Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Dual lead left - sided pacemaker is again seen with leads extending to the expected positions of the right atrium and right ventricle . The lungs are relatively hyperinflated with mild bibasilar atelectasis . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable and unremarkable . There are compression deformity seen at at least 2 levels of the lower thoracic spine not well evaluated on this study but grossly stable as compared to prior .
    OUTPUT:
    
No acute cardiopulmonary process .