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Explore the British day surgery landscape, from preassessment to anaesthetic practices, and learn about the benefits and challenges of fixed operating lists. Discover the factors influencing anaesthetic practice choices and the importance of managing the airway and providing optimal analgesia. Gain an understanding of the variation in day surgery activity and the strategies for promoting and expanding day surgery in the UK.
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Perspectives on British Day Surgery Ian Smith, MD, FRCA Editor, Journal of One-day Surgery, Senior Lecturer in Anaesthesia University Hospital of North Staffordshire Stoke-on-Trent
Role of Nurses • Preassessment • similar to core skills • consistent • protocol based • medical input, as needed • Theatre • Recovery • Ward management
U.K. Working Practice • Surgeons have fixed operating lists • Regular pattern • Regular anaesthetist • Always together
Fixed Lists—Benefits • Teamwork • Friendship • Strengths & weaknesses • Communication • Consultant delivered • Efficiency
Causes of Delays Cause Incidence No consultant surgeon Patient not in hospital Transport problem Case cancelled No trainee surgeon No consent 9.4% 6.8% 6.8% 6.8% 5.4% 5.4% Overdyk, et al. — Anesth Analg 86: 896, 1998
Fixed Lists—Disadvantages • Patient delays • social arrangements • psychological preparation • no clinical detriment • Workload • alternate weeks • pooled lists
Choice of Anaesthetic • Wide variation • All drugs available • desflurane less popular • TIVA common • TCI • volatiles popular too • Regional anaesthesia unusual • ? increasing
The LMA • Commonly used • most cases including laparoscopy • sv • Less common • prone • tonsils & thyroid • lap chole • ProSeal
Day Case Analgesia • NSAIDs • suppository • oral, pre-op • diclofenac, ibuprofen • Paracetamol • iv popularity • Codeine preps
Opioids • Sufentanil not available • Alfentanil / remifentanil for TIVA • Fentanyl very popular • good for rescue • try to avoid otherwise • Morphine still used!
Local Anaesthesia • Infiltration widely used • Blocks still popular • complications • e.g., femoral nerve • Surgery under LA still uncommon
Variation Inguinal Hernia Repair % asDaySurgery 46% All Acute Hospitals Data from Audit Commission, 2002
Variation Laparoscopy (gynaecology) 73% % asDaySurgery All Acute Hospitals Data from Audit Commission, 2002
Variation Tonsillectomy % asDaySurgery All Acute Hospitals Data from Audit Commission, 2002
Variation Laparoscopic Cholecystectomy % asDaySurgery All Acute Hospitals Data from Audit Commission, 2002
Variation • Between hospitals • Between procedures • Between surgeons • Good and bad examples in most hospitals
Promoting Day Surgery • British Associationof Day Surgery • Multi-disciplinary • Useful web site • www.bads.co.uk • Annual meeting • Quarterly journal
Politics • 75% as day surgery • The NHS plan, 2000 • 6 months target • 18 week target • Payment by results • national tariff • Patient choice
NHS Modernisation Agency(2000–2005) • Day surgery programme • clinical champions for each region • Selection criteria • Good Practice Guides • 10 High-impact Changes
Modern Selection Criteria Nationalindiindi • Pragmatic • Evidence-based • Functional limitation • Suitable unless contraindications National Good Practice Guidance on Pre-operative Assessment for Day Surgery Operating Theatre & Pre-operative Assessment Programme 2002
Obesity May be a Problem • Airway • Breathing • Cardiovascular • Veins • Handling • Access • Bleeding • etc, etc...
Day Surgery & Obesity • Most problems peri- & early postoperative • not prevented by admission • Rapid recovery & mobilisation beneficial • Late problems start at BMI >40 • BMI 35–40 • acceptable for most procedures
Other Selection Criteria • Age No upper limit • ASA 1–3 (unless other contraindications) • Diabetes If well-controlled • CVS Not if MI <6 mo, angina on minimal effort • Resp Not if SOB on minimal effort
Day Surgery 2006 • Laparoscopic cholecystectomy • Subacromial shoulder decompression • Lumbar microdiscectomy • “Emergency” surgery: abscess, ERPC, # clavicle • Thyroidectomy & parathyroidectomy • TURP • Laparoscopic Nissen fundoplication • Laparoscopic nephrectomy
Expanding Day Surgery • Clinical benefits • Local enthusiasm • Political drive • Financial pressures • Target culture • Additional capacity
British Contributions • Teamwork • optimum use of staff • Simplicity • anaesthesia • airway management • pain & PONV • Pragmatism