Think Delirium

Introduction: Delirium is a common and serious complication in frail older patients undergoing emergency hip fracture surgery, often resulting in prolonged hospital stays, increased morbidity, and a greater risk of long-term cognitive decline. Recognizing and managing delirium effectively is critical in improving patient outcomes. However, initial assessments indicated variability in the confidence and capability of surgical postgraduate doctors to assess and manage delirium appropriately. A baseline survey revealed that 50% of staff were not familiar with hospital delirium guidelines, and 62% rated their confidence in managing delirium as 3 out of 5. Additionally, over one-third of staff inappropriately used the AMT10 as a delirium screening tool, and many lacked confidence in interpreting the 4AT score.

Method: To address these gaps, we implemented a multipronged educational program to improve staff knowledge and confidence in delirium assessment and management. This approach included formal teaching sessions, the display of delirium infographics in ward areas, and the dissemination of key information via email and WhatsApp. The program emphasized the appropriate use of the 4AT for screening and highlighted common delirium triggers and their management.

Results: Post-intervention analysis showed an improvement in both the confidence and accuracy of delirium assessment among staff. All staff were able to use the 4AT correctly, and everyone reported increased confidence in assessing delirium. Management practices revealed that pain, infection, constipation, and electrolyte abnormalities were generally well-addressed in patients. However, there remained a lower frequency of medication reviews, along with insufficient attention to nutrition and hypoxia as potential contributors to delirium.

Conclusion: Our educational intervention significantly enhanced staff confidence and competence in detecting and managing delirium in the trauma and orthopaedic ward setting. Following these improvements, the next phase of our project is to introduce a standardized delirium care bundle in the surgical setting. This care bundle aims to establish a structured approach to delirium management, thereby minimizing delirium-related complications and improving overall patient care.