Detailed concussion symptom analysis in a paediatric ED population

Area of Science:

• Pediatric emergency medicine
• Neuroscience
• Clinical Traumatology

Background:

• Mild traumatic brain injury (mTBI) is a common injury in children.
• Accurate and efficient diagnosis of mTBI is crucial for appropriate management.
• Identifying specific symptom patterns can aid in mTBI diagnosis.

Purpose of the Study:

• To determine the frequency of acute mTBI symptoms in children.
• To identify which symptoms are most effective in diagnosing mTBI.
• To compare symptom frequency between children with head injuries and those with orthopedic injuries.

Main Methods:

• Prospective case-control study in a pediatric trauma emergency department.
• Enrolled children aged 6-18 with head injury or extremity injury.
• Utilized a graded symptom checklist and logistic regression to analyze symptom associations with altered mental status (AMS).

Main Results:

• Children with head injuries reported significantly more symptoms than controls.
• Head-injured children with AMS had the highest frequency and severity of symptoms.
• Headache, nausea, dizziness, blurred/double vision, and feeling "not sharp" were strongly associated with AMS.

Conclusions:

• mTBI symptoms are more prevalent in children with head injuries.
• Altered mental status exacerbates symptom presentation in pediatric mTBI.
• A concise symptom inventory can be effective for mTBI evaluation in children.