Differences between daytime and nighttime blood pressure variability regarding systemic atherosclerotic change and renal function
نویسندگان
چکیده
منابع مشابه
Renal sodium handling and nighttime blood pressure.
Blood pressure follows a circadian rhythm with a physiologic 10% to 20% decrease during the night. There is now increasing evidence that a blunted decrease or an increase in nighttime blood pressure is associated with a greater prevalence of target organ damage and a faster disease progression in patients with chronic kidney diseases. Several factors contribute to the changes in nighttime blood...
متن کاملRelationship Between Daytime Variability of Blood Pressure or Ocular Perfusion Pressure and Glaucomatous Visual Field Progression.
PURPOSE To study daytime or nighttime variability of mean arterial pressure and ocular perfusion pressure in untreated normal-tension glaucoma (NTG) patients and determine whether increased short-term mean arterial pressure and/or ocular perfusion pressure variability are associated with greater risk of visual field (VF) progression. DESIGN Longitudinal, retrospective, observational study. ...
متن کاملDaytime and nighttime blood pressure as predictors of death and cause-specific cardiovascular events in hypertension.
Our aim was to assess the prognostic significance of nighttime and daytime ambulatory blood pressure and their ratio for mortality and cause-specific cardiovascular events in hypertensive patients without major cardiovascular disease at baseline. We performed a meta-analysis on individual data of 3468 patients from 4 prospective studies performed in Europe. Age of the subjects averaged 61+/-13 ...
متن کاملNighttime blood pressure and nocturnal dipping are associated with daytime urinary sodium excretion in African subjects.
Blood pressure (BP) follows a circadian rhythm, with 10% to 15% lower values during nighttime than during daytime. The absence of a nocturnal BP decrease (dipping) is associated with target organ damage, but the determinants of dipping are poorly understood. We assessed whether the nighttime BP and the dipping are associated with the circadian pattern of sodium excretion. Ambulatory BP and dayt...
متن کاملThe effect of measuring ambulatory blood pressure on nighttime sleep and daytime activity--implications for dipping.
BACKGROUND AND OBJECTIVES Ambulatory blood pressure (BP) monitoring is commonly used to assess the circadian pattern of BP. Circadian BP pattern is influenced by physical activity and sleep cycle. The effect of BP monitoring itself on the level of physical activity and sleep remains unknown. If BP monitoring affects these parameters, then monitoring itself may influence the circadian BP pattern...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hypertension Research
سال: 2012
ISSN: 0916-9636,1348-4214
DOI: 10.1038/hr.2012.162