title: [2 cases of tricuspid regurgitation exacervated in the late postoperative period after mitral valve surgery].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000601:surgery; D011184:Postoperative Period; D013997:Time Factors; D014262:Tricuspid Valve Insufficiency / Q000150:complications* / Q000601:surgery