White-coat Effect: Unraveling Its Mechanisms
نویسندگان
چکیده
منابع مشابه
Sympathetic neural mechanisms in white-coat hypertension.
OBJECTIVES This study planned to establish whether sympathetic hyperactivity exists in white-coat hypertension (WHT) in the clinical setting, relative to matched groups with normotension (NT) and untreated essential hypertension (EHT). BACKGROUND White-coat hypertension differs from EHT by the presence of normal ambulatory blood pressure. Sympathetic hyperactivity exists in patients with EHT ...
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White coat hypertension (WCHT) and white coat effect (WCE) are often thought to be of the same entity. They are in fact different conditions which carry distinctive definitions and prognostic significance. WCHT is diagnosed when office blood pressure (OBP) is ≥140/90 mmHg on at least 3 occasions, while the average daytime or 24-hour blood pressure is <135/85 mmHg. It is common with 15% prevalen...
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In this paper, we evaluate the difference between the first and second measurements of blood pressure (BP) when BP is measured twice using the results of 17,775 medical checkups. The two measurements for both systolic BP (SBP) and the diastolic BP (DBP) fluctuated a large amount even though they were measured at a short interval. The first measurements were 6.7 and 2.4 mmHg higher than the seco...
متن کامل["White coat" hypertension].
The literature concerning the problem of "white coat" hypertension is reviewed. The diagnosis of such hypertension is important for valid treatment policy in hypertensive patients. This diagnosis is based primarily on the data of 24-h blood pressure monitoring.
متن کاملWhite Coat Phenomenon
The term white coat hypertension (WCH) was initially introduced in 1984 to describe patients who had hypertension in the office but were normotensive with ambulatory blood pressure monitoring (ABPM). At the time, WCH was simply a phenomenon with nothing known about its possible effect on the development of cardiovascular (CV) disease. Three decades later, it is apparent that hypertension in the...
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ژورنال
عنوان ژورنال: American Journal of Hypertension
سال: 2008
ISSN: 0895-7061,1941-7225
DOI: 10.1038/ajh.2007.64