Acute thrombosis of mechanical mitral valve prosthesis: echo-Doppler diagnosis and successful treatment with systemic thrombolysis.
The case of a 72-year old patient with acute heart failure due to thrombosis of the mechanical mitral prosthesis is presented. The diagnosis was made by transthoracic echocardiography. The patient refused reoperation, and systemic thrombolysis was administered. After thrombolytic infusion we observe the disappearance of the echocardiographic signs of thrombosis, with concomitant improvement of symptoms.
Badano
L P
LP
Cardiovascular Science Department, A.O. Santa Maria della Misericordia, Udine, Italy. lbadan@tin.it
Oikonomou
K A
KA
Fioretti
P M
PM
D000208:Acute Disease; D000368:Aged; D004452:Echocardiography / Q000379:methods; D017809:Fatal Outcome; D005343:Fibrinolytic Agents / Q000627:therapeutic use*; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D011475:Prosthesis Failure; D015912:Thrombolytic Therapy; D013927:Thrombosis / Q000000981:diagnostic imaging* / Q000188:drug therapy; D010959:Tissue Plasminogen Activator / Q000627:therapeutic use*
D005343:Fibrinolytic Agents; D010959:Tissue Plasminogen Activator