Cardiothoracic & vascular anesthesia

A Multidisciplinary Protocolized Approach for Ruptured Abdominal Aortic Aneurysm Management: A Retrospective Before-After Study

J Cardiothorac Vasc AnesthPublished Retrospective before-after study

Authors' conclusion

Implementation of a multidisciplinary protocol for the management of a rAAA may reduce rates of adverse complications and improve the quality of care.

Study context

Population
Adults undergoing open or endovascular ruptured abdominal aortic aneurysm repair at a tertiary-care academic hospital
Participants
77 adults
Exposure
Group 1 vs Group 2
  • Group 1n = 41reference
  • Group 2n = 36
Outcome
In-hospital mortality
Methodological detailssingle-centre, Yearly training workshops for vascular surgery, anaesthesia, ED and OR staff
  • Single-centre
  • Yearly training workshops for vascular surgery, anaesthesia, ED and OR staff

Main finding

As reported in the abstract

In-hospital mortality, by repair type
  • Group 2 vs Group 1: P = 0.048
  • Group 2 vs Group 1: P = 0.018
  • Overall mortality across both repair types not reported

Observational data: associations, not effects.

Secondary outcomes

Time to incision

P = 0.022

Total procedure time

P = 0.039

Safety

All-cause morbidity (endovascular repair)

P = 0.050

Renal complications (endovascular repair)

P = 0.036

Bowel ischaemia (open repair)

P = 0.035

Original publication

A Multidisciplinary Protocolized Approach for Ruptured Abdominal Aortic Aneurysm Management: A Retrospective Before-After Study. J Cardiothorac Vasc Anesth. Published 17 December 2023. doi:10.1053/j.jvca.2023.12.015

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