Non-Pharmacologic Premedication Before Surgery

Primary Non-Pharmacologic Interventions

• Preoperative education and communication strategies can reduce patient anxiety to acceptable levels without requiring anxiolytic medication, according to the World Journal of Emergency Surgery 1, 2
• Attending a preoperative educational session with information about Enhanced Recovery After Surgery (ERAS) pathways successfully reduces patient anxiety and improves the perioperative experience 3
• Effective communication strategies should be employed days prior to hospital admission, as high anxiety levels occur well before surgery day in most patients, as recommended by the World Journal of Emergency Surgery 4, 3

Alternative Therapies for Anxiety and PONV Reduction

• Aromatherapy has evidence supporting its use as a non-pharmacologic intervention for anxiety reduction 3
• Relaxation techniques and training have evidence supporting their use as a non-pharmacologic intervention for anxiety reduction 3

Additional Supportive Measures

• Avoiding prolonged starvation times and adhering to carbohydrate loading protocols reduces preoperative anxiety, hunger, and thirst, as recommended by Clinical Nutrition and the World Journal of Emergency Surgery 5, 6
• Allowing clear fluids up to 2 hours before surgery improves patient comfort and reduces anxiety, according to the World Journal of Emergency Surgery 6

Clinical Implementation Strategy

Assessment Phase

• Identify patients with high preoperative anxiety levels through preoperative assessment, as recommended by the British Journal of Anaesthesia 7
• Evaluate for catastrophizing and psychological distress, as these increase perioperative analgesic requirements and postoperative complication rates, according to the World Journal of Emergency Surgery and the British Journal of Anaesthesia 1, 7

Intervention Selection

• Implement preoperative education sessions combined with appropriate fasting guidelines for most patients, as recommended by the World Journal of Emergency Surgery and Clinical Nutrition 1, 5, 6
• Add music therapy, relaxation techniques, or aromatherapy for patients with moderate anxiety, according to the World Journal of Emergency Surgery 3

Important Caveats

When Non-Pharmacologic Approaches May Be Insufficient

• The goal should always be to maximize non-pharmacologic strategies first before resorting to sedative medications, particularly in elderly patients, as recommended by the World Journal of Emergency Surgery 1, 4, 3

Timing Considerations

• Non-pharmacologic interventions should begin well before the day of surgery, as anxiety peaks days prior to hospital admission in most patients, according to the World Journal of Emergency Surgery 4, 3
• Education programs are most effective when implemented 4-6 weeks before surgery as part of prehabilitation protocols, as recommended by the World Journal of Emergency Surgery 8

Professional Implementation

• A multidisciplinary approach involving surgeons, anesthesiologists, and nursing staff ensures consistent messaging and implementation, according to the World Journal of Emergency Surgery 3