BACKGROUND AND OBJECTIVE: While recent meta-analyses suggest that OSA elevates daytime blood pressure (BP), most studies have included patients with mild hypertension, so CPAP treatment has only reduced BP by 2-3 mm Hg. To determine the strength of the OSA-BP relationship, this study examined the effect of CPAP in a ...

AIM: This retrospective study evaluated long-term effects of percutaneous transluminal renal angioplasty (PTRA) in atherosclerotic renal artery stenosis (ARAS), and predictors of benefit on blood pressure (BP). METHODS: During 1997-2003, 234 patients (age 69+/-11 years, 138 [59%] males) underwent PTRA for ARAS at Malmö Vascular Centre. Cure was defined as ...

The association of optimal blood pressure (BP) control and arterial stiffness was evaluated in 172 patients with chronic kidney disease. The authors compared the augmentation index (AIx) of patients who achieved a recommended BP goal (<130/80 mm Hg) with those who did not (> or = 130/80 mm Hg). The ...

OBJECTIVE: The epidemiological data have shown that the goal blood pressure (BP) control is achieved in only a small percentage of the hypertensive patients. The aim of this study was to assess the quality of the management of arterial hypertension (AH) in patients hospitalized in Service of Cardiology, University Clinical ...

Various guidelines for hypertension specify that the target blood pressure (BP) should be below 140/90 mm Hg and that strict control is recommended for patients with cardiovascular risk factors. We examined the relationship between the achieved BP and the incidence of cardiovascular events in hypertensive patients with complications as a ...

Regular physical activity and training are associated with reductions in blood pressure (BP), yet elevated BP is one of the most common abnormalities found during the pre-participation physical evaluation of athletes. Hypertension (HTN) remains the most common cardiovascular condition encountered in athletic populations, therefore all athletes require screening for HTN. ...

BACKGROUND: Results of the Anglo-Scandinavian cardiac outcomes trial-blood pressure lowering arm (ASCOT-BPLA) showed significantly lower rates of coronary and stroke events in individuals allocated an amlodipine-perindopril combination drug regimen than in those allocated an atenolol-thiazide combination drug regimen. The aims of the ambulatory blood pressure (ABP) substudy of ASCOT were ...

Intensive monitoring of adherence in patients with uncontrolled hypertension was evaluated over a 6-month period. After that period, only patients well characterized as having resistant hypertension were followed for 12 months. The goal of this study was to evaluate whether adherence to a drug regimen helps to identify patients with ...

Combination therapy with multiple anti-hypertensives is required to achieve target blood pressure (BP) control and is recommended as the first-line therapy in hypertension. Although angiotensin receptor blockers (ARBs) may be combined with other anti-hypertensives, it is unclear how the effects of ARBs are influenced by co-administered anti-hypertensives. We investigated the ...

We studied the agreement rate between achievement of blood pressure (BP) target according to the 2002 Japanese Guidelines for Treatment of Hypertension in the Elderly (EG 2002) and the Japanese Society of Hypertension Guidelines 2004 (JSH 2004) versus a physicians' assessment of BP-lowering efficacy of olmesartan medoxomil in elderly patients. ...

A large body of clinical trial data indicates that a given difference in blood pressure (BP), as measured in the clinic, results in a given difference in outcome. This correlation underpins current US and European guidelines for the management of hypertension. However, findings from recent comparative trials may appear inconsistent ...

This randomized 4 x 4 factorial study determined the efficacy and safety of telmisartan (T) plus amlodipine (A) in hypertensive patients. Adults (N=1461) with stage 1 or 2 hypertension (baseline blood pressure [BP]: 153.2[12.1]/101.7[4.3] mm Hg) were randomized to 1 of 16 treatment groups with T 0, 20, 40, 80 ...

BACKGROUND: Hypertension (HTN) is no longer viewed as an adult disease. The purpose of the present study was to understand how hypertensive children are evaluated and managed, by surveying pediatricians in Japan and South Korea. METHODS: A questionnaire was mailed to 109 Japanese (JA) and 159 Korean (KO) pediatric cardiologists, ...

BACKGROUND: Maternal weight gain in pregnancy is positively associated with offspring body mass index (BMI) and obesity risk in childhood, but whether this increased risk extends into adulthood or results in increases in other cardiovascular risk factors such as elevated blood pressure (BP) is unclear. METHODS AND RESULTS: We used ...

Conjugated linoleic acid (CLA) refers to a group of positional and geometrical conjugated dienoic isomers of linoleic acid. Our aim was to investigate the effect of 8-week dietary CLA supplementation on blood pressure, concentrations of plasma adiponecin, leptin, and as well as angiotensin-converting enzyme (ACE) activity in obese hypertensive subjects. ...

Background: Early treatment of elevated blood pressure (BP) in patients presenting with spontaneous intracerebral hemorrhage (ICH) may decrease hematoma enlargement and lead to better neurologic outcome. Study Objective: To determine whether early BP control in patients with spontaneous ICH is both feasible and tolerated when initiated in the Emergency Department ...

The 2004 UK Quality and Outcomes Framework (QOF) remunerates general practitioners for achieving a target blood pressure (BP) of <or=150/90 mm Hg for patients with ischaemic heart disease, stroke and hypertension. Using the DIN-LINK GP database, we investigated whether introducing the target altered BP recording. We extracted 3 164 189 ...

We attempted to identify patient factors associated with blood pressure (BP) reassessment and to compare health-care provider self-reported reassessment and referral to actual practice in an emergency department (ED) setting. Provider reassessment and referral practices were determined through systematic review of 1,250 medical records at five EDs. Medical records were ...

In at least 50% of patients with hypertension, particularly those with stage 2 hypertension, combination drug therapy is required to achieve the currently recommended blood pressure (BP) goals. It is likely that future hypertension guidelines will recommend lowering BP beyond the currently recommended systolic/diastolic BP goals of lower than 140/90 ...

Arterial hypertension and proteinuria are risk factors for chronic kidney disease. A mobile clinic was parked in a central plaza of 11 Italian cities to check blood pressure (BP), prescribe antihypertensive drugs, assess for proteinuria, and provide awareness about hypertension. Among 3757 patients, 56% were hypertensive, 37% were not diabetic ...

Blood pressure (BP) control remains unsatisfactory worldwide. Better knowledge of BP management in clinical practice is needed to develop more effective improving strategies. Using a large Italian primary care database, we selected the subjects diagnosed with hypertension, and extracted the diagnosis of myocardial infarction, angina pectoris/coronary disease, stroke/transitory ischemic attack ...

Hypertension is associated with cerebrovascular remodeling and endothelial dysfunction, which may reduce cerebral vasomotor reactivity to CO2. Treatment combining blood pressure (BP) reduction with inhibition of vascular effects of angiotensin II may reverse these changes. However, the reduction in BP at the onset of treatment can compromise cerebral perfusion and ...

Sesamin, one of the lignans contained in sesame, has been considered to have medicinal effects. It has been reported that sesamin suppressed the development of hypertension in rats. In this study, using a double-blind, cross-over, placebo-controlled trial, we investigated the effect of 4-wk administration of sesamin on blood pressure (BP) ...

OBJECTIVE: To investigate plasma brain natriuretic peptide (BNP) concentrations in association with blood pressure (BP) at baseline and after antihypertensive drug treatment. PATIENTS AND METHODS: We prospectively examined 186 individuals with newly diagnosed essential hypertension without target organ damage, whose mean age was 48.7 +/- 10.9 years. Treatment initiation began ...

BACKGROUND AND PURPOSE: Prehypertension has been recently introduced by JNC 7 as a new blood pressure (BP) category, associated with increased target-organ damage. Subclinical atherosclerosis by means of common artery intima-media thickness (CCA-IMT) has been incompletely investigated in prehypertensive patients. The aim of our study was to assess the extent ...

Previous studies in rats indicated that thiazide-type diuretics reduced blood pressure (BP) and triggered baroreflex-mediated increase in sympathetic nerve activity (SNA), whereas spironolactone exerted central sympathoinhibitory action in addition to diuretic effects. The objectives were to determine effects of spironolactone and chlorthalidone on SNA and the role of SNA on ...

Volume excess is thought to be important in the pathogenesis of hypertension among hemodialysis patients. To determine whether additional volume reduction will result in improvement in blood pressure (BP) among hypertensive patients on hemodialysis and to evaluate the time course of this response, we randomly assigned long-term hypertensive hemodialysis patients ...

BACKGROUND: Two-thirds of all patients with arterial hypertension need drug combinations to achieve blood pressure (BP) goals. Fixed combinations have high efficacy and result in high patient compliance. 300 mg irbesartan plus 25 mg hydrochlorothiazide (HCTZ) has been investigated only in clinical trials but not in daily practice. METHODS: A ...

Alpha blockers are occasionally prescribed for hypertension so it is important to determine and compare their effects on blood pressure (BP), heart rate and withdrawals due to adverse effects (WDAE). To quantify the dose-related systolic and/or diastolic BP lowering efficacy of alpha blockers versus placebo in the treatment of primary ...

To determine the effects of two beta-blockers, nebivolol and bisoprolol, on endothelial function in newly diagnosed hypertensive patients. Twenty-five hypertensive patients with a mean (+/- SD) age of 45.3+/-11.5 years were randomly assigned to receive either nebivolol or bisoprolol for eight weeks in an open-label, crossover design. Flow-mediated endothelial-dependent vasodilation ...

BACKGROUND: Aldosterone antagonists have proven efficacy for management of resistant hypertension and proteinuria reduction; however, they are not widely used due to risk of hyperkalemia. This study assesses the risk factors for hyperkalemia in patients with chronic kidney disease (CKD) and resistant hypertension whose blood pressure (BP) is reduced to ...

OBJECTIVE: Hypertension is a chronic disorder with a high prevalence worldwide. Despite considerable efforts, it is sometimes hard to reach treatment goals for blood pressure (BP) with classical treatment options. Reducing breathing frequency has been advocated as a method to reduce BP. METHODS: A randomized, single-blind, controlled trial was conducted ...

AIMS: In this study, we examined whether addition of an angiotensin II type 1 receptor blocker (ARB), candesartan or valsartan, to conventional antihypertensive treatment could improve blood pressure (BP) variability in hypertensive patients on peritoneal dialysis. METHODS: 45 hypertensive patients on chronic peritoneal dialysis therapy were randomly assigned to the ...

BACKGROUND AND OBJECTIVE: Calcium channel antagonists (calcium channel blockers [CCBs]) are often used in the treatment of patients with hypertension to achieve strict blood pressure (BP) targets. In the present study, we compared the antihypertensive effects (determined by home BP [HBP] measurements) and the effects on renal function of benidipine ...

BACKGROUND AND OBJECTIVE: Baseline blood pressure (BP) is a strong predictor of response to antihypertensive therapy and the patient's ability to reach BP goals. The objective of this study was to evaluate the role of baseline BP as a determinant of systolic BP (SBP) and treatment outcome to assist in ...

BACKGROUND AND OBJECTIVE: In patients with endstage renal failure (ERF), activation of the renin-angiotensin-aldosterone system plays an important role in the onset and maintenance of arterial hypertension. This study aimed to elucidate the antihypertensive effect, pharmacokinetics and safety of candesartan cilexetil in patients with ERF undergoing haemodialysis. METHODS: In 14 ...

BACKGROUND AND OBJECTIVES: Optimal control of hypertension reduces the risk of long-term cardiovascular complications, and current guidelines recommend blood pressure (BP) targets of <140/90 mmHg for patients. Despite this, the BP of many patients with hypertension in primary health care remains poorly controlled. The ACE inhibitor perindopril has proven BP-lowering ...

This study compares the efficacy of telmisartan with that of valsartan and ramipril in reducing blood pressure (BP) over 24 hrs in the elderly patients with metabolic syndrome (MS). This prospective and open label study analyzed a sample of 60 patients over 65 years of age with hypertension and with ...

The blood pressure (BP)-lowering effects of mineralocorticoid receptor (MR) antagonists in salt-sensitive rat models of hypertension are well understood. However, studies in salt-independent models have yielded mixed results, and therefore, we measured the hemodynamic effects of MR blockade in spontaneously hypertensive rats. We treated spontaneously hypertensive rats for 8 weeks ...

INTRODUCTION: Tobacco consumption is a major source of mortality and morbidity in India . Prevalence of smokeless tobacco (ST) consumption in India is around 20%. Studies have shown increased prevalence of cardiovascular disease risk factors and an increased incidence of adverse cardiovascular events among the ST consumers. This is a ...

Hypertension is a common clinical disease and a major risk to human health. Many clinical findings indicate that certain types of music can reduce blood pressure (BP), and music therapy is considered as an important part of anti-hypertension treatment. We integrate our former related research achievement into the new MP3 ...

Hypertension (HTN) is one of the most common chronic medical conditions, affecting nearly 72 million people in the United States. A systolic blood pressure (BP) > 180 mm Hg or a diastolic BP > 120 mm Hg is considered a "hypertensive crisis." Hypertensive crises are categorized as either hypertensive emergencies ...

BACKGROUND: When treating elevated blood pressure, doctors need to know what blood pressure (BP) target they should try to achieve. The standard of clinical practice for some time has been </= 140 - 160/ 90 - 100 mmHg. New guidelines are recommending BP targets lower than this standard. It is ...

BACKGROUND: Diuretics are widely prescribed for hypertension not only as a first-line drug but also as a second-line drug. Therefore, it is essential to determine the effects of diuretics on blood pressure (BP), heart rate and withdrawals due to adverse effects (WDAEs) when given as a second-line drug. OBJECTIVES: To ...

Hypertension frequently requires combination therapy to attain efficient control to prevent cardiovascular diseases effectively. This study was conducted to determine which add-on treatment is better, namely calcium channel blockers or diuretics, in improving vascular damage. In 70 nondiabetic chronic kidney disease stage 1/2 patients who had been already treated with ...

OBJECTIVE: To demonstrate how mixed models may be used to estimate treatment effects, and inform decisions on the need for monitoring initial response. STUDY DESIGN AND SETTING: Mixed models were used to analyze data from the Perindopril Protection Against Recurrent Stroke Study (PROGRESS), which examined the effects of perindopril and ...

Hypertension is a major public health problem in both developing and developed countries. Despite the increasing awareness of hypertension and its implications among patients and the treating physicians, the prevalence of resistant hypertension remains high and is expected to increase. Many patients fail to reach their target blood pressure (BP) ...

The authors assessed the early antihypertensive efficacy of olmesartan medoxomil (OM) in a 12-week prospective observational study. Of 2221 patients with untreated hypertension who received OM (mainly 10 or 20 mg), 331 patients whose blood pressure (BP) was measured at 1 week after initiation of treatment were defined as the ...

One of the most common complications of Systemic Arterial Hypertension is the hypertensive crisis(1) characterized by a symptomatic elevation of blood pressure (BP) with or without involvement of target organs, which may lead to immediate or potential risk to life. The hypertensive crisis may manifest itself as hypertensive emergency or ...

BACKGROUND: Hypertension has been reported to be a major problem of the blacks. There is a paucity of studies, however, on community-based surveys on the prevalence and pattern of hypertension in Nigeria in the recent time. This study sought to investigate the prevalence and pattern of hypertension in the adult ...