Rhythmocardiography in the analysis of sinus rhythm wave variability

Abstract

The aim of this 20-year study performed at Chelyabinsk Medical Academy, was to develop rhythmocardiography (RCG) method for analyzing sinus rhythm variability (SRV) - the method adapted for practical cardiology settings, together with appropriate hardware/software complex (HSWC), and their approbation for non-nosological diagnostics. RCG method was developed using database including more 45 000 clinical cases and results of 15-year clinical assessment. HSWC was created (APK KAP-RK-01 «MIKOR»), together with the algorithm for SRV analysis, including assessment of inter-systolic interval wave structure in patients with various, primary cardiovascular, pathology. High potential of high-definition CRV analysis in registering multi-variant peripheral dysregulation of pace-maker sinus node activity was shown. Pathogenetical basis for mathematical SRV parameter use in non-specific diagnosis of cardiovascular pathology and somatic disease, was demonstrated.

Keywords

• heart rate variability
• clinical analysis
• hardware/software complex
• neurocardiolog