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A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
Published on: April 7, 2023
[Needle in the haystack - potentially dangerous syncope in childhood]
1Zentrum für angeborene Herzfehler, Universitätsklinik für Kardiologie und Universitätskinderklinik, Inselspital, Bern. jean-pierre.pfammatter@insel.ch
Praxis
|November 30, 2011
Summary
Pediatric syncope, common in teenagers, is usually neurocardiogenic. However, rare but dangerous cardiac causes like cardiomyopathies must be ruled out through evaluation including ECG.
Area of Science:
- Pediatrics
- Cardiology
- Neurology
Context:
- Syncope is a common pediatric symptom, particularly in adolescents.
- While most pediatric syncope cases are neurocardiogenic, a small percentage stem from serious cardiac conditions.
Purpose:
- To highlight the importance of differentiating between common neurocardiogenic syncope and rare but critical organic cardiac causes in children.
- To emphasize the need for thorough evaluation to exclude dangerous cardiac etiologies.
Summary:
- The majority of pediatric syncope cases are benign and neurocardiogenic.
- A small minority (2-5%) of syncope in children is due to potentially life-threatening organic cardiac conditions, including cardiomyopathies, primary electrical diseases, structural heart disease, and pulmonary hypertension.
- Standard evaluation including history, physical exam, and ECG is crucial for identifying these rare but severe cases.
Impact:
- Ensures timely diagnosis and management of critical cardiac conditions presenting as syncope in pediatric patients.
- Reduces unnecessary anxiety and interventions for patients with benign neurocardiogenic syncope.
- Improves adherence to clinical guidelines for pediatric syncope evaluation.
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