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 controlled hypertensive (CHT) individuals. METHODS:Participants between 60 and 75 years old were divided into normotensive participants who did not receive antihypertensive treatment (n = 49) and CHT patients (n = 28). They were evaluated for BP using ambulatory blood pressure monitoring and cognitive functions with tests assessing cognitive flexibility, working and episodic memory, and processing speed. RESULTS:Analysis of covariance between normotensive and CHT participants revealed lower cognitive performances on immediate and delayed recall and total number of words of the Rey Auditory Verbal Learning Test (P < 0.001). Spearman's correlations between BP loads and cognitive performances revealed inversed associations between diurnal systolic (SBP) loads and performances on the Trail Making Test Part B (TMTB) (P = 0.009), the TMTB-TMT Part A (P = 0.013), the Switching Cost of the color-word interference test (P = 0.020) and the Digit-Symbol Substitution Score tests (P = 0.018) in CHT. Diurnal diastolic (DBP) loads were inversely correlated to the TMTB (P = 0.014) and TMTB-TMT Part A (P = 0.006). In normotensive subjects, diurnal SBP loads were associated with the delayed recall of the Rey Auditory Verbal Learning Test (P = 0.031) and to the three components of the digit span (P < 0.05). CONCLUSION:Diurnal BP loads are associated with lower cognitive performances in CHT individuals. These results suggest a lowering of target levels of diurnal BPs and/or its variability.
journal_name
J Hypertensjournal_title
Journal of hypertensionauthors
Noriega de la Colina A,Wu R,Desjardins-Crépeau L,Badji A,Lamarre-Cliche M,Doyon J,Bherer L,Girouard Hdoi
10.1097/HJH.0000000000002155subject
Has Abstractpub_date
2019-11-01 00:00:00pages
2168-2179issue
11eissn
0263-6352issn
1473-5598journal_volume
37pub_type
杂志文章abstract::Emotional stress acutely and repetitively causing blood pressure increase or aggravating existing hypertension is usually not reflected by norepinephrine and epinephrine increase but by a sudden rise of dopamine, the third "defensive" catecholamine coping with the damaging neuropsychological and cardiovascular actions...
journal_title:Journal of hypertension
pub_type: 历史文章,杂志文章
doi:10.1097/01.hjh.0000052462.40108.fb
更新日期:2003-03-01 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::The relationships between five erythrocyte cation transport systems (Na(+)-K+ pump, Na(+)-K+ cotransport, Na(+)-Li+ countertransport and Na+ and K+ passive permeabilities) and plasma lipids (total plasma cholesterol, high-density lipoprotein cholesterol and triglycerides) were investigated in 129 male adult subjects w...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199010000-00002
更新日期:1990-10-01 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::Conscious male beagle dogs were given constant intravenous infusions of noradrenaline for 14 days, four receiving 125 ng/kg/min and four 250 ng/kg/min. Before, during and after these infusions dose-response studies were done in which additional noradrenaline was infused at 500, 1000 and 2000 ng/kg/min, each rate for 1...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1983-06-01 00:00:00
abstract:OBJECTIVE:To measure blood pressure accurately, by developing a new algorithm and an indirect method employing a non-elastic cuff with a photosensor. DESIGN AND METHODS:A non-elastic cuff was wrapped around the brachium. A reflecting plate (10 mm x 40 mm) was sited on the inner central part of the cuff on the arterial...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199715020-00005
更新日期:1997-02-01 00:00:00
abstract:BACKGROUND:Endogenous ouabain, an endogenous digitalis-like steroid, is synthesized in the adrenal glands and possibly in the hypothalamus. In vitro and in vivo, endogenous ouabain triggers growth and proliferation of cardiomyocytes. OBJECTIVE:We therefore investigated the association between left ventricular structur...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e32832e49a8
更新日期:2009-09-01 00:00:00
abstract:BACKGROUND:The screening for primary aldosteronism is based on the aldosterone-renin ratio calculated with the plasma renin activity (PRA) value as denominator. A direct measurement of active renin (DRA) is being used as an alternative to PRA, but its diagnostic performance remains unclear. METHOD:We, therefore compar...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e32833d2192
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVE:To investigate the relationship between hematocrit, blood pressure and other known cardiovascular risk factors. DESIGN:The Tecumseh Blood Pressure Study includes a cohort of subjects of average age 29.5 years (346 male, 277 female) who reside in Tecumseh, Michigan, USA. METHODS:The body weight; home, work a...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1994-04-01 00:00:00
abstract:OBJECTIVE:Guidelines recommend lower threshold and goal blood pressure (BP) for patients with proteinuria. BP reduction could be accompanied by a different fall in proteinuria depending of the antihypertensive drug. The objective was to compare proteinuria reduction when BP is lowered to the same level with different d...
journal_title: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:10.1097/00004872-200204000-00032
更新日期:2002-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the wave reflection characteristics in the aortic arch and common carotid artery of ex-preterm adolescents and assess their relationship to central blood pressure in a cohort followed prospectively since birth. METHODS:Central blood pressures, pulse wave velocity, augmentation index, microvascula...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000001719
更新日期:2018-07-01 00:00:00
abstract::Diabetic nephropathy has developed into a worldwide epidemic and is responsible for the majority of end-stage renal disease in most countries. Antihypertensive treatment slows the progression of the disease. In addition, blockade of the renin-angiotensin system reduces the degree of albuminuria and angiotensin II rece...
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.0000202820.56201.e6
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVE:We tested the hypothesis that qualitative microalbuminuria (MAU) screening in a practice setting would identify non-diabetic hypertensive patients at high risk of developing cardiovascular disease. DESIGN:We enrolled general practitioners throughout Germany, who obtained histories, physical examinations, and...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199602000-00011
更新日期:1996-02-01 00:00:00
abstract::To elucidate whether a difference exists in blood pressure (BP) elevation during isometric handgrip exercise (IHG) between essential hypertensives (EHT) and normotensives (NT), IHG was carried out in 12 NT and 46 EHT under constant sodium intake using a new instrument. The acute effects of propranolol and prazosin on ...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-198706000-00007
更新日期:1987-06-01 00:00:00
abstract:OBJECTIVES:To determine whether 'slow pressor' hypertension from systemic angiotensin (Ang II) infusion was associated with renal vascular structural remodeling of the renal resistance vessels and glomerulus. METHODS:Ang II (4.5-10 ng/kg per min) or vehicle was infused for 10 days. Renal resistance vascular lumen chan...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-200307000-00031
更新日期:2003-07-01 00:00:00
abstract::To assess the role of renal prostaglandin E in the hypotensive mechanism of MK-421, we evaluated the effects of chronic infusion of MK-421 (6 mg/kg/day i.p.) on systolic blood pressure and urinary prostaglandin E excretion in conscious rats in states of sodium repletion or depletion and also during chronic infusion of...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-198412000-00007
更新日期:1984-12-01 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:BACKGROUND:Recent reports have demonstrated increased cardiac risk, and an association with essential hypertension in patients with panic disorder. The cause is not known, but possibly involves sympathetic nervous activation. In this study, we evaluated the arterial baroreflex control of vascular sympathetic nervous ou...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-200212000-00025
更新日期:2002-12-01 00:00:00
abstract:OBJECTIVES:Unlike the 2018 European Society of Cardiology/European Society of Hypertension (ESC/ESH) guideline, the 2017 American College of Cardiology/American Heart Association (ACC/AHA) guideline has recommended a shift in hypertension definition from blood pressure (BP) 140/90-130/80 mmHg. Further, they proposed so...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000002065
更新日期:2019-07-01 00:00:00
abstract:OBJECTIVE:End-stage renal disease (ESRD) is characterized by markedly increased sympathetic outflow that contributes to increased cardiovascular mortality in these patients. The central sympatholytic drug moxonidine (MOX) has been shown to reduce muscle sympathetic nerve activity (MSNA) in initial stages of chronic kid...
journal_title:Journal of hypertension
pub_type: 杂志文章,随机对照试验
doi:10.1097/HJH.0b013e32833c2100
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVES:The interactions between eNOS or oxidative stress and bradykinin under long-term treatment of angiotensin II type 1 receptor antagonists (ATRA) remain unknown. To elucidate the molecular mechanisms of the cardioprotective effect of ATRA, we evaluated whether valsartan affects the bradykinin-eNOS and nicotina...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0b013e32814db89f
更新日期:2007-08-01 00:00:00
abstract:BACKGROUND:Hypertensive nephrosclerosis is one of the most frequent causes of chronic kidney failure. Proteome analysis potentially improves the pathophysiological understanding and diagnostic precision of this disorder. In the present exploratory study, we investigated experimental nephrosclerosis in the two-kidney, o...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000000370
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:Despite the widespread use of multivitamin supplements, little is known regarding their effects on blood pressure (BP) and the development of hypertension. We, therefore, sought to prospectively investigate how multivitamin use was associated with incident hypertension among middle-aged and older women. METH...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000000973
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVE:Although an exaggerated systolic blood pressure (SBP) response to exercise is a predictor of future hypertension and cardiovascular mortality, the underlying mechanisms are not fully understood. We tested the hypothesis that an exaggerated SBP response is associated with carotid atherosclerosis in a cross-sec...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/01.hjh.0000222758.54111.e2
更新日期:2006-05-01 00:00:00
abstract:BACKGROUND:Coffee is widely consumed in the Western diet and therefore has important implications for public health. Research findings pertaining to the effects of coffee consumption on cardiovascular health are conflicting, and the role of caffeine is not clear. OBJECTIVE:To examine the relationship between coffee in...
journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章
doi:10.1097/01.hjh.0000249696.19360.be
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND:Left ventricular (LV) hypertrophy, arterial hypertension and end-stage renal disease (ESRD) are associated with deranged cardiac parasympathetic regulation and increased cardiovascular risk. These conditions often co-exist but little is known about the relative contribution of LV mass, arterial blood pressur...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-200308000-00020
更新日期:2003-08-01 00:00:00
abstract:OBJECTIVE:To assess the clinical relevance of regression to the mean for clinical trials and clinical practice. METHODS:MEDLINE was searched until February 2018 for randomized trials of BP lowering with over 1000 patient-years follow-up per group. We estimated baseline mean BP, follow-up mean (usual) BP amongst patien...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000001994
更新日期:2019-01-01 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
pub_type: 杂志文章
doi:10.1097/00004872-200206000-00032
更新日期:2002-06-01 00:00:00
abstract::: Hypertension is a growing health concern worldwide. Established hypertension is a causative factor of heart failure, which is characterized by increased vascular resistance and intractable uncontrolled blood pressure. Hypertension and heart failure have multiple causes and complex pathophysiology but cellular immuni...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/HJH.0000000000002456
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE(S):To study the changes in macrophage inducible nitric oxide synthase (iNOS) activity, plasma levels of nitrite, lipid peroxidation (LPO) and melatonin in human essential hypertension before and 6 months after 4 mg/day lacidipine treatment. DESIGN:The study was carried out in a total of 25 subjects--11 healt...
journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章
doi:10.1097/00004872-200403000-00027
更新日期:2004-03-01 00:00:00