Caffeine Tolerance is Incomplete: Persistent Blood Pressure Responses in the Ambulatory Setting
نویسندگان
چکیده
منابع مشابه
Blood pressure response to caffeine shows incomplete tolerance after short-term regular consumption.
Caffeine acutely raises blood pressure (BP). The clinical significance of this effect depends on whether BP responses persist in persons who consume caffeine on a daily basis. Accordingly, the ability of caffeine to raise BP after 5 days of regular daily intake was tested in a randomized controlled trial. Individual differences in tolerance formation were then examined. Men (n=49) and women (n=...
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Intake of caffeinated beverages might be associated with reduced cardiovascular mortality possibly via the lowering of blood pressure. We estimated the association of ambulatory blood pressure with urinary caffeine and caffeine metabolites in a population-based sample. Families were randomly selected from the general population of Swiss cities. Ambulatory blood pressure monitoring was conducted...
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Ambulatory blood pressure monitoring (ABPM) is a helpful tool to comprehensively identify and diagnose arterial hypertension. Moreover, it allows to better identify alterations in the circadian BP profile, as the nocturnal "nondipping" status, characterized by a lack of the physiological 10% night BP reduction and associated with a greater risk of target organ damage. However, ABPM has some lim...
متن کاملAssessing blood pressure responses to noncardiovascular drugs: the beneficial role of ambulatory blood pressure monitoring.
It has become apparent that noncardiovascular drugs can affect blood pressure (BP) in an off-target manner, either by raising or lowering pressure or by negating the beneficial hypotensive effect of concomitantly prescribed antihypertensives. This paper presents compelling evidence that ambulatory blood pressure monitoring (ABPM) should be used to detect BP effects during the development of non...
متن کاملGenetic determinants of blood pressure responses to caffeine drinking.
BACKGROUND The widely observed between-subject variability in cardiovascular responses to coffee may have a genetic basis. OBJECTIVE We evaluated acute blood pressure (BP) responses to caffeine and explored whether they are influenced by candidate gene variants affecting caffeine metabolism (for cytochrome P450 1A2), adenosine metabolism (for adenosine receptor and AMP deaminase), or catechol...
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ژورنال
عنوان ژورنال: American Journal of Hypertension
سال: 2005
ISSN: 0895-7061
DOI: 10.1016/j.amjhyper.2005.03.738