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Published on: February 6, 2021
Altered Level Of Consciousness: Evidence-Based Management In The Emergency Department
Joo Lee Song1, Vincent J Wang2
1Fellow, Division of Emergency and Transport Medicine, Children's Hospital Los Angeles, Los Angeles, CA.
Insights
Altered level of consciousness in children presents diagnostic challenges. Prompt evaluation, including history, exam, and tests, is crucial for diagnosis and management in the emergency department.
Area of Science:
- Pediatric Emergency Medicine
- Neuroscience
- Clinical Diagnostics
Background:
- Altered level of consciousness (ALC) in pediatric emergency department (ED) patients is a critical condition.
- It presents significant diagnostic challenges for emergency clinicians.
- Rapid identification of etiologies is vital for timely interventions.
Purpose of the Study:
- To review the diverse etiologies of altered level of consciousness in children.
- To provide guidance on the management and disposition of pediatric ALC cases.
- To assist emergency clinicians in diagnosing and treating this complex condition.
Main Methods:
- Review of existing literature on pediatric altered level of consciousness.
- Synthesis of diagnostic approaches including history, physical examination, and testing.
- Analysis of management strategies and disposition recommendations.
Main Results:
- A broad differential diagnosis is necessary for pediatric ALC.
- Clinical presentation, history, and diagnostic tests are key to narrowing differentials.
- Most unresolved ALC cases require admission for further evaluation and monitoring.
Conclusions:
- Effective management of pediatric ALC hinges on a systematic approach.
- Early recognition and intervention can improve patient outcomes.
- This review offers a framework for emergency clinicians managing pediatric ALC.
Abstract:
A child who presents to the emergency department with an altered level of consciousness can be clinically unstable and can pose a great diagnostic challenge. The emergency clinician must quickly develop a wide differential of possible etiologies in order to administer potentially life-saving medications or interventions. The history, physical examination, and appropriate diagnostic tests can aid greatly in rapidly narrowing the differential diagnosis. Once initial stabilization, workup, and first-line interventions are completed, most patients who present with unresolved or unidentified altered level of consciousness should be admitted for further evaluation and close monitoring. This issue provides a review of the etiologies of altered level of consciousness as well as guidance for the management and disposition of patients with this condition.
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