British journal of anaesthesia
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In this editorial, we examine how the STRoke After Surgery (STRAS) screening tool and similar risk scoring systems can be used to identify high-risk patients for postoperative stroke. Specific challenges to develop and implement preventative measures aimed at improving postoperative outcomes are discussed. Finally, we suggest potential future areas of research in this field.
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Randomized Controlled Trial Multicenter Study Comparative Study
Voice alerting as a medical alarm modality for next-generation patient monitoring: a randomised international multicentre trial.
Acoustic alarms in medical devices are vital for patient safety. State-of-the-art patient monitoring alarms are indistinguishable and contribute to alarm fatigue. There are two promising new sound modalities for vital sign alarms. Auditory icons convey alarms as brief metaphorical sounds, and voice alerts transmit information using a clear-spoken language. We compared how reliably healthcare professionals identified alarms using these two modalities. ⋯ Voice alerts were superior to auditory icons, and both were superior to current state-of-the-art auditory alarms. These findings demonstrate the potential that voice alerts hold for patient monitoring.
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Specialist training bodies continue to devise innovative methods of gathering information on trainee workplace performance to meet the requirements of competency-based medical education. We reviewed recent innovations in workplace-based assessment (WBA) tools to identify strengths, weaknesses, and trade-offs inherent in their design and use. ⋯ Our synthesis of the literature on innovative WBAs provides a framework for categorising tool characteristics across seven dimensions, systematically teasing apart the considerations in design and use of workplace assessments. It also draws attention to the trade-offs inherent in tool design and selection, and enables a more deliberate consideration of the tool characteristics most appropriate to the local context.