scholarly journals Increase in the Heart Rate Variability with Deep Breathing in Diabetic Patients after 12-Month Exercise Training

2010 ◽  
Vol 220 (2) ◽  
pp. 107-113 ◽  
Author(s):  
Bhagyalakshmi Sridhar ◽  
Nagaraja Haleagrahara ◽  
Ramesh Bhat ◽  
Anupama Bangra Kulur ◽  
Sridhar Avabratha ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Exercise Training ◽  
Diabetic Patients ◽  
Deep Breathing

Heart rate variability in diabetic patients

2007 ◽  
Vol 2 (04) ◽  
Author(s):  
P Heras ◽  
A Hatzopoulos ◽  
K Kritikos
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Diabetic Patients

Effect of exercise training on heart rate variability in healthy older adults

1999 ◽  
Vol 138 (3) ◽  
pp. 567-576 ◽  
Author(s):  
Phyllis K. Stein ◽  
Ali A. Ehsani ◽  
Peter P. Domitrovich ◽  
Robert E. Kleiger ◽  
Jeffrey N. Rottman
Keyword(s):  
Older Adults ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Exercise Training ◽  
Healthy Older Adults

scholarly journals Features of heart rate variability in patients with takotsubo syndrome

2021 ◽  
Vol 10 (Supplement_1) ◽  
Author(s):  
D Evdokimov ◽  
SA Boldueva ◽  
VS Feoktistova ◽  
TA Baeva
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Sinus Rhythm ◽  
Autonomic Regulation ◽  
Deep Breathing ◽  
Takotsubo Syndrome ◽  
Orthostatic Test ◽  
Rate Regulation ◽  
Heart Rate Regulation ◽  
Deep Breathing Test

Abstract Funding Acknowledgements Type of funding sources: None. Main funding source(s): North-Western State Medical University named after I.I. Mechnikov Objective to study the features of autonomic regulation of sinus rhythm features of autonomic regulation of cardiac sinus rhythm in patients with Takotsubo syndrome (TTS) during inpatient stay in hospital. Materials and methods. The study included 25 female patients (the median age 57.5 ± 28.5 years) with TTS, diagnosis was based on the InterTAK criteria. On the 5-7th day after admission, the heart rate variability (HRV) was assessed both at rest and cardiac autonomic function tests: the deep breathing test (DBT) and active orthostatic test (AOT) with the usage of a computer diagnostic system «Valenta». RESULTS According to HRV data, initially at rest, the majority of the studied patients predominantly had a parasympathetic impact on the heart rate regulation: in 70% - increased parasympathetic influence, in 17% - increased sympathetic influence, in 13% - a balanced heart rate regulation. When performing a DBT, the predominance of the parasympathetic influence on the heart rate was noted both in spectral parameters and according to the data of time analysis (HF  during DBT  increased 1.8 times  up to  489.6 ± 114.2 ms2 (p <0.05) ; LF  decreased 1.7 times  up to 254.1 ± 70.3 ms2 (p <0.05); VLF  increased 2.8 times up to 402.3 ± 101.8 ms2 (p <0, 05); TP  increased 1.4 times up to 1145.9 ± 251.3 ms2; CV increased 1.3 times up to 6.5 ± 0.7% (p <0.05); SDNN increased 1.3 times up to - 58.7 ± 6.6 ms (p <0.05). HRV measured during an AOT  showed a paradoxical  evaluation  in the parasympathetic impact on the heart rate (HF increased by 1.8 times and reached - 488.0 ± 104.7 ms2 (p <0.05); LF decreased by 1.1 times up to  408 , 4 ± 103.6 ms2; VLF increased 1.2 times  up to  166.4 ± 52.2 ms2; TP increased 1.3 times  up to 1062.8 ± 181.1 ms2 (p <0.05); CV increased 1.6 times  up to 8.0 ± 0.9% (p <0.05); SDNN increased 1.4 times  up to 62.6 ± 7.5 ms (p <0.05)). Conclusions During the index hospital inpatient stays the majority of patients with TTS have a vegetative imbalance due to increased parasympathetic influence on the heart rate, both at rest and  during a deep breathing test and an active orthostatic test. This fact is quite unexpected and requires further study.

scholarly journals Improvement of heart rate variability after exercise training and its predictors in COPD

2011 ◽  
Vol 105 (7) ◽  
pp. 1054-1062 ◽  
Author(s):  
Carlos Augusto Camillo ◽  
Viviane de Moraes Laburu ◽  
Nicole Soriano Gonçalves ◽  
Vinícius Cavalheri ◽  
Fernanda Priore Tomasi ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Exercise Training

scholarly journals Exercise training increases heart rate variability in normal older adults

1996 ◽  
Vol 27 (2) ◽  
pp. 146 ◽  
Author(s):  
Phyllis K. Stein ◽  
Jeffrey N. Rottman ◽  
Robert E. Kleiger ◽  
Ali A. Ehsani
Keyword(s):  
Older Adults ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Exercise Training
Sign in / Sign up

Export Citation Format

Share Document