Investigation of cardiovascular system regulatory mechanisms in isolation (sirius-17 experiment)

Rusanov Vasily Borisovich, Baevsky Roman Markovich

The daily electrocardiogram records were analyzed under conditions of 17-day isolation. During the analysis of diurnal dynamics of heart rate variability indices, the relationship between neurovegetative and metabolic-energy processes in the cardiovascular system was studied. The role of autonomic regulation of blood circulation in ensuring adequate functioning of the heart during isolation in the hermetic object was studied.

Keywords:cardiovascular system, electrocardiogram, vegetative regulation of blood circulation, isolation.