cigarette, or Vaping, Product Use-Associated Lung Injury. J Med Toxicol 2020; 16:295-310. [PMID: 32301069 PMCID: PMC7320089 DOI: 10.1007/s13181-020-00772-w] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 03/15/2020] [Accepted: 03/17/2020] [Indexed: 12/11/2022] Open
Abstract
Electronic cigarettes (e-cigarettes) are battery-operated devices to insufflate nicotine or other psychoactive e-liquid aerosols. Despite initial claims of e-cigarettes as a nicotine-cessation device, aggressive marketing of e-cigarettes has led to an explosion in adolescents' and young adults' use over the last few years. Coupled with a lack of adequate investigation and regulation of e-cigarettes, the USA is facing an outbreak of e-cigarette, or vaping, product use-associated lung injury (EVALI) starting in mid-2019. While little long-term health hazard data are available, the components and constituents of e-cigarettes may adversely impact health. Propylene glycol and glycerin are humectants (water-retaining excipients) that generate pulmonary irritants and carcinogenic carbonyl compounds (e.g., formaldehyde, acetaldehyde, and acrolein) when heated in e-cigarettes. Metals contained in heating coils and cartridge casings may leach metals such as aluminum, chromium, iron, lead, manganese, nickel, and tin. Flavoring agents are considered safe for ingestion but lack safety data for inhalational exposures. Diacetyl, a common buttery flavoring agent, has known pulmonary toxicity with inhalational exposures leading to bronchiolitis obliterans. In 2019, clusters of lung injury associated with e-cigarette use were identified in Wisconsin and Illinois. Patients with EVALI present with a constellation of respiratory, gastrointestinal, and constitutional symptoms. Radiographically, patients have bilateral ground glass opacifications. As of February 18, 2020, the Centers for Disease Control has identified 2807 hospitalized patients diagnosed with either "confirmed" or "probable" EVALI in the US. Currently, vitamin E acetate (VEA) used as a diluent in tetrahydrocannabinol vape cartridges is implicated in EVALI. VEA cuts tetrahydrocannabinol oil without changing the appearance or viscosity. When inhaled, pulmonary tissue lacks the mechanism to metabolize and absorb VEA, which may lead to its accumulation. While most EVALI patients were hospitalized, treatment remains largely supportive, and use of corticosteroids has been associated with clinical improvement. The outbreak of EVALI highlights the need for regulation of e-cigarette devices and e-liquids. Clinicians need to be aware of the health hazards of e-cigarettes and be vigilant in asking about vaping.
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Affiliation(s)
- Dazhe James Cao
- Department of Emergency Medicine, Division of Medical Toxicology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
- North Texas Poison Center, Parkland Health and Hospital System, Dallas, TX, USA.
| | - Kim Aldy
- Department of Emergency Medicine, Division of Medical Toxicology, University of Texas Southwestern Medical Center, Dallas, TX, USA
- North Texas Poison Center, Parkland Health and Hospital System, Dallas, TX, USA
| | - Stephanie Hsu
- Department of Pediatrics, Division of Critical Care Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Molly McGetrick
- Department of Pediatrics, Division of Critical Care Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Guido Verbeck
- Department of Chemistry, University of North Texas, Denton, TX, USA
| | - Imesha De Silva
- Department of Chemistry, University of North Texas, Denton, TX, USA
| | - Sing-Yi Feng
- North Texas Poison Center, Parkland Health and Hospital System, Dallas, TX, USA
- Department of Pediatrics, Division of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
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Armatas C, Heinzerling A, Wilken JA. Notes from the Field: E-cigarette, or Vaping, Product Use-Associated Lung Injury Cases During the COVID-19 Response - California, 2020. MMWR Morb Mortal Wkly Rep 2020; 69:801-802. [PMID: 32584801 PMCID: PMC7316321 DOI: 10.15585/mmwr.mm6925a5] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Tattan-Birch H, Brown J, Shahab L, Jackson SE. Association of the US Outbreak of Vaping-Associated Lung Injury With Perceived Harm of e-Cigarettes Compared With Cigarettes. JAMA Netw Open 2020; 3:e206981. [PMID: 32539148 PMCID: PMC7296387 DOI: 10.1001/jamanetworkopen.2020.6981] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 03/31/2020] [Indexed: 11/30/2022] Open
Affiliation(s)
- Harry Tattan-Birch
- Institute of Epidemiology and Health Care, University College London, London, UK
- SPECTRUM Research Consortium, UK
| | - Jamie Brown
- Institute of Epidemiology and Health Care, University College London, London, UK
- SPECTRUM Research Consortium, UK
| | - Lion Shahab
- Institute of Epidemiology and Health Care, University College London, London, UK
- SPECTRUM Research Consortium, UK
| | - Sarah E Jackson
- Institute of Epidemiology and Health Care, University College London, London, UK
- SPECTRUM Research Consortium, UK
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Affiliation(s)
- Laura E. Crotty Alexander
- Pulmonary and Critical Care Section, VA San Diego Healthcare System, La Jolla, California, USA
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, UCSD, La Jolla, California, USA
| | - Amy L. Bellinghausen
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, UCSD, La Jolla, California, USA
| | - Michelle N. Eakin
- Division of Pulmonary and Critical Care, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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Messina MD, Levin TL, Blumfield E. Cytotoxic lesion of the splenium of the corpus callosum in a patient with EVALI. Clin Imaging 2020; 66:73-76. [PMID: 32464507 DOI: 10.1016/j.clinimag.2020.05.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 04/18/2020] [Accepted: 05/04/2020] [Indexed: 11/17/2022]
Abstract
Since first recognized in July 2019, numerous cases of a lung illness associated with electronic-cigarette use or vaping particularly tetrahydrocannabinol in adolescents and adults have been reported. As of January 2020, the Center for Disease Control has reported over 2500 cases of electronic-cigarette or vaping product use-associated lung injury (EVALI), including 60 deaths. Affected patients most commonly present with respiratory or gastrointestinal complaints although neurological symptoms including headache, confusion and lethargy have been reported. We present a new as yet unpublished finding in the brain of a previously healthy teenage boy with EVALI. Brain imaging may be warranted in this patient population.
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Affiliation(s)
- Mark D Messina
- Department of Radiology, Division of Pediatric Radiology, Children's Hospital of Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York, United States of America
| | - Terry L Levin
- Department of Radiology, Division of Pediatric Radiology, Children's Hospital of Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York, United States of America.
| | - Einat Blumfield
- Department of Radiology, Division of Pediatric Radiology, Children's Hospital of Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York, United States of America
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Sabatino V, Russo U, D'Amuri F, Bevilacqua A, Pagnini F, Milanese G, Gentili F, Nizzoli R, Tiseo M, Pedrazzi G, De Filippo M. Pneumothorax and pulmonary hemorrhage after CT-guided lung biopsy: incidence, clinical significance and correlation. Radiol Med 2020; 126:170-177. [PMID: 32377914 DOI: 10.1007/s11547-020-01211-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 04/20/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To evaluate the incidence and clinical significance of pneumothorax (PTX) and pulmonary hemorrhage (PH) after CT-guided lung biopsy (CT-LB). To test correlations of PTX and chest tube insertion (CTI) with PH and other imaging and procedural parameters. METHODS Pre-procedural CT and CT-LB scans of 904 patients were examined. Incidence of PTX and PH and PH location (type-1 along needle track; type-2 perilesional) and severity according to its thickness (low grade < 6 mm; high grade > 6 mm) were recorded. PTX was considered clinically significant if treated with CTI, PH if treated with endoscopic/endovascular procedure. Binary logistic regression analyses were used to determine the effects of different imaging and procedural parameters on the likelihood to develop PTX, CTI and PH and to define their correlation. RESULTS PTX occurred in 306/904 cases (33.8%); CTI was required in 18/306 (5.9%). PH occurred in 296/904 cases (32.7%), and no case required treatment. Nodule-to-pleura distance (ORPTX = 1.052; ORCTI = 1.046; ORPH 1.077), emphysema (ORPTX = 1.287; ORPH = 0.573), procedure time (ORPTX = 1.019; ORCTI = 1.039; ORPH = 1.019), target size (ORPTX = 0.982; ORPH = 0.968) and needle gauge (ORPTX = 0.487; ORCTI = 4.311; ORPH = 2.070) showed statistically significant correlation to PTX, CTI and PH. Type-1 PH showed a protective effect against PTX and CTI (ORPTX = 0.503; ORCTI = 0.416). CONCLUSION PTX and PH have similar incidence after CT-guided lung biopsy. PH along needle track may represent a protective factor against development of PTX and against PTX requiring CTI.
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Affiliation(s)
- Vittorio Sabatino
- Department of Medicine and Surgery, Unit of Radiology, University of Parma, Parma, Italy
| | - Umberto Russo
- Department of Medicine and Surgery, Unit of Radiology, University of Parma, Parma, Italy
| | - Fabiano D'Amuri
- Department of Medicine and Surgery, Unit of Radiology, University of Parma, Parma, Italy
| | - Andrea Bevilacqua
- Department of Medicine and Surgery, Unit of Radiology, University of Parma, Parma, Italy
| | - Francesco Pagnini
- Department of Medicine and Surgery, Unit of Radiology, University of Parma, Parma, Italy
| | - Gianluca Milanese
- Department of Medicine and Surgery, Unit of Radiology, University of Parma, Parma, Italy
| | - Francesco Gentili
- Department of Medicine and Surgery, Unit of Radiology, University of Parma, Parma, Italy.
| | - Rita Nizzoli
- Division of Oncology, University of Parma, Parma, Italy
| | | | - Giuseppe Pedrazzi
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Massimo De Filippo
- Department of Medicine and Surgery, Unit of Radiology, University of Parma, Parma, Italy
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Werner AK, Koumans EH, Chatham-Stephens K, Salvatore PP, Armatas C, Byers P, Clark CR, Ghinai I, Holzbauer SM, Navarette KA, Danielson ML, Ellington S, Moritz ED, Petersen EE, Kiernan EA, Baldwin GT, Briss P, Jones CM, King BA, Krishnasamy V, Rose DA, Reagan-Steiner S. Hospitalizations and Deaths Associated with EVALI. N Engl J Med 2020; 382:1589-1598. [PMID: 32320569 PMCID: PMC8826745 DOI: 10.1056/nejmoa1915314] [Citation(s) in RCA: 106] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND As of January 7, 2020, a total of 2558 hospitalized patients with nonfatal cases and 60 patients with fatal cases of e-cigarette, or vaping, product use-associated lung injury (EVALI) had been reported to the Centers for Disease Control and Prevention (CDC). METHODS In a national study, we compared the characteristics of patients with fatal cases of EVALI with those of patients with nonfatal cases to improve the ability of clinicians to identify patients at increased risk for death from the condition. Health departments reported cases of EVALI to the CDC and included, when available, data from medical-record abstractions and patient interviews. Analyses included all the patients with fatal or nonfatal cases of EVALI that were reported to the CDC as of January 7, 2020. We also present three case reports of patients who died from EVALI to illustrate the clinical characteristics common among such patients. RESULTS Most of the patients with fatal or nonfatal cases of EVALI were male (32 of 60 [53%] and 1666 of 2498 [67%], respectively). The proportion of patients with fatal or nonfatal cases was higher among those who were non-Hispanic white (39 of 49 [80%] and 1104 of 1818 [61%], respectively) than among those in other race or ethnic groups. The proportion of patients with fatal cases was higher among those 35 years of age or older (44 of 60 [73%]) than among those younger than 35 years, but the proportion with nonfatal cases was lower among those 35 years of age or older (551 of 2514 [22%]). Among the patients who had an available medical history, a higher proportion of those with fatal cases than those with nonfatal cases had a history of asthma (13 of 57 [23%] vs. 102 of 1297 [8%]), cardiac disease (26 of 55 [47%] vs. 115 of 1169 [10%]), or a mental health condition (32 of 49 [65%] vs. 575 of 1398 [41%]). A total of 26 of 50 patients (52%) with fatal cases had obesity. Half the patients with fatal cases (25 of 54 [46%]) were seen in an outpatient setting before hospitalization or death. CONCLUSIONS Chronic conditions, including cardiac and respiratory diseases and mental health conditions, were common among hospitalized patients with EVALI.
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Affiliation(s)
- Angela K Werner
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Emilia H Koumans
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Kevin Chatham-Stephens
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Phillip P Salvatore
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Christina Armatas
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Paul Byers
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Charles R Clark
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Isaac Ghinai
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Stacy M Holzbauer
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Kristen A Navarette
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Melissa L Danielson
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Sascha Ellington
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Erin D Moritz
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Emily E Petersen
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Emily A Kiernan
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Grant T Baldwin
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Peter Briss
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Christopher M Jones
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Brian A King
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Vikram Krishnasamy
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Dale A Rose
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
| | - Sarah Reagan-Steiner
- From the National Center for Environmental Health (A.K.W., E.D.M.), the National Center for Chronic Disease Prevention and Health Promotion (E.H.K., S.E., E.E.P., P. Briss, B.A.K.), the National Center on Birth Defects and Developmental Disabilities (K.C.-S., M.L.D.), the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (P.P.S., I.G.), the National Center for Injury Prevention and Control (P.P.S., G.T.B., C.M.J., V.K.), the Center for Preparedness and Response (S.M.H.), the Agency for Toxic Substances and Disease Registry (E.A.K.), and the National Center for Emerging and Zoonotic Infectious Diseases (D.A.R., S.R.-S.), Centers for Disease Control and Prevention, and Emory University School of Medicine (E.A.K.) - all in Atlanta; the California Department of Public Health, Sacramento (C.A.); the Mississippi State Department of Health, Jackson (P. Byers); the Indiana State Department of Health, Indianapolis (C.R.C.); the Illinois Department of Public Health, Springfield (I.G.); the Minnesota Department of Health, St. Paul (S.M.H.); and the New York State Department of Health, Albany (K.A.N.)
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Pray IW, Atti SK, Tomasallo C, Meiman JG. E-cigarette, or Vaping, Product Use-Associated Lung Injury Among Clusters of Patients Reporting Shared Product Use - Wisconsin, 2019. MMWR Morb Mortal Wkly Rep 2020; 69:236-240. [PMID: 32134907 PMCID: PMC7367091 DOI: 10.15585/mmwr.mm6909a4] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Layden JE, Ghinai I, Pray I, Kimball A, Layer M, Tenforde MW, Navon L, Hoots B, Salvatore PP, Elderbrook M, Haupt T, Kanne J, Patel MT, Saathoff-Huber L, King BA, Schier JG, Mikosz CA, Meiman J. Pulmonary Illness Related to E-Cigarette Use in Illinois and Wisconsin - Final Report. N Engl J Med 2020; 382:903-916. [PMID: 31491072 DOI: 10.1056/nejmoa1911614] [Citation(s) in RCA: 534] [Impact Index Per Article: 133.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND E-cigarettes are battery-operated devices that heat a liquid and deliver an aerosolized product to the user. Pulmonary illnesses related to e-cigarette use have been reported, but no large series has been described. In July 2019, the Wisconsin Department of Health Services and the Illinois Department of Public Health received reports of lung injury associated with the use of e-cigarettes (also called vaping) and launched a coordinated public health investigation. METHODS We defined case patients as persons who reported use of e-cigarette devices and related products in the 90 days before symptom onset and had pulmonary infiltrates on imaging and whose illnesses were not attributed to other causes. Medical record abstraction and case patient interviews were conducted with the use of standardized tools. RESULTS There were 98 case patients, 79% of whom were male; the median age of the patients was 21 years. The majority of patients presented with respiratory symptoms (97%), gastrointestinal symptoms (77%), and constitutional symptoms (100%). All case patients had bilateral infiltrates on chest imaging. A total of 95% of the patients were hospitalized, 26% underwent intubation and mechanical ventilation, and two deaths were reported. A total of 89% of the patients reported having used tetrahydrocannabinol products in e-cigarette devices, although a wide variety of products and devices was reported. Syndromic surveillance data from Illinois showed that the mean monthly rate of visits related to severe respiratory illness in June through August of 2019 was twice the rate that was observed in the same months in 2018. CONCLUSIONS Case patients presented with similar clinical characteristics. Although the definitive substance or substances contributing to injury have not been determined, this initial cluster of illnesses represents an emerging clinical syndrome or syndromes. Additional work is needed to characterize the pathophysiology and to identify the definitive causes.
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Affiliation(s)
- Jennifer E Layden
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Isaac Ghinai
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Ian Pray
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Anne Kimball
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Mark Layer
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Mark W Tenforde
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Livia Navon
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Brooke Hoots
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Phillip P Salvatore
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Megan Elderbrook
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Thomas Haupt
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Jeffrey Kanne
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Megan T Patel
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Lori Saathoff-Huber
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Brian A King
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Josh G Schier
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Christina A Mikosz
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
| | - Jonathan Meiman
- From the Illinois Department of Public Health, Springfield (J.E.L., I.G., L.N., M.T.P., L.S.-H.); the Epidemic Intelligence Service, Center for Surveillance, Epidemiology, and Laboratory Services (I.G., I.P., A.K., M.W.T., P.P.S.), National Center for Environmental Health (M.L.), the Division of State and Local Readiness, Center for Preparedness and Response (L.N.), the Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control (B.H., J.G.S., C.A.M.), and the Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion (B.A.K.), Centers for Disease Control and Prevention, and Emory University School of Medicine (M.L.) - all in Atlanta; and the Wisconsin Department of Health Services (I.P., M.E., J.M.), the Wisconsin Division of Public Health, Bureau of Communicable Disease (T.H.), and the Department of Radiology, University of Wisconsin School of Medicine and Public Health (J.K.) - all in Madison
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