NDLI: Performance of the low frequency power of pulse pressure variability as a sympathetic activity measure during supine rest, controlled breathing, standing and exercise

Content Provider	IEEE Xplore Digital Library
Author	Carrasco-Sosa, Salvador Guillen-Mandujano, Alejandra
Copyright Year	2015
Description	Author affiliation: División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana-I, DF, México (Carrasco-Sosa, Salvador; Guillen-Mandujano, Alejandra)
Abstract	In 28 healthy volunteers, we assessed the effects of 5-min maneuvers that provoke different sympathetic and respiratory activities (supine rest (SR), controlled breathing (CB), standing (S) and exercise (E)) on the instantaneous low (LF) and high frequency (HF) powers of pulse (LFPP, HFPP), systolic (LFSP, HFSP), and diastolic pressures (LFDP, HFDP), to associate physiological correlates to LFPP and HFPP, and to test the interchangeability of those of systolic and diastolic pressures. Except for LFDP in E, LFPP, LFSP and LFDP powers increased progressively from CB to SR, S and E. LFSP and HFSP powers were greater than LFDP and HFDP. Correlations of both LFPP and HFPP were greater with LFSP and HFSP. Instantaneous coherences of respiration with HFPP, HFSP and HFDP were greater than 0.76. Sympathetic modulation is greater in LFSP than in LFDP and is smaller in LFPP than the respiratory modulation in HFPP. LFPP adequately marks the progressive sympathetic increases evoked by the maneuvers, mainly due to its greater resemblance with LFSP. LFDP is not a satisfactory sympathetic index. LFSP and HFSP are not interchangeable with LFDP and HFDP respectively.
Starting Page	33
Ending Page	36
File Size	845580
Page Count	4
File Format	PDF
ISBN	9781509006854
ISSN	2325887X
e-ISBN	9781509006847
DOI	10.1109/CIC.2015.7408579
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-06
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Creative Commons Attribution License 2.5 (CCAL)
Subject Keyword	Mercury (metals) Indexes Protocols Radio frequency Statistical analysis Hafnium compounds
Content Type	Text
Resource Type	Article
Subject	Computer Science Cardiology and Cardiovascular Medicine

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Correlations between spectral measures of baroreflex sensitivity variability and HRV during supine position, paced breathing, standing and exercise

Correlation between spectral measures of systolic blood pressure variability and heart rate variability during paced breathing, standing and exercise

Heart rate variability during dynamic exercise in supine position in sedentary subjects

Cardiovascular dynamics after acute and long-term alpha- and beta- adrenoceptor blockade at rest, supine and standing, and during exercise.

An acute bout of a controlled breathing frequency lowers sympathetic neural outflow but not blood pressure in healthy normotensive subjects

A Standardization Method for Respiratory Sinus Arrhythmia at Supine Rest as an Index of Cardiac Parasympathetic Activity Using Breathing Frequency

Pulse rate variability in children with disordered breathing during different sleep stages

Interaction between peripheral blood flow and low frequency components in cardiovascular variability signals

Cardiovascular Variability Analysis under Gradually Guided Breathing Protocol

Performance of the low frequency power of pulse pressure variability as a sympathetic activity measure during supine rest, controlled breathing, standing and exercise

Similar Documents

Correlations between spectral measures of baroreflex sensitivity variability and HRV during supine position, paced breathing, standing and exercise

Correlation between spectral measures of systolic blood pressure variability and heart rate variability during paced breathing, standing and exercise

Heart rate variability during dynamic exercise in supine position in sedentary subjects

Cardiovascular dynamics after acute and long-term alpha- and beta- adrenoceptor blockade at rest, supine and standing, and during exercise.

An acute bout of a controlled breathing frequency lowers sympathetic neural outflow but not blood pressure in healthy normotensive subjects

A Standardization Method for Respiratory Sinus Arrhythmia at Supine Rest as an Index of Cardiac Parasympathetic Activity Using Breathing Frequency

Pulse rate variability in children with disordered breathing during different sleep stages

Interaction between peripheral blood flow and low frequency components in cardiovascular variability signals

Cardiovascular Variability Analysis under Gradually Guided Breathing Protocol

Performance of the low frequency power of pulse pressure variability as a sympathetic activity measure during supine rest, controlled breathing, standing and exercise