[Epidural blood patch for postdural puncture headache in a five-year-old child]

Area of Science:

• Anesthesiology
• Pediatric Surgery
• Neurology

Background:

• Accidental dural puncture can occur during epidural catheter placement in pediatric patients undergoing surgery.
• Post-dural puncture headache (PDPH) is a potential complication, characterized by positional headache.
• Conservative management is often attempted but may not always resolve PDPH in children.

Observation:

• A 5-year-old girl developed severe positional headache 4 days post-orthopedic surgery following an accidental dural puncture during epidural catheterization.
• Her headache worsened when upright and improved when lying down, consistent with PDPH.
• Symptoms were refractory to conservative treatments.

Findings:

• An epidural blood patch (EBP) was successfully performed under general anesthesia.
• The EBP completely resolved the patient's post-dural puncture headache symptoms.
• This case underscores the effectiveness of EBP in pediatric PDPH management.

Implications:

• Epidural blood patch is a viable and effective treatment for post-dural puncture headache in pediatric patients.
• The incidence of EBP for PDPH in children is reported as low, suggesting potential underutilization.
• Consideration of epidural blood patch should be part of the management strategy for pediatric PDPH refractory to conservative measures.