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What is All of the following are true about Fast track surgery except: and explain in detail?
Fast track surgery: - Coordinated perioperative appraoch aimed at reducing surgical stress & facililating postoperative recovery - Fast track surgery comprise: - Preoperative informed consent. - Fasting 6 hours for solids & 2 hours for liquids - Atraumatic surgical technique (avoid drains) - Reduction of stress - Elimination of pain by regional anesthesia( thoracic epidural anesthesia) - Optimized fluid & temperature management - Early enteral diet - Prevention of gastrointestinal atony & postoperative nausea & vomiting - Rapid postoperative mobilization