J 2016

Editorial: Circadian Disruption of the Blood Pressure Rhythm as Predictor of Adverse Cardiovascular Outcome and Overall Mortality

CORNELISSEN, Germaine, Jarmila SIEGELOVÁ and Kuniaki OTSUKA

Basic information

Original name

Editorial: Circadian Disruption of the Blood Pressure Rhythm as Predictor of Adverse Cardiovascular Outcome and Overall Mortality

Authors

CORNELISSEN, Germaine, Jarmila SIEGELOVÁ and Kuniaki OTSUKA

Edition

World Heart Journal, New York, Nova Science Publishers, 2016, 1556-4002

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30201 Cardiac and Cardiovascular systems

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

Organization unit

Faculty of Medicine

Keywords in English

circadian rhythm; blood pressure

Tags

Tags

International impact, Reviewed
Změněno: 5/1/2017 10:07, Soňa Böhmová

Abstract

V originále

In this issue of the World Heart Journal, Gaspar et al. show that a disrupted circadian rhythm of blood pressure (BP) is associated with an increased risk of overall mortality [1]. Rhythm disruption in this case is defined based on the diurnal index used for a classification in terms of “dipping.” The study population consists of elderly (>75 years) hypertensive patients, some of them presenting with comorbidities at the time of ambulatory BP monitoring over 24 hours. The results are important since they show the merit of measuring BP around the clock under conditions of everyday life and of interpreting the results in the light of reference values. In this case, the reference value is a diurnal index of less than - 10%, corresponding to a BP drop by night of at least 10% from the average daytime value.