When a child arrives at the emergency department (ED) with sepsis, one of the first treatments they receive is intravenous (IV) fluids. For decades, clinicians have debated which kind of IV fluid works best. A new PECARN-led trial finally has an answer: it doesn’t seem to matter. The PRoMPT BOLUS trial, published in the New […]
When children arrive at the emergency department (ED) with behavioral health symptoms like suicidal thoughts, anxiety, or behavioral crises, a triage nurse quickly decides how urgently they need care. But does this process work equally well for all children? A new PECARN study “Overtriage and Undertriage of Children Presenting to the Emergency Department for Behavioral […]
When a physician in the Season 2 premiere of the medical drama The Pitt invoked PECARN protocols while evaluating a febrile infant in the emergency department, millions of viewers witnessed something remarkable: a decade of painstaking research distilled into a single clinical decision. The landmark study behind that moment, “A Clinical Prediction Rule to Identify […]
Sepsis kills children. It is a leading cause of pediatric death, with an in-hospital mortality of 5-20% in the United States [1, 2]. Early recognition and treatment improve outcomes, but predicting which emergency department (ED) patients will develop sepsis remains a major clinical challenge. Current sepsis screening tools are designed primarily to identify children who […]
For decades, the teaching in pediatric emergency medicine has been consistent: “Young febrile infants (0-28 days) with fevers get a full sepsis workup.” This traditionally means blood, urine, and cerebrospinal fluid (CSF) cultures, followed by admission and antibiotics. The fear of missing bacterial meningitis—a devastating infection—has driven this aggressive approach. But is a lumbar puncture […]
Introduction When a child with sickle cell disease (SCD) arrives at the Emergency Department with a pain crisis, families understandably want to know: how long until we can go home? The answer, it turns out, may depend less on patient characteristics and more on the hospital itself and other characteristics like history of chronic pain […]
Introduction We know how to evaluate febrile infants 0-60 days thanks to prior PECARN studies [1] and the American Academy of Pediatrics (AAP) recommendations [2], which identify infants who are at low risk (<1% risk of invasive bacterial infections). But what about the 61-90 days old febrile infant!? Invasive bacterial infections (bacteremia and/or bacterial meningitis) […]
Children with minor head trauma who have altered mental status but no other PECARN risk factors have a very low risk of serious brain injury – and none in this large study required neurosurgery. The Clinical Dilemma Every day, emergency physicians face a common dilemma: a child comes in after hitting their head and seems […]
In emergency medicine, the Glasgow Coma Scale (GCS) serves as a crucial tool for assessing the consciousness level of patients with head injuries. But how reliable is the GCS in determining the need for head imaging or neurosurgical intervention in children? A groundbreaking study by Johnson, Nishijima, and Kuppermann examines the link between GCS scores […]
Study Overview Professional research dissemination requires dedicated infrastructure—not an afterthought. From 2020 to 2023, PECARN teamed up with Academic Life in Emergency Medicine (ALiEM) to develop and manage a systematic social media strategy (specifically Twitter/X) focused on amplifying research impact. This deliberate investment in professional digital scholarship has been documented in a peer-reviewed study published […]
