British journal of anaesthesia
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Randomized Controlled Trial Multicenter Study
Efficacy of high-fidelity simulation debriefing on the performance of practicing anaesthetists in simulated scenarios.
Research into adverse events in hospitalized patients suggests that a significant number are preventable. The purpose of this randomized, controlled study was to determine if simulation-based debriefing improved performance of practicing anaesthetists managing high-fidelity simulation scenarios. ⋯ We found a modest improvement in performance on a DSC in the debriefed group and overall improvement in both control and debriefed groups using a GRS. Whether this improvement translates into clinical practice has yet to be determined.
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Randomized Controlled Trial
Analgesic efficacy of ultrasound-guided transversus abdominis plane block in patients undergoing open appendicectomy.
Transversus abdominis plane (TAP) block is a new regional anaesthetic technique that blocks abdominal neural afferents by introducing local anaesthetic into the neuro-fascial plane between the internal oblique and the transversus abdominis muscles. We evaluated its analgesic efficacy in patients undergoing open appendicectomy in a randomized controlled double-blinded clinical trial. ⋯ Ultrasound-guided TAP block holds considerable promise as a part of a balanced postoperative analgesic regimen for patients undergoing open appendicectomy.
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Randomized Controlled Trial Comparative Study
Controlled hypotension for middle ear surgery: a comparison between remifentanil and magnesium sulphate.
This prospective, randomized study was designed to compare remifentanil and magnesium sulphate during middle ear surgery in terms of postoperative pain and other complications. ⋯ Both magnesium sulphate and remifentanil when combined with sevoflurane provided adequate controlled hypotension and proper surgical conditions for middle ear surgery. However, patients administered magnesium sulphate had a more favourable postoperative course with better analgesia and less shivering and PONV.
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The mini-Clinical Evaluation Exercise (mini-CEX) is a workplace-based assessment which may be useful in anaesthesia training. However, its value depends on how supervisors use it with their trainees. This study analyses experience with the mini-CEX after its introduction into anaesthesia departments in our institution. ⋯ Mini-CEX formalized the supervisory relationship, promoting educational interactions. During the observation period, trainees took responsibility for decisions, and specialists learnt more about their abilities. The structured format broadened the scope of feedback and made it easier to address performance gaps. We identified factors that facilitated or hindered implementation, or limited effective feedback and the ability to address poor performance. From this analysis, we propose strategies for the implementation of mini-CEX, and recommendations for assessor training to improve the quality and value of the assessments.
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Multicenter Study
In-theatre training of anaesthetists in a teaching hospital: has it changed over 10 years?
We wished to ascertain in what way recent changes such as Modernising Medical Careers (MMC) and the implementation of the Working Time Directive (WTD) have affected clinical training and experience for anaesthetists in a teaching centre, in particular the provision of training in specialized fields of anaesthesia provided in the teaching hospital. ⋯ In spite of many pressures on training in the clinical setting, the number of cases and senior supervision in specialist modules for trainee anaesthetists in our teaching hospital has been maintained. Continuous monitoring of in-theatre supervision is one way of confirming that training is not compromised as changes occur in hospital workload.