Analysis of the Electrophysiological Parameters of VRV Animals with Different Vegetative Status
Relevance of the topic the study of electrophysiological parameters of HRV in Jersey cows with different levels of vegetative regulation has not been previously carried out, and their normal values are not described in the available literature. Taking into account the subtlety of the mechanisms of autonomic regulation of the heart, there is a need to expand the base for diagnosing very common heart diseases in animals. The aim of the research is to study the electrophysiological parameters of heart rate variability in cattle in order to assess the possibility of including them in an integrated approach to the analysis of the functioning of the heart in animals. 103 healthy Jersey cows were studied. The dependence of changes in electrophysiological parameters of heart rate variability on the vegetative status of the animal was studied. To register cardiointervalograms, a computer complex electrophysiological laboratory CONAN-4.5 was used. The recording was carried out in cattle in a calm state in a standing position. The electrophysiological parameters of HRV were studied. In this regard, it is advisable to include the assessment of these parameters in the basic set of methods for diagnosing heart diseases in cattle.