PP-336 Assessment of Heart Rate Variability in Breath Holding Children By 24 Hour Holter Monitoring

2014 ◽  
Vol 113 (7) ◽  
pp. S142-S143
Author(s):  
O. Yilmaz ◽  
M. Ciftel ◽  
O. Ceylan ◽  
H. Kahveci ◽  
O. Kilic
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Holter Monitoring ◽  
Breath Holding

Assessment of heart rate variability in breath holding children by 24 hour Holter monitoring

2013 ◽  
Vol 25 (2) ◽  
pp. 317-323 ◽  
Author(s):  
Osman Yilmaz ◽  
Murat Ciftel ◽  
Kezban Ozturk ◽  
Omer Kilic ◽  
Hasan Kahveci ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Cardiac Rhythm ◽  
Holter Monitoring ◽  
Breath Holding ◽  
Control Group ◽  
Study Group ◽  
Autonomic Dysregulation ◽  
Cardiac Effects ◽  
The Mean

AbstractPurpose: Previous studies have shown that the underlying pathophysiologic mechanism in children with breath holding may be generalised autonomic dysregulation. Thus, we performed cardiac rhythm and heart rate variability analyses using 24-hour Holter monitoring to evaluate the cardiac effects of autonomic dysregulation in children with breath-holding spells. Methods: We performed cardiac rhythm and heart rate analyses using 24-hour Holter monitors to evaluate the cardiac effects of autonomic dysregulation in children during a breath-holding spell. Our study group consisted of 68 children with breath-holding spells – 56 cyanotic type and 12 pallid type – and 39 healthy controls. Results: Clinical and heart rate variability results were compared between each spell type – cyanotic or pallid – and the control group; significant differences (p<0.05) in standard deviation of all NN intervals, mean of the standard deviations of all NN intervals for all 5-minute segments, percentage of differences between adjacent RR intervals >50 ms, and square root of the mean of the sum of squares of the differences between adjacent NN intervals values were found between the pallid and cyanotic groups. Conclusions: Holter monitoring for 24 hours and heart rate variability parameters, particularly in children with pallid spells, are crucial for evaluation of cardiac rhythm changes.

scholarly journals Heart rate variability in patients with congestive heart failure and ischemic heart disease by Holter monitoring

1991 ◽  
Vol 17 (2) ◽  
pp. A190
Author(s):  
Hirokazu Nagayoshi ◽  
Akira Kurita ◽  
Bonpei Takase ◽  
Hiroyuki Hikita ◽  
Hideki Mitani ◽  
...  
Keyword(s):  
Heart Failure ◽  
Heart Rate ◽  
Congestive Heart Failure ◽  
Heart Rate Variability ◽  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Holter Monitoring ◽  
Ischemic Heart

Usefulness of the Addition of Heart Rate Variability to Holter Monitoring in Predicting In-Hospital Cardiac Events in Patients With Unstable Angina Pectoris

1997 ◽  
Vol 80 (3) ◽  
pp. 263-267 ◽  
Author(s):  
Gaetano Antonio Lanza ◽  
Patrizia Pedrotti ◽  
Antonio Giuseppe Rebuzzi ◽  
Vincenzo Pasceri ◽  
Gaetano Quaranta ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Angina Pectoris ◽  
Unstable Angina ◽  
Holter Monitoring ◽  
Unstable Angina Pectoris ◽  
Cardiac Events

scholarly journals FREQUENCY ANALYSIS OF CARDIAC DATA OBTAINED THROUGH HOLTER MONITORING IN REAL LIVING CONDITIONS

2019 ◽  
Vol 7 ◽  
pp. 870-874
Author(s):  
Galya Nikolova Georgieva-Tsaneva
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
High Frequency ◽  
Scientific Literature ◽  
Real Life ◽  
Low Frequency ◽  
Holter Monitoring ◽  
Heart Rate Variability Analysis ◽  
Healthy Individuals ◽  
Spectral Parameters

The paper presents frequency methods for estimating the variability of intervals between individual heart beats in Electrocardiogram. This parameter is known in the scientific literature as the Heart Rate Variability and with this method it is possible to make predictions about human health. Three frequency ranges have been studied: Very Low Frequency, Low Frequency, and High Frequency. The study in this paper was based on real cardiological data obtained from 33 patients suffering from heart fibrillations and 29 healthy individuals. The investigated records are obtained through a Holter monitoring of studied individuals in real life conditions. The obtained results show significantly lower values ​​of the tested spectral parameters in the diseased individuals compared to the healthy controls. The accomplished study shows the effective applicability of the spectral methods of Heart Rate Variability analysis and the possibility of differentiation by the spectral parameters of the patients from healthy individuals.

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