PEM Currents: The Pediatric Emergency Medicine Podcast

Hair-thread tourniquet syndrome can progress from swelling and pain to ischemia and significant tissue injury if the constricting fiber is not completely released. In this episode of PEM Currents: The Pediatric Emergency Medicine Podcast, we review a stepwise approach to hair-thread tourniquet release, including chemical depilation, mechanical removal, and incisional release. We also discuss anesthesia, assessment of reperfusion, wound care, antibiotic use, and when to involve a surgical specialist.

After listening to this episode, you should be able to:

Calcium channel blocker ingestions can cause profound bradycardia, hypotension, conduction abnormalities, and shock, and even a single tablet can be dangerous in a young child. In this episode of PEM Currents, we review the recognition and management of pediatric calcium channel blocker toxicity, including differences between dihydropyridine and non-dihydropyridine agents, high-dose insulin therapy, calcium and vasopressor support, and when to consider VA-ECMO.

After listening to this episode, learners should be able to:

Iron poisoning can be deceptive. Early symptoms can look like routine gastroenteritis, children may appear to improve during a latent phase, and significant toxicity can progress to metabolic acidosis, shock, and hepatic injury. In this episode of PEM Currents, we review the recognition and management of pediatric iron toxicity, including when to obtain a serum iron level, the role of abdominal radiographs and whole bowel irrigation, indications for deferoxamine, and disposition.

After listening to this episode, learners should be able to:

In children with septic shock, does the choice between balanced crystalloids and 0.9% saline actually matter? This episode reviews the composition and physiologic differences between commonly used crystalloids, summarizes the 2026 PRoMPT BOLUS trial, and discusses how its findings fit with the updated Surviving Sepsis Campaign pediatric guidelines. We also consider the trial’s limitations and what the results mean for fluid selection at the bedside.

By the end of this episode, listeners should be able to:

Embedded earrings are a common pediatric emergency department presentation that can usually be managed quickly and safely without procedural sedation. This episode reviews why earrings become embedded, how to distinguish uncomplicated earlobe cases from higher-risk cartilage piercings, step-by-step removal techniques, pain control strategies, and appropriate wound care, antibiotics, and follow-up.

Cyclospora is an uncommon but important cause of prolonged watery diarrhea in children, particularly during the summer months and during foodborne outbreaks. This episode reviews the epidemiology, clinical presentation, diagnostic pitfalls, treatment, and practical emergency department approach to recognizing and managing pediatric cyclosporiasis.

Fishhook injuries are common, surprisingly nuanced, and honestly a little intimidating until you’ve removed a few. In this first episode of our Minor Procedures series, we’ll reel in the essentials of pediatric fishhook removal, helping you take the bait on four classic removal techniques, procedural planning, anesthesia strategies, and post-removal management. We’ll discuss when to pull back, when to advance, when not to get hooked on a single technique, and how to avoid turning a simple procedure into the one that got away. Along the way we’ll cover sedation, antibiotics, wound care, and practical pearls to help...

Croup is a clinical syndrome of upper airway obstruction defined by barking cough, stridor, and hoarseness. Management hinges on severity assessment, universal corticosteroid use, and selective epinephrine. The key clinical task is distinguishing typical croup from high-risk mimics that require urgent airway intervention.

In this episode of PEM Currents: The Pediatric Emergency Medicine Podcast, we take a structured, evidence-based approach to the acute treatment of migraine in children and adolescents. From confirming the diagnosis and screening for concerning features to optimizing outpatient therapy and executing a protocolized emergency department strategy, this episode walks through what works. We review the role of NSAIDs and triptans, clarify how IV fluids and ketorolac fit into care, and provide a stepwise framework for dopamine antagonists, valproate bridge therapy, DHE protocols, steroids, discharge planning, and admission decisions. Practical dosing, reassessment timing, and family-centered communication strategies are emphasized...

Psychogenic nonepileptic seizures (PNES) are common, often misunderstood, and increasingly encountered in pediatric emergency care. These events closely resemble epileptic seizures but arise from abnormal brain network functioning rather than epileptiform activity. In this episode of PEM Currents, we review the epidemiology, pathophysiology, and clinical features of PNES in children and adolescents, with a practical focus on Emergency Department recognition, diagnostic strategy, and management. Particular emphasis is placed on seizure semiology, avoiding iatrogenic harm, communicating the diagnosis compassionately, and understanding how early identification and referral to cognitive behavioral therapy can dramatically improve long-term outcomes.

Osteomyelitis in children is common enough to miss and serious enough to matter. In this episode of PEM Currents, we review a practical, evidence-based approach to pediatric acute hematogenous osteomyelitis, focusing on diagnostic strategy, imaging decisions including FAST MRI, and modern antibiotic management. Topics include age-based microbiology, empiric and pathogen-directed antibiotic selection with dosing, criteria for early transition to oral therapy, and indications for orthopedic and infectious diseases consultation. Special considerations such as MRSA, Kingella kingae, daycare clustering, and shortened treatment durations are discussed with an emphasis on safe, high-value care.

After listening to this...

Night terrors are dramatic but benign episodes that can leave caregivers frightened and confused. In this episode of PEM Currents: The Pediatric Emergency Medicine Podcast, we explore the clinical features of night terrors, how to differentiate them from other nocturnal events, and when to consider further evaluation such as polysomnography. We also discuss management strategies that center on sleep hygiene, reassurance, and safety, with a special look at the role of scheduled awakenings and when medication is appropriate.

By the end of this episode, listeners will be able to:

BRUE, Brief Resolved Unexplained Events, are a common and anxiety-provoking condition that presents to the Emergency Department. In this episode we explore the definition of BRUE, contrast it with ALTE, and walk through evidence-based approaches to risk stratification. We’ll explore the original AAP framework and two subsequent prediction models to see where the recommendations stand today. This is a classic example of scary event / well child that you will see in the Emergency Department.

Learning Objectives

By the end of this episode, you will be able to:

Define BRUE and co...

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

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, testicular torsion, and malignancy—and remind you why watching a child walk is one of the most valuable parts of the exam. Whether it’s transient synovitis, septic arthri...

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 episode walks through the pathophysiology, clinical presentation, pharmacologic strategy, discharge criteria, and complications to watch for helping you provide evidence-based, compassionate care that improves outcomes.

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 ([email protected]) 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 exposures in the emergency department, especially when the child has a pregnant caregiver, and why isolation isn’t always necessary once the rash shows up.

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 interventions in this population and calls for local guideline development. The episode emphasizes thoughtful, individualized care in the context of rising vaccine hesitancy and declining immunization rates.

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 acute and chronic symptoms, the dangers of “sudden sniffing death,” and the specific risks associated with nitrites, hydrocarbons, and nitrous oxide. Learn how to recognize and manage cases in the em...

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 and speed,
While families recounted each child’s urgent need.
And I at my computer, my coffee in hand,<...

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-exposure prophylaxis, respiratory precautions, and managing occupational exposures.

In this episode of PEM Currents: The Pediatric Emergency Medicine Podcast, I explore the complexities of gastroesophageal reflux (GER) and gastritis in children and adolescents. I’ll make the important distinction between gastritis – which is diagnosed only via endoscopy – and dyspepsia, the term best used to describe the symptoms many patients experience. I’ll dive […]

This episode of PEM Currents discusses ECPR (Extracorporeal Cardiopulmonary Resuscitation), an advanced procedure used in cases of cardiac arrest when traditional CPR fails. ECPR involves using ECMO (Extracorporeal Membrane Oxygenation) to take over heart and lung functions, offering a last-resort option that is becoming more common in large pediatric hospitals. While ECPR shows promise in […]

Syphilis has gone by many nicknames over the years including “The Great Pretender” and “The Great Imitator.” Emily Labudde, MD, a Pediatric Emergency Medicine fellow at Children’s Healthcare of Atlanta and recent pediatric residency graduate from Cincinnati Children’s discusses the various manifestations of this sexually transmitted infection, and how we can’t miss this very treatable, […]

Cervical Spine Injuries are fortunately rare in children. this episode is all about learning when to suspect them, how to immobilize the C-spine properly, and which imaging test to choose. It was inspired by a hot-off-the-presses publication from the Pediatric Emergency Care Applied Research Network (PECARN) focused on clinical decision rules for cervical spine imaging […]

Febrile Seizures are among the most common neurological problema in young children, occurring in 1 out of 50 children between the ages of 6 months and 5 years of age. This episode of PEM Currents: The Pediatric Emergency Medicine Podcast is a Question and Answer style exploration of some of the most common learning points […]

This episode will help you better prepare for and manage children with inborn errors of metabolism in the Emergency Department. Consider it a supplement to what you remember from Biochemistry and the instructions on the family’s laminated care plan sheet. My special guest podcaster, Emily Groopman, is an actual Pediatric Geneticist in training and we […]

Newborn infants need intramuscular injections of Vitamin K in order to produce critical clotting factors. If they don’t get it they can have potentially life threatening bleeding. PEMBlog @PEMTweets on… sigh “X” (Twitter) My Instagram My Mastodon account @bradsobo References Transcript Note: This transcript was partially completed with the use of the Descript AI Welcome […]

This episode will help you recognize cellulitis and even differentiate it from erysipelas which is totally a different thing. You’ll also learn about treatment, whether or not a blood culture is necessary, and a whole lot more! PEMBlog @PEMTweets on… sigh “X” (Twitter) My Instagram My Mastodon account @bradsobo References Chen AE, Carroll KC, Diener-West […]

Laryngomalacia, is the most common cause of infant stridor. Early diagnosis is crucial as it can impact a child’s growth and development. Most infants get better on their own, but those with severe symptoms need surgical interventions like supraglottoplasty. Learn all about diagnosis and management of this common problem in this brief podcast episode. PEMBlog […]

Meckel diverticulum is a congenital anomaly of the small intestine that can present with various clinical manifestations, including rectal bleeding and obstruction. Recognizing the characteristic features and understanding the differential diagnosis is crucial in managing patients with lower gastrointestinal bleeding. This episode will help you recognize and diagnose this surgical condition that you probably remember […]

Just because you can test for dozens of viruses with a single swab should you? Is this actually measuring a current infection, or a recent virus from which the child has since recovered. And what about the cost? Are these tests expensive (spoiler alert: They are!). Learn about the situations when we should get these […]

Where else is the poop going to be? Constipation is by and large a clinical diagnosis. This episode reviews how to make the diagnosis, red flags, and why X-Rays don’t necessarily help assess stool burden adequately in most children. This podcast episode is designed to disseminate the important work of Choosing Wisely, an initiative of the […]

Labs or CT scans are not necessary to provide additional diagnostic information or reassurance for most children who recover completely following simple febrile seizures or unprovoked first time generalized seizures. The rate of abnormalities on these studies is very low, and the cost and downsides are too high to justify ordering them on a regular […]

For most children requiring admission to an inpatient psychiatric facility laboratory studies are generally not required. Many of the children and adolescents being admitted already have an established mental or behavioral diagnosis, and a reassuring history and exam. The heterogeneity of clinical settings makes it challenging to establish processes that account for the needs of […]

For most children with children with bronchiolitis, croup, asthma, or first-time wheezing chest X-Rays are not necessary. These X-Rays are often obtained due to the possibility of missing pneumonia. But, these radiographs are hard to interpret, increase length of stay and the cost of care, and expose children to excess radiation. This podcast episode is […]

Henoch–Schönlein Purpura (HSP) is a common vasculitis seen in younger children. The classic skin finding is palpable purpura in gravity dependent areas of the body (buttocks and legs). Children can also have arthralgias, abdominal pain and intussusception, and even nephritis. Learn about the diagnosis and management of Henoch–Schönlein Purpura (HSP) in this brief podcast episode. PEMBlog @PEMTweets […]