Abstract :
The purpose of the present study is the development of methods for the express diagnosis of mammary diseases and for forecasting breast cancer development. This is based on the results of the estimation of autonomic nervous system condition, the immunity system and also intersystem interactions. The immune status and heart rate variability of each patient were examined. Immune status results included the following parameters: a T-system (CD-markers: CD3, CD4, CD8, CD 16, CD4/CD8), B-system: IgG, IgF6, IgA, monocytic phapocytosis (NST-test spontaneous, stimulus, phagocyte´s reserve, reaction intensity), complement system and CIC. The heart rate variability was studied by 256 RR-intervals which were obtained in rest, during a tilt-test and during recovery. For the statistical characterisation of the heart rhythm the authors used Baevski´s pressure index (IN), index of autonomic balance (IVR), autonomic parameter of the rhythm (VPR), parameter of adequacy of regulative process (PAPR). Summary parameters were determined of the relation of the basic parameters of variational pulsometry: mode (Mo), amplitude of the mode (AMo), variation scope (dX). The spectral analysis of the cardiorhythm was studied
Keywords :
biological organs; blood pressure measurement; cancer; cellular biophysics; electrocardiography; gynaecology; neurophysiology; patient diagnosis; spectral analysis; statistical analysis; Baevski´s pressure index; T-system; autonomic balance index; autonomic nervous system condition; autonomic parameter; breast cancer development forecasting; express diagnostics; heart rate variability; immune status; intersystem interactions; mammary diseases; monocytic phapocytosis; regulative process adequacy; rhythm parameter; statistical characterisation; Benign tumors; Breast cancer; Cardiac disease; Cardiovascular diseases; Frequency; Hafnium; Heart rate variability; Immune system; Medical diagnostic imaging; Rhythm;
Conference_Titel :
Modern Techniques and Technology, 2000. MTT 2000. Proceedings of the VI International Scientific and Practical Conference of Students, Post-graduates and Young Scientists