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[Constant flow anesthesia using a combination of etomidate and fentanyl]
Annales De L'Anesthesiologie Francaise
|January 1, 1978
Summary
This study explored using etomidate and fentanyl for anaesthesia in 35 orthopaedic surgery patients. The combination proved effective for both induction and maintenance of anaesthesia in this patient group.
Area of Science:
- Anesthesiology
- Pharmacology
Background:
- General anaesthesia is crucial for surgical procedures.
- Exploring novel anesthetic combinations can improve patient outcomes and safety.
Purpose of the Study:
- To evaluate the efficacy and safety of etomidate and fentanyl as an anesthetic combination for orthopaedic surgery.
Main Methods:
- Administered a mixture of etomidate and fentanyl for anaesthesia induction and maintenance.
- Studied 35 orthopaedic surgery patients (33 adults, 2 children).
- Calculated average induction doses and maintenance infusion rates.
Main Results:
- Average induction dose: 21 mg etomidate and 0.08 mg fentanyl.
- Maintenance infusion rates: 1.29 mg/kg/h etomidate and 4.96 microgram/kg/h fentanyl.
- The anesthetic mixture contained 1.3 mg etomidate and 5 mg fentanyl per ml.
Conclusions:
- The etomidate-fentanyl combination is a viable anesthetic technique for orthopaedic surgery.
- Further analysis of results, indications, and contraindications is presented.