title: [Clinicofunctional characteristics of the heart in hemorrhagic fever with renal syndrome].
abstract: A clinicofunctional analysis of the heart was made in 50 patients suffering from hemorrhagic fever with renal syndrome (HFRS) in the acute period and at the stage of outpatient rehabilitation. Comparison with healthy subjects was made by physical, ECG, echo-CG data, changes in the levels of creatinphosphokinase (MB-fraction) (CPK-MB), asparagine and alanine aminotransferase in the serum. Clinical symptoms of heart pathology, their incidence rate in different periods of the disease, dynamics of ECG deviations, state of heart chambers and left ventricular systolic function are described. The most manifest changes of the studied parameters were observed in acute disease and depended on the disease severity. The detected changes in the end part of the ventricular complex on ECG associated with a relative depression of left ventricular systolic function as well as a rise in the level of CPK-MB indicate affection of the myocardium. Variants of combination and dynamics of the above disorders allowed to single out the most probable syndromes of heart affection in HFRS.
authors.forename: L T
authors.initials: LT
authors.lastname: Pimenov
authors.forename: M V
authors.initials: MV
authors.lastname: Dudarev
authors.forename: S V
authors.initials: SV
authors.lastname: Eshmakov
mesh_terms: D000293:Adolescent; D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000503:physiopathology*; D004417:Dyspnea / Q000209:etiology / Q000503:physiopathology; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006339:Heart Rate / Q000502:physiology; D006347:Heart Sounds / Q000502:physiology; D006480:Hemorrhagic Fever with Renal Syndrome / Q000150:complications* / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009205:Myocarditis / Q000209:etiology / Q000503:physiopathology*; D010146:Pain / Q000209:etiology / Q000503:physiopathology