PEM Currents: The Pediatric Emergency Medicine Podcast Podcast Por Brad Sobolewski MD MEd capa

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. Doença Física Higiene e Vida Saudável
Episódios
  • BRUE: Brief Resolved Unexplained Events

    BRUE: Brief Resolved Unexplained Events
    Oct 22 2025

    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:

    1. Define BRUE and contrast it with the older concept of ALTE.

    2. Recognize evolving risk stratification criteria

    3. Apply evidence-based strategies for evaluation and counseling of infants with BRUE, including safe discharge decisions and the role of home monitoring.

    References

    1. Tieder JS, Bonkowsky JL, Etzel RA, et al. Brief resolved unexplained events (formerly apparent life-threatening events) and evaluation of lower-risk infants: Executive summary. Pediatrics. 2016;137(5):e20160591. doi:10.1542/peds.2016-0591

    2. Carroll AE, Bonkowsky JL. Acute events in infancy including brief resolved unexplained event (BRUE). In: McMillan JA, ed. UpToDate. Waltham, MA: UpToDate Inc. https://www.uptodate.com (Accessed October 2025).

    3. Carroll AE, Bonkowsky JL. Use of home cardiorespiratory monitors in infants. In: McMillan JA, ed. UpToDate. Waltham, MA: UpToDate Inc. https://www.uptodate.com (Accessed October 2025).

    4. Carroll AE, Bonkowsky JL. Sudden infant death syndrome: Risk factors and risk reduction strategies. In: McMillan JA, ed. UpToDate. Waltham, MA: UpToDate Inc. https://www.uptodate.com (Accessed October 2025).

    5. Carroll AE. Patient education: Brief resolved unexplained event (BRUE) in babies (The Basics). In: UpToDate. Waltham, MA: UpToDate Inc. https://www.uptodate.com (Accessed October 2025).

    6. Nama N, Neuman MI, Finkel MA, et al. Risk prediction after a brief resolved unexplained event. JAMA Pediatr. 2023;177(12):1263–1272. doi:10.1001/jamapediatrics.2023.4197

    7. Nama N, Neuman MI, Finkel MA, et al. External validation of brief resolved unexplained events prediction rules for serious underlying diagnosis. JAMA Pediatr. 2024;178(4):398–407. doi:10.1001/jamapediatrics.2024.0114
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    15 minutos
  • Penicillin Allergy?

    Penicillin Allergy?
    Sep 24 2025
    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 Describe the mechanisms and clinical manifestations of immediate and delayed hypersensitivity reactions to penicillin, including diagnostic criteria and risk stratification tools such as the PEN-FAST score.Differentiate between low-, moderate-, and high-risk penicillin allergy histories in pediatric patients and identify appropriate candidates for direct oral challenge or allergy referral based on current evidence and guidelines.Formulate an evidence-based approach for evaluating and counseling families in the Emergency Department about reported penicillin allergies, including when to recommend outpatient referral for formal delabeling. Connect with Brad Sobolewski PEMBlog: PEMBlog.com Blue Sky: @bradsobo X (Twitter): @PEMTweets Instagram: Brad Sobolewski References Khan DA, Banerji A, Blumenthal KG, et al. Drug Allergy: A 2022 Practice Parameter Update. J Allergy Clin Immunol. 2022;150(6):1333-1393. doi:10.1016/j.jaci.2022.08.028 Moral L, Toral T, Muñoz C, et al. Direct Oral Challenge for Immediate and Non-Immediate Beta-Lactam Allergy in Children. Pediatr Allergy Immunol. 2024;35(3):e14096. doi:10.1111/pai.14096 Castells M, Khan DA, Phillips EJ. Penicillin Allergy. N Engl J Med. 2019;381(24):2338-2351. doi:10.1056/NEJMra1807761 Shenoy ES, Macy E, Rowe T, Blumenthal KG. Evaluation and Management of Penicillin Allergy: A Review.JAMA. 2019;321(2):188–199. doi:10.1001/jama.2018.19283 Transcript Note: This transcript was partially completed with the use of the Descript AI and the Chat GPT 5 AI  Welcome to PEM Currents, the Pediatric Emergency Medicine podcast. As always, I'm your host, Brad Sobolewski, and today we are taking on a label that's misleading, persistent. Far too common penicillin allergy, it's often based on incomplete or inaccurate information, and it may end up limiting safe and effective treatment, especially for the kids that we see in the emergency department. I think you've all seen a patient where you're like. I don't think this kid's really allergic to amoxicillin, but what do you do about it? In this episode, we're gonna break down the evidence, walk through what actually happens during de labeling and dedicated allergy clinics. Highlight some validated tools like the pen FAST score, which I'd never heard of before. Preparing for this episode and discuss the current and future role of ED based penicillin allergy testing. Okay, so about 10% of patients carry a penicillin allergy label, but more than 90% are not truly allergic. And this label can be really problematic in kids. It limits first line treatment choices like amoxicillin, otitis media, or penicillin for strep throat, and instead. Kids get prescribed second line agents that are less effective, broader spectrum, maybe more toxic or poorly tolerated and associated with a higher risk of antimicrobial resistance. So it's not just an EMR checkbox, it's a label with some real clinical consequences. And it's one, we have a role in removing. And so let's understand what allergy really means. And most patients with a reported penicillin allergy, especially kids, aren't true allergies in the immunologic sense. Common misinterpretations include a delayed rash, a maculopapular, or viral exum, or benign, delayed hypersensitivity, side effects, nausea, vomiting, and diarrhea. And unverified childhood reactions that are undocumented and nonspecific. Most of these are not true allergies. Only a very small subset of patients actually have IgE mediated hypersensitivity, such as urticaria, angioedema, wheezing, and anaphylaxis. These are super rare, and even then they may resolve over time without treatment. If a parent or sibling has a history of a penicillin allergy, remember that patient might actually not be allergic, and that is certainly not a reason to label a child as allergic just because one of their first degree relatives has an allergy. So right now, in 2025, as I'm recording this episode, there are clinics like the Pats Clinic or the Penicillin Allergy Testing Services at Cincinnati Children's and in a lot of our peer institutions that are at the forefront of modern de labeling. Their approach reflects the standard of care as outlined by the. Quad ai or the American Academy of Allergy, asthma and Immunology and supported by large trials like Palace. And you know, you have a great trial if you have a great acronym. So here's what happens step by step. So first you stratify the risk. How likely is this to be a true allergy? And that's where a tool like the pen fast comes. And so pen fast scores, a decision rule developed to help assess the likelihood of a true penicillin allergy based on the patient's history. The pen in pen...
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    10 minutos
  • The Limping Child

    The Limping Child
    Sep 4 2025
    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 arthritis, or something much more concerning, this episode gives you the tools to manage pediatric limps with confidence. Learning Objectives Apply an age-based approach to the differential diagnosis of limping in children.Demonstrate diagnostic reasoning by integrating history, physical exam, imaging, and lab findings to prioritize urgent conditions like septic arthritis and SCFE.Appropriately select and interpret imaging and lab studies, including understanding the utility and limitations of ultrasound, MRI, and the Kocher criteria. Connect with Brad Sobolewski Mastodon: @bradsobo@med-mastodon.com PEMBlog: PEMBlog.com Blue Sky: @bradsobo X (Twitter): @PEMTweets Instagram: Brad Sobolewski References Kocher MS, Zurakowski D, Kasser JR. Differentiating between septic arthritis and transient synovitis of the hip in children: an evidence-based clinical prediction algorithm. J Bone Joint Surg Am. 1999;81(12):1662-70. doi:10.2106/00004623-199912000-00002UpToDate. Evaluation of limp in children. Accessed September 2025.UpToDate. Differential diagnosis of limp in children. Accessed September 2025.StatPearls. Antalgic Gait in Children. NCBI Bookshelf. Accessed September 2025.Pediatric Emergency Care. “Approach to Pediatric Limp.” Pediatrics in Review. 2024. Transcript Note: This transcript was partially completed with the use of the Descript AI and the Chat GPT 5 AI Welcome to PEM Currents, the Pediatric Emergency Medicine podcast. As always, I’m your host, Brad Sobolewski, and in this episode we’re gonna tackle the evaluation of a child presenting with limp. We’ll cover, age-based differential diagnosis. How to take a high yield history and do a detailed physical exam, imaging strategies, lab tests, and when to worry about systemic causes. We’ll also talk about the Kocher criteria for septic arthritis and how to use and not misuse ultrasound when you’re worried about a hip effusion. After listening to this episode, I hope you will all be able to apply an age based. Approach to the differential diagnosis of limp in children. Demonstrate diagnostic reasoning by integrating history, physical exam, imaging, and lab findings to prioritize urgent conditions like septic, arthritis, and scfe, and appropriately select and interpret imaging and lab studies, including understanding the utility and limitations of ultrasound MRI and the Kocher criteria. So let me start out by saying that a limp isn’t a diagnosis, it’s a symptom. It can result from pain, weakness, neurologic issues, or mechanical disruption. So think of limping as the pediatric equivalent of chest pain. In adults. It’s common, it’s broad, and it’s sometimes could be serious. And the key to a good workup is a thought. Age-based approached and kids under three think trauma and congenital conditions between three and 10 transient synovitis range Supreme and over 10 think SCFE and systemic disease. And your differential diagnosis always starts with history. So you gotta ask the family, when did the lymph start? Was it sudden or gradual? Is there a preceding viral illness or an injury? Is the limp worse in the morning? Does it get better with activity? Do the kid complain of pain or are they just favoring one leg? And then are there any systemic symptoms such as fever, rash, weight loss, fatigue, or joint swelling elsewhere? And you wanna find out whether or not the kid is actually bearing any weight at all. Have they had recent travel or known tick exposure? Are they potty trained and are they having accidents now? Have they had any prior episodes of joint swelling or limping like this in the past? And don’t forget a developmental history, especially in kids under preschool age. Most children begin to stand at nine to 12 months. Cruise at 10 to 12 months and walk independently by 12 to 15 months. A child who has never walked normally may have a neuromuscular or congenital problem. When you are evaluating limp, obviously you wanna watch the kid walk, get them outta the exam room if needed. First of all, your exam room is small. Kid may feel confined and they might be more willing to take some steps. If you have ’em out in the hallway, obviously have the caregiver nearby and a toy, a phone, some object of enticement. You wanna watch their stance phase, or they just avoiding bearing weight on one limb. When they’re standing the swing ...
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    13 minutos
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