[Analysis of arrhythmias using Holter electrocardiographic monitoring in patients with ventricular preexcitation].

Background: It is known that patients with preexcitation of ventricles (PE) have a predisposition to paroxysmal supraventricular tachyarrhythmias (PSVT). There is a relatively small amount of knowledge concerning the occurrence and clinical significance of other disturbances of the cardiac rhythm in these patients.

Objectives: 1.

[Methods of evaluating nutritional status in preventive screening of the population].

After selecting anthropometric parameters for preventive examinations of the population and elaborating a computer program, the authors analyzed a series of 1000 probands with respect to their nutritional state. The occurrence rate of latent and clinically manifest obesity was in the given series 22.70% in men and 15.

[Agreement analysis of the results of examinations performed by a physician and automated results in the preventive care system].

The authors elaborated an automated preventive system and examined by means of it 1000 probands with regard to the incidence of cardiovascular and bronchopulmonary diseases and analyzed the results. In the submitted paper they present the results of an analysis of agreement of conclusions of examination made in the traditional way by the doctor and those obtained in the automated diagnostic preventive system. Agreement in the sense of a positive statement (presence of disease) was recorded in 54.