Anemia in Infants and Children: Evaluation and Treatment.

Anemia affects more than 269 million children globally, including 1.2 million children in the United States. Although anemia can present with numerous symptoms, children are most often asymptomatic at the time of diagnosis.

Monoclonal Antibodies Engineered with Fc Region Mutations to Extend Protection against Fentanyl Toxicity.

Fentanyl and other synthetic opioids are the leading cause of drug-related deaths in the United States. mAbs that selectively target fentanyl and fentanyl analogues offer a promising strategy for treating both opioid-related overdoses and opioid use disorders. To increase the duration of efficacy of a candidate mAb against fentanyl, we selected three sets of mutations in the Fc region of an IgG1 anti-fentanyl mAb (HY6-F9DF215, HY6-F9DHS, HY6-F9YTE) to increase binding to the neonatal Fc receptor (FcRn).

Endothelial progenitor cells for diabetic cardiac and kidney disease.

The management of diabetes mellitus and its resultant end organ dysfunction represents a major challenge to global health-care systems. Diabetic cardiac and kidney disease commonly co-occur and are significant contributors to the morbidity and mortality of patients with diabetes, carrying a poor prognosis. The tight link of these parallel end organ manifestations suggests a deeper common underlying pathology.

Evaluating the rate of reversal of fentanyl-induced respiratory depression using a novel long-acting naloxone nanoparticle, cNLX-NP.

Introduction: Fentanyl and fentanyl analogs (F/FA) have become increasingly common adulterants in counterfeit prescription pills and illicit street drug mixtures due to their ease of synthesis and exceedingly high potency. The ongoing epidemic of fatal overdoses fueled by F/FA continues to highlight the need for longer-acting therapies than naloxone (NLX), the current gold-standard for reversing opioid overdoses, which shows limited efficacy to prevent renarcotization associated with F/FA toxicity. A novel opioid reversal agent based on covalent naloxone nanoparticles (cNLX-NP) has been shown to blunt fentanyl-induced respiratory depression out to 48 hr, demonstrating its potential therapeutic utility.

Implementation of Formal Curriculum on Health Care Disparities in Military Family Medicine Residency.

Background And Objectives: The Accreditation Council for Graduate Medical Education (ACGME) requires education on health care disparities (HCD), but research assessing formal curricula is limited. To improve knowledge and confidence in HCD, the family medicine residency program at Darnall Army Medical Center implemented a formal HCD curriculum.

Methods: During the 2021-2022 academic year, starting July 2021, a formal HCD curriculum was implemented for family medicine residents and faculty.

Multivalent Vaccination Strategies Protect against Exposure to Polydrug Opioid and Stimulant Mixtures in Mice and Rats.

Illicit drug mixtures containing opioids and stimulants have been responsible for the majority of fatal drug overdoses among occasional users, and those with either opioid use disorder (OUD) or substance use disorder (SUD). As a complementary strategy to current pharmacotherapies, active immunization with conjugate vaccines has been proposed as a viable intervention to treat OUD as well as other SUD for which there are either limited or no treatment options. Vaccination against opioids and stimulants could help address the limitations of current medications (e.

Developing effective In-Service Education for intensive care nurses: Exploring the views of clinical stakeholders in the Kingdom of Saudi Arabia.

Background: Evidence-based in-service education (ISE) in the intensive care unit (ICU) is essential to maintaining nurse skill and competence in this complex clinical area. However, there has been limited research that has focused on developing and optimising the specialised training required by ICU nurses working in trauma care.

Objectives: To explore the perspectives of ICU clinical stakeholders regarding their needs and preferences for ISE to inform the future development and implementation of effective educational interventions.

Identifying snowfall elevation patterns by assimilating satellite-based snow depth retrievals.

Precipitation in mountain regions is highly variable and poorly measured, posing important challenges to water resource management. Traditional methods to estimate precipitation include in-situ gauges, Doppler weather radars, satellite radars and radiometers, numerical modeling and reanalysis products. Each of these methods is unable to adequately capture complex orographic precipitation.

In-service education in trauma care for intensive care unit nurses: An exploratory multiple case study.

Aim: This study explores the perceptions of intensive care units (ICUs) nurses with different educational backgrounds regarding their abilities in trauma care and the in-service education they receive to support it.

Background: The advanced care of patients with traumatic injuries in ICU environments requires skilled and knowledgeable nurses, who need continuing and in-service education to provide the best care. Therefore, it is essential to understand the competencies and educational support these nurses may need in the ICUs to ensure safe and effective care delivery.

Anti-Strychnine Immunoconjugate Reduces the Effects of Strychnine-Induced Toxicity in Mice.

Strychnine poisoning induces seizures that result in loss of control of airway muscles, leading to asphyxiation and subsequent death. Current treatment options are limited, requiring hands-on medical care and isolation to low-stimulus environments. Anticonvulsants and muscle relaxants have shown limited success in cases of severe toxicity.

Research placements: are they a suitable alternative for student nurses?

COVID-19 has affected those undertaking courses in higher education, especially programmes in health care with clinical placements. Many student nurses were unable to undertake their planned clinical placements and had to adjust to self-directed learning and an increase in simulated learning. As a suitable alternative to clinical placements, a research placement for two second-year BSc adult nursing students was trialled, and this article presents an account from one placement.

Polymyalgia Rheumatica and Giant Cell Arteritis: Rapid Evidence Review.

Polymyalgia rheumatica and giant cell arteritis are inflammatory conditions that occur predominantly in people 50 years and older, with peak incidence at 70 to 75 years of age. Polymyalgia rheumatica is more common and typically presents with constitutional symptoms, proximal muscle pain, and elevated inflammatory markers. Diagnosis of polymyalgia rheumatica is clinical, consisting of at least two weeks of proximal muscle pain, constitutional symptoms, and elevated erythrocyte sedimentation rate or C-reactive protein.

Medical School Characteristics, Policies, and Practices That Support Primary Care Specialty Choice: A Scoping Review of 5 Decades of Research.

Background And Objectives: The United States, like many other nations, faces a chronic shortage of primary care physicians. The purpose of this scoping review was to synthesize literature describing evidence-based institutional practices and interventions that support medical students' choices of primary care specialties, published in the United States, Canada, Australia, and New Zealand.

Methods: We surveyed peer-reviewed, published research.

Influences of Medical School Admissions Practices on Primary Care Career Choice.

Background And Objectives: Medical schools should understand how to matriculate students who are more likely to enter primary care specialties and put admissions processes into place that achieve this result. However, there are no existing reviews that have systematically evaluated medical school admission practices and primary care specialty choice.

Methods: We conducted a narrative synthesis utilizing a systematic literature search to evaluate the effectiveness of medical school admission strategies designed to increase the percentage of graduates entering primary care specialties.

Institutional Characteristics Influencing Medical Student Selection of Primary Care Careers: A Narrative Review and Synthesis.

Background And Objectives: There is an ongoing shortage of primary care physicians in the United States. Medical schools are under pressure to address this threat to the nation's health by producing more primary care graduates, including family physicians. Our objective was to identify institutional characteristics associated with more medical students choosing primary care.

Advanced practice and clinical supervision: An exploration of perceived facilitators and barriers in practice.

Aim And Objectives: The aim of this study was to investigate current advanced practice Masters students' experience of clinical supervision, to explore how clinical supervision works in practice and to identify students' perceptions of the facilitators and barriers to clinical supervision in their workplace.

Background: Advanced practitioners, and in particular nurses, play a pivotal role in delivering health care across acute and primary care settings. These non-medical professionals fulfil a rapidly expanding proportion of roles traditionally undertaken by medically qualified staff within the National Health Service in the United Kingdom and often lead specialist clinics and services.

Pre-clinical safety and toxicology profile of a candidate vaccine to treat oxycodone use disorder.

Opioid use disorders (OUD) and overdose represent a public health threat, resulting in thousands of deaths annually worldwide. Vaccines offer a promising treatment for OUD and potentially the prevention of fatal overdoses. The Oxy(Gly)-sKLH Conjugate Vaccine, Adsorbed (Oxy(Gly)-sKLH) has shown promising pre-clinical efficacy at reducing the behavioral and pharmacological effects of oxycodone.

Cystic Odontogenic Tumor with Features of Calcifying Odontogenic Cyst in 3 Cats and a Dog.

This case series describes the clinical appearance, radiographic appearance and histopathologic features of 4 patients (3 cats and 1 dog) with unique cystic oral lesions that are consistent with a diagnosis of calcifying odontogenic cyst (COC). COC is a rare odontogenic lesion in humans that has not been previously reported in companion animals. Historically, COC in humans has been classified as a benign cystic neoplasm and as a non-neoplastic odontogenic cyst.

Curative Intent Surgery of Oral Malignant Melanoma and Regional Lymph Node Biopsy Assessment in 25 Dogs: 2006-2017.

Medical records were searched for dogs that had received curative intent surgery for oral malignant melanoma and ipsilateral excisional regional lymph node biopsy. Twenty-seven dogs were operated on and 25 dogs of these dogs met the inclusion criteria of signalment, post-excision margin status, presence of metastasis for each biopsied lymphocentrum, survival time post-excision, presence of recurrence or metastasis at follow-up or at death/euthanasia, location of the primary tumor, and any postoperative adjuvant treatment. These 25 dogs had complete tumor excision with tumor-free margins and 19 (76%) had postoperative adjuvant therapy.

Covalently Loaded Naloxone Nanoparticles as a Long-Acting Medical Countermeasure to Opioid Poisoning.

The mu opioid receptor antagonist naloxone has been a vital, long-standing countermeasure in the ongoing battle against opioid use disorders (OUD) and toxicity. However, due to its distinctive short elimination half-life, naloxone has shown diminished efficacy in cases of synthetic opioid poisoning as larger or repeated doses of the antidote have been required to achieve adequate reversal of severe respiratory depression and prevent episodes of renarcotization. This report describes the synthesis, characterization, and evaluation of a novel, nanoparticle-based naloxone formulation that provides extended protection against the toxic effects of the powerful synthetic opioid fentanyl.

Attenuating nicotine's effects with high affinity human anti-nicotine monoclonal antibodies.

Use of nicotine-specific monoclonal antibodies (mAbs) to sequester and reduce nicotine distribution to brain has been proposed as a therapeutic approach to treat nicotine addiction (the basis of tobacco use disorder). A series of monoclonal antibodies with high affinity for nicotine (nic•mAbs) was isolated from B-cells of vaccinated smokers. Genes encoding 32 unique nicotine binding antibodies were cloned, and the mAbs expressed and tested by surface plasmon resonance to determine their affinity for S-(-)-nicotine.