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#36077 Regional anesthesia trends and incidence of LAST in US Academic hospital over 15 years
  1. Anil Marian
  1. Department of Anesthesia, University of Iowa, Iowa City, USA


Please confirm that an ethics committee approval has been applied for or granted: Not relevant (see information at the bottom of this page)

Application for ESRA Abstract Prizes: I apply as an Anesthesiologist (Aged 35 years old or less)

Background and Aims Rib fractures commonly occur in trauma patients and cause morbidity and mortality due to secondary pulmonary complications. This study aims to assess if patients presenting with rib fractures are managed according to the Countess of Chester hospital (COCH) rib fracture guidelines and outcomes.

Methods Data was collected on patients >18 years of age presenting to COCH with rib fractures between April 2022 and April 2023. Outcomes measured were rates of rib fracture score (RFS) calculation, regional anaesthetic (RA) block rates, LOS (length of stay), intensive treatment unit (ITU) admission rates and mortality rates.

Results A total of 48 patients were included in the study. 25% had RFS calculated during their stay. Totally, 20.83% of patients had a RA block attempted however only 30.77% of patients with an RFS > 9 had a RA block attempted. 18.75% required ITU admission - these patients had an average LOS of 10.11 days in ITU and 24.5 days overall. 83.33% were discharged home, 8.33% died and 8.33% were transferred elsewhere.

Abstract #35876 Figure 1

Graph showing outcomes of patients with di?erent rib fracture scores

Conclusions 75% of patients presenting to COCH with rib fracture did not have a RFS calculated and therefore were not considered for RA blocks. In addition, a signi?cant proportion of anaesthetists were untrained in nerve blocks/nerve catheters for rib fractures. We are now administering ESPB catheter training and are administering education to nursing sta? to improve rates of RFS calculation and improve risk strati?cation of these patients. We anticipate these interventions to reduce morbidity, mortality and subsequent LOS, which we will re-audit in 1 years’ time.

Attachment: ESRA Ethics letter.pdf

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