How are respiratory infections prevented in patients with alpha1-antitrypsin deficiency (AATD)?

Updated: Sep 11, 2020
  • Author: Dora E Izaguirre Anariba, MD, MPH; Chief Editor: John J Oppenheimer, MD  more...
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Pneumonia and annual influenza vaccines will help prevent respiratory infections.

The ATS/ERS AAT Deficiency Task Force recommends early antibiotic therapy for all exacerbations with purulent sputum. Aggressively treatment of infections may help decrease the potential for additional lung injury from an influx of neutrophils into the alveolus.

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