Abstract:
:Arterial stiffness has been known as a sign of cardiovascular risk since the 19th century. Despite this, accurate measurement and clinical utility have only emerged in recent times. Arterial stiffness and its hemodynamic consequences are now established as predictors of adverse cardiovascular outcome. They are easily and reliably measured using a range of noninvasive techniques, which can be used readily by risk assessment facilities or individual practitioners. The techniques described in this review are based on the pulsatility of the cardiovascular system, utilizing the timing of pulse travel along major arteries and the magnitude of wave reflection. These have enabled better understanding of the ill effects of arterial stiffening, not only on large arteries and the left ventricle, but also on tiny arteries in highly perfused organs such as brain and kidneys. Treatment options, which directly target the consequences of arterial stiffening, as opposed to arbitrary reduction of brachial blood pressure, have proved clinical superiority; optimal therapy entails use of angiotensin-converting enzyme inhibitors, angiotensin-receptor blockers, and calcium-channel blockers, as well as vasodilating β-blockers. Arterial stiffness will undoubtedly contribute to cardiovascular assessment and management in future clinical practice. Reviews such as this will hopefully increase awareness of the mounting evidence underlying this transition, and the relevant theory and methodology. As we begin the second decade of the 21st century, we are finally collectively coming to realize what pioneers such as Osler, Roy, Bramwell and Hill foresaw in the 19th and 20th centuries.
journal_name
Am J Hypertensjournal_title
American journal of hypertensionauthors
Adji A,O'Rourke MF,Namasivayam Mdoi
10.1038/ajh.2010.192subject
Has Abstractpub_date
2011-01-01 00:00:00pages
5-17issue
1eissn
0895-7061issn
1941-7225pii
ajh2010192journal_volume
24pub_type
杂志文章,评审abstract:BACKGROUND:Pulse pressure/stroke volume indexed to height(2.04) (PP/SVi) is a validated measure of arterial stiffness, but its relation to carotid atherosclerosis is unknown. METHODS:Clinical, echocardiographic, and carotid ultrasound data from 6,209 hypertensive patients without prevalent cardiovascular (CV) disease ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2012.38
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:Overweight/obese young men have increased sympatho-excitation to cold and pain stress-induced by the cold pressor test (CPT) that may lead to abnormal hemodynamic responses. Concurrent CPT and exercise may augment the sympathetic-induced increases in aortic blood pressure (BP), pressure wave reflection (augm...
journal_title:American journal of hypertension
pub_type: 杂志文章,随机对照试验
doi:10.1093/ajh/hpv043
更新日期:2015-11-01 00:00:00
abstract::Pneumonia is a major direct cause of death in the elderly. Although aspiration based on a reduced cough reflex is one of the causes of pneumonia in the elderly, there are few studies of angiotensin-I converting enzyme inhibitors (ACE inhibitors), which are antihypertensive drugs that induce cough, as a factor influenc...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章
doi:10.1016/s0895-7061(99)00035-7
更新日期:1999-08-01 00:00:00
abstract:BACKGROUND:Altered diastolic filling is an important contributor to several cardiovascular disorders. Multiple lines of evidence suggest a genetic contribution to left ventricular (LV) diastolic filling; however, chromosomal locations harboring genes involved in impaired LV diastolic filling have not been reported. The...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(02)02943-6
更新日期:2002-07-01 00:00:00
abstract:BACKGROUND:Structural atherosclerotic damage, arterial stiffness, pulse pressure (PP), and renal hemodynamics may interact and influence each other. Renal resistance index (RRI) appears as a good indicator of systemic vascular changes. The aim of our study was to assess the independent relationships of carotid intima-m...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpv130
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:One effort to improve hypertension care in the United States is the development of the "Hypertension Specialist" program with appropriate training and certification of individual physicians. METHODS:We examined the impact of a hypertension clinic on blood pressure (BP) levels and control. RESULTS:By one ye...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(03)01030-6
更新日期:2003-10-01 00:00:00
abstract:BACKGROUND:We investigated the effects of percutaneous transluminal renal angioplasty on left ventricular (LV) mass, and the impact of LV mass reduction on outcomes. METHODS:A total of 144 hypertensive patients with renal artery stenosis (RAS) (mean age 69 years; 22.2% fibromuscular dysplasia (FMD)) who underwent angi...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpaa036
更新日期:2020-05-21 00:00:00
abstract::Atherosclerosis is increasingly recognized as an inflammatory vascular disease, and high blood pressure (BP) has been suggested to exert a proinflammatory action. Whether plasma viscosity (PV), a major determinant of blood flow in microcirculation and a marker of systemic inflammation and cardiovascular risk, is incre...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/j.amjhyper.2005.01.014
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:Hypertension presents high prevalence rates following kidney transplantation (Tx). The aims of the present study were to investigate the prevalence and possible risk factors for hypertension and blood pressure (BP) control over time after pediatric kidney Tx, as well as to assess possible effects of hyperten...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpv192
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Previous autopsy studies suggested that a reduced nephron number is associated with increased risk of hypertension and chronic kidney disease. However, the significance of the nephron number estimated from a renal biopsy in patients with hypertensive nephrosclerosis (HNS) has not yet been elucidated. METHOD...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpu267
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:Increases in blood pressure were reported in overworked public workers following the Mid-Niigata earthquake. This study aimed to compare blood pressure changes between public employees and the general population after the Great East Japan Earthquake of March 2011. METHODS:We analyzed 1,776 individuals from ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpt065
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:Liddle's syndrome (LS) is a monogenic form of hypertension simulating a mineralocorticoid excess, and is currently suspected in young hypokalemic hypertensives. The aims of the study were: (i) to evaluate the clinical phenotype of LS in a newly identified Italian family of Sicilian origin carrying a gain-of-...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2011.76
更新日期:2011-08-01 00:00:00
abstract::Previous investigations have demonstrated an association between impaired insulin sensitivity and elevated erythrocyte sodium-lithium countertransport (Na(+)-Li+ CT) activity. It has been speculated that insulin resistance and endogenous hyperinsulinemia are causally related to the development of elevated Na(+)-Li+ CT...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/5.10.754
更新日期:1992-10-01 00:00:00
abstract:BACKGROUND:Mice with targeted deletion of neuronal nitric oxide (NO) synthase (nNOS⁻(/)⁻) display inability to increase plasma renin concentration (PRC) in response to sodium restriction. nNOS has a distinct expression at the macula densa (MD), and in the present study, it was tested whether nNOS supports renin release...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2010.153
更新日期:2010-11-01 00:00:00
abstract:BACKGROUND:Despite an association between visit-to-visit blood pressure (BP) variability (VV-BPV) and cardiovascular (CV) outcomes, many studies performed during the past 4 years have shown conflicting results. This study investigated the impact of VV-BPV on CV outcomes in the Korean National Health Insurance Service (...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpw157
更新日期:2017-06-01 00:00:00
abstract:BACKGROUND:Peroxisome proliferator-activated receptor-gamma (PPAR-gamma) is a member of the nuclear receptor family that has been implicated in cell differentiation and proliferation, glucose metabolism, macrophage development, and inflammatory responses. PPAR-gamma can be activated by a range of synthetic substances a...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2007.39
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:Left atrial (LA) dilatation is associated with unfavorable outcome in hypertension. However, there are few data on clinical, demographic, and echocardiographic findings correlated with LA dilatation development. METHODS:From the Campania-Salute Network registry, we identified 5,375 hypertensive patients (52...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpw043
更新日期:2016-09-01 00:00:00
abstract::The aim of this study was to assess the macrostructure of the kidney and the grade of heterogeneity in renal cortical circulation in the early stages of essential hypertension. The subjects consisted of 84 patients (<50 years old) who underwent dynamic computed tomography (CT) because of various abdominal diseases and...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(00)01281-4
更新日期:2001-06-01 00:00:00
abstract::Stroke-prone spontaneously hypertensive rats (SHRSP), subjected to high NaCl, show severe hypertension, organ damage, and early death. Preventive treatment with angiotensin II type 1 (AT1) receptor antagonists is known to be effective. Previously, we found that angiotensin converting enzyme (ACE) inhibition could redu...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(00)01231-0
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:The optimal schedule for self-monitoring home BP (SMHBP) readings is enormously important in the diagnosis of different phenotypes related to hypertension. The aim of this study was to determine the prognostic capacity of a 3-day SMHBP schedule when using or suppressing the first-day measurements in compilin...
journal_title:American journal of hypertension
pub_type: 杂志文章,多中心研究
doi:10.1093/ajh/hpz178
更新日期:2020-02-22 00:00:00
abstract::Arterial hypertension is a powerful risk factor for cardiovascular disease, but the ability to use blood pressure measurements to predict complications in individual patients or small groups is limited. One possible approach to identifying hypertensive patients at high risk is based on the observation that the presenc...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1093/ajh/2.8.650
更新日期:1989-08-01 00:00:00
abstract:BACKGROUND:Cardiovascular diseases (CVD) are responsible for more than 50% of the deaths in patients with end-stage renal disease (ESRD). Sleep apnea (SA) has been recognized as a risk factor for CVD. Previous studies have shown a higher prevalence of SA among patients on dialysis. METHODS:Forty-five nondiabetics pati...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/j.amjhyper.2004.08.028
更新日期:2005-02-01 00:00:00
abstract:BACKGROUND:Pulse pressure (PP) is an independent predictor of cardiovascular and/or all-cause mortality in patients with underlying cardiovascular disease. We examined whether PP can be used to predict overall mortality in peritoneal dialysis (PD) patients. METHODS:We studied 153 PD patients (mean age, 54.5 +/- 14.2 y...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2008.286
更新日期:2008-12-01 00:00:00
abstract::This study included the introduction of a new, qualitative, self-structured measure of quality of life (QOL) after meta-analysis had shown that prestructured quantitative measures yielded insignificant results. This study compared the pre- and post-treatment evaluations of 268 men with mild hypertension, aged 40 to 65...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1093/ajh/6.3.62s
更新日期:1993-03-01 00:00:00
abstract:BACKGROUND:Hypertension guidelines recommend home blood pressure monitoring (HBPM) to help achieve blood pressure (BP) control. We hypothesized that HBPM use with a physician recommendation would be associated with lower BP and greater medication adherence. METHODS:We used data from 6,320 adults with hypertension in t...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpaa093
更新日期:2020-09-10 00:00:00
abstract:BACKGROUND:Morning blood pressure (BP) surge seems to be a risk factor for cardiovascular events. Although physical activity after arising significantly affects morning BP surge, it has remained unclear whether morning BP surge after controlling for physical activity (morning BP reactivity) is associated with target or...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/j.amjhyper.2005.06.015
更新日期:2005-12-01 00:00:00
abstract::When injected into the medullary site of the hypotensive action of clonidine, imidazolines and related compounds decrease blood pressure (BP), whereas no phenylethylamine compounds were capable of producing such an effect at the same site. There is much biochemical and pharmacologic evidence to support the involvement...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1016/s0895-7061(01)02238-5
更新日期:2001-11-01 00:00:00
abstract::The comparative efficacy of the calcium antagonists isradipine and nifedipine in reducing left ventricular peak systolic wall tension was assessed in 25 patients with essential hypertension (20 men, 5 women; mean age: 49 years). After 2 weeks of treatment with either isradipine (2.5 mg twice daily) or slow-release nif...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/ajh/6.3.92s
更新日期:1993-03-01 00:00:00
abstract:BACKGROUND:The association of adiposity during childhood with future risk of elevated blood pressure (BP) in South Asian children is not known. We aimed to investigate the relationship between waist circumference (WC) and body mass index (BMI) with BP over a 2-year period, independent of the baseline BP. METHODS:We an...
journal_title:American journal of hypertension
pub_type: 杂志文章,随机对照试验
doi:10.1038/ajh.2011.67
更新日期:2011-08-01 00:00:00
abstract::Although left ventricular hypertrophy (LVH) is an adaptive response to the increased load imposed on the heart in patients with hypertension, it ultimately is itself a major risk factor for cardiovascular disease. The influence of LVH on left ventricular function and on the coronary circulation, and the occurrence of ...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1093/ajh/6.3.14s
更新日期:1993-03-01 00:00:00