Post-Dural Puncture Headache is Uncommon in Young Ambulatory Surgery Patients. Academic Article uri icon

Overview

abstract

  • BACKGROUND: The incidence of post-dural puncture headache (PDPH) arising from spinal anesthesia in the general population is low. However, patients under 45 years have been shown to exhibit a higher incidence of PDPH, even with small needles. QUESTIONS/PURPOSES: This study aimed to estimate the incidence of PDPH from a 27G pencil-point needle in ambulatory surgery patients between the ages of 15-45 years and compare incidence of PDPH by age group, sex, and history of headache. METHODS: In this prospective cohort study, 300 patients (15-45 years old) who underwent simple knee arthroscopy under spinal anesthesia with a 27G pencil-point needle were enrolled. Verbal consent was obtained during the initial phone conversation between post-operative days (PODs) 2-5. A PDPH questionnaire was administered during this conversation and between PODs 7-10. Patients who reported a positional headache were contacted by a physician co-investigator, who determined PDPH diagnosis. RESULTS: Five patients were excluded from analysis due to complicated operative procedures or spinal needle size. The overall PDPH incidence was 2.0% (95% CI 0.9-4.4; 6/295). PDPH incidence in 15-19-year-old patients was 16.7% (95% CI 4.7-44.8; 2/12). The crude relative risk of PDPH was 15.4 (95% CI 2.8-114.4) for patients with and without history of headache and 2.5 (95% CI 0.5-14.8) for females vs. males. Overall, 16.3% (95% CI 12.5-20.9) of patients reported post-operative, non-positional headaches. CONCLUSIONS: There was a low overall incidence of PDPH among patients aged 15-45. Pre-planned subgroup analyses of PDPH incidence by age group revealed a high risk of PDPH among a small sample of 15-19-year-olds.

publication date

  • March 16, 2017

Identity

PubMed Central ID

  • PMC5481263

Scopus Document Identifier

  • 23944521996

Digital Object Identifier (DOI)

  • 10.1213/01.ane.0000167636.94707.d3

PubMed ID

  • 28690464

Additional Document Info

volume

  • 13

issue

  • 2