[Persistent cough and bronchiectasis].

A 68 yr. old lady suffered from chronic cough. Bronchiectasis was diagnosed and treated with physiotherapy. Coughing persisted over years, although an asthma disease was controlled by inhalation, a carcinoid tumor was surgically removed, and a coronary artery disease was treated by revasculating surgery. Antibiotics and systemic corticosteroids did not relieve symptoms either. After all, diagnosis and treatment of obstructive sleep apnea led to symptom free life. We assume micro-aspiration during periods of apnea being the cause of the coughing.