Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of right internal jugular central venous catheter projects over the upper SVC . A a biventricular left chest wall AICD and left ventricular assist device are present . Bilateral chest tubes and mediastinal drains are noted . Airspace opacities in both lower lung zones likely reflect atelectasis and pleural effusions . No pneumothorax identified . The size the cardiac silhouette is enlarged but unchanged .
    OUTPUT:
    
Bibasilar airspace opacities likely reflect atelectasis and pleural effusions . No pneumothorax identified .