Cardiothoracic & vascular anesthesia

In operating room extubation after cardiac surgery is associated with decreased incidence of in hospital new postoperative atrial fibrillation

J Clin AnesthPublished Retrospective cohort study

Authors' conclusion

In-OR extubation is associated with decreased index hospitalization length of stay and decreased new onset in-hospital atrial fibrillation.

Study context

Population
Adult cardiac surgical patients (>18 years), single tertiary care hospital; excluded: extubated after 6 h in ICU, congenital heart disease, intubated before OR, circulatory arrest and/or selective cerebral perfusion, cardiothoracic transplantation, intraoperative death
Participants
726 patients
Exposure
In-OR extubation vs fast track extubation
  • In-OR extubationn = 303
Outcome
Index hospitalisation LOS and in-hospital new postoperative AF
Methodological detailsretrospective chart review, single-centre, multivariable regression
  • Retrospective chart review
  • Single-centre
  • Multivariable regression

Main finding

As reported in the abstract

In-OR extubation vs Fast track extubationOdds ratio (95 % CI)P value
In-hospital new postoperative AF
0.56(0.37–0.86)
P < 0.01
Index hospitalisation LOS
−1.74 (95 % CI −2.22 to −1.08); P < 0.001

Observational data: associations, not effects.

Safety

Persistent vasoactive therapy requirement, postoperative mechanical circulatory support, extubation failure

No differences

Original publication

In operating room extubation after cardiac surgery is associated with decreased incidence of in hospital new postoperative atrial fibrillation. J Clin Anesth. Published 10 October 2024. doi:10.1016/j.jclinane.2024.111636

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