P03.09. Modulation of Autonomic Nervous System Assessed through Heart Rate Variability by a Mindfulness-based Stress Reduction Program: Study Protocol
نویسندگان
چکیده
منابع مشابه
P03.09. Modulation of Autonomic Nervous System Assessed Through Heart Rate Variability by a Mindfulness-based Stress Reduction Program: Study Protocol
Endpoints: Change in the standard deviation of normal-normal RR intervals (SDNN), measure of HRV total power, during a state of meditation (phase 3) at the completion of the MBSR program. Change in SDNN during a resting, nonmeditative state (phase 1) at the completion of the MBSR program. Change in SDNN between controlled respiration (phase 2) and meditation (phase 3) after completion of the MB...
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PURPOSE OF INVESTIGATION To elucidate the sequential changes of autonomic nervous activity during pregnancy, we examined heart rate variability on two positions and whether autonomic nervous activity affected duration of labor. METHODS Thirty-eight normal pregnant women were studied. Frequency domain parameters (HF, LF, LF/HF ratio) and heart rate were obtained by spectral HRV analysis in the...
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1. Short-term autonomic response to haemodialysis-induced hypovolaemia was studied in 30 patients undergoing chronic haemodialysis by analysing power spectra of heart-period variability. Patients were classified as haemodynamically stable (15 patients) and unstable (15 patients) according to their past history of cardiovascular collapse during the treatment. Blood volume, systolic arterial pres...
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OBJECTIVE To evaluate the autonomic activity of patients with acrocyanosis by using heart rate variability indices. MATERIAL AND METHODS The study group consisted of 24 patients with acrocyanosis and the control group contained 22 sex- and age-matched healthy subjects. All subjects underwent 24-hour Holter monitoring. Among the heart rate variability (HRV) parameters, time-domain and frequenc...
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The Heart rate variability (HRV) is an indicator of the cardiac autonomic control that may be related to mental or psychological stress. Two spectral components are usually recorded ,viz. high frequency (0.15 to 0.50 Hz) ,which is due to vagal efferent activity and a low frequency component (0.05 to 0.15Hz), due to sympathetic activity [1]. The purpose of this study is to investigate the effect...
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ژورنال
عنوان ژورنال: Global Advances in Health and Medicine
سال: 2013
ISSN: 2164-9561,2164-9561
DOI: 10.7453/gahmj.2013.097cp.p03.09