FINDINGS:
Since the chest radiograph obtained 1 day prior, no significant changes are
 appreciated.  Lung volumes remain very low with prominent elevation of the
 right hemidiaphragm.  Bibasilar atelectasis and mild pulmonary vascular
 congestion are unchanged.  There has been interval removal of an enteric tube.
 A right-sided IJ central venous catheter is unchanged in position. Median
 sternotomy wires are midline and intact.

IMPRESSION:
Radiograph not significantly changed since 1 day prior with persistent very
 low lung volumes, bibasilar atelectasis, and mild pulmonary vascular
 congestion.