Bacterial tracheitis in adults.

Area of Science:

• Otolaryngology
• Pediatric Infectious Diseases
• Critical Care Medicine

Background:

• Bacterial tracheitis is a severe upper airway infection.
• It classically affects children, presenting with acute airway obstruction.
• Diagnosis often relies on indirect laryngoscopy and imaging.

Observation:

• Indirect laryngoscopy may appear normal in bacterial tracheitis.
• Roentgenograms can show an irregular tracheal air column.
• Endoscopic findings include purulent debris, ulcerations, and edema in the subglottic larynx and trachea.

Findings:

• This report describes three adult cases of bacterial tracheitis.
• This condition has not been previously documented in adult patients.
• Adult bacterial tracheitis shares endoscopic findings with pediatric cases.

Implications:

• Highlights the potential for bacterial tracheitis in adults.
• Suggests considering bacterial tracheitis in adult airway obstruction cases.
• May necessitate revised diagnostic and treatment protocols for adults.