Cardiothoracic & vascular anesthesia

A systematic review and meta-analysis of thoracic epidural analgesia versus other analgesic techniques in patients post-oesophagectomy

Perioper Med (Lond)Published Systematic review and meta-analysis of randomised trials

Pooled result · PPCs (composite)Result — go to the resultRelative risk 3.88 95% CI 1.98–7.61

Authors' conclusion

Despite these limitations, current evidence indicates that thoracic epidural analgesia reduces the risk of PPCs and severe pain, compared to intravenous opioids in patients following oesophageal cancer surgery.

Study context

Population
Patients undergoing oesophagectomy (9 trials open surgery, 1 laparoscopic)
Participants
741 patients · 10 randomised controlled trials (RCTs)
Comparison
Thoracic epidural analgesia (TEA) vs IV opioids
Outcome
Composite of:
  • Respiratory infection
  • Atelectasis
  • Respiratory failure (postoperative pulmonary complications (PPCs))
Methodological detailsrandom effect models, prospectively registered
  • Random effect models
  • Prospectively registered

Pooled result

PPCs (composite)

Relative risk

3.88

95% CI 1.98–7.61

TEA vs Intravenous opioids
RR 3.88 (95% CI 1.98–7.61)

As reported in the abstract

Further pooled results

OutcomeMD (95% CI)
Pain at rest (0-100-mm VAS) · 24 hn = 685; 10 RCTs9.02 (5.88–12.17)
Pain at rest (0-100-mm VAS) · 48 hn = 685; 10 RCTs8.64 (5.91–11.37)
Pain on movement (0-100-mm VAS) · 24 hn = 275; 4 RCTs14.96 (5.46–24.46)
Pain on movement (0-100-mm VAS) · 48 hn = 275; 4 RCTs16.60 (8.72–24.47)

Original publication

A systematic review and meta-analysis of thoracic epidural analgesia versus other analgesic techniques in patients post-oesophagectomy. Perioper Med (Lond). Published 23 July 2024. doi:10.1186/s13741-024-00437-0

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