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PEM Currents: The Pediatric Emergency Medicine Podcast

PEM Currents: The Pediatric Emergency Medicine Podcast

De : Brad Sobolewski MD MEd
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PEM Currents: The Pediatric Emergency Medicine Podcast is an evidence-based podcast focused on the care of ill and injured children in the Emergency Department. The host is Brad Sobolewski, MD, MEd author of PEMBlog.com and a Professor of Pediatric Emergency Medicine at Cincinnati Children’s and the University of Cincinnati.

Copyright 2013-2025 All rights reserved. Hygiène et vie saine Maladie et pathologies physiques
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  • Migraines

    Migraines
    Mar 2 2026
    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 throughout. Learning Objectives Recognize the clinical features of pediatric migraine and distinguish it from secondary causes of headache. Implement a stepwise, evidence-based emergency department approach to acute pediatric migraine, including appropriate medication selection and timing of reassessment. Develop safe discharge and follow-up plans by defining treatment endpoints, minimizing medication overuse, and identifying patients who require referral or inpatient management. References 1. Oskoui M, Pringsheim T, Holler-Managan Y, et al. Practice Guideline Update Summary: Acute Treatment of Migraine in Children and Adolescents: Report of the Guideline Development, Dissemination, and Implementation Subcommittee of the American Academy of Neurology and the American Headache Society. Neurology. 2019;93(11):487-499. doi:10.1212/WNL.0000000000008095. 2. Patterson-Gentile C, Szperka CL. The Changing Landscape of Pediatric Migraine Therapy: A Review. JAMA Neurology. 2018;75(7):881-887. doi:10.1001/jamaneurol.2018.0046. 3. Bachur RG, Monuteaux MC, Neuman MI. A Comparison of Acute Treatment Regimens for Migraine in the Emergency Department. Pediatrics. 2015;135(2):232-238. doi:10.1542/peds.2014-2432. 4. Ashina M. Migraine. The New England Journal of Medicine. 2020;383(19):1866-1876. doi:10.1056/NEJMra1915327. 5. Richer L, Billinghurst L, Linsdell MA, et al. Drugs for the Acute Treatment of Migraine in Children and Adolescents. The Cochrane Database of Systematic Reviews. 2016;4:CD005220. doi:10.1002/14651858.CD005220.pub2. Transcript This transcript was generated using Descript automated transcription software and has been reviewed and edited for accuracy by the episode’s author. Edits were limited to correcting names, titles, medical terminology, and transcription errors. The content reflects the original spoken audio and was not substantively altered. And today we’re gonna talk about the acute treatment of migraine headache in children and adolescents. This is bread and butter for the PED, requires precise diagnosis and evidence-based treatment. We’re gonna talk about making that diagnosis, red flags, outpatient and ED treatment, as well as some second-line agents, admission decisions, and a whole lot more. So migraine in children is defined by three criteria, and at least five attacks lasting two to 72 hours. So you gotta have at least two of the following: pulsating or throbbing quality, moderate to severe intensity, aggravation by routine activity, and a unilateral location. Although in children, it’s often bilateral, plus at least one of nausea or vomiting and photophobia and/or phonophobia. In children headaches are frequently bilateral, bifrontal, bitemporal. The duration might be shorter than adults, especially in kids under second or third grade. And you may have to infer whether or not they have photophobia from their behavior. Like does the child close their eyes or wanna go into a dark room? In the emergency department, we’re often diagnosing based on pattern recognition plus exclusion of dangerous secondary causes. Or even more often than that, the patient comes in and says, I’ve got a migraine. Before I move on to treatments, let’s talk about some red flags where you might wanna pause and not just jump to migraine therapy. And the mnemonic SNOOP can be helpful here. And it stands for S for systemic symptoms such as fevers, myalgia, weight loss, or another S, secondary risk factors such as an immune deficiency, cancer, pregnancy, N for neurologic signs, papilledema, focal deficit, confusion, seizures. O onset sudden, or thunderclap. Migraines are often a little more gradual than that. The other O is older age, or technically younger age too, younger than five years or older than 50. Hopefully those patients are not coming into the pediatric emergency department. And then pattern changes, these new symptoms in a previously stable pattern. Don’t ignore that. And precipitants, you know, is it worse with Valsalva, position change, or under significant exertion? If these signs are present, you’ll probably wanna take a pause and just not throw migraine treatment at the patient. If they’re stable, MRI is the preferred imaging modality, but a very sick ...
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    15 min
  • Psychogenic Nonepileptic Seizures (PNES)

    Psychogenic Nonepileptic Seizures (PNES)
    Jan 29 2026
    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. Learning Objectives Identify key epidemiologic trends, risk factors, and semiological features that help differentiate psychogenic nonepileptic seizures from epileptic seizures in pediatric patients presenting to the Emergency Department.Apply an evidence-based Emergency Department approach to the evaluation and initial management of suspected PNES, including strategies to avoid unnecessary escalation of care and medication exposure.Demonstrate effective, patient- and family-centered communication techniques for explaining the diagnosis of PNES and facilitating timely referral to appropriate outpatient therapy. References Sawchuk T, Buchhalter J, Senft B. Psychogenic Nonepileptic Seizures in Children-Prospective Validation of a Clinical Care Pathway & Risk Factors for Treatment Outcome. Epilepsy & Behavior. 2020;105:106971. (PMID: 32126506)Fredwall M, Terry D, Enciso L, et al. Outcomes of Children and Adolescents 1 Year After Being Seen in a Multidisciplinary Psychogenic Nonepileptic Seizures Clinic. Epilepsia. 2021;62(10):2528-2538. (PMID: 34339046)Sawchuk T, Buchhalter J. Psychogenic Nonepileptic Seizures in Children - Psychological Presentation, Treatment, and Short-Term Outcomes. Epilepsy & Behavior. 2015;52(Pt A):49-56. (PMID: 26409129)Labudda K, Frauenheim M, Miller I, et al. Outcome of CBT-based Multimodal Psychotherapy in Patients With Psychogenic Nonepileptic Seizures: A Prospective Naturalistic Study. Epilepsy & Behavior. 2020;106:107029. (PMID: 32213454) Transcript This transcript was generated using Descript automated transcription software and has been reviewed and edited for accuracy by the episode’s author. Edits were limited to correcting names, titles, medical terminology, and transcription errors. The content reflects the original spoken audio and was not substantively altered. Welcome to PEM Currents: The Pediatric Emergency Medicine Podcast. As always, I’m your host, Brad Sobolewski, and today we are talking about psychogenic non-epileptic seizures, or PNES. Now, this is a diagnosis that often creates a lot of uncertainty in the Emergency Department. These episodes can be very scary for families and caregivers and schools. And if we mishandle the diagnosis, it can lead to unnecessary testing, medication exposure, ICU admissions, and long-term harm. This episode’s gonna focus on how to recognize PNES in pediatric patients, how we make the diagnosis, what the evidence says about management and outcomes, and how what we do and what we say in the Emergency Department directly affects patients, families, and prognosis. Psychogenic non-epileptic seizures are paroxysmal events that resemble epileptic seizures but occur without epileptiform EEG activity. They’re now best understood as a subtype of functional neurological symptom disorder, specifically functional or dissociative seizures. Historically, these events were commonly referred to as pseudo-seizures, and that term still comes up frequently in the ED, in documentation, and sometimes from families themselves. The problem is that pseudo implies false, fake, or voluntary, and that implication is incorrect and harmful. These episodes are real, involuntary, and distressing, even though they’re not epileptic. Preferred terminology includes psychogenic non-epileptic seizures, or PNES, functional seizures, or dissociative seizures. And PNES is not a diagnosis of exclusion, and it does not require identification of psychological trauma or psychiatric disease. The diagnosis is based on positive clinical features, ideally supported by video-EEG, and management begins with clear, compassionate communication. The overall incidence of PNES shows a clear increase over time, particularly from the late 1990s through the mid-2010s. This probably reflects improved recognition and access to diagnostic services, though a true increase in occurrence can’t be excluded. Comorbidity with epilepsy is really common and clinically important. Fourteen to forty-six percent of pediatric patients with PNES also have epilepsy, which frequently complicates diagnosis and contributes to diagnostic delay. Teenagers account for the highest proportion of patients with PNES, especially 15- to 19-year-olds. ...
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    15 min
  • Osteomyelitis

    Osteomyelitis
    Dec 16 2025
    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. Learning Objectives After listening to this episode, learners will be able to: Identify the key clinical, laboratory, and imaging findings that support the diagnosis of acute hematogenous osteomyelitis in children, including indications for FAST MRI and contrast-enhanced MRI. Select and dose appropriate empiric and pathogen-directed antibiotic regimens for pediatric osteomyelitis based on patient age, illness severity, and local MRSA prevalence, and determine when early transition to oral therapy is appropriate. Determine when consultation with orthopedics and infectious diseases is indicated, and recognize clinical features that warrant prolonged therapy or more conservative management. References Woods CR, Bradley JS, Chatterjee A, et al. Clinical practice guideline by the Pediatric Infectious Diseases Society and the Infectious Diseases Society of America: 2021 guideline on diagnosis and management of acute hematogenous osteomyelitis in pediatrics. J Pediatric Infect Dis Soc. 2021;10(8):801-844. doi:10.1093/jpids/piab027 Woods CR, Bradley JS, Chatterjee A, et al. Clinical practice guideline by the Pediatric Infectious Diseases Society and the Infectious Diseases Society of America: 2023 guideline on diagnosis and management of acute bacterial arthritis in pediatrics. J Pediatric Infect Dis Soc. 2024;13(1):1-59. doi:10.1093/jpids/piad089 Stephan AM, Platt S, Levine DA, et al. A novel risk score to guide the evaluation of acute hematogenous osteomyelitis in children. Pediatrics. 2024;153(1):e2023063153. doi:10.1542/peds.2023-063153 Alhinai Z, Elahi M, Park S, et al. Prediction of adverse outcomes in pediatric acute hematogenous osteomyelitis. Clin Infect Dis. 2020;71(9):e454-e464. doi:10.1093/cid/ciaa211 Burns JD, Upasani VV, Bastrom TP, et al. Age and C-reactive protein associated with improved tissue pathogen identification in children with blood culture-negative osteomyelitis: results from the CORTICES multicenter database. J Pediatr Orthop. 2023;43(8):e603-e607. doi:10.1097/BPO.0000000000002448 Peltola H, Pääkkönen M. Acute osteomyelitis in children. N Engl J Med. 2014;370(4):352-360. doi:10.1056/NEJMra1213956 Transcript This transcript was provided via use of the Descript AI application Welcome to PEM Currents, the Pediatric Emergency Medicine Podcast. As always, I’m your host, Brad Sobolewski, and today we’re covering osteomyelitis in children. We’re going to talk about diagnosis and imaging, and then spend most of our time where practice variation still exists: antibiotic selection, dosing, duration, and the evidence supporting early transition to oral therapy. We’ll also talk about when to involve orthopedics, infectious diseases, and whether daycare outbreaks of osteomyelitis are actually a thing. So what do I mean by pediatric osteomyelitis? In children, osteomyelitis is most commonly acute hematogenous osteomyelitis. That means bacteria seed the bone via the bloodstream. The metaphysis of long bones is particularly vulnerable due to vascular anatomy that favors bacterial deposition. Age matters. In neonates, transphyseal vessels allow infection to cross into joints, increasing the risk of concomitant septic arthritis. In older children, those vessels involute, and infection tends to remain metaphyseal and confined to bone rather than spreading into the joint. For children three months of age and older, empiric therapy must primarily cover Staphylococcus aureus, which remains the dominant pathogen. Other common organisms include group A streptococcus and Streptococcus pneumoniae. In children six to 36 months of age, especially those in daycare, Kingella kingae is an important and often underrecognized pathogen. Kingella infections are typically milder, may present with lower inflammatory markers, and frequently yield negative routine cultures. Kingella is usually susceptible to beta-lactams like cefazolin, but is consistently resistant to vancomycin and often resistant to clindamycin and antistaphylococcal penicillins. This has direct implications for empiric antibiotic selection. Common clinical features of osteomyelitis include fever, localized bone pain, refusal to bear weight, and pain with movement of an adjacent joint. Fever may be absent early, particularly with less virulent ...
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    17 min
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