PEM Currents: The Pediatric Emergency Medicine Podcast

Is that penicillin or amoxicillin allergy real? Probably not. In this episode, we explore how to assess risk, talk to parents, and refer for delabeling. You’ll also learn what happens in the allergy clinic, why the label matters, and how to be a better antimicrobial steward.

Learning Objectives

1. Describe the mechanisms and clinical manifestations of immediate and delayed hypersensitivity reactions to penicillin, including diagn...

Limping is a common complaint in pediatric emergency care, but the differential is broad and the stakes are high. In this episode, we walk through a detailed, age-based approach to the evaluation of the limping child. You’ll learn how to integrate the Kocher criteria, when imaging and labs are truly necessary, and how to avoid being misled by small joint effusions on ultrasound. We also highlight critical mimics like appendicitis, ...

Vaso-occlusive pain episodes are the most common reason children and adolescents with sickle cell disease present to the Emergency Department. Prompt, protocol-driven management is essential starting with early administration of IV opioids, reassessment at 15–30 minute intervals, and judicious hydration. Understanding the patient’s typical pain pattern, opioid history, and psychosocial context can guide more effective care. This e...

Penetrating neck injuries in children are rare—but when they happen, the stakes are high. In this episode of PEM Currents: The Pediatric Emergency Medicine Podcast, we explore the clinical pearls behind “no-zone” management, how to distinguish hard and soft signs, when to image versus operate, and why airway always comes first. Get ready for a focused, evidence-based deep dive into pediatric neck trauma.

In this episode of PEM Currents: The Pediatric Emergency Medicine Podcast, Brad Sobolewski discusses advanced imaging in pediatric emergency care with Dr. Jennifer Marin (jennifer.marin@chp.edu) from UPMC Children’s Hospital of Pittsburgh. They explore the evidence behind ultrasound, CT, and MRI, strategies to reduce low-value imaging, and the role of shared decision-making in selecting the appropriate diagnostic test.

In this episode, we tackle the clinical mischief of Parvovirus B19, a common viral infection with a surprisingly wide range of manifestations—from the classic “slapped cheek” rash of erythema infectiosum to aplastic crises in children with hemolytic anemias and fetal hydrops in pregnant contacts. We’ll break down the virology, epidemiology, clinical presentation, and complications of Parvovirus B19. You’ll also learn how to manage ...

This episode of PEM Currents: The Pediatric Emergency Medicine Podcast focuses on the approach to unvaccinated or undervaccinated children aged 3–36 months presenting to the ED with fever. Host Brad Sobolewski reviews differences in immune response, risk for serious and invasive bacterial infections, and outlines evaluation strategies including labs, imaging, and empiric antibiotics. He highlights data showing increased interventio...

In this episode we dive into the resurgence of Mycoplasma pneumoniae—an atypical bacterial cause of community-acquired pneumonia that’s making waves in pediatric emergency medicine. We’ll cover its clinical presentation, epidemiology, diagnostic approach, and management, including why standard beta-lactam antibiotics won’t work. Plus, we’ll discuss whether M. pneumoniae even needs to be treated in the first place!

In this episode of PEM Currents: The Pediatric Emergency Medicine Podcast, we explore the complex and often underrecognized issue of inhalant misuse. From the early days of glue sniffing to the recent rise of nitrous oxide misuse, fueled by brands like Galaxy Gas and viral trends on TikTok and Instagram, inhalant misuse has evolved into a growing concern among adolescents.

We’ll dive into the clinical presentations, including ac...

In lieu of a traditional episode this holiday season I wanted to share a reading of the Pediatric Emergency Medicine version of a famous Christmas poem.

‘Twas the night before Christmas, and I’m working a shift, The symptoms were varied, the pace was quite swift. The screens glowed with orders, the rooms filled with care, In hopes that discharge summaries soon would be there.

The nurses were moving with hustle a...

In this episode of PEM Currents: The Pediatric Emergency Medicine Podcast, we explore pertussis, also known as whooping cough – a disease that remains a public health challenge despite widespread vaccination efforts. We will review the clinical presentation, diagnostic strategies, management protocols, infection control practices, and vaccination updates. This episode also covers what healthcare providers need to know about post-ex...