Pneumopericardium. Unusual complication following open heart surgery.
D000328:Adult; D004697:Endocarditis, Bacterial / Q000601:surgery*; D006350:Heart Valve Prosthesis / Q000009:adverse effects; D006801:Humans; D008297:Male; D011026:Pneumopericardium / Q000209:etiology*; D011183:Postoperative Complications