Chronic, Silent Microaspiration Masquerading as Interstitial Lung Disease.

We present the case of a 55-year-old woman with known emphysema, who was referred to us for progressive respiratory failure that was unresponsive to therapy. The patient had 9 hospital admissions in the preceding 5 months and was treated with multiple courses of antibiotics and systemic steroid therapy for a diagnosis of cryptogenic organizing pneumonia. The steroid therapy was complicated by 51 pounds of weight gain. She had conversational as well as profound exertional shortness of breath. Physical examination revealed a woman in moderate distress and bilateral diffuse wheezing and rhonchi. Computed tomography of the chest revealed areas of bronchocentric consolidation and bronchial wall thickening in the bilateral lower lobes. She underwent surgical lung biopsy and the histopathology was consistent with chronic aspiration pneumonia. PMID: 31813469 [PubMed - in process]
Source: The American Journal of the Medical Sciences - Category: General Medicine Authors: Tags: Am J Med Sci Source Type: research