Evaluation of KIDs List Compliance at a Children's Hospital Within a Large Academic Medical Center.

OBJECTIVES: In 2020, a list of Key Potentially Inappropriate Drugs in Pediatrics, known as the "KIDs List," was published. The objective of this analysis was to evaluate institutional compliance with the -recommendations in this publication and identify areas for improvement. METHODS: Medications in the KIDs List were compared to the institutional formulary at a large academic medical center caring for pediatric and adult patients. Medications listed in the formulary were then -evaluated for order comments and restrictions related to their use in pediatric patients. Oral liquid products and a group of commonly used intravenous (IV) medications were reviewed for potentially inappropriate excipients through available manufacturer information. The pediatric clinical specialists were then solicited to review and make recommendations for medications that had not been addressed. RESULTS: Of the 67 medications or classes listed in the KIDs List, 47 (70.1%) of the medications are listed in our formulary and available for use. Of these 47 medications, 4 (8.5%) included warnings related to their use in pediatric patients. Of the 270 oral liquid medications reviewed, 206 (76.3%) contained at least 1 -potentially inappropriate excipient. Of the 20 commonly used IV medications, 3 (15%) contained at least 1 potentially inappropriate excipient. CONCLUSIONS: This review found that many medications listed in the KIDs List are included in our -institution's formulary and that few have warnings for pediatric patients built into the institutional electronic health record. Further review of medications in the formulary will be conducted to determine the next steps to implementing KIDs List recommendations.

Testing Interventions to Address Bias About Patients with Opioid Use Disorder in the Emergency Department.

INTRODUCTION: Reducing nurse bias about patients with opioid use disorder in the emergency department is critical for providing nonjudgmental care, enhancing patient outcomes, supporting effective communication, and promoting a holistic approach to care. Emergency nurses can make a positive impact on the lives of individuals diagnosed as having opioid use disorder by providing care that is free from stigma and discrimination. METHODS: The study used an observational, pretest-posttest design to compare educational sessions addressing bias and stigma toward patients with opioid use disorder. The study population consisted of emergency nurses who self-selected into a virtual learning experience consisting of e-modules or simulation-based experience consisting of simulation-based experience consisting of simulation, discussion, and a speaker. RESULTS: After the intervention, the simulation-based experience group showed an increase in total score postintervention from a mean of 118.6 to a mean of 127.1 (P < .001). The virtual learning experience group also showed an increase in total score postintervention from a mean of 116.3 to 120.7 (P < .001). Although both groups showed an increase in scores over time, the simulation-based experience group had a greater increase (P = .0037). Within the simulation-based experience, there was an increase in scores across all age groups (P < .05) but a significantly greater increase in scores among younger nurses (18-29 years) than the older age groups (P = .006). DISCUSSION: Opioid use disorder is a complex condition that requires a comprehensive and holistic approach to care. Study results indicate that providing an educational experience to address stigma about patients diagnosed as having opioid use disorder can significantly affect nurse perceptions about these patients and their self-efficacy when working with them. However, investing in a simulation-based educational experience provides a stronger experience and results in greater change, particularly for younger, less experienced emergency nurses.

In vivo exposure to electronic waste (e-waste) leachate and hydraulic fracturing fluid adversely impacts the male reproductive system.

Human health effects can arise from unregulated manual disassembly of electronic waste (e-waste) and/or hydraulic fracturing fluid spills. There is limited literature on the effects of e-waste and hydraulic fracturing wastewater exposure on the male reproductive system. Thus, this proof-of-concept study begins to address the question of how wastewater from two potentially hazardous environmental processes could affect sperm quality. Therefore, three groups of eight-week-old adult mice were exposed (5 d/wk for 6 wks) via a mealworm (Tenebrio molitor and Zophabas morio) feeding route to either: (1) e-waste leachate (50% dilution) from the Alaba Market (Lagos, Nigeria); (2) West Virginia hydraulic fracturing flowback (HFF) fluid (50% dilution); or, (3) deionized water (control). At 24-hours (hr), 3 weeks (wk), or 9-wk following the 6-wk exposure period, cohorts of mice were necropsied and adverse effects/persistence on the male reproductive system were examined. Ingestion of e-waste leachate or HFF fluid decreased number and concentration of sperm and increased both chromatin damage and numbers of morphological abnormalities in the sperm when compared to control mice. Levels of serum testosterone were reduced post-exposure (3- and 9-wk) in mice exposed to e-waste leachate and HFF when compared to time-matched controls, indicating the long-term persistence of adverse effects, well after the end of exposure. These data suggest that men living around or working in vicinity of either e-waste or hydraulic fracturing could face harmful effects to their reproductive health. From both a human health and economic standpoint, development of prevention and intervention strategies that are culturally relevant and economically sensitive are critically needed to reduce exposure to e-waste and HFF-associated toxic contaminants.

Impact of a Student Pharmacist Pilot Focused on the Transitions of Care Process From Emergency Department Visits to Family Medicine Follow-Up in a Rural Patient Setting.

INTRODUCTION: Few would argue that emergency department utilization volumes do not tax the health system. Currently, there is not a process defined by Centers for Medicare and Medicaid Services for transitioning this patient population back to their primary physicians following emergency department visits. Resource limitations in a rural family medicine setting create barriers to dedicate focus on this important transitional care management from urgent care visits to primary care office. OBJECTIVE: To describe a novel pilot process for transitional care management from the emergency department utilizing pharmacy student extenders to overcome resource limitation at a rural family medicine clinic and establish follow-up primary physician contact. METHODS: From a master list provided, student pharmacists proactively telephoned patients and reviewed medication changes while assisting with scheduling follow-up appointments at the patient's primary physician clinic. RESULTS: The result of these efforts increased the communication with patients and resulted in a 26% (10/38) increase in follow-up appointments scheduled with a total increase of an additional 7 patients adhering to follow-up transitional appointment. CONCLUSION: This approach utilizing student extenders is a feasible and sustainable process that can increase patient contact when resources are limited, while serving as an educational tool for next generation providers.

Prenatal Exposure to Gutkha, a Globally Relevant Smokeless Tobacco Product, Induces Hepatic Changes in Adult Mice.

Maternal exposures during pregnancy affect the onset and progression of adult diseases in the offspring. A prior mouse study indicated that maternal tobacco smoke exposure affects hepatic fibrosis in adult offspring. Gutkha, a broadly used smokeless tobacco (ST) product, is widely used by pregnant woman in many countries. The objective of this murine study was to evaluate whether oral maternal exposure to gutkha during pregnancy alters non-alcoholic fatty liver disease (NAFLD) in adult offspring: risk factors for the progression of NAFLD to cirrhosis in adults remain elusive. Buccal cavity 'painting' of pregnant mice with gutkha began on gestational days (GD) 2-4 and continued until parturition. Beginning at 12 weeks of age, a subset of offspring were transitioned to a high-fat diet (HFD). Results demonstrated that prenatal exposure to gutkha followed by an HFD in adulthood significantly increased the histologic evidence of fatty liver disease only in adult male offspring. Changes in hepatic fibrosis-related cytokines (interleukin (IL)-1b and IL-6) and in hepatic collagen mRNA expression were observed when comparing adult male offspring exposed to gutkha in utero to those not exposed. These findings indicate that maternal use of gutkha during pregnancy affects NAFLD in adult offspring in a sex-dependent manner.

Ultrasound imaging of the arterial system.

Ultrasound (US) and Doppler are often the first imaging to be carried out for arterial disease, and with good reason. US is noninvasive, free of radiation exposure and crucial for follow up imaging. The review that follows aims to highlight the various applications of US in imaging of the arterial system.

Randomized, Placebo-Controlled Trial to Evaluate Effects of Eplerenone on Metabolic and Inflammatory Indices in HIV.

Context: HIV-infected individuals demonstrate increased renin-angiotensin-aldosterone system activation in association with visceral adiposity, insulin resistance, and inflammation. A physiologically based treatment approach targeting mineralocorticoid receptor (MR) blockade may improve metabolic and inflammatory indices in HIV. Objective: To investigate effects of eplerenone on insulin sensitivity, inflammatory indices, and other metabolic parameters in HIV. Design: Six-month, double-blind, randomized, placebo-controlled trial. Setting: Academic clinical research center. Participants: HIV-infected individuals with increased waist circumference and abnormal glucose homeostasis. Intervention: Eplerenone 50 mg or placebo daily. Outcome: The primary end point was change in insulin sensitivity measured by the euglycemic-hyperinsulinemic clamp technique. Secondary end points included change in body composition and inflammatory markers. Results: Forty-six individuals were randomized to eplerenone (n = 25) vs placebo (n = 21). Eplerenone did not improve insulin sensitivity [0.48 (-1.28 to 1.48) vs 0.43 (-1.95 to 2.55) mg/min/µIU/mL insulin; P = 0.71, eplerenone vs placebo] when measured by the gold standard euglycemic-hyperinsulinemic clamp technique. Intramyocellular lipids (P = 0.04), monocyte chemoattractant protein-1 (P = 0.04), and high-density lipoprotein (P = 0.04) improved among those randomized to eplerenone vs placebo. Trends toward decreases in interleukin-6 (P = 0.10) and high-sensitivity C-reactive protein (P = 0.10) were also seen with eplerenone vs placebo. Plasma renin activity and aldosterone levels increased in the eplerenone vs placebo-treated group, demonstrating expected physiology. MR antagonism with eplerenone was well tolerated among the HIV population, with no considerable changes in blood pressure or potassium. Conclusion: MR blockade may improve selected metabolic and inflammatory indices in HIV-infected individuals. Further studies are necessary to understand the clinical potential of MR antagonism in HIV.

Exposure to cigarette smoke and Chlamydia pneumoniae infection in mice: Effect on infectious burden, systemic dissemination and cytokine responses: A pilot study.

Cigarette smoke exposure has been considered a risk factor for infection with Chlamydia pneumoniae. C. pneumoniae infection is associated with respiratory tract infection and chronic respiratory disease, which is a serious public health concern. To determine whether prior exposure to cigarette smoke worsens C. pneumoniae infection (specifically, increases infectious burden and systemic dissemination) as well as alters cytokine responses in mice, adult female C57BL/6 mice were exposed to either filtered air (FA) or mainstream cigarette smoke (MCS) (15 mg/m(3), total suspended particulates) for 5 days/week for 2 weeks and then infected with C. pneumoniae (10(5) IFU) via intratracheal instillation. Mice were euthanized on Days 7, 14 or 26 post-infection (p.i.). Chlamydial burdens in the lungs and spleen were quantified by quantitative PCR (qPCR) and histologic analyses were performed; cytokine levels (TNFα, IL-4, IFNγ) in bronchoalveolar lavage fluid and serum were assayed by enzyme-linked immunosorbent assay (ELISA). The results indicated that: (1) mice exposed to either FA or MCS had similar chlamydial burdens in the lungs and spleen on Days 14 and 26 p.i.; (2) proximal and distal airway inflammation was observed on Day 14 p.i. in both FA and MCS mice, but persisted in MCS mice until Day 26 p.i.; FA exposed mice demonstrated resolution of distal airway inflammation; and (3) MCS mice displayed higher serum levels of IFNγ and IL-4 on Day 26 p.i. These findings indicate that exposure of mice to MCS (at a concentration equivalent to smoking < 1 pack cigarettes/day) led to greater C. pneumoniae-induced inflammation, as indicated by prolonged inflammatory changes.

Prenatal and early-life exposure to high-level diesel exhaust particles leads to increased locomotor activity and repetitive behaviors in mice.

Abundant evidence indicates that both genetic and environmental factors contribute to the etiology of autism spectrum disorders (ASDs). However, limited knowledge is available concerning these contributing factors. An epidemiology study reported a link between increased incidence of autism and living closely to major highways, suggesting a possible role for pollutants from highway traffic. We investigated whether maternal exposure to diesel exhaust particles (DEP) negatively affects fetal development leading to autism-like phenotype in mice. Female mice and their offspring were exposed to DEP during pregnancy and nursing. Adult male offspring were then tested for behaviors reflecting the typical symptoms of ASD patients. Compared to control mice, DEP-exposed offspring exhibited higher locomotor activity, elevated levels of self-grooming in the presence of an unfamiliar mouse, and increased rearing behaviors, which may be relevant to the restricted and repetitive behaviors seen in ASD patients. However, the DEP-exposed mice did not exhibit deficits in social interactions or social communication which are the key features of ASD. These results suggest that early life exposure to DEP could have an impact on mouse development leading to observable changes in animal behaviors. Further studies are needed to reveal other environmental insults and genetic factors that would lead to animal models expressing key phenotypes of the autism spectrum disorders.

Maternal allergy acts synergistically with cigarette smoke exposure during pregnancy to induce hepatic fibrosis in adult male offspring.

Maternal environmental exposures during pregnancy are known to affect disease onset in adult offspring. For example, maternal asthma exacerbations during pregnancy can worsen adult asthma in the offspring. Cigarette smoking during pregnancy is associated with future onset of cardiovascular disease, obesity and diabetes. However, little is known about the effect of maternal environmental exposures on offspring susceptibility to liver disease. This pilot study examined the long-term effect of maternal allergen challenge and/or cigarette smoking during pregnancy on hepatic inflammation and fibrosis in adult mouse offspring. Ovalbumin (OVA) or phosphate-buffered saline (PBS)-sensitized/challenged CD-1 dams were exposed to mainstream cigarette smoke (MCS) or filtered air from gestational day 4 until parturition. Eight weeks postnatally, offspring were sacrificed for comparison of hepatic histology and mRNA expression. Adult male offspring of OVA-sensitized/challenged dams exposed to MCS (OSM) displayed significantly increased liver fibrosis (9.2% collagen content vs. <4% for all other treatment groups). These mice also had 1.8-fold greater collagen 1A1 mRNA levels. From the results here, we concluded that maternal allergen challenge in combination with cigarette smoke exposure during pregnancy may be an important risk factor for liver disease in adult male offspring.