scholarly journals Heart rate acceleration and deceleration capacities associated with circadian blood pressure variation

2020 ◽  
Vol 25 (4) ◽  
Author(s):  
Liyuan Yan ◽  
Jianling Jin ◽  
Xin Zhao ◽  
Xingmei Huang ◽  
Wei Zhu ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Pressure Variation ◽  
Heart Rate Acceleration ◽  
Circadian Blood Pressure ◽  
Rate Acceleration ◽  
Blood Pressure Variation ◽  
Acceleration And Deceleration

Diurnal Blood Pressure Variation in Quadriplegic Chronic Spinal Cord Injury Patients

1991 ◽  
Vol 80 (3) ◽  
pp. 271-276 ◽  
Author(s):  
Henry Krum ◽  
William J. Louis ◽  
Douglas J. Brown ◽  
Graham P. Jackman ◽  
Laurence G. Howes
Keyword(s):  
Blood Pressure ◽  
Spinal Cord ◽  
Heart Rate ◽  
Spinal Cord Injury ◽  
Ambulatory Monitoring ◽  
Pressure Variation ◽  
Night Time ◽  
Cord Injury ◽  
Blood Pressure Variation ◽  
Neurologically Intact

1. Measurement of blood pressure and heart rate over a 24 h period was peformed in 10 quadriplegic spinal cord injury patients and 10 immobilized, neurologically intact orthopaedic subjects by using the Spacelabs 90207 automated ambulatory monitoring system. 2. Systolic and diastolic blood pressure fell significantly at night in orthopaedic subjects but not in quadriplegic patients, and night-time blood pressures were similar in both groups. 3. Cumulative summation of differences from a reference value (cusum analysis) confirmed a markedly diminished diurnal blood pressure variation in the quadriplegic patients. 4. These findings could not be accounted for on the basis of blood pressure variations during chronic postural change. 5. Heart rate fell significantly at night in both groups. 6. The findings suggest that the increase in blood pressure during waking hours in neurologically intact subjects is a consequence of a diurnal variation in sympathetic activity (absent in quadriplegic patients with sympathetic decentralization) which is independent of changes in physical activity.

scholarly journals Decreased circadian blood pressure variation up to three years after heart transplantation

1994 ◽  
Vol 73 (13) ◽  
pp. 1006-1009 ◽  
Author(s):  
RenéN. Idema ◽  
Anton H. van den Meiracker ◽  
Aggie H.M.M. Balk ◽  
Egbert Bos ◽  
Maarten A.D.H. Schalekamp ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Transplantation ◽  
Pressure Variation ◽  
Circadian Blood Pressure ◽  
Blood Pressure Variation

Relation Between Circadian Blood Pressure Variation and Estimated GFR in Normotensives

2016 ◽  
Vol 25 (03) ◽  
Author(s):  
Müjgan Tek Öztürk ◽  
Fatma AYERDEN EBİNÇ ◽  
Aysun AkBAL kUTLUGüN ◽  
Fatma Kaplan Efe
Keyword(s):  
Blood Pressure ◽  
Pressure Variation ◽  
Estimated Gfr ◽  
Circadian Blood Pressure ◽  
Blood Pressure Variation

Role of autonomic nervous system in circadian blood pressure variation

1996 ◽  
Vol 6 ◽  
pp. S49
Author(s):  
M.J. Carvalho ◽  
F. Bomsma ◽  
M.J. Lima ◽  
A. Oliveira ◽  
A. Man in't Veld ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Pressure Variation ◽  
Autonomic Nervous ◽  
Circadian Blood Pressure ◽  
Blood Pressure Variation
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