Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The patient is status post CABG . Median sternotomy wires are intact . Moderate cardiomegaly and cardiomediastinal contours are stable . Indistinctness of the pulmonary vasculature suggests elevated pulmonary venous pressures , slightly improved since ___ . No overt pulmonary edema . Small right pleural effusion is unchanged and tiny left effusion has improved . No focal consolidation or pneumothorax .
    OUTPUT:
    
Elevated pulmonary venous pressures , improved since ___ , still with small right and tiny left pleural effusions . No focal consolidation .