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Fiberoptic intubation in the emergency department
E J Mlinek1, J E Clinton, D Plummer
1Department of Emergency Medicine, Hennepin County Medical Center, Minneapolis, Minnesota.
Annals of Emergency Medicine
|April 1, 1990
Summary
Fiberoptic-aided endotracheal intubation is effective for difficult airways, with a high success rate in medical and trauma patients. However, secretions and cost can limit its use in emergency airway management.
Area of Science:
- Emergency Medicine
- Anesthesiology
- Critical Care
Background:
- Fiberoptic-aided endotracheal intubation is a valuable technique for managing difficult airways.
- Anatomic abnormalities and trauma often present challenges in airway management.
Purpose of the Study:
- To evaluate the effectiveness and limitations of fiberoptic-aided endotracheal intubation in an emergency department setting.
- To analyze indications, success rates, and factors affecting outcomes.
Main Methods:
- Retrospective review of 35 patients undergoing fiberoptic-aided endotracheal intubation over 30 months.
- Categorization of patients into medical (31) and trauma (4) groups.
- Analysis of indications, intubation success, time to intubation, and reasons for failure.
Main Results:
- Overall success rate was high, with 25/31 medical patients and 4/4 trauma patients successfully intubated.
- Mean intubation time was 1.8 minutes for successful medical cases and 3 minutes for trauma cases.
- Failure in six cases was primarily due to secretions, blood, or vomitus (5/6).
Conclusions:
- Fiberoptic-aided endotracheal intubation is effective for difficult airways in emergency settings.
- Limitations include the presence of bodily fluids and significant financial costs for equipment.
- The technique is best suited for selected patients requiring careful airway management.