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Hemophilus influenzae bronchitis and pneumonia
American Family Physician
|November 1, 1982
Abstract:
Hemophilus influenzae is increasingly recognized as an important pathogen in a wide spectrum of diseases in adults. It is often implicated in the infectious exacerbation of chronic bronchitis, and it is a frequent cause of pneumonia in adults. The recent recognition of ampicillin-resistant strains should be a reminder to obtain beta-lactamase or antibiotic susceptibility testing when H. influenzae is isolated in specimens from patients with lower respiratory infections.
Insights
Hemophilus influenzae causes serious adult respiratory infections like pneumonia. Antibiotic resistance is rising, so testing is crucial for effective treatment.
Area of Science:
- Medical Microbiology
- Infectious Diseases
- Pulmonology
Background:
- Hemophilus influenzae is a significant pathogen in adult diseases.
- It frequently causes infectious exacerbations of chronic bronchitis and pneumonia.
Observation:
- Ampicillin-resistant strains of Hemophilus influenzae are increasingly identified.
- This necessitates careful consideration of treatment strategies.
Findings:
- The emergence of ampicillin resistance in Hemophilus influenzae is a growing concern.
- Susceptibility testing is vital for guiding appropriate antibiotic selection.
Implications:
- Clinicians must be aware of rising antibiotic resistance in Hemophilus influenzae.
- Beta-lactamase or antibiotic susceptibility testing is recommended for lower respiratory infections.