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842 – Euthymic Bipolar Affective Disorder Patients And Their Heart Rate Variability

Published online by Cambridge University Press:  15 April 2020

K. Latalova ,
J. Prasko ,
T. Diveky ,
D. Kamaradova ,
A. Grambal ,
D. Jelenova ,
B. Mainerova ,
M. Cerna ,
M. Ociskova  and
H. Velartova
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K. Latalova
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
J. Prasko
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
T. Diveky
Affiliation:
Department of Psychiatry, Hospital Trencin, Trencin, Slovak Republic
D. Kamaradova
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
A. Grambal
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
D. Jelenova
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
B. Mainerova
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
M. Cerna
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
M. Ociskova
Affiliation:
Department of Psychology, Philosophical Faculty, University Palacky Olomouc, Olomouc, Czech Republic
H. Velartova
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic
K. Vrbova
Affiliation:
Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, University Hospital Olomouc, Olomouc, Czech Republic

Abstract

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Background

Autonomic nervous system (ANS) dysfunction and reduced heart rate variability (HRV) have been reported in a wide variety of psychiatric disorders, but have not been well characterized in bipolar patiens in remission. We recorded cardiac activity and assessed HRV in bipolar outpatients in remission.

Aims

Ascertain if ANS decrease with the age of the patient; ascertain relation between activity of ANS and level of dissociation, and other components (age of patients, and age of disorder, dosage of psychotropic medication).

Methods

Autonomic nervous system (ANS) has been evaluated during orthostatic change in three positions (1- lie down 5 minutes, 2 - stand up 5 minutes, 3 - lie down 5 minutes). The functioning of the ANS has been measured by the diagnostic systems that are using the power spectral analysis which quantifies the heart rate variability (HRV) was assessed using time domain, frequency domain, and nonlinear analyses in 23 bipolar patients in remission.

Results

We found highly statistically significant negative correlations between level of dissociation measured by DES and most of parameters of ANS. We found negative correlations between the age of the patient and activity of ANS, and negative correlations between activity of ANS and duration and onset of disorder.

Conclusions

Autonomic dysregulation is associated with bipolar disorder in remission and has relation to level of dissociation and probably to age of patiens and age of onset and duration of disorder.

Supported by: Grant IGA MZ CR NT11474

Type
Abstract
Information
European Psychiatry , Volume 28 , Issue S1: Abstracts of the 21th European Congress of Psychiatry , 2013 , 28-E304
Copyright
Copyright © European Psychiatric Association 2013
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