[Prognostic significance of bicycle ergometry test in patients with myocarditis].
A total of 42 patients with rheumatic carditis were examined in the acute-subacute period and following 3-5 years. Seventeen patients were diagnosed as having primary rheumatic carditis, 9 presented with tonsillogenic rheumatic carditis, and 16 had viral rheumatic carditis. The diagnosis of myocarditis was established on the basis of clinical, immunological, and virological findings. The study involved ECG, PhCG, PCG, and bicycle ergometer testing recordings. Groups of patients with good and poor prognosis were identified. Low threshold exercise, exercise-inadequate tachycardia, complex cardiac arrhythmias, phasic myocardial hypodynamic syndrome and volume exercise syndrome that are formed during performance are prognostically poor indicators. More profound electric and mechanic dysfunctions were observed in patients with tonsillogenic or viral myocarditis.
Gavalova
R F
RF
Borodina
V I
VI
D000293:Adolescent; D000328:Adult; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009205:Myocarditis / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D011379:Prognosis; D012214:Rheumatic Heart Disease / Q000175:diagnosis / Q000503:physiopathology; D014069:Tonsillitis / Q000150:complications
Prognosticheskoe znachenie rezul'tatov veloérgometricheskoĭ proby u bol'nykh miokarditami.