Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two frontal images of the chest demonstrate low lung volumes , likely related to poor inspiration . There has been interval removal of the Swan - Ganz catheter . Right IJ sheath is in place . There has been interval extubation . The NG tube has been removed . There is no pneumothorax or other complications seen . The chest exam is otherwise essentially unchanged from previous imaging . There is no evidence of acute pulmonary or cardiac pathology . There are no pleural effusions . The cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Multiple support and maintenance devices removed with no complication seen . Otherwise essentially unchanged exam with no evidence of acute pulmonary or cardiac process