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Fifteen-minute consultation: Approach to the child with an acute confusional state
Manish Prasad1, Arnab Seal2, Santosh R Mordekar3
1Paediatric Neurology Department, Queen's Medical Centre, Nottingham, UK.
Insights
Acute confusional state (ACS) is a medical emergency requiring prompt diagnosis. This review details a diagnostic approach for children with ACS, covering common causes, treatments, and outcomes.
Area of Science:
- Pediatric Emergency Medicine
- Neuroscience
- Clinical Neurology
Background:
- Acute confusional state (ACS) signifies a sudden cognitive impairment, posing a significant medical emergency in children.
- Cognitive deficits in ACS can range from global impairment to specific deficits in higher mental functions like memory.
Purpose of the Study:
- To highlight the critical role of medical history and clinical presentation in diagnosing pediatric ACS.
- To present a structured diagnostic approach for children experiencing ACS.
- To outline common etiologies, management strategies, and prognoses for pediatric ACS.
Main Methods:
- Review of existing literature on acute confusional state in children.
- Emphasis on clinical assessment, including history taking and symptom evaluation.
- Development of a diagnostic algorithm for pediatric ACS.
Main Results:
- Accurate diagnosis of ACS relies heavily on thorough medical history and detailed clinical signs and symptoms.
- Common causes of ACS in children were identified and categorized.
- Effective treatment strategies and expected outcomes for various causes were described.
Conclusions:
- A systematic diagnostic approach, supported by a clear algorithm, is essential for managing pediatric ACS.
- Early recognition and appropriate management of ACS in children can significantly improve outcomes.
- Understanding the diverse causes of ACS is crucial for effective pediatric emergency care.
Abstract:
Acute confusional state (ACS) refers to sudden impairment of cognitive function and represents a major medical emergency. The impairment may be global or confined specifically to a particular faculty of higher mental function, such as memory. This review highlights the importance of relevant medical history and clinical signs and symptoms in reaching the correct diagnosis. In this review, we have presented a diagnostic approach to a child presenting with ACS and described commonly encountered causes, their treatments and outcomes. We have also presented an algorithm for the diagnostic approach to the child with ACS.
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