Background: There is a paucity of data investigating the impact of antihypertensive drug classes and blood pressure (BP) treatment targets on the incidence of end-stage kidney disease (ESKD). In patients with high-risk hypertension aged 50-80 years or above, we aimed to, 1) compare effects of valsartan, an angiotensin receptor blocker, with amlodipine, a calcium channel blocker and, 2) assess the effect of achieving systolic BP <135 vs ≥135 mmHg on the ESKD incidence.
Methods: The VALUE Trial was a multicenter prospective double-blinded randomized clinical trial in patients with essential hypertension and high cardiovascular risk including known coronary disease, left ventricular hypertrophy and previous stroke, in which ESKD was a secondary endpoint defined as progression to kidney transplant and/or dialysis.
Background: Patients with resistant hypertension are the group of hypertensive patients with the highest cardiovascular risk.
Methods: All rules and guidelines for treatment of hypertension should be followed strictly to obtain blood pressure (BP) control in resistant hypertension. The mainstay of treatment of hypertension, also for resistant hypertension, is pharmacological treatment, which should be tailored to each patient's specific phenotype.
Tidsskr Nor Laegeforen
September 2023
Background: Approximately 40% of people with hypertension have left ventricular hypertrophy (LVH) detected by ECG or echocardiography. Because patients with LVH have poor myocardial microcirculation, they may be too sensitive to lowering systolic blood pressure (SBP) too much due to a lack of myocardial perfusion pressure. We aimed to investigate whether the average achieved SBP <130 mm Hg may cause harm in patients with LVH in the Valsartan Antihypertensive Long-Term Use Evaluation trial (VALUE).
View Article and Find Full Text PDFPurpose: The Oslo Ischaemia Study was designed to investigate the prevalence and predictors of silent coronary disease in Norwegian middle-aged men, specifically validating exercise electrocardiography (ECG) findings compared with angiography. The study has been important in investigating long-term predictors of cardiovascular morbidity and mortality, as well as investigating a broad spectrum of epidemiological and public health perspectives.
Participants: In 1972-1975, 2014 healthy men, 40-59 years old, were enrolled in the study.
Objective: Previous research has shown an association between moderate workload exercise blood pressure (BP) and coronary disease, whereas maximal exercise BP is associated with stroke. We aimed to investigate the association between the increase in BP during maximal exercise and the long-term risk of stroke in healthy, middle-aged men.
Methods: Two thousand and fourteen men were included in the Oslo Ischemia Study in the 1970s.
Background and Purpose- The importance of weight change for the risk of stroke is not well known. We examined the associations between early- and mid-life weight change and risks of stroke and death during long-term follow-up of healthy men. Methods- We recruited healthy men aged between 40 and 59 years and performed a cardiovascular examination at baseline and again at 7 years.
View Article and Find Full Text PDFThere is no consensus on the definition of an exaggerated increase in systolic blood pressure (SBP) during exercise. The aim was to explore a potential threshold for exercise SBP associated with increased risk of coronary heart disease in healthy men using repeated exercise testing. Two thousand fourteen healthy white male employees were recruited into the Oslo Ischemia Study during early 1970s.
View Article and Find Full Text PDFBackground and Purpose- Low cardiorespiratory fitness is associated with increased risk of cardiovascular disease. The present study aims to assess whether change of fitness over time has any impact on long-term risk of stroke and death. Methods- We recruited healthy men aged 40 to 59 years in 1972 to 1975, and followed them until 2007.
View Article and Find Full Text PDFObjective: We investigated the association between exercise SBP at a moderate workload and long-term risk of coronary heart disease (CHD) in men who were healthy when assessed by two bicycle exercise tests 7 years apart.
Methods: During 1972-1975, apparently healthy men (n = 1999) were initially enrolled following thorough medical examination and ECG-monitored bicycle exercise test. Participants (n = 1392) who were healthy also at a second exercise test 7 years later were included in the present study.
Background Physical fitness has been shown to predict cardiovascular death during long-term follow-up. In the present study we aimed to investigate how physical fitness and other cardiovascular risk factors at middle-age influenced the risk of cardiovascular death during the early (0-11 years), intermediate (12-23 years) and late (24-35 years) parts of a 35-year observation period. Methods and results Age-adjusted physical fitness was calculated in 2014 apparently healthy, middle-aged men after maximal bicycle electrocardiogram-tests in 1972-1975 (Survey 1) and 1979-1982 (Survey 2).
View Article and Find Full Text PDFHigh Blood Press Cardiovasc Prev
June 2018
The Systolic Blood Pressure Intervention Trial (SPRINT) suggested a favourable effect of lowering blood pressure to < 120/80 mmHg in high-risk hypertensive patients; however, new American guidelines in 2017 have not followed SPRINT but lowered its recommended treatment target to < 130/80 mmHg. We aimed to review the latest research from large randomised controlled trials and observational analyses in order to investigate the evidence for new treatment targets. We assessed recent data from the Action to Control Cardiovascular Risk in Diabetes Blood Pressure (ACCORD) study, the International Verapamil-Trandolapril Study (INVEST), the Telmisartan, Ramipril or Both in Patients at High Risk for Vascular Events trial (ONTARGET)/the Telmisartan Randomised AssessmenNt Study in aCE iNtolerant participants with cardiovascular Disease (TRANSCEND) study and The Losartan Intervention For Endpoint Reduction in Hypertension (LIFE) study.
View Article and Find Full Text PDFObjective: There is an association between exercise systolic blood pressure (SBP) and cardiovascular disease and mortality. The aim of this study was to investigate this association, with 35 years of follow-up.
Methods: Through 1972-75, 2014 healthy, middle-aged men underwent thorough medical examination and a bicycle exercise test.
Background: Poor drug adherence is a major cause of apparent treatment-resistant hypertension. As a consequence, several methods have been developed and attempted implemented in clinical practice to reveal non-adherence and to monitor drug adherence. There are, however, several hitherto unresolved ethical aspects regarding potential methods for drug monitoring in these patients.
View Article and Find Full Text PDFAlthough high blood pressure (BP) is the leading risk factors for cardiovascular (CV) disease, the optimal BP treatment target in order to reduce CV risk is unclear in the aftermath of the SPRINT study. The aim of this review is to assess large, randomized, and controlled trials on BP targets, as well as review selected observational analyses from other large randomized BP trials in order to evaluate the benefit of intense vs. standard BP control.
View Article and Find Full Text PDFLack of adherence to medication may be the explanation for unsatisfactory drug efficacy and is often misinterpreted as resistance to treatment. When encountering patients with persistent high blood pressure despite antihypertensive treatment, it is therefore important to discover whether they are actually taking their medication. This article aims to provide an updated overview of methods of revealing and monitoring medication adherence.
View Article and Find Full Text PDFObjective: Treatment-resistant hypertension (TRH) has regained attention with development of new methods for treatment. However, the prevalence of TRH varies considerably from primary to secondary and tertiary care. We aimed to assess the prevalence of true TRH in a population of patients with apparent TRH in a university hospital setting of tertiary work-up and also investigate reasons for poor BP control and evaluate how work-up can be performed in general practice and secondary care.
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