629 Heart Rate Variability Response to Cold Stress in Thai Brugada Syndrome Survivors: A Pilot Study

2012 ◽  
Vol 28 (5) ◽  
pp. S334-S335
Author(s):  
R. Chanavirut ◽  
P. Makarawate ◽  
N. Leelayuwat
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Pilot Study ◽  
Cold Stress ◽  
Brugada Syndrome

scholarly journals The relationship between Gulf War Illness symptom severity and heart rate variability: A pilot study

Life Sciences ◽  
2021 ◽  
pp. 119663
Author(s):  
Kyle J. Jaquess ◽  
Nathaniel Allen ◽  
Timothy J. Chun ◽  
Lucas Crock ◽  
Alexander A. Zajdel ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Pilot Study ◽  
Symptom Severity ◽  
Gulf War ◽  
Gulf War Illness ◽  
The Relationship

scholarly journals A pilot study investigating the relationship between heart rate variability and blood pressure in young adults at risk for cardiovascular disease

2022 ◽  
Vol 28 (1) ◽  
Author(s):  
Linda P. Bolin ◽  
Amelia D. Saul ◽  
Lauren L. Bethune Scroggs ◽  
Carolyn Horne
Keyword(s):  
Blood Pressure ◽  
Cardiovascular Disease ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Pilot Study ◽  
Family History ◽  
Diastolic Blood Pressure ◽  
Biofeedback Training ◽  
Paced Breathing ◽  
History Of

Abstract Background Cardiovascular disease is one of the leading causes of death globally with hypertension being a primary cause of premature death from this disease process. Individuals with a family history of cardiovascular disease and hypertension are at a greater risk for developing the same sequela. Autonomic cardiac control is important in the level of cardiac function. One intervention that is effective in improving cardiovascular function is heart rate variability biofeedback training. The purpose of our study was to determine the effectiveness of heart rate biofeedback training on HRV and blood pressure in individuals with a family history of cardiovascular disease. Methods Thirty-four participants (76.5% female, 22.7 ± 4.3 years) completed a baseline assessment and training using an established short-term HRV protocol followed by two weeks of at-home paced breathing employing a smartphone application. The participants were then reassessed in a biofeedback clinic. Results The participants physiological measures showed a significant increase in means between pre and post intervention of SDNN (t (32) = 2.177, p =.037) and TP, (t (32) = 2.327 p = .026). Correlation noted a medium effect on diastolic blood pressure and high frequency heart rate variability, F, r = .41, n =33, p < .05. A multiple regression with all predictor variables in the model found no significance with diastolic and systolic blood pressure. Conclusions The findings from this pilot study demonstrated that a two-week paced breathing intervention may assist in reducing heart rate and diastolic blood pressure while improving heart rate variability.

scholarly journals 35 A Pilot Study of Heart Rate Variability to Assess Acute Stress in Novice Airway Managers

2018 ◽  
Vol 72 (4) ◽  
pp. S17
Author(s):  
J.M. Mefford ◽  
S. Kahle-Kuipers ◽  
S. Gupta ◽  
P.R. Goldin ◽  
A.R. Danielson ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Pilot Study ◽  
Acute Stress

737 Differences of heart rate variability between symptomatic and asymptomatic patients with Brugada syndrome

EP Europace ◽  
2005 ◽  
Vol 7 (Supplement_1) ◽  
pp. 203-203
Author(s):  
E. Nakagawa ◽  
M. Takagi ◽  
H. Tatsumi ◽  
S. Takeda ◽  
K. Takeuchi ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Brugada Syndrome ◽  
Asymptomatic Patients
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