Impact on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates following implementation of the NICE obstructive sleep apnoea guidelines during preoperative screening

Introduction: Unidentified obstructive sleep apnoea (OSA) can lead to unexpected perioperative complications, unplanned postoperative admissions and increased length of hospital stay. NICE (National Institute for Health and Care Excellence) recommends a rapid preoperative assessment for patients und...

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Main Authors: Gabrielle Shaw, Ricki Leggatt, Paige Roberts, Amanda Peace Witton, Nicole Moll, Akshay Dwarakanath
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Clinical Medicine
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Online Access:http://www.sciencedirect.com/science/article/pii/S1470211824054514
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author Gabrielle Shaw
Ricki Leggatt
Paige Roberts
Amanda Peace Witton
Nicole Moll
Akshay Dwarakanath
author_facet Gabrielle Shaw
Ricki Leggatt
Paige Roberts
Amanda Peace Witton
Nicole Moll
Akshay Dwarakanath
author_sort Gabrielle Shaw
collection DOAJ
description Introduction: Unidentified obstructive sleep apnoea (OSA) can lead to unexpected perioperative complications, unplanned postoperative admissions and increased length of hospital stay. NICE (National Institute for Health and Care Excellence) recommends a rapid preoperative assessment for patients undergoing elective surgery. Methods: We have evaluated the impact on implementing the NICE guidelines on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates in surgical patients referred from the pre-assessment clinic prior to an elective intervention. All patients with a clinical suspicion of OSA based on a STOP-Bang score of 3 or more were referred for an overnight oximetry. Demographics, clinical outcomes and the impact on the planned surgical procedures were evaluated. Results: 450 patients (Age 55 ± 14 years, male 69%, Epworth Sleepiness Scale (ESS) 7 ± 5) with a STOP-Bang score of 3 or more underwent overnight oximetry (32%; normal, 44%; mild, 15%; moderate and 9%; severe OSA). All patients with moderate and severe OSA were recommended for continuous positive airway pressure (CPAP) therapy to facilitate their surgical procedures and for long-term cardiometabolic benefits. Diagnosis of moderate/severe OSA had an impact on the surgical decision (P < 0.0001, odds ratio (OR) = 3.79, 95% confidence interval (CI) = 2.39–6.02). Severity of OSA affected the planned anaesthetic route (P < 0.0001, OR = 3.94, 95% CI = 2.21–7.05). No significant difference in day case vs non-day case, or need for unplanned admissions to critical care due to better planning pre-procedure. CPAP was initiated preoperatively in a third of patients (mean compliance 3.75 hours/day) and the overall complication rate was 11.6% in the moderate/severe OSA group vs 9.6% in the normal/mild OSA group. Conclusion: Prevalence of OSA is high in presurgical patients identified through preoperative screening. A diagnosis of moderate to severe OSA impacts surgical decision and planned anaesthetic route. Prior awareness of the diagnosis may help clinicians to identify the at-risk group. Timely CPAP initiation to facilitate surgery remains a challenge and, despite low compliance, CPAP may reduce postoperative complications. A multidisciplinary team (MDT) approach and a dedicated CPAP pathway post-diagnosis may help the clinicians and patients.
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spelling doaj-art-ac93d321ee5e4532b1925fa07aa902192025-02-06T05:11:14ZengElsevierClinical Medicine1470-21182025-01-01251100266Impact on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates following implementation of the NICE obstructive sleep apnoea guidelines during preoperative screeningGabrielle Shaw0Ricki Leggatt1Paige Roberts2Amanda Peace Witton3Nicole Moll4Akshay Dwarakanath5Department of Respiratory Medicine, Mid Yorkshire Teaching NHS Trust, Wakefield, EnglandDepartment of Anaesthesia, Mid Yorkshire Teaching NHS Trust, Wakefield, EnglandDepartment of Anaesthesia, Mid Yorkshire Teaching NHS Trust, Wakefield, EnglandDepartment of Respiratory Medicine, Mid Yorkshire Teaching NHS Trust, Wakefield, EnglandDepartment of Anaesthesia, Mid Yorkshire Teaching NHS Trust, Wakefield, EnglandDepartment of Respiratory Medicine, Mid Yorkshire Teaching NHS Trust, Wakefield, England; Corresponding author.Introduction: Unidentified obstructive sleep apnoea (OSA) can lead to unexpected perioperative complications, unplanned postoperative admissions and increased length of hospital stay. NICE (National Institute for Health and Care Excellence) recommends a rapid preoperative assessment for patients undergoing elective surgery. Methods: We have evaluated the impact on implementing the NICE guidelines on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates in surgical patients referred from the pre-assessment clinic prior to an elective intervention. All patients with a clinical suspicion of OSA based on a STOP-Bang score of 3 or more were referred for an overnight oximetry. Demographics, clinical outcomes and the impact on the planned surgical procedures were evaluated. Results: 450 patients (Age 55 ± 14 years, male 69%, Epworth Sleepiness Scale (ESS) 7 ± 5) with a STOP-Bang score of 3 or more underwent overnight oximetry (32%; normal, 44%; mild, 15%; moderate and 9%; severe OSA). All patients with moderate and severe OSA were recommended for continuous positive airway pressure (CPAP) therapy to facilitate their surgical procedures and for long-term cardiometabolic benefits. Diagnosis of moderate/severe OSA had an impact on the surgical decision (P < 0.0001, odds ratio (OR) = 3.79, 95% confidence interval (CI) = 2.39–6.02). Severity of OSA affected the planned anaesthetic route (P < 0.0001, OR = 3.94, 95% CI = 2.21–7.05). No significant difference in day case vs non-day case, or need for unplanned admissions to critical care due to better planning pre-procedure. CPAP was initiated preoperatively in a third of patients (mean compliance 3.75 hours/day) and the overall complication rate was 11.6% in the moderate/severe OSA group vs 9.6% in the normal/mild OSA group. Conclusion: Prevalence of OSA is high in presurgical patients identified through preoperative screening. A diagnosis of moderate to severe OSA impacts surgical decision and planned anaesthetic route. Prior awareness of the diagnosis may help clinicians to identify the at-risk group. Timely CPAP initiation to facilitate surgery remains a challenge and, despite low compliance, CPAP may reduce postoperative complications. A multidisciplinary team (MDT) approach and a dedicated CPAP pathway post-diagnosis may help the clinicians and patients.http://www.sciencedirect.com/science/article/pii/S1470211824054514OSAPreoperative screeningCPAPComplicationsNICE guidelines
spellingShingle Gabrielle Shaw
Ricki Leggatt
Paige Roberts
Amanda Peace Witton
Nicole Moll
Akshay Dwarakanath
Impact on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates following implementation of the NICE obstructive sleep apnoea guidelines during preoperative screening
Clinical Medicine
OSA
Preoperative screening
CPAP
Complications
NICE guidelines
title Impact on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates following implementation of the NICE obstructive sleep apnoea guidelines during preoperative screening
title_full Impact on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates following implementation of the NICE obstructive sleep apnoea guidelines during preoperative screening
title_fullStr Impact on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates following implementation of the NICE obstructive sleep apnoea guidelines during preoperative screening
title_full_unstemmed Impact on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates following implementation of the NICE obstructive sleep apnoea guidelines during preoperative screening
title_short Impact on clinical outcomes, surgical interventions, anaesthetic decisions and complication rates following implementation of the NICE obstructive sleep apnoea guidelines during preoperative screening
title_sort impact on clinical outcomes surgical interventions anaesthetic decisions and complication rates following implementation of the nice obstructive sleep apnoea guidelines during preoperative screening
topic OSA
Preoperative screening
CPAP
Complications
NICE guidelines
url http://www.sciencedirect.com/science/article/pii/S1470211824054514
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