Journal of perioperative practice
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Inflation and measurement of endotracheal (ET) tube cuff pressure is often not seen as a critical aspect of care in surgical patients. The morbidity associated by an overinflated cuff has been regularly highlighted in literature, for example mucosal ulceration (Combes et al 2001) and vocal cord paralysis (Holley & Gildea 1971). This article will outline techniques for the methods of inflation based on the latest scientific evidence. The author will seek to examine if intra-operative cuff assessment and monitoring should become routine for the anaesthetic practitioner and if current practice for inflating cuffs creates pressures outside the safe range.
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Anaesthesia awareness is a terrifying prospect for any patient undergoing a surgical procedure and can cause considerable physical and psychological distress. Recommendations to reduce the risk of anaesthesia awareness include: undertaking a thorough preoperative assessment, ensuring that equipment has been checked, reducing drug error, consistent monitoring, and investment in safer technology. By implementing these recommendations it is hoped that patient safety and care can be improved during clinical anaesthesia.