Effect of caffeine on aortic elastic properties and wave reflection.

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

authors： Mayol V,Dignat-George F,Gerbi A,Martin-Vasallo P,Lesaule G,Sampol J,Maixent JM

更新日期：1998-02-01 00:00:00

abstract：OBJECTIVE:Recent studies implied that angiotension receptor blockers (ARBs) not only have an antihypertensive effect but also have beneficial effects on dementia. The purpose of this study was to investigate the effects of ARBs on dementia and the subtypes. METHODS:We conducted a population-based cohort study with dat...

journal_title：Journal of hypertension

authors： Chiu WC,Ho WC,Lin MH,Lee HH,Yeh YC,Wang JD,Chen PC,Health Data Analysis in Taiwan (hDATa) Research Group.

更新日期：2014-04-01 00:00:00

abstract：OBJECTIVE:We aimed to test whether eight common recently identified single-nucleotide polymorphisms (SNPs), strongly associated with blood pressure (BP) in the population, also have impact on the degree of BP reduction by antihypertensive agents with different mechanisms. METHODS:In 3863 Swedish hypertensive patients,...

journal_title：Journal of hypertension

authors： Hamrefors V,Sjögren M,Almgren P,Wahlstrand B,Kjeldsen S,Hedner T,Melander O

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:Gap junctions, formed by connexins (Cx), are important in the regulation of vascular tone. Previously, we reported two closely linked polymorphisms (-44G --> A and +71A --> G) within regulatory regions of the gene for Cx40, a major connexin in the vascular wall and the kidney. In the present study, we examine...

journal_title：Journal of hypertension

authors： Firouzi M,Kok B,Spiering W,Busjahn A,Bezzina CR,Ruijter JM,Koeleman BP,Schipper M,Groenewegen WA,Jongsma HJ,de Leeuw PW

更新日期：2006-02-01 00:00:00

abstract：:Plasma atrial natriuretic peptide (ANP) concentrations were measured by both direct radio-immunoassay and with pre-extraction of the peptide from plasma using C18 reverse phase columns. Peptide concentrations were measured in normal subjects (including a group of eight volunteers who received an intravenous infusion o...

journal_title：Journal of hypertension

authors： Richards AM,Tonolo G,McIntyre GD,Leckie BJ,Robertson JI

更新日期：1987-04-01 00:00:00

abstract：OBJECTIVE:To determine adrenocorticotrophin dose-response relationships for increase of blood pressure and metabolic parameters of the Sprague-Dawley rat. METHODS:We injected 120 male Sprague-Dawley rats twice daily subcutaneously for 10 days with 0.5, 1, 5, 50, 100, 200 or 500 microg/kg synthetic adrenocorticotrophin...

journal_title：Journal of hypertension

authors： Turner SW,Wen C,Li M,Fraser TB,Whitworth JA

更新日期：1998-05-01 00:00:00

abstract：BACKGROUND:In familial hyperaldosteronism type I (FH-I), glucocorticoid treatment suppresses adrenocorticotrophic hormone-regulated hybrid gene expression and corrects hyperaldosteronism. OBJECTIVE:To determine whether the wild-type aldosterone synthase genes, thereby released from chronic suppression, are capable of ...

journal_title：Journal of hypertension

authors： Stowasser M,Taylor WL,Gartside MG,Tunny TJ,Gordon RD

更新日期：1997-12-01 00:00:00

abstract：OBJECTIVES:Endothelial dysfunction is associated to cardiovascular risk factors and predicts cardiovascular events. Peripheral arterial tonometry (PAT) is a novel noninvasive method to assess endothelial function. However, there is a paucity of data about its reproducibility. The aim of this study was to assess the fea...

journal_title：Journal of hypertension

authors： Brant LC,Barreto SM,Passos VM,Ribeiro AL

更新日期：2013-10-01 00:00:00

abstract：:This paper describes the kinetics of the Na(+)-K+ pump and the Na(+)-K(+)-Cl- cotransport in sodium-loaded erythrocytes and of the Na(+)-K(+)-Cl- cotransport in erythrocyte inside-out vesicles (IOV) from Milan hypertensive (MHS) and normotensive (MNS) rats in order to evaluate the possible role of intracellular factor...

journal_title：Journal of hypertension

authors： Ferrari P,Torielli L,Cirillo M,Salardi S,Bianchi G

更新日期：1991-08-01 00:00:00

abstract：OBJECTIVE:Patients with essential hypertension exhibit several red blood cell (RBC) ion transport abnormalities, insulin resistance (IR) and increased risk of developing type 2 diabetes. The aims of this study were to assess RBC ion transport activities under basal conditions and to test the in vivo effect of acute hyp...

journal_title：Journal of hypertension

authors： Suchánková G,Vlasáková Z,Zicha J,Vokurková M,Dobesová Z,Pelikánová T

更新日期：2003-07-01 00:00:00

abstract：OBJECTIVE:Functional sex differences are described in several vascular beds. In the case of renal vessels, sex differences could influence processes like regulation of blood pressure and ion balance. Angiotensin II and nitric oxide are important regulators of renal vascular tone. Females have higher nitric oxide syntha...

journal_title：Journal of hypertension

authors： Viegas VU,Liu ZZ,Nikitina T,Perlewitz A,Zavaritskaya O,Schlichting J,Persson PB,Regitz-Zagrosek V,Patzak A,Sendeski MM

更新日期：2012-09-01 00:00:00

abstract：OBJECTIVE:We aim to synthesize effects of repeated administration (≥3 days) of inorganic nitrate on blood pressure and arterial stiffness measures. METHODS:We conducted a systematic review and meta-analysis of randomized controlled trials with at least 3 days treatment of inorganic nitrate on blood pressure and arteri...

journal_title：Journal of hypertension

authors： Li D,Nishi SK,Jovanovski E,Zurbau A,Komishon A,Mejia SB,Khan TA,Sievenpiper JL,Milicic D,Jenkins A,Vuksan V

更新日期：2020-11-01 00:00:00

abstract：BACKGROUND:Childhood hypertension is an established predictor of adult hypertension and organ damage, an underestimated problem in developing countries. The aim of the study was to assess the prevalence of arterial hypertension, as well as the relationship of blood pressure values and weight class and urinary abnormali...

journal_title：Journal of hypertension

authors： Genovesi S,Antolini L,Gallieni M,Aiello A,Mandal SK,Doneda A,Giussani M,Stella A,Tucci B,Valsecchi MG

更新日期：2011-02-01 00:00:00

abstract：INTRODUCTION:The effectiveness of renal sympathetic denervation (RDN) as a treatment for therapy-resistant hypertension has been doubted as the Simplicity-HTN-3 trial was unable to show any treatment benefit over sham procedure. This might partly be explained by a high procedural variability in treatment with radiofreq...

journal_title：Journal of hypertension

authors： Fengler K,Höllriegel R,Okon T,Stiermaier T,Rommel KP,Blazek S,Besler C,von Roeder M,Petzold M,Schuler G,Lurz P

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVES:To review, on a genome-wide scale, a linkage result obtained in an earlier candidate gene analysis in this same study sample, and to look for other possible contributing genetic loci predisposing to hypertension in this population. DESIGN:An affected sibpair linkage study with highly polymorphic genetic mar...

journal_title：Journal of hypertension

authors： Perola M,Kainulainen K,Pajukanta P,Terwilliger JD,Hiekkalinna T,Ellonen P,Kaprio J,Koskenvuo M,Kontula K,Peltonen L

更新日期：2000-11-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:In 68 randomized controlled trials (RCTs), blood pressure (BP) lowering was obtained by using drugs of different classes. We have investigated whether BP lowering by any of the major drug classes is effective in reducing the cardiovascular outcomes. METHODS:A total of 55 RCTs (19,5 267 indivi...

journal_title：Journal of hypertension

authors： Thomopoulos C,Parati G,Zanchetti A

更新日期：2015-02-01 00:00:00

abstract：OBJECTIVE:To test the hypothesis that cardiovascular reactivity to laboratory mental stressors interacts with job strain in predicting blood pressure at work. DESIGN:Ambulatory monitoring of blood pressure and heart rate was carried out for an 8-h period on a work day and on an equivalent non-work day in 49 male firef...

journal_title：Journal of hypertension

authors： Steptoe A,Roy MP,Evans O,Snashall D

更新日期：1995-02-01 00:00:00

abstract：OBJECTIVE:Arterial remodeling aims to maintain a constant circumferential wall stress (sigmac). A failing remodeling process is associated with stroke. Data on the relationship between chronic kidney disease and arterial remodeling are scarce. METHODS:We investigated the association between a lower glomerular filtrati...

journal_title：Journal of hypertension

authors： Hermans MM,Henry RM,Dekker JM,Nijpels G,Heine RJ,Stehouwer CD

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Although 24-h urinary measure to estimate sodium and potassium excretion is the gold standard, it is not practical for large studies. We compared estimates of 24-h sodium and potassium excretion from a single morning fasting urine (MFU) using three different formulae in healthy individuals. M...

journal_title：Journal of hypertension

authors： Mente A,O'Donnell MJ,Dagenais G,Wielgosz A,Lear SA,McQueen MJ,Jiang Y,Xingyu W,Jian B,Calik KB,Akalin AA,Mony P,Devanath A,Yusufali AH,Lopez-Jaramillo P,Avezum A Jr,Yusoff K,Rosengren A,Kruger L,Orlandini A,Rangar

更新日期：2014-05-01 00:00:00

abstract：:Medical records were examined for 1935 patients who presented sequentially to a hypertension clinic between 1971 and 1981. Patients were classified according to whether they were on a beta-blocker, methyldopa, a potassium-losing diuretic, or whether they had discontinued any of these treatments. Age-standardized morta...

journal_title：Journal of hypertension

authors： Franks PJ,Hartley K,Bulpitt PF,Bulpitt CJ,Dollery CT

更新日期：1989-07-01 00:00:00

abstract：:Hypertension in children and adolescents has gained ground in cardiovascular medicine, thanks to the progress made in several areas of pathophysiological and clinical research. These guidelines represent a consensus among specialists involved in the detection and control of high blood pressure in children and adolesce...

journal_title：Journal of hypertension

authors： Lurbe E,Cifkova R,Cruickshank JK,Dillon MJ,Ferreira I,Invitti C,Kuznetsova T,Laurent S,Mancia G,Morales-Olivas F,Rascher W,Redon J,Schaefer F,Seeman T,Stergiou G,Wühl E,Zanchetti A,European Society of Hypertension.

更新日期：2009-09-01 00:00:00

abstract：INTRODUCTION:Hypertension in midlife adults is associated with cognitive decline later in life. In individuals treated for hypertension, blood pressure (BP) loads have been associated with end organ damages. This study examines whether BP load inversely correlates with performance in cognitive tasks in normotensive or ...

journal_title：Journal of hypertension

authors： Noriega de la Colina A,Wu R,Desjardins-Crépeau L,Badji A,Lamarre-Cliche M,Doyon J,Bherer L,Girouard H

更新日期：2019-11-01 00:00:00

abstract：:The haemodynamic effects associated with the onset of hypertension induced by infusion of adrenocorticotrophin (ACTH) were investigated in sheep. Analysis of haemodynamic data collected over 24 h by a computer-based monitoring system revealed that mean arterial pressure (MAP) was significantly increased after 4 h. Car...

journal_title：Journal of hypertension

authors： Spence CD,Brown A,Coghlan JP,Parkes DG,Whitworth JA,Scoggins BA

更新日期：1989-04-01 00:00:00

abstract：OBJECTIVE:To test the hypothesis that in the stroke-prone spontaneously hypertensive rat (SHRSP), the pressor effect of selective dietary chloride loading depends on a positive external sodium balance. METHODS:In 43 male SHRSP fed a Japanese style diet containing a low normal amount of NaCl (0.4%), we compared the eff...

journal_title：Journal of hypertension

authors： Schmidlin O,Tanaka M,Sebastian A,Morris RC Jr

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Hyperactivity of the brain renin-angiotensin (Ang) system has been implicated in the development and maintenance of hypertension. AngIII, one of the main effector peptides of the brain renin-Ang system, exerts a tonic stimulatory control over blood pressure (BP) in hypertensive rats. Aminopepti...

journal_title：Journal of hypertension

authors： Marc Y,Hmazzou R,Balavoine F,Flahault A,Llorens-Cortes C

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVE:Insulin-mediated vasodilation has been shown to be impaired with hypertension and aggravated by dietary sodium restriction. Whether vascular insulin resistance in this setting could be improved by antihypertensive therapy was unknown. Therefore, we determined the effect of therapy with an angiotensin-converti...

journal_title：Journal of hypertension

authors： Feldman RD,Schmidt ND

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:A reduced cardiac output in chronic heart failure (CHF) evokes renal NaCl and water retention, and, therefore, activates mechanisms promoting natriuresis. Atrial natriuretic peptide (ANP) is one such factor. We hypothesized that another NaCl sensitive endogenous natriuretic factor, i.e., marinobufagenin (MBG...

journal_title：Journal of hypertension

authors： Fridman AI,Matveev SA,Agalakova NI,Fedorova OV,Lakatta EG,Bagrov AY

更新日期：2002-06-01 00:00:00

abstract：BACKGROUND:Enhanced mechanical forces, e.g. in arterial hypertension, stimulate the formation of reactive oxygen species (ROS) by the NAD(P)H oxidase. Since bone marrow derived endothelial progenitor cells (EPCs) contribute to vascular remodeling and repair, we investigated whether renovascular hypertension stimulates ...

journal_title：Journal of hypertension

authors： Salguero G,Akin E,Templin C,Kotlarz D,Doerries C,Landmesser U,Grote K,Schieffer B

更新日期：2008-02-01 00:00:00

abstract：OBJECTIVE:To estimate the arterial blood pressure, left ventricular function and insulin secretion in alcoholics. DESIGN:We examined hospitalized patients between the second and seventh day of acute alcohol withdrawal and after a month of abstinence by 24 h ambulatory blood pressure monitoring, a standard oral glucose...

journal_title：Journal of hypertension

authors： Rajzer M,Kawecka-Jaszcz K,Czarnecka D,Dragan J,Betkowska B

更新日期：1997-11-01 00:00:00

abstract：OBJECTIVE:To investigate the effect of angiotensin II on cyclooxygenase-2 (COX-2) expression in aortic adventitial fibroblasts from normotensive [Wistar-Kyoto (WKY)] rats and spontaneously hypertensive rats (SHRs). METHODS:Protein expression was determined by western blot, mRNA levels by real-time PCR, transcriptional...

journal_title：Journal of hypertension

authors： Beltrán AE,Briones AM,García-Redondo AB,Rodríguez C,Miguel M,Alvarez Y,Alonso MJ,Martínez-González J,Salaices M

更新日期：2009-01-01 00:00:00