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BACKGROUND Conflicting blood pressure-lowering effects of catheter-based renal artery denervation have been reported in patients with resistant hypertension. We compared the ambulatory blood pressure-lowering efficacy and safety of radiofrequency-based renal denervation added to a standardised stepped-care antihypertensive treatment (SSAHT) with the same(More)
BACKGROUND Thrombosis is a serious complication of heart valve replacement, and management is often difficult. In recent years, thrombolytic therapy has been used as the primary technique by some investigators. METHODS AND RESULTS Sixty-four consecutive patients presenting with 75 instances of prosthetic heart valve thrombosis (41 mitral, 33 aortic, one(More)
OBJECTIVES It has been suggested that hypertensives at high risk of cardiovascular complications can be identified on the basis of their left ventricular mass as determined echographically. However, there is as yet a lack of consensus on the mode of indexation (body surface area, height, height 2.7) of left ventricular mass (LVM), and on the cut-off values(More)
The PICXEL study is designed to evaluate the effects of long-term administration of very low-dose combination perindopril 2 mg/indapamide 0.625 mg (Per/Ind) vs enalapril in reducing left ventricular hypertrophy (LVH) in hypertensive patients. This multicentre, controlled, randomised, double-blind, parallel group study is carried-out to assess the variation(More)
UNLABELLED The left ventricular mass index (LVMI) is better related to activity than resting systolic blood pressure (BP) in treated hypertensive patients. Many recommend ambulatory BP monitoring only during the day. However, 24-hour BP monitoring may be useful in treated patients to check adequate control of BP during the entire 24-hour period. We tested(More)
A wide range of definitions is used to distinguish subjects in whom blood pressure (BP) falls at night (dippers) from their counterparts (nondippers). In an attempt to standardize the definition of nondipping, we determined the nocturnal BP fall and night-day BP ratio by 24-hour ambulatory monitoring in 4765 normotensive and 2555 hypertensive subjects from(More)
OBJECTIVES Since cardiovascular complications tend to occur more often in the morning, it is tempting to link this to the surge in blood pressure (BP) on rising. Our objective was to measure BP and heart rate (HR) on rising and compare values with those recorded immediately beforehand and seek variables related to marked changes in the two parameters in a(More)
The superiority of ambulatory blood pressure monitoring over casual blood pressure measurement for the prediction of target-organ damage is now well established, although the significance of "white coat" hypertension is still controversial. Is an office blood pressure measurement that is higher than the mean ambulatory value an added risk? Because left(More)
BACKGROUND Sympathetic "overactivity" during night is a well recognized factor of hypertension development in adults. However, the deleterious effect of nocturnal autonomic activation in elderly remains controversial. METHODS Subjects, all aged 65 years at baseline, were selected from the PROOF cohort study, a prospective observational cohort of subjects.(More)