Migraine headaches after major surgery with general or neuraxial anesthesia: A nationwide propensity-score matched study

Chung Yi Liao, Chun Cheng Li, Hsin Yi Liu, Jui Tai Chen, Yih Giun Cherng, Tzeng Ji Chen, Ying Xiu Dai, Hsiang Ling Wu, Wan Chi Liu*, Ying Hsuan Tai

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Migraine headaches can be provoked by surgical stress and vasoactive effects of anesthetics of general anesthesia in the perioperative period. However, it is unclear whether general anesthesia increases the migraine risk after major surgery. Incidence and risk factors of postoperative migraine are also largely unknown. We utilized reimbursement claims data of Taiwan’s National Health Insurance and performed propensity score matching analyses to compare the risk of postoperative migraine in patients without migraine initially who underwent general or neuraxial anesthesia. Multivariable logistic regressions were applied to calculate the adjusted odds ratio (aOR) and 95% confidence interval (CI) for migraine risk. A total of 68,131 matched pairs were analyzed. The overall incidence of migraine was 9.82 per 1000 person-years. General anesthesia was not associated with a greater risk of migraine compared with neuraxial anesthesia (aORs: 0.93, 95% CI: 0.80–1.09). This finding was consistent across subgroups of different migraine subtypes, uses of migraine medications, and varying postoperative periods. Influential factors for postoperative migraine were age (aOR: 0.99), sex (male vs. female, aOR: 0.50), pre-existing anxiety disorder (aOR: 2.43) or depressive disorder (aOR: 2.29), concurrent uses of systemic corticosteroids (aOR: 1.45), ephedrine (aOR: 1.45), and theophylline (aOR: 1.40), and number of emergency room visits before surgery. There was no difference in the risk of postoperative migraine between surgical patients undergoing general and neuraxial anesthesia. This study identified the risk factors for postoperative migraine headaches, which may provide an implication in facilitating early diagnoses and treatment.

Original languageEnglish
Article number362
JournalInternational journal of environmental research and public health
Volume19
Issue number1
DOIs
StatePublished - 1 Jan 2022

Keywords

  • Headache
  • Postoperative
  • Risk factor
  • Spinal anesthesia
  • Stress

Fingerprint

Dive into the research topics of 'Migraine headaches after major surgery with general or neuraxial anesthesia: A nationwide propensity-score matched study'. Together they form a unique fingerprint.

Cite this