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Pseudomonas thoracic empyema secondary to nosocomial rhinosinusitis
1Medical Intensive Care Unit, Lariboisière's Hospital, Université Paris VII.
Abstract:
Three cases of Pseudomonas thoracic empyema occurring in nasotracheally intubated patients are reported. Paranasal rhinosinusitis, a well documented complication of prolonged nasotracheal intubation, could be the primary infectious location. Massive respiratory tract colonization leads to extensive necrotizing pulmonary lesions. Failure of diagnosis and treatment of sinus involvement could be responsible for persistent or recurrent pleural empyema. Treatment includes continuous pleural drainage, sinusitis treatment and antibiotics. This complication should be considered in the choice between early tracheostomy and prolonged nasotracheal intubation in Intensive Care Unit (ICU) patients.
Insights
Pseudomonas thoracic empyema can arise in patients with nasotracheal intubation. Untreated sinusitis may cause recurrent empyema, necessitating prompt diagnosis and treatment.
Area of Science:
- Medical Microbiology
- Pulmonology
- Critical Care Medicine
Background:
- Nasotracheal intubation is a common procedure in Intensive Care Units (ICUs).
- Prolonged intubation can lead to complications such as paranasal sinusitis.
- Sinusitis can serve as a reservoir for bacterial pathogens.
Observation:
- Three cases of Pseudomonas thoracic empyema in nasotracheally intubated patients are presented.
- Patients developed extensive necrotizing pulmonary lesions due to respiratory tract colonization.
- Persistent or recurrent empyema was linked to undiagnosed or inadequately treated sinusitis.
Findings:
- Pseudomonas aeruginosa identified as the causative agent in thoracic empyema.
- Sinusitis acts as a potential primary source for empyema development.
- Effective treatment involves pleural drainage, sinusitis management, and antibiotics.
Implications:
- Highlights the importance of diagnosing and treating sinusitis in intubated patients.
- Informs clinical decisions regarding the duration of nasotracheal intubation versus early tracheostomy.
- Suggests a link between sinus health and the prevention of severe respiratory infections like empyema.