Abstract:
OBJECTIVE:In order to optimize cardiovascular risk assessment, we compared the association of common carotid artery intima-media thickness (CCA-IMT) with carotid and/or iliofemoral (C/IF) plaques according to the presence or absence of cardiovascular disease (CVD) and belonging to a high cardiovascular risk group. DESIGN:The study was conducted in 323 subjects presenting one or several cardiovascular risk factors in an internal medicine hospital department; 96 patients had one or more manifestations of cardiovascular disease. RESULTS:Compared with patients with no C/IF plaques, patients with plaques at 1-4 sites presented an adjusted odds ratio (OR) [95% confidence interval] of presenting CVD of respectively [1: OR = 1.79 (0.64-5.04); 2: OR = 3.35 (1.27-8.85); 3: OR = 3.40 (1.09-10.62); 4: OR = 14.41 (3.75-55.40)]. On the other hand, the OR of CVD for 1 SD increment of CCA-IMT was: 0.95 (0.69-1.31). In the group of 199 patients, for which Framingham-based calculations of CV risks were methodologically accessible, both CCA-IMT and C/IF plaques were associated with all cardiovascular risks. Comparison of areas under receiver operating characteristic curves among association of C/IF plaques and CCA-IMT with the presence of CVD showed a statistically significant difference (0.78 +/- 0.09 versus 0.64 +/- 0.09, P < 0.001). CONCLUSION:Arterial plaques may constitute a better marker of the presence of CVD than CCA-IMT. Comparisons according to 10-year Framingham equations did not show statistical significance, but both measures seemed to be highly predictive and possibly complementary. Prospective studies are needed to confirm these findings.
journal_name
J Hypertensjournal_title
Journal of hypertensionauthors
Tartière JM,Henry OF,Safar H,Bureau JM,Girerd X,Safar ME,Blacher Jdoi
10.1097/01.hjh.0000052494.18130.80subject
Has Abstractpub_date
2003-04-01 00:00:00pages
739-46issue
4eissn
0263-6352issn
1473-5598journal_volume
21pub_type
杂志文章abstract:OBJECTIVE:Blood pressure (BP) control is the most established practice for preventing the progression of chronic kidney disease (CKD). We examined the BP control and nocturnal dipping pattern changes in hypertensive patients with CKD and their effects on target organ damages. METHODS:We recruited 378 hypertensive CKD ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000001185
更新日期:2017-03-01 00:00:00
abstract::Atrial natriuretic peptide (ANP) plays a pivotal role in modulation of vascular function and it is also involved in the pathophysiology of several cardiovascular diseases. We provide an updated overview of the current appraisal of ANP vascular effects in both animal models and humans. We describe the physiological imp...
journal_title:Journal of hypertension
pub_type: 杂志文章,评审
doi:10.1097/HJH.0b013e32835ed5eb
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:Transport activities of cardiac sodium-calcium exchange and sarcoplasmic reticulum calcium ATPase were measured biochemically in spontaneously hypertensive rats (SHR) with hypertrophied myocardium and in normotensive Wistar-Kyoto (WKY) rats and it was tested whether possible differences have consequences for ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199511000-00014
更新日期:1995-11-01 00:00:00
abstract::The cardiovascular responses to selective alpha 1- and alpha 2-adrenoceptor antagonism (with prazosin and idazoxan, respectively) were assessed in rats 4 weeks after unilateral nephro-adrenalectomy, contralateral adrenal enucleation and the provision of a 1% NaCl solution as drinking fluid (AEN rats) and in sham-opera...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1988-04-01 00:00:00
abstract::Reduction of large artery distensibility has several adverse consequences for the cardiovascular system. This paper reviews the evidence obtained by measuring distensibility through quantification of changes in arterial diameter versus blood pressure changes at large elastic and middle size muscle artery sites. Eviden...
journal_title:Journal of hypertension
pub_type: 杂志文章,评审
doi:10.1097/00004872-200210000-00001
更新日期:2002-10-01 00:00:00
abstract::Several myosin isoforms are expressed in smooth muscle, based upon both heavy and light chain polymorphisms. These myosin isoenzymes reveal distinct detachment rate constants, thus regulating the responsiveness of the VSMC contractile apparatus to Ca2+, as well as its energetical and mechanical behavior. ...
journal_title:Journal of hypertension
pub_type: 杂志文章,评审
doi:10.1097/00004872-199205000-00002
更新日期:1992-05-01 00:00:00
abstract:OBJECTIVE:Hypertensive rats are more sensitive to the pressor effects of acute ouabain than normotensive rats. We analyzed the effect of chronic ouabain (approximately 8.0 microg/day, 5 weeks) treatment on the blood pressure of spontaneously hypertensive rats (SHRs) and Wistar-Kyoto rats and the contribution of vascula...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e32832a391f
更新日期:2009-06-01 00:00:00
abstract:AIMS:Myocardial fibrosis is a relevant component of hypertensive heart disease (HHD). Novel cardiovascular magnetic resonance (CMR) imaging techniques have shown potential in quantification of diffuse cardiac fibrosis, with T1 mapping, and estimating preclinical cardiac dysfunction, with strain analysis. Molecular biom...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000002504
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:To compare the effects of the angiotensin II receptor antagonist candesartan with the angiotensin-converting enzyme inhibitor enalapril on myocardial fibrosis evaluated by echoreflectivity analysis. METHODS:Hypertensive patients (n = 196) with echocardigraphically documented left ventricular hypertrophy were...
journal_title:Journal of hypertension
pub_type: 杂志文章,随机对照试验
doi:10.1097/HJH.0b013e3283232838
更新日期:2009-03-01 00:00:00
abstract::Ca2+ pump kinetics were investigated in erythrocytes from 22 essential hypertensive patients and 20 normotensive controls (under initial-rate and steady-state conditions, using Sr2+ as a Ca2+ analogue). The mean value of the apparent dissociation constant for total internal Ca2+ (KCa) was slightly but significantly in...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract:OBJECTIVE:The aim of the present study was to investigate possible inter-relationships between connective tissue growth factor (CTGF) and aldosterone in vascular and renal damage associated with hypertension. METHOD:Spontaneously hypertensive rats (SHR) were treated with two doses (100 and 30 mg/kg per day) of the min...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e3280112ce5
更新日期:2007-03-01 00:00:00
abstract:OBJECTIVE:To study the association of physician's sex with blood pressure, lipid control, and cardiovascular risk factors in treated hypertensive men and women, stratified for the sex of their physician. METHODS:In a cross-sectional survey of hypertensive patients, 264 primary care physicians (PCPs), 187 men and 77 wo...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e32830a4a3b
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVES:Rapid growth velocity in early life may be a risk factor for obesity, elevated blood pressure, and adverse metabolic markers in childhood, but results are not consistent. We analysed the association between peak growth velocity during the first 2 years of life and blood pressure, fasting glucose and insulin ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e328352d699
更新日期:2012-06-01 00:00:00
abstract::We have studied the norepinephrine (NE) uptake processes directly in synaptosomes isolated from the hypothalamus of both Dahl salt-sensitive (DS) and Dahl salt-resistant (DR) rats. Both DS and DR rats were divided into two dietary groups, one high salt diet group and one low salt diet group. NE uptake was highly sodiu...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-198410000-00003
更新日期:1984-10-01 00:00:00
abstract:OBJECTIVE:To ascertain the relationships between the kinetic properties of erythrocyte Na+-H+ exchange [maximum kinetic energy (Vmax), Michaelis constant (Km) for internal H+ and Hill's coefficient], Na+-Li+ (Vmax and Km for external Na+), and metabolic parameters in normotensive controls and hypertensive subjects. MA...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:The effects of aspirin in subjects without cardiovascular disease are controversial. In the intensively treated patients of the Hypertension Optimal Treatment (HOT) Study, randomization to low-dose aspirin (75 mg daily) versus placebo significantly reduced cardiovascular events (-15%) and myocardial infarcti...
journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00004872-200211000-00031
更新日期:2002-11-01 00:00:00
abstract:BACKGROUND:The catalytic alpha and smaller beta subunits of the plasma membrane Na,K-ATPase occur in various molecular forms (alpha1, alpha2, alpha3, beta1 and beta2). The alpha isoforms of the enzyme have varying affinities for ouabain and exist in different tissues with particular distribution patterns. OBJECTIVE:To...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199816020-00003
更新日期:1998-02-01 00:00:00
abstract::We have demonstrated high concentrations of inactive renin in mouse amniotic fluid compared with mouse plasma and other organs. Its molecular weight was similar to that of prorenin from the mouse submaxillary gland (42 000 daltons). The activated renin had a Km value of 1.48 greater than M which is identical to that o...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-198410000-00012
更新日期:1984-10-01 00:00:00
abstract:OBJECTIVE:Elevated blood pressure (BP) is associated with cardiovascular mortality. BP variability (BPV) is also associated with cardiovascular mortality. However, most studies evaluated hypertensive patients with a relatively short follow-up. We investigated in male workers the association between BPV and long-term al...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000002447
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:Preeclampsia is associated with an elevated risk of cardiovascular disease later in life. Women with a history of preeclampsia are at risk of developing hypertension as well as ischemic heart disease. Identification of women at the highest risk is important to initiate preventive strategies. We investigated w...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000002497
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVES:To examine: (1) in how many treated hypertensive patients it was possible to discontinue drug treatment; (2) the time-course for redevelopment of hypertension after discontinuation of therapy; and (3) whether drug withdrawal was associated with an increase in left ventricular mass (LVM). DESIGN:Fifty-four m...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199206000-00012
更新日期:1992-06-01 00:00:00
abstract:OBJECTIVES:Local atrial tissue angiotensin II (AngII) level is elevated in atrial fibrillation (AF), but the mechanism is unknown. We hypothesized that atrial myocytes express all components of the renin-angiotensin system (RAS) and investigated whether rapid depolarization alone is sufficient to increase paracrine Ang...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e3282f34a4a
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVE:Work stress contributes to risk of coronary heart disease and hypertension. This study tested the influence of job control on ambulatory blood pressure, and ratings of perceived stress and happiness in men and women systematically sampled by socio-economic status from the Whitehall II epidemiological cohort. ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-200405000-00012
更新日期:2004-05-01 00:00:00
abstract:BACKGROUND:Dipeptidyl peptidase-4 (DPP4) is a key protein in glucose homeostasis and a pharmacological target in type 2 diabetes mellitus. This study explored whether the novel adipokine soluble DPP4 (sDPP4) can cause endothelial dysfunction, an early marker of impaired vascular reactivity. METHOD:Reactivity was studi...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000000886
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVES:To compare noninvasive methods to assess pulse wave velocity (PWV) with the invasive gold standard in terms of absolute values, age-related changes, and relationship with subclinical organ damage. METHODS:Invasive aortic PWV (aoPWVinv) was measured in 915 patients undergoing cardiac catheterization (mean ag...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000000518
更新日期:2015-05-01 00:00:00
abstract:OBJECTIVE:To determine whether automated blood pressure measuring devices can measure blood pressure accurately in patients with atrial fibrillation. DESIGN:Comparison of the accuracy of two electronic sphygmomanometers [Takeda UA-751 (Takeda) and Copal UA-251 (Copal)] and two ambulatory blood pressure monitors [Accut...
journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章
doi:
更新日期:1995-03-01 00:00:00
abstract:OBJECTIVE:Age, hypertension, diabetes mellitus and a history of cardiovascular disease are the most important factors related to the presence of cerebral white matter lesions (WML), which are a common finding in elderly people. This study investigates which factors related to hypertension per se are associated with the...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-200203000-00028
更新日期:2002-03-01 00:00:00
abstract:BACKGROUND:Elevated plasma glucocorticoid level is an independent predictor of increased mortality risk in chronic heart failure, but local biosynthesis and pathophysiological roles of glucocorticoids in the heart remain unclear. METHODS:Dahl salt-sensitive rats on high-salt diet and mice with transthoracic aortic ban...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e328326cb04
更新日期:2009-05-01 00:00:00
abstract::Basal platelet function was measured in 35 40-year-old men with untreated mild essential hypertension and compared with 44 age-matched normotensive men. The groups differed significantly with respect to platelet size in venous blood (hypertensive, 7.46 +/- 0.10 X 10(-15) l versus normotensive, 7.11 +/- 0.09 X 10(-15) ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1987-08-01 00:00:00
abstract:OBJECTIVE:To determine whether obese hypertensive patients manifest a diminished regional vasodilator response to an oral glucose challenge. METHODS:Nineteen obese hypertensives (body mass index 34.1 +/- 1.3 kg/m2, blood pressure 144 +/- 3/96 +/- 2 mmHg) and 13 lean controls (23.6 +/- 0.3 kg/m2, 127 +/- 4/83 +/- 3 mmH...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1994-09-01 00:00:00