Obstetric anaesthesia

Maternal outcomes in pregnant women with cardiovascular disease under cardiac versus non-cardiac anesthesiologists' care: a retrospective cohort study in a tertiary center in Thailand (2016–2023)

Int J Obstet AnesthPublished Retrospective cohort study

Authors' conclusion

In a tertiary-care setting with a limited obstetric anesthesia subspecialty workforce, cardiac anesthesiologists may contribute to the management of cesarean deliveries in women with cardiovascular disease.

Study context

Population
Pregnant women with congenital or acquired cardiovascular disease undergoing cesarean delivery at a tertiary-care university hospital
Participants
283 women
Exposure
Cardiac vs non-cardiac anesthesiologists' care for cesarean delivery
  • Cardiac anesthesiologistsn = 42
  • Non-cardiac anesthesiologistsn = 241reference
Outcome
Maternal perioperative outcomes (HF)
Methodological detailssingle-centre, tertiary-care university hospital
  • Single-centre
  • Tertiary-care university hospital

Main finding

As reported in the abstract

Heart failure

P = 0.418

Heart failure in the whole cohort
4.6%

Observational data: associations, not effects.

Further findings

Arterial line placement

P = 0.005

Central line placement

P = 0.002

Baseline cardiovascular risk (NYHA class III, ASA IV, modified WHO class IV)

Higher baseline risk in Cardiac anesthesiologists group (all P ≤ 0.010)

Original publication

Maternal outcomes in pregnant women with cardiovascular disease under cardiac versus non-cardiac anesthesiologists' care: a retrospective cohort study in a tertiary center in Thailand (2016–2023). Int J Obstet Anesth. Published 1 August 2026. doi:10.1016/j.ijoa.2026.105263

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