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  1. Article ; Online: Impact of order entry alerts and modifications on doses of intravenous opioids dispensed during a national drug shortage.

    Bowers, Laura A / Raymond, Alex P / Guest, Caity B / Bennett, Mary / Shields, Sara / Beardsley, James R

    American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists

    2020  Volume 77, Issue Supplement_2, Page(s) S41–S45

    Abstract: Purpose: To address the intravenous (i.v.) opioid shortage, computer-based alerts and modifications were implemented over 2 phases beginning in August 2017 and February 2018, respectively. A study was conducted to assess the impact of these ... ...

    Abstract Purpose: To address the intravenous (i.v.) opioid shortage, computer-based alerts and modifications were implemented over 2 phases beginning in August 2017 and February 2018, respectively. A study was conducted to assess the impact of these interventions on dispenses of intermittent doses of i.v. opioids during a national shortage.
    Methods: A retrospective, single-center, pre- and postimplementation study was conducted to compare opioid dispenses from September 2017 through December 2017 (phase 1) and March 2018 through May 2018 (phase 2) with dispenses during the same time periods of the previous year (historical control periods). Dispense data for intermittent doses of i.v. fentanyl, hydromorphone, and morphine and select oral opioids were collected from automated dispensing cabinets (ADCs) located in nonprocedural areas. The primary endpoint was the percentage of total intermittent doses of i.v. and oral opioids that were dispensed for i.v. administration. A subanalysis accounting for unit type was conducted. Key secondary endpoints were the numbers of oral and i.v. opioid dispenses by month.
    Results: The final analysis included data from 92 ADCs. The percentage of i.v. opioid dispenses significantly decreased, by 9.8% during phase 1 (P < 0.0001) and by 16.8% during phase 2 (P < 0.0001) compared to dispenses during the historical control periods. These decreases were significant across all unit types except pediatric units during phase 1. Average monthly dispenses of i.v. opioids were 49.9% and 74.2% fewer than dispenses during the historical control periods after the phase 1 and phase 2 implementations, respectively.
    Conclusion: Order entry alerts and modifications significantly decreased dispenses of intermittent doses of i.v. opioids during a national shortage, with demonstrated sustainability of decreases over 7 months.
    MeSH term(s) Administration, Intravenous ; Administration, Oral ; Analgesics, Opioid/administration & dosage ; Analgesics, Opioid/supply & distribution ; Dose-Response Relationship, Drug ; Fentanyl/administration & dosage ; Humans ; Hydromorphone/administration & dosage ; Medical Order Entry Systems ; Morphine/administration & dosage ; Practice Patterns, Physicians'/statistics & numerical data ; Retrospective Studies
    Chemical Substances Analgesics, Opioid ; Morphine (76I7G6D29C) ; Hydromorphone (Q812464R06) ; Fentanyl (UF599785JZ)
    Language English
    Publishing date 2020-05-18
    Publishing country England
    Document type Journal Article
    ZDB-ID 1224627-x
    ISSN 1535-2900 ; 1079-2082
    ISSN (online) 1535-2900
    ISSN 1079-2082
    DOI 10.1093/ajhp/zxaa072
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Systematic Review and Meta-analysis of the Relationship Between Exposure to Parental Substance Use and Attention-Deficit/Hyperactivity Disorder in Children.

    Maher, Brion S / Bitsko, Rebecca H / Claussen, Angelika H / O'Masta, Brenna / Cerles, Audrey / Holbrook, Joseph R / Mahmooth, Zayan / Chen-Bowers, Naomi / Rojo, Ana L Almeida / Kaminski, Jennifer W / Rush, Margaret

    Prevention science : the official journal of the Society for Prevention Research

    2023  

    Abstract: Attention-deficit/hyperactivity disorder (ADHD) is characterized by persistent patterns of inattention, hyperactivity, and impulsiveness. Among US children and adolescents aged 3-17 years, 9.4% have a diagnosis of ADHD. Previous research suggests ... ...

    Abstract Attention-deficit/hyperactivity disorder (ADHD) is characterized by persistent patterns of inattention, hyperactivity, and impulsiveness. Among US children and adolescents aged 3-17 years, 9.4% have a diagnosis of ADHD. Previous research suggests possible links between parental substance use and ADHD among children. We conducted a systematic review and meta-analysis of 86 longitudinal or retrospective studies of prenatal or postnatal alcohol, tobacco, or other parental substance use and substance use disorders and childhood ADHD and its related behavioral dimensions of inattention and hyperactivity-impulsivity. Meta-analyses were grouped by drug class and pre- and postnatal periods with combined sample sizes ranging from 789 to 135,732. Prenatal exposure to alcohol or tobacco and parent substance use disorders were consistently and significantly associated with ADHD among children. Other parental drug use exposures resulted in inconsistent or non-significant findings. Prevention and treatment of parental substance use may have potential for impacts on childhood ADHD.
    Language English
    Publishing date 2023-11-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2251270-6
    ISSN 1573-6695 ; 1389-4986
    ISSN (online) 1573-6695
    ISSN 1389-4986
    DOI 10.1007/s11121-023-01605-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Unique Genomic Epidemiology of COVID-19 in the White Mountain Apache Tribe, April to August 2020, Arizona.

    Bowers, Jolene R / Yaglom, Hayley D / Hepp, Crystal M / Pfeiffer, Ashlyn / Jasso-Selles, Daniel / Bratsch, Nicole / Nashio, J T / Folkerts, Megan / Wilbur, Sara M / French, Chris / Lemmer, Darrin / Fitzpatrick, Kathryn / Huynh, Trung / Komatsu, Kenneth / McAuley, James B / Close, Ryan / Engelthaler, David M

    mSphere

    2023  Volume 8, Issue 2, Page(s) e0065922

    Abstract: The first case of coronavirus disease 2019 (COVID-19) within the White Mountain Apache Tribe (WMAT) in Arizona was diagnosed almost 1 month after community transmission was recognized in the state. Aggressive contact tracing allowed for robust genomic ... ...

    Abstract The first case of coronavirus disease 2019 (COVID-19) within the White Mountain Apache Tribe (WMAT) in Arizona was diagnosed almost 1 month after community transmission was recognized in the state. Aggressive contact tracing allowed for robust genomic epidemiology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), and subsequent phylogenetic analyses implicated only two virus introductions, which resulted in the spread of two unique viral lineages on the reservation. The phylogenies of these lineages reflect the nature of the introductions, the remoteness of the community, and the extraordinarily high attack rates. The timing and space-limited nature of the outbreaks validate the public health tracing efforts involved, which were illustrated by multiple short transmission chains over a period of several weeks, eventually resulting in extinction of the lineages. Comprehensive sampling and successful infection control efforts are illustrated in both the effective population size analyses and the limited mortality outcomes. The rapid spread and high attack rates of the two lineages may be due to a combination of sociological determinants of the WMAT and a seemingly enhanced transmissibility. The SARS-CoV-2 genomic epidemiology of the WMAT demonstrates a unique local history of the pandemic and highlights the extraordinary and successful efforts of their public health response.
    MeSH term(s) Humans ; Arizona/epidemiology ; COVID-19/epidemiology ; Genomics ; Phylogeny ; SARS-CoV-2/genetics
    Language English
    Publishing date 2023-02-28
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2379-5042
    ISSN (online) 2379-5042
    DOI 10.1128/msphere.00659-22
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Influence of Impurities from Manufacturing Process on the Toxicity Profile of Boron Nitride Nanotubes.

    Kodali, Vamsi / Kim, Keun Su / Roberts, Jenny R / Bowers, Lauren / Wolfarth, Michael G / Hubczak, John / Xin, Xing / Eye, Tracy / Friend, Sherri / Stefaniak, Aleksandr B / Leonard, Stephen S / Jakubinek, Michael / Erdely, Aaron

    Small (Weinheim an der Bergstrasse, Germany)

    2022  Volume 18, Issue 52, Page(s) e2203259

    Abstract: The toxicity of boron nitride nanotubes (BNNTs) has been the subject of conflicting reports, likely due to differences in the residuals and impurities that can make up to 30-60% of the material produced based on the manufacturing processes and ... ...

    Abstract The toxicity of boron nitride nanotubes (BNNTs) has been the subject of conflicting reports, likely due to differences in the residuals and impurities that can make up to 30-60% of the material produced based on the manufacturing processes and purification employed. Four BNNTs manufactured by induction thermal plasma process with a gradient of BNNT purity levels achieved through sequential gas purification, water and solvent washing, allowed assessing the influence of these residuals/impurities on the toxicity profile of BNNTs. Extensive characterization including infrared and X-ray spectroscopy, thermogravimetric analysis, size, charge, surface area, and density captured the alteration in physicochemical properties as the material went through sequential purification. The material from each step is screened using acellular and in vitro assays for evaluating general toxicity, mechanisms of toxicity, and macrophage function. As the material increased in purity, there are more high-aspect-ratio particulates and a corresponding distinct increase in cytotoxicity, nuclear factor-κB transcription, and inflammasome activation. There is no alteration in macrophage function after BNNT exposure with all purity grades. The cytotoxicity and mechanism of screening clustered with the purity grade of BNNTs, illustrating that greater purity of BNNT corresponds to greater toxicity.
    MeSH term(s) Boron Compounds/toxicity ; Boron Compounds/chemistry ; Macrophages ; Nanotubes/toxicity ; Nanotubes/chemistry
    Chemical Substances boron nitride (2U4T60A6YD) ; Boron Compounds
    Language English
    Publishing date 2022-11-14
    Publishing country Germany
    Document type Journal Article ; Research Support, U.S. Gov't, P.H.S. ; Research Support, Non-U.S. Gov't
    ZDB-ID 2168935-0
    ISSN 1613-6829 ; 1613-6810
    ISSN (online) 1613-6829
    ISSN 1613-6810
    DOI 10.1002/smll.202203259
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Large-Format Additive Manufacturing and Machining Using High-Melt-Temperature Polymers. Part I: Real-Time Particulate and Gas-Phase Emissions.

    Stefaniak, Aleksandr B / Bowers, Lauren N / Martin, Stephen B / Hammond, Duane R / Ham, Jason E / Wells, J R / Fortner, Alyson R / Knepp, Alycia K / du Preez, Sonette / Pretty, Jack R / Roberts, Jennifer L / du Plessis, Johan L / Schmidt, Austin / Duling, Matthew G / Bader, Andrew / Virji, M Abbas

    Journal of chemical health & safety

    2022  Volume 28, Issue 3, Page(s) 190–200

    Abstract: The literature on emissions during material extrusion additive manufacturing with 3-D printers is expanding; however, there is a paucity of data for large-format additive manufacturing (LFAM) machines that can extrude high-melt-temperature polymers. ... ...

    Abstract The literature on emissions during material extrusion additive manufacturing with 3-D printers is expanding; however, there is a paucity of data for large-format additive manufacturing (LFAM) machines that can extrude high-melt-temperature polymers. Emissions from two LFAM machines were monitored during extrusion of six polymers: acrylonitrile butadiene styrene (ABS), polycarbonate (PC), high-melt-temperature polysulfone (PSU), poly(ether sulfone) (PESU), polyphenylene sulfide (PPS), and Ultem (poly(ether imide)). Particle number, total volatile organic compound (TVOC), carbon monoxide (CO), and carbon dioxide (CO
    Language English
    Publishing date 2022-05-27
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2220441-6
    ISSN 1878-0504 ; 1871-5532
    ISSN (online) 1878-0504
    ISSN 1871-5532
    DOI 10.1021/acs.chas.0c00128
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: One health genomic surveillance and response to a university-based outbreak of the SARS-CoV-2 Delta AY.25 lineage, Arizona, 2021.

    Yaglom, Hayley D / Maurer, Matthew / Collins, Brooke / Hojnacki, Jacob / Monroy-Nieto, Juan / Bowers, Jolene R / Packard, Samuel / Erickson, Daryn E / Barrand, Zachary A / Simmons, Kyle M / Brock, Breezy N / Lim, Efrem S / Smith, Sandra / Hepp, Crystal M / Engelthaler, David M

    PloS one

    2022  Volume 17, Issue 10, Page(s) e0272830

    Abstract: Genomic surveillance and wastewater tracking strategies were used to strengthen the public health response to an outbreak of the SARS-CoV-2 Delta AY.25 lineage associated with a university campus in Arizona. Epidemiologic and clinical data routinely ... ...

    Abstract Genomic surveillance and wastewater tracking strategies were used to strengthen the public health response to an outbreak of the SARS-CoV-2 Delta AY.25 lineage associated with a university campus in Arizona. Epidemiologic and clinical data routinely gathered through contact tracing were matched to SARS-CoV-2 genomes belonging to an outbreak of AY.25 identified through ongoing phylogenomic analyses. Continued phylogenetic analyses were conducted to further describe the AY.25 outbreak. Wastewater collected twice weekly from sites across campus was tested for SARS-CoV-2 by RT-qPCR, and subsequently sequenced to identify variants. The AY.25 outbreak was defined by a single mutation (C18804T) and comprised 379 genomes from SARS-CoV-2 positive cases associated with the university and community. Several undergraduate student gatherings and congregate living settings on campus likely contributed to the rapid spread of COVID-19 across the university with secondary transmission into the community. The clade defining mutation was also found in wastewater samples collected from around student dormitories a week before the semester began, and 9 days before cases were identified. Genomic, epidemiologic, and wastewater surveillance provided evidence that an AY.25 clone was likely imported into the university setting just prior to the onset of the Fall 2021 semester, rapidly spread through a subset of the student population, and then subsequent spillover occurred in the surrounding community. The university and local public health department worked closely together to facilitate timely reporting of cases, identification of close contacts, and other necessary response and mitigation strategies. The emergence of new SARS-CoV-2 variants and potential threat of other infectious disease outbreaks on university campuses presents an opportunity for future comprehensive One Health genomic data driven, targeted interventions.
    MeSH term(s) Humans ; SARS-CoV-2/genetics ; Waste Water ; Universities ; COVID-19/epidemiology ; One Health ; Phylogeny ; Arizona/epidemiology ; Wastewater-Based Epidemiological Monitoring ; Disease Outbreaks ; Genomics
    Chemical Substances Waste Water
    Language English
    Publishing date 2022-10-31
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0272830
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Methods for sequencing the pandemic: benefits of rapid or high-throughput processing.

    Folkerts, Megan L / Lemmer, Darrin / Pfeiffer, Ashlyn / Vasquez, Danielle / French, Chris / Jones, Amber / Nguyen, Marjorie / Larsen, Brendan / Porter, W Tanner / Sheridan, Krystal / Bowers, Jolene R / Engelthaler, David M

    F1000Research

    2021  Volume 10

    Abstract: Genomic epidemiology has proven successful for real-time and retrospective monitoring of small and large-scale outbreaks. Here, we report two genomic sequencing and analysis strategies for rapid-turnaround or high-throughput processing of metagenomic ... ...

    Abstract Genomic epidemiology has proven successful for real-time and retrospective monitoring of small and large-scale outbreaks. Here, we report two genomic sequencing and analysis strategies for rapid-turnaround or high-throughput processing of metagenomic samples. The rapid-turnaround method was designed to provide a quick phylogenetic snapshot of samples at the heart of active outbreaks, and has a total turnaround time of <48 hours from raw sample to analyzed data. The high-throughput method, first reported here for SARS-CoV2, was designed for semi-retrospective data analysis, and is both cost effective and highly scalable. Though these methods were developed and utilized for the SARS-CoV-2 pandemic response in Arizona, U.S, we envision their use for infectious disease epidemiology in the 21
    MeSH term(s) COVID-19/epidemiology ; Humans ; Pandemics ; Phylogeny ; RNA, Viral ; Retrospective Studies ; SARS-CoV-2/genetics
    Chemical Substances RNA, Viral
    Language English
    Publishing date 2021-01-26
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2699932-8
    ISSN 2046-1402 ; 2046-1402
    ISSN (online) 2046-1402
    ISSN 2046-1402
    DOI 10.12688/f1000research.28352.2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Large-Format Additive Manufacturing and Machining Using High-Melt-Temperature Polymers. Part II: Characterization of Particles and Gases.

    Stefaniak, Aleksandr B / Bowers, Lauren N / Martin, Stephen B / Hammond, Duane R / Ham, Jason E / Wells, J R / Fortner, Alyson R / Knepp, Alycia K / du Preez, Sonette / Pretty, Jack R / Roberts, Jennifer L / du Plessis, Johan L / Schmidt, Austin / Duling, Matthew G / Bader, Andrew / Virji, M Abbas

    Journal of chemical health & safety

    2021  Volume 28, Issue 4, Page(s) 268–278

    Abstract: ... that concentrations of elements were generally low for all polymers, with a maximum of 1.6 mg/m ...

    Abstract Extrusion of high-melt-temperature polymers on large-format additive manufacturing (LFAM) machines releases particles and gases, though there is no data describing their physical and chemical characteristics. Emissions from two LFAM machines were monitored during extrusion of acrylonitrile butadiene styrene (ABS) and polycarbonate (PC) polymers as well as high-melt-temperature Ultem (poly(ether imide)), polysulfone (PSU), poly(ether sulfone) (PESU), and polyphenylene sulfide (PPS) polymers. Filter samples of particles were collected for quantification of elements and bisphenol A and S (BPA, BPS) and visualization of morphology. Individual gases were quantified on substance-specific media. Aerosol sampling demonstrated that concentrations of elements were generally low for all polymers, with a maximum of 1.6 mg/m
    Language English
    Publishing date 2021-03-25
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2220441-6
    ISSN 1878-0504 ; 1871-5532
    ISSN (online) 1878-0504
    ISSN 1871-5532
    DOI 10.1021/acs.chas.0c00129
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Insights Into Emissions and Exposures From Use of Industrial-Scale Additive Manufacturing Machines

    A.B. Stefaniak / A.R. Johnson / S. du Preez / D.R. Hammond / J.R. Wells / J.E. Ham / R.F. LeBouf / S.B. Martin, Jr. / M.G. Duling / L.N. Bowers / A.K. Knepp / D.J. de Beer / J.L. du Plessis

    Safety and Health at Work, Vol 10, Iss 2, Pp 229-

    2019  Volume 236

    Abstract: ... position. Low levels of acetone, benzene, toluene, and m,p-xylene were common to both AM processes ...

    Abstract Background: Emerging reports suggest the potential for adverse health effects from exposure to emissions from some additive manufacturing (AM) processes. There is a paucity of real-world data on emissions from AM machines in industrial workplaces and personal exposures among AM operators. Methods: Airborne particle and organic chemical emissions and personal exposures were characterized using real-time and time-integrated sampling techniques in four manufacturing facilities using industrial-scale material extrusion and material jetting AM processes. Results: Using a condensation nuclei counter, number-based particle emission rates (ERs) (number/min) from material extrusion AM machines ranged from 4.1 × 1010 (Ultem filament) to 2.2 × 1011 [acrylonitrile butadiene styrene and polycarbonate filaments). For these same machines, total volatile organic compound ERs (μg/min) ranged from 1.9 × 104 (acrylonitrile butadiene styrene and polycarbonate) to 9.4 × 104 (Ultem). For the material jetting machines, the number-based particle ER was higher when the lid was open (2.3 × 1010 number/min) than when the lid was closed (1.5–5.5 × 109 number/min); total volatile organic compound ERs were similar regardless of the lid position. Low levels of acetone, benzene, toluene, and m,p-xylene were common to both AM processes. Carbonyl compounds were detected; however, none were specifically attributed to the AM processes. Personal exposures to metals (aluminum and iron) and eight volatile organic compounds were all below National Institute for Occupational Safety and Health (NIOSH)-recommended exposure levels. Conclusion: Industrial-scale AM machines using thermoplastics and resins released particles and organic vapors into workplace air. More research is needed to understand factors influencing real-world industrial-scale AM process emissions and exposures. Keywords: Additive manufacturing, Material extrusion, Material jetting, Ultrafine particles, Volatile organic compounds
    Keywords Public aspects of medicine ; RA1-1270
    Subject code 670
    Language English
    Publishing date 2019-06-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article: Predictors of HIV Sexual Risk Behavior among Men Who Have Sex with Men, Men Who Have Sex with Men and Women, and Transgender Women.

    Bowers, Jane Rohde / Branson, Catherine M / Fletcher, Jesse B / Reback, Cathy J

    International journal of sexual health : official journal of the World Association for Sexual Health

    2014  Volume 24, Issue 4, Page(s) 290–302

    Abstract: Men who have sex with men, men who have sex with men and women, and transgender women are at high risk for HIV infection. This study seeks to clarify which known HIV risk factors (partner type, sex location, serodiscordance, multiple sex partners, ... ...

    Abstract Men who have sex with men, men who have sex with men and women, and transgender women are at high risk for HIV infection. This study seeks to clarify which known HIV risk factors (partner type, sex location, serodiscordance, multiple sex partners, substance use during sex) contribute to engagement in high-risk (unprotected receptive anal) sex in each population. Data collected from June 2005 through June 2008 indicate all three populations display different HIV sexual risk profiles. The data suggest that HIV-prevention interventions should be individually tailored to address the specific needs of these three highly vulnerable and impacted populations.
    Language English
    Publishing date 2014-02-21
    Publishing country England
    Document type Journal Article
    ISSN 1931-7611
    ISSN 1931-7611
    DOI 10.1080/19317611.2012.715120
    Database MEDical Literature Analysis and Retrieval System OnLINE

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