Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Postoperative changes . Sternotomy , AVR , TV repair . Right IJ catheter projected over right ventricle . Chest tubes , mediastinal drains . Endotracheal tube tip 1 .5 cm above carina . Enteric tube tip in the mid stomach . Shallow inspiration . Stable bilateral perihilar , bibasilar mild opacities . Wiring projected over upper abdomen , lower chest .
    OUTPUT:
    
Right IJ catheter tip overlies the right ventricle and can be repositioned . Postoperative changes . Mild perihilar , basilar opacities .