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2021
An elevated average blood pressure (hypertension) is an important risk factor for the development of cardiovascular disease. However, blood pressure also varies: from minute to minute, hour to hour, day to day and even over seasons and years. This dissertation investigated the causes and consequences of a high variability in blood pressure. With regard
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An elevated average blood pressure (hypertension) is an important risk factor for the development of cardiovascular disease. However, blood pressure also varies: from minute to minute, hour to hour, day to day and even over seasons and years. This dissertation investigated the causes and consequences of a high variability in blood pressure. With regard
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Blood pressure variability of two ambulatory blood pressure monitors
Blood Pressure Monitoring, 2014There are no data on the evaluation of blood pressure (BP) variability comparing two ambulatory blood pressure monitoring monitors worn at the same time. Hence, this study was carried out to compare variability of BP in healthy untreated adults using two ambulatory BP monitors worn at the same time over an 8-h period.An Accutorr device was used to ...
Radhakrishna R, Kallem +4 more
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Stroke and blood pressure variability
Clinical Science, 2004Sleep apnoea is associated with increased cardiovascular risk. Sleep apnoea is common after stroke and associated with increased blood pressure variability as described by Turkington and co-workers in this issue of Clinical Science. Both sleep apnoea and blood pressure variability confer a poor prognosis after stroke and are potentially treatable. Many
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Italian heart journal. Supplement : official journal of the Italian Federation of Cardiology, 2001
This review deals with a number of issues related to blood pressure variability. These include: historical aspects, with reference to the first pioneering observations; methodological aspects, focusing on the different methods for quantifying blood pressure variability; description of the characteristics of blood pressure variability over the 24 hours;
G, Parati +8 more
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This review deals with a number of issues related to blood pressure variability. These include: historical aspects, with reference to the first pioneering observations; methodological aspects, focusing on the different methods for quantifying blood pressure variability; description of the characteristics of blood pressure variability over the 24 hours;
G, Parati +8 more
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Journal of Cardiovascular Pharmacology, 1990
Studies have shown that the circadian blood pressure profile is similar in normotensive and hypertensive subjects, and that the observed increase in blood pressure variability in hypertensive patients is proportional to the increase over the normotensive baseline blood pressure, suggesting that transient blood pressure oscillations on a percentage ...
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Studies have shown that the circadian blood pressure profile is similar in normotensive and hypertensive subjects, and that the observed increase in blood pressure variability in hypertensive patients is proportional to the increase over the normotensive baseline blood pressure, suggesting that transient blood pressure oscillations on a percentage ...
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Sympathetic modulation of blood pressure variability
Journal of Hypertension, 2001Although sympathetic nervous activity (SNA) displays oscillations synchronous with the heart beat and respiration, and between 0.1-0.4 Hz, it is apparent that each of these frequencies does not have the same effect on the vasculature. Frequencies above 1 Hz do not produce oscillations in the vasculature but instead contribute to the mean level of ...
C, Julien, S C, Malpas, H M, Stauss
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Blood Pressure Variability and Blood Pressure Load
2019A large body of evidence has consistently supported the relationship between blood pressure (BP) levels and the risk of cardiovascular complications. A series of studies in the last decades have indicated that this risk may not only depend on the magnitude of the elevation of average BP levels per se but also on the presence of other associated ...
Gianfranco Parati, Juan Eugenio Ochoa
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Blood Pressure Variability And Organ Damage
Clinical and Experimental Pharmacology and Physiology, 2001SUMMARY1. Blood pressure variability (BPV) is expressed as the standard deviation of the average blood pressure (BP). Blood pressure variability is increased in hypertensive patients and animals. However, BPV is not necessarily related to the BP level.2.
D F, Su, C Y, Miao
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Clinical relevance blood pressure variability.
Journal of hypertension. Supplement : official journal of the International Society of Hypertension, 1998Blood pressure fluctuates continuously over time, either spontaneously or in response to a variety of external stimulations. The occurrence of these continuous and often marked blood pressure variations is not only of pathophysiologic interest, but it may also have a clinical relevance.
Parati, G +6 more
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Home Blood Pressure Variability
2019A series of studies in the last decades have indicated that the risk of cardiovascular complications may not only depend on the magnitude of the elevation of average BP levels per se but also on an increased blood pressure variability. This concept has been supported by several reports, showing that increasing values of blood pressure variability ...
Gianfranco Parati +8 more
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