Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is bibasilar atelectasis . There is no pleural effusion , pneumothorax or focal airspace consolidation . Cardiac and mediastinal contours are unchanged and normal . There hilar structures are unremarkable . Wedge compression deformities of the lower thoracic spine are again seen . There are no new compression abnormalities appreciated .
    OUTPUT:
    
No acute cardiopulmonary process .