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Evidence-Based Practice Recommendations to Prevent/Manage Post-Lumbar Puncture Headaches in Pediatric Patients
Rebecca Rusch1, Christina Schulta1, Laura Hughes2
1Oncology, Medical College of Wisconsin, Milwaukee, WI, USA.
Insights
Pediatric cancer patients at risk for post-lumbar puncture headaches (PLPHs) benefit from smaller, pencil-point needles during lumbar puncture. Further research is needed for pediatric PLPH prevention and treatment guidelines.
Area of Science:
- Pediatric Oncology
- Neurology
- Evidence-Based Medicine
Background:
- Post-lumbar puncture headaches (PLPHs) are a common complication following lumbar puncture.
- Children undergoing cancer treatment frequently require multiple lumbar punctures, increasing their risk for PLPHs.
- Current guidelines for pediatric PLPH prevention and management are lacking.
Purpose of the Study:
- To systematically review the existing evidence on PLPHs in the pediatric population.
- To develop evidence-based recommendations for PLPH prevention and treatment in children.
Main Methods:
- A systematic literature review was conducted using clinical questions to guide the search.
- Twenty-four articles were selected and evaluated using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria.
Main Results:
- Strong recommendations support using smaller needle sizes and pencil-point needles during lumbar punctures.
- Weak recommendations are provided for needle orientation, patient positioning, and post-procedure interventions for PLPHs.
Conclusions:
- Smaller, pencil-point needles are recommended for lumbar punctures in children to reduce PLPH risk.
- Further pediatric-specific research is necessary to establish comprehensive guidelines for PLPH prevention and treatment.
Abstract:
Post-lumbar puncture headaches (PLPHs) are a known complication of lumbar puncture procedures. Children undergoing treatment for cancer often undergo multiple lumbar punctures, placing them at increased risk for PLPHs. There are currently no guidelines for the prevention or management of PLPHs in children. A team was therefore assembled to conduct a systematic review of the evidence in relationship to PLPHs in the pediatric population. Clinical questions were developed and used to guide the literature review. Twenty-four articles were deemed appropriate for use and were evaluated using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria. Based on the review of evidence, strong recommendations are made for the use of smaller needle sizes and for the use of pencil point needles during lumbar puncture procedures. Weak recommendations are made for needle orientation and positioning following the procedure as well as for interventions used to treat PLPHs once they occur. There is a need for additional, pediatric-specific studies to further examine the issue of PLPH prevention and treatment.
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