Ballistocardiographic changes after carbon dioxide baths.

Ballistocardiography was used for following up the changes in cardiovascular dynamics in 2 groups of patients suffering from hypertensive disease stage II. In a group of hypertensive patients who took CO2 baths for 28 days, or improvement of the pathologically altered Bcg showed with a simultaneous decrease in blood pressure and pulse rate for a better dynamics of the cardiac function. In the group of hypertensive patients taking isothermic tap-water baths under identical conditions, the same trend in the Bcg changes was found, but these changes were not statistically significant.