Abstract:
:Systolic blood pressure was measured on a total of 1855 occasions in 1307 children aged four and five years, and compared with values obtained since birth in the same children. There was a rapid rise in blood pressure in the first month of life. The mean blood pressure then only rose from 93 mmHg at six months to 98 mmHg at five years. The 95th percentile was 113 to 114 mmHg over this period. In children aged four and five years, over the ranges studied, blood pressure was not importantly affected by place of measurement, time of day, time since previous meal, or ambient temperature. However, blood pressure was approximately 1.6 mmHg higher in winter than in summer (P less than 0.01). Nevertheless, it is unlikely that these factors are of significance when making clinical measurements. Blood pressure was correlated with weight at all ages. Between the ages of four and five years, the index, weight/height 1.70 was the best function of adiposity tested that was independent of age between four and five years. It is suggested that this or the Quetelet Index (weight/height2) are suitable indices for adjusting blood pressure for body build in children aged four and five years.
journal_name
J Hypertensjournal_title
Journal of hypertensionauthors
de Swiet M,Fayers PM,Shinebourne EAdoi
10.1097/00004872-198410000-00009subject
Has Abstractpub_date
1984-10-01 00:00:00pages
501-5issue
5eissn
0263-6352issn
1473-5598journal_volume
2pub_type
杂志文章abstract:OBJECTIVE:To investigate gender-dependent difference in the free cytosolic calcium concentration ([Ca2+ ]i ) response to angiotensin II (Ang II) in vascular smooth muscle cells (VSMC) isolated from spontaneously hypertensive rats (SHR). To further evaluate this gender-dependent difference by studying the role of thapsi...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-200211000-00021
更新日期:2002-11-01 00:00:00
abstract:OBJECTIVE:To determine the role of current weight in mediating the relationship between birth weight and blood pressure within the context of the 'fetal origins' hypothesis. DESIGN:Prospective cohort study of 2507 pregnant women and their singleton offspring, delivered live at term, in Perth, Western Australia between...
journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章
doi:10.1097/00004872-200018080-00003
更新日期:2000-08-01 00:00:00
abstract:OBJECTIVES:Angiotensin converting enzyme (ACE) inhibitors reduce neointimal hyperplasia after balloon denudation, but the mechanisms are not completely understood. It has been demonstrated that nuclear oncogenes are induced in the vascular wall in the hours immediately after injury, and that the same genes are induced ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract::To establish the role of angiotensin converting enzyme inhibitors in the management of hypertension in the elderly, 16 patients were treated with captopril in a randomized double-blind placebo-controlled cross-over study. Clinic blood pressure, ambulatory blood pressure, renal function and mental performance, with emp...
journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1989-04-01 00:00:00
abstract:BACKGROUND:In this study, we tested the hypothesis that long-term Rho-kinase inhibition would reverse nitro-L-arginine methyl ester-exacerbated nephrosclerosis in spontaneously hypertensive rats and attempted to elucidate the mechanism involved. METHODS:Five groups (each n = 8) were studied: untreated spontaneously hy...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e328305086c
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVES:To determine prevalence, awareness, treatment, and control of hypertension, and its risk factors in an urban Korean population. DESIGN AND SETTING:A cross-sectional survey in Ansan-city, Korea. SUBJECTS AND METHODS:Population-based samples of people aged 18-92 years in Ansan-city, Korea, were selected, yie...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-200109000-00002
更新日期:2001-09-01 00:00:00
abstract:BACKGROUND:Hypertension-induced renal injury is characterized by inflammation, fibrosis and proteinuria. Previous studies have demonstrated that N-acetyl-Ser-Asp-Lys-Pro (Ac-SDKP) inhibits renal damage following diabetes mellitus and antiglomerular basement membrane nephritis. However, its effects on low-renin hyperten...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e32834103ee
更新日期:2011-02-01 00:00:00
abstract:OBJECTIVE:To compare the effects of a cardioselective beta-blocker (nebivolol) with those of an angiotensin-converting enzyme inhibitor (enalapril) on parameters of insulin sensitivity, peripheral blood flow and arterial stiffness during one extended glucose clamp experiment. DESIGN:A randomized, double-blind crossove...
journal_title:Journal of hypertension
pub_type: 杂志文章,随机对照试验
doi:10.1097/01.hjh.0000234121.48272.67
更新日期:2006-07-01 00:00:00
abstract:INTRODUCTION:QT interval prolongation increases the risk of sudden death in several medical conditions. Patients with primary aldosteronism and salt-sensitive hypertension experience more cardiovascular events than those with normal-renin essential hypertension. QT interval prolongation might represent one of the risk ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/01.hjh.0000251908.93298.a0
更新日期:2006-12-01 00:00:00
abstract:INTRODUCTION AND OBJECTIVE:Blood pressure variability (BPV) within 24 h or between visits has been found to represent an independent risk factor for cardiovascular disease. The present study was aimed at determining whether a clinical significance can be given also to the BP variations occurring within a single clinica...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000000700
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVES:Advanced diabetic nephropathy (DN) is characterized by a marked development of cardiovascular and renal disease. These patients are frequently managed by different health professionals with the consequence that the quality of care may differ substantially. To compare the management of cardiovascular risk fac...
journal_title:Journal of hypertension
pub_type: 杂志文章,多中心研究
doi:10.1097/01.hjh.0000239303.93872.31
更新日期:2006-08-01 00:00:00
abstract:BACKGROUND:Hypertension control is often inadequate in HIV patients. In a contemporary, nationwide cohort of Italian HIV-infected adults, we assessed time trends in hypertension prevalence, awareness, treatment, and control. We also evaluated predictors of cardiovascular events and of new-onset hypertension. METHODS:M...
journal_title:Journal of hypertension
pub_type: 杂志文章,多中心研究
doi:10.1097/HJH.0000000000001150
更新日期:2017-02-01 00:00:00
abstract:OBJECTIVES:Urotensin II is the most potent vasoconstrictor known. Its role in hypertension has not been investigated. Here, we studied the plasma levels in hypertensive and normotensive human subjects. DESIGN:A cross-sectional case-control study. SETTING:Hypertension clinic and research clinic of a university teachin...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/01.hjh.0000125452.28861.f1
更新日期:2004-07-01 00:00:00
abstract::Although the blood vessels are exposed to high pressures in hypertension, the main complications of hypertension (stroke and myocardial infarction) are paradoxically thrombotic rather than haemorrhagic. In keeping with Virchow's triad, patients with hypertension do demonstrate abnormalities of vessel wall (endothelial...
journal_title:Journal of hypertension
pub_type: 评论,社论,评审
doi:10.1097/00004872-199816070-00003
更新日期:1998-07-01 00:00:00
abstract::Hypertension is the most prevalent chronic medical condition and a major risk factor for cardiovascular morbidity and mortality. In the majority of hypertensive cases, the underlying cause of hypertension cannot be easily identified because of the heterogeneous, polygenic and multi-factorial nature of hypertension. Me...
journal_title:Journal of hypertension
pub_type: 杂志文章,评审
doi:10.1097/HJH.0000000000000168
更新日期:2014-06-01 00:00:00
abstract:OBJECTIVE:To determine whether acutely lowering insulin levels with somatostatin in obese, insulin-resistant hypertensive individuals reduces arterial pressure and forearm vascular resistance; and whether these changes are reversed by restoring insulin levels during continuing somatostatin infusion. SUBJECTS:Subjects ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:Reduction in capillary density or rarefaction is a hallmark of essential hypertension. We measured the retinal capillary density using noninvasive optical coherence tomographic angiography (OCT-A) in adults with treated systemic hypertension and determined possible correlations with ambulatory blood pressure ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000001916
更新日期:2019-03-01 00:00:00
abstract:OBJECTIVES:The genes responsible for obesity are also candidate genes for obesity-related conditions, such as hypertension and type 2 diabetes. A functional polymorphism in the uncoupling protein 2 (UCP2) promoter has been reported to be associated with obesity in Caucasians. To clarify the contribution of this polymor...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-200401000-00018
更新日期:2004-01-01 00:00:00
abstract:OBJECTIVE:Few data are available comparing the effects of monotherapy and combination therapy on target organ damage. The PICXEL study compared the efficacy of a strategy based on first-line combination with perindopril/indapamide versus monotherapy with enalapril in reducing left ventricular hypertrophy (LVH) in hyper...
journal_title:Journal of hypertension
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/01.hjh.0000187253.35245.dc
更新日期:2005-11-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to assess the role of transforming growth factor (TGF)-beta1 in the development of diabetes-associated mesenteric vascular hypertrophy and in the antitrophic effect of angiotensin converting enzyme inhibitors. DESIGN AND METHODS:Streptozotocin-induced diabetic and control Spragu...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199816110-00006
更新日期:1998-11-01 00:00:00
abstract::We studied 56 patients with essential hypertension to determine whether responses to standardized laboratory mental and physical challenges accurately reflect blood pressure variability during routine daily activities. Four activities were performed in the laboratory: mental arithmetic, a reaction time test, isometric...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-198712000-00014
更新日期:1987-12-01 00:00:00
abstract:OBJECTIVE:In short-term feeding trials, replacement of other macronutrients with monounsaturated fatty acid reduces blood pressure. However, observational studies have not clearly demonstrated a relationship between monounsaturated fatty acid intake and blood pressure. We report associations of monounsaturated fatty ac...
journal_title:Journal of hypertension
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/HJH.0b013e3283604016
更新日期:2013-06-01 00:00:00
abstract:BACKGROUND:In the nineteenth century, prior to the introduction of the cuff sphygmomanometer, stiffening of arteries was recognized as an indicator of vascular ageing and cardiovascular risk. Through the twentieth century, views on vascular ageing came to focus on brachial blood pressures and on occlusive atherosclerot...
journal_title:Journal of hypertension
pub_type: 杂志文章,评审
doi:10.1097/HJH.0b013e32835ed5b9
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVES:Activation of the nuclear factor kappa B (NF kappaB) inflammatory pathway by angiotensin II and reactive oxygen species may play an important role in the development of insulin resistance and cardiovascular injury in hypertensive and metabolic diseases. We have shown that in hypertensive Dahl salt-sensitive ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e3283340da8
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:An increased inter-arm SBP difference (IASBPD) is associated with mortality and cardiovascular events, as well as peripheral vascular disease, which is attributed to subclavian stenosis. The aim of the present study was to investigate the association between the IASBPD and incident chronic kidney disease (CKD...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000001931
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:Daily exposure to air-jet stress (AJS) causes sustained elevations of blood pressure in borderline hypertensive rats (BHR). It is known that the renin-angiotensin system is activated during episodes of behavioral stress, and the purpose of this study was to assess the involvement of renin-angiotensin system i...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1995-12-01 00:00:00
abstract:OBJECTIVE:Neuropeptide W (NPW), an endogenous ligand for the G protein-coupled receptor 7 (GPR7), was first found to make important roles in central nerve system. In periphery, NPW was also present and regulated intracellular calcium homeostasis by L-type calcium channels. This study was designed to discover the effect...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000000723
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:To test the hypothesis that vascular beta 2-adrenoceptor hyporesponsiveness in spontaneously hypertensive rats (SHR) is not induced by increased blood pressure or venous hypertrophy. DESIGN:We compared the attenuating effects or isoprenaline, sodium nitroprusside and verapamilon the portal veins from Wistar-...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199509000-00013
更新日期:1995-09-01 00:00:00
abstract::Neutrophils possess a plasma-membrane-bound reduced nicotinamide adenine dinucleotide phosphate (NADPH) oxidase which catalyzes superoxide (O2-) formation and is activated by a variety of stimuli. Recently, neutrophils of patients with essential hypertension (EHT) have been reported to generate O2- at rates up to four...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199102000-00008
更新日期:1991-02-01 00:00:00
abstract::A10 vascular smooth muscle cells were placed in a flow chamber and exposed to the circulation of foetal calf serum at different rates and pressures. Under unidirectional laminar flow, physiological flow rates and pressures had almost no effect on internal sodium content. Indeed, pressure values greater than 150 mmHg w...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199111000-00008
更新日期:1991-11-01 00:00:00