Obstetric anesthesia

Intraoperative Pain during Cesarean Delivery under Neuraxial Anesthesia: A Systematic Review and Meta-analysis

AnesthesiologyPublished Systematic review and meta-analysis

Authors' conclusion

Patient-reported pain during cesarean delivery under neuraxial anesthesia is common, with spinal and combined spinal-epidural anesthesia reporting a lower incidence of pain than epidural anesthesia.

Study context

Population
Patients undergoing cesarean delivery under neuraxial anesthesia34 articles
Participants
11,351 patients
Comparison
Modes of neuraxial anesthesia
  • Spinal anesthesian = 8,002
  • Epidural top-upn = 1,395
Outcome
Incidence of patient-reported intraoperative pain
Methodological detailsrisk of bias assessment, High risk of bias in half of the included studies
  • Risk of bias assessment
  • High risk of bias in half of the included studies

Pooled result

As reported in the abstract

Intraoperative pain under neuraxial anesthesia

Crude incidence (1,229 of 11,351 patients)

10.8%

Pooled incidence

17%

95% CI 13 to 22%

Further pooled results

OutcomeSpinal anesthesiaEpidural top-up
Pooled incidence of pain by mode of anesthesiaSpinal lowest, epidural top-up highest pooled incidence14% (95% CI 10.0–20.0%)33% (95% CI 17.0–54.0%)

Original publication

Intraoperative Pain during Cesarean Delivery under Neuraxial Anesthesia: A Systematic Review and Meta-analysis. Anesthesiology. Published 4 April 2025. doi:10.1097/aln.0000000000005486

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