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Traumatizing effects of blind oral intubation using the Augustine Guide
1University of Vienna Medical School, Department of Otolaryngolgy-Head and Neck Surgery, Austria.
Summary
Blind oral intubation with the Augustine Guide caused significant laryngopharyngeal trauma in most patients. This method is not recommended for routine airway management due to high risks of injury and discomfort.
Area of Science:
- Anesthesiology
- Otolaryngology
- Airway Management
Background:
- Blind oral intubation is an alternative technique for airway management.
- The Augustine Guide is a device designed to facilitate blind oral intubation.
Purpose of the Study:
- To evaluate the risk of laryngopharyngeal trauma associated with the Augustine Guide during routine airway management.
Main Methods:
- Twenty patients underwent laryngoscopic examinations before and after intubation with the Augustine Guide.
- Examinations were repeated 24 hours postoperatively.
Main Results:
- The Augustine Guide achieved successful intubation in 19 out of 20 patients.
- Eighteen patients (90%) exhibited significant laryngopharyngeal trauma, including edema, swelling, lacerations, and hematomas.
- Postoperative discomfort was a common complication.
Conclusions:
- Blind oral intubation using the Augustine Guide is associated with a high incidence of laryngopharyngeal trauma.
- Its use should be restricted to specific indications rather than routine airway management.