[Crazy Paving Pattern of the Lung].

[Crazy Paving Pattern of the Lung]. Pneumologie. 2018 Dec 07;: Authors: Fisser C, Hamer OW, Eiber R, Pfeifer M, Lerzer C Abstract Pulmonary alveolar proteinosis (PAP) is a rare pulmonary disease. PAP results from impaired surfactant clearance. In adults, autoimmune pulmonary alveolar proteinosis is present in 90 - 95 % of the cases. In 5 - 10 %, other etiologies such as toxins and dust exposure, hematological disorders and infections have to be considered. Men between 30 - 60 years are commonly affected. Typical symptoms are cough, dyspnea and alteration in ventilatory function. CT scan of the lung is characterised by a crazy paving pattern. In serological testing, granulocyte macrophage colony-stimulation factor can be identified in most patients with autoimmune pulmonary alveolar proteinosis. Whole-lung lavage remains the therapy of choice. In the current case, treatment with whole-lung lavage resulted in clinical and functional improvement. PMID: 30536247 [PubMed - as supplied by publisher]
Source: Pneumologie - Category: Respiratory Medicine Tags: Pneumologie Source Type: research