ArticleClinical practice and cases in emergency medicine2026
Catching Silent Heart Killers-How Bedside Ultrasound Revealed Hidden Endocarditis: A Case Report.
Article in Clinical practice and cases in emergency medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
introductionIn this report we highlight the emerging role of pediatric cardiac point-of-care ultrasound (POCUS) in rapidly diagnosing infective endocarditis, using a clinical case as illustration. CASE REPORT: A six-year-old girl with a known ventricular septal defect presented with worsening respiratory symptoms, fevers, abdominal pain, and decreased oral intake. Initial POCUS, performed by an emergency physician, indicated a suspicious echogenic mass in the right atrium, prompting formal echocardiography. Further imaging and cultures confirmed infective endocarditis due to methicillin-sensitive Staphylococcus aureus.
conclusionThis case underscores the utility of pediatric cardiac POCUS as a rapid bedside diagnostic tool for infective endocarditis in emergency settings, leading to early diagnosis and management. Although POCUS cannot replace comprehensive echocardiography, its immediate availability significantly accelerates diagnosis and management initiation, particularly in pediatric patients with congenital heart conditions who are at increased risk for the condition. Ongoing training and standardized protocols will enhance its efficacy. Clinicians should recognize the strengths and limitations of POCUS, integrating it into broader diagnostic workflows for pediatric infective endocarditis.
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