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Epidural blood patches are effective for postdural puncture headache in pediatrics--a 10-year experience
Merja Kokki1, Sari Sjövall, Hannu Kokki
1Department of Anesthesia and Operative Services, Kuopio University Hospital, Kuopio, Finland. hannu.kokki@kuh.fi
Insights
Epidural blood patches (EBPs) are highly effective for treating severe postdural puncture headaches (PDPH) in pediatric patients when conservative methods fail. This study found EBPs provided significant symptom relief and a high success rate in children and adolescents.
Area of Science:
- Pediatric Anesthesiology
- Neurology
- Pain Management
Background:
- Postdural puncture headache (PDPH) is a common complication following lumbar punctures (LP).
- Epidural blood patch (EBP) is a treatment option for severe PDPH unresponsive to conservative management.
Purpose of the Study:
- To evaluate the necessity and efficacy of EBPs in pediatric and adolescent patients.
- To analyze EBP outcomes over a 10-year period at two hospitals.
Main Methods:
- Retrospective chart review of patients who received EBPs.
- Comparison of pediatric patient records with PDPH characteristics and symptomology.
- Evaluation of EBP effectiveness.
Main Results:
- Forty-two EBPs were performed on 41 pediatric and adolescent patients (3-18 years).
- The initial success rate for EBP was 90%, with 85% achieving permanent relief.
- No serious adverse effects associated with EBPs were reported.
Conclusions:
- EBP is a highly effective procedure for pediatric patients experiencing severe PDPH.
- EBP should be considered when conservative treatments for PDPH are insufficient.
Background:
Postdural puncture headache (PDPH) is a relatively common complication after lumbar punctures (LP). If conservative treatment is not sufficient within a few days and the symptoms are severe, an epidural blood patch (EBP) may be performed.
Aim:
A chart review to evaluate the need and effectiveness of EBPs in children and adolescents over a 10-year period at Kuopio University Hospital (KUH) and Satakunta Central Hospital (SCH).
Methods:
The information system patient measures databases were reviewed to identify patients who had received an EBP. Then, the pediatric patients' medical records were compared to the characteristics of the PDPH and associated symptoms and were evaluated for the effectiveness of EBPs.
Results:
Forty-two EBPs were performed in 41 patients (24 girls, 17 boys), 26 at KUH and 15 at SCH. Five patients, all at KUH, were children aged 3-12 years, and 36 patients were adolescents, aged 13-18 years. The indications for LPs were diagnostic (n = 26), spinal anesthesia/analgesia (n = 11), or introduction of chemotherapy (n = 2), and four patients developed PDPH after an inadvertent dural puncture with an epidural needle. The first EBP provided a complete relief of symptoms in 37 children, an initial success rate of 90%, and permanent relief in 85%. At KUH, the need for EBPs after spinal anesthesia/analgesia was <1/1000 in children and 2-3/1000 in adolescents, and that after chemotherapy 1-2/1000. No serious adverse effects related to EBPs were recorded.
Conclusion:
If PDPH symptoms are severe and are not relieved with conservative treatment, EBP is a highly effective procedure in pediatric patients.
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