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The Rigid Tube as an Alternative in Controlling the Problematic Airway
Published on: June 6, 2020
Rhinolaryngoscopy by family physicians
G A Corey1, W M Rodney, J E Hocutt
1Duluth Clinic, Minnesota.
Abstract:
A case series is presented consisting of 210 symptomatic patients evaluated by family physicians using fiberoptic rhinolaryngoscopy. The case series is analyzed to evaluate patient tolerance of the procedure, to measure the time required for the procedure, and to explore the clustering of diagnostic findings as they relate to presenting symptoms. Family physicians performed the examinations in an average of 4.4 minutes, with a median discomfort score of 2 on a scale of 0 to 10. A change in the diagnostic assessment or management plan following examination occurred in 90% of cases. Laryngeal pathology was identified in 73% of patients with chronic hoarseness, 60% of patients with both chronic hoarseness and nasal symptoms, and 3% of patients complaining of chronic nasal symptoms only. Nasal polyps or purulent drainage from the sinus ostia were found in 28% of patients with chronic nasal symptoms, 30% of patients with both chronic hoarseness and nasal symptoms, and 2% of patients with chronic hoarseness only. Incomplete examination (because of gagging) occurred in only 1 of 210 cases. This study demonstrated high diagnostic yield, rapid acquisition of technical skill, minimal patient discomfort, significant impact on diagnosis and management, and minimal time required for examination.
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