Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is now extubated . Stable bilateral lower lung volumes , with expected increased bibasilar atelectasis after extubation , greater on the right compared to the left . Mild increase in pulmonary vascular congestion from the prior exam , consistent with postextubation status . No new focal consolidation , pleural effusion , or pneumothorax . Stable cardiomediastinal silhouette . Unchanged position of the right PICC line , right IJ catheter , and NG tube . No pneumoperitoneum .
    OUTPUT:
    
Increase bibasilar atelectasis and mild the increased pulmonary vascular congestion consistent with postextubation status . Otherwise , no significant change since ___ .