Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient remains intubated , the endotracheal tube is unchanged in position compared to the prior study . A nasogastric tube and left - sided subclavian catheter are also unchanged . There is persistent left lower lobe atelectasis . Mild cardiomegaly . Small left pleural effusion . No pneumothorax seen .
    OUTPUT:
    
No significant interval change when compared to the prior study .