[Clinical observations and echocardiographic features of mural thrombi in the left ventricle during myocardial infarction].
The incidence and changes in the mural thrombi in left ventricle in ECHO-2D in the acute myocardial infarction as well as relationship between clinical parameters and echocardiographic indices of the left cardiac ventricle contractability asynergy and dynamics of changes in mural thrombi have been investigated. The studies included 137 consecutive patients (98 males and 39 females) treated for the acute myocardial infarction. Patients' age ranged from 35 to 87 years (mean 62 years). Infarction of the anterior and/or lateral wall was diagnosed in 67 patients, and infarction of the inferior and/or posterior wall in 70 patients. Mural thrombi were diagnosed in 42 (31%) patients. Eighteen thrombi (43%) were liquefied during hospitalization. Comparative analysis of patients in whom mural thrombi underwent liquefaction in the hospital and a group of patients with myocardial infarction and persisting mural thrombi showed that return of left ventricle movements with subsequent contractability facilitate liquefaction of mural thrombi. Higher mortality rate in the group of patients with myocardial infarction with mural thrombi is due to extension of the infarction accompanied by marked asynergy of left ventricular contractions which does not decrease in sequential examinations, and increasing congestive heart failure.
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I Kliniki Kardiologii Instytutu Kardiologii AM, Poznaniu.
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004452:Echocardiography; D005260:Female; D006331:Heart Diseases / Q000000981:diagnostic imaging* / Q000453:epidemiology / Q000209:etiology; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications*; D013927:Thrombosis / Q000000981:diagnostic imaging* / Q000453:epidemiology / Q000209:etiology
Obserwacja kliniczna i echokardiograficzna skrzeplin przyściennych lewej komory w zawale serca.