Publications by authors named "Elizabeth Quaal Hines"

Introduction: Almost half of exposures reported to United States (US) poison centers are exploratory ingestions in children under the age of 5 years. Pediatric cannabis exposures reported to US poison centers have risen over the last twenty years, with greater increases in the last 5 years. In 2020, the Coronavirus disease 2019 (COVID-19) pandemic resulted in widespread stay-at-home orders and subsequent changes in work, education, and daycare.

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Background: Cannabis exposures in children have risen sharply in recent years, resulting in increased hospital visits and admission to pediatric intensive care units (PICUs). The intent of this study was to describe the proportion of pediatric patients admitted to the PICU after unintentional cannabis ingestion that received critical care interventions (CCIs) along with describing trends over time in hospitalization, admission to the PICU, and clinical effects and treatments outside of the PICU.

Methods: This was a retrospective database study utilizing the National Poison Data System (NPDS) from 1/1/2000 to 12/31/2020.

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Iron poisoning was a leading cause of pediatric morbidity and mortality. We sought to assess whether the removal of strict iron packaging requirements in 2003 resulted in an increase in iron-related morbidity and mortality in pediatric exposures. We performed a retrospective cohort study utilizing the National Poison Data System from 2000 to 2017.

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Widespread use of the Internet has increased availability of numerous products. Multiple published cases highlight that toxic xenobiotics are available for purchase online. Most cases describe purchase from the deep web.

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Every week in the United States, 56% of children younger than age 18 years and 82% of adults take at least one medication. Nonprescription medications, including acetaminophen and ibuprofen, are among the most commonly used pharmaceuticals across all age groups. Use of nonprescription medications, traditionally available over-the-counter, has become ubiquitous.

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Context: Manganese-associated parkinsonism is well described in occupational settings, in chronic methcathinone users, and in patients receiving long-term total parenteral nutrition. We present a unique case of acute intravenous manganese poisoning with a systematic evaluation of hemodialysis efficacy.

Case Details: A 52-year-old woman was inadvertently administered a single intravenous dose of 800 mg compounded manganese chloride at an outpatient chelation center.

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