[Diagnosis and treatment of bronchiectasis].

Patients with bronchiectasis usually have chronic pulmonary infection with secondary obstructive airway disease. This disease has to be distinguished from chronic obstructive pulmonary disease (COPD). The diagnosis is established with the help of high resolution CT scan of the thorax. Further diagnostic evaluation is necessary to identify aetiologic factors. The treatment is complicated and involves many aspects: treatment of underlying conditions, recognition of exacerbations, boosting of tracheobronchial clearance, treatment of haemoptysis, surgical resection of affected lung segments and antibiotic therapy. Antibiotic therapy can focus on treatment of exacerbations but chronic suppressive antibiotic therapy is also used. Favourable results have been reported for maintenance treatment with macrolids as well as anti-inflammatory therapy.