Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bedside AP radiograph of the chest demonstrates interval decrease in size of the small left pleural effusion . There is no right - sided pleural effusion . Aside from persistent bilateral lower lobe atelectasis , the lungs are clear . There is stable widening of the cardiomediastinal silhouette , consistent with central vascular engorgement . There is no pneumothorax . The right and left internal jugular central venous catheters are unchanged in position , terminating in the mid SVC . The tracheostomy tube terminates in the mid trachea . A feeding and suction tube both course into the stomach and inferiorly out of field of view .
    OUTPUT:
    
1 . Interval reduction of small left pleural effusion . 2 . Stable bibasilar atelectasis and mild hypervolemia .