Anaesthetic drugs & techniques

Sugammadex vs. neostigmine and the risk of postoperative pulmonary complications after upper gastrointestinal endoscopic procedures: a propensity score matched analysis of 15,730 patients

AnaesthesiaPublished Retrospective cohort study

Main findingResult — go to the resultRelative risk 1.49 95% CI 1.30–1.72

Authors' conclusion

In this large cohort of adults undergoing upper gastrointestinal endoscopy, sugammadex use was associated with important reductions in tracheal extubation failure, lung atelectasis or collapse, and unplanned ICU admission compared with neostigmine, including in those patients without known chronic pulmonary disease.

Study context

Population
Adults undergoing upper gastrointestinal endoscopy under GA who received rocuroniumafter matching
Participants
15,730 adults
Exposure
Sugammadex vs neostigmine for antagonism of rocuronium-induced NMB
  • Sugammadexn = 7,865
  • Neostigminen = 7,865reference
Outcome
Failure of tracheal extubation (postoperative ventilator dependence or tracheal reintubation)
Follow-up
Within 30 days
Methodological detailsmulticentre, propensity score matched, federated health record network, prespecified subgroup analysis
  • Multicentre
  • Propensity score matched
  • Federated health record network
  • Prespecified subgroup analysis

Main finding

As reported in the abstract

Relative risk

1.49

95% CI 1.30–1.72

P < 0.0001

Events by group

Neostigmine vs Sugammadex
RR 1.49 (95% CI 1.30–1.72); P < 0.0001
Absolute risk reduction
1.91%
NNT
52

Observational data: associations, not effects.

Secondary outcomes

Lung atelectasis or collapse

P = 0.014

Unplanned ICU admission

P = 0.009

Failure of tracheal extubation (subgroup without chronic pulmonary disease, 4624 patient pairs) · prespecified subgroup analysis

P < 0.001

Unplanned ICU admission (subgroup without chronic pulmonary disease, 4624 patient pairs) · prespecified subgroup analysis

P < 0.001

Original publication

Sugammadex vs. neostigmine and the risk of postoperative pulmonary complications after upper gastrointestinal endoscopic procedures: a propensity score matched analysis of 15,730 patients. Anaesthesia. Published 19 June 2026. doi:10.1111/anae.70263

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