View clinical trials related to Elevated Blood Pressure.
Filter by:Conversion of dietary nitrates to nitric oxide (NO) is a non-canonical pathway that plays an important role in NO biology, particulalry under pathological conditions. Nitrate supplementation has been shown to help control mild hypertension. Recent studies have suggested that another gaseous transmitter, hydrogen sulfide, also influences NO biosynthesis and metabolism. This open-label clinical trial will evalute the effect of Vascanox® HP, a proprietary formulation that combines dietary sources of nitric oxide and hydrogen sulfide, on nitric oxide bioavailability and on blood pressure in subjects experiencing elevated blood pressure. Participants will supplement with Vascanox® HP for four weeks. Blood pressure will be measured at baseline, two weeks, and fours weeks. Salivary nitric oxide will be assessed prior to and two, six, and 24 hours after dosing on the first day of the study and prior to and two hours after dosing at subsequent study visits. Participants will also self-monitor their saliva nitric oxide levels and blood pressure daily for 4 weeks. Changes in study outcomes over time will be evaluated via analysis of variance (ANOVA) and paired t-tests.
Elevated blood pressure or prehypertension is highly associated with increased risk of developing hypertension, cardiovascular event, and type II diabetes. Many physically inactive young adults, particularly in Malaysia have blood pressure higher than normal range, therefore it is important to control the blood pressure within normal range as prophylactic measure. This experimental research will be carried out to study the effect of physical training (aerobic exercise) and mental training (mindfulness meditation) with diet as a control group on the systolic blood pressure, diastolic blood pressure and resting heart rate among young adult with elevated blood pressure living a sedentary lifestyle. Participant will be divided into 2 experimental groups (mental and physical training) and 1 control group (Dietary Approaches to Stop Hypertension -DASH diet plan) who need to complete the prescribed intervention for 6 weeks. Results will be analysed by repeated measures ANOVA followed by post-hic test.
This is a randomized, double-blinded, cross-over pilot study comparing the effects of ingesting oats containing high molecular weight β-glucan in reducing blood pressure.
To date, the prevalence of Hypertension (HPT) is getting increase worldwide. This situation is contributed mostly by the Lower-Income Countries (LIC) and Lower-Middle-Income Countries (LMICs) include Asians. Elevated Blood Pressure (EBP) in the early phase is often unrealized before developing to HPT, leading to several diseases in terms of cardiovascular diseases (CVDs). In preventing EBP, the European Society of Cardiology in 2017 classifies blood pressure into three groups; normal, pre-hypertension, and hypertensive crisis. People in the normal phase with the high-normal line are classified into EBP. If this group is determined and controlled, they will further keep in normal blood pressure. Contrarily, they are experiencing the next phase of HPT. Like other Asian countries, Indonesia was experiencing an extreme prevalence of HPT, and Aceh, which is one of the provinces in Indonesia has a very high prevalence of HPT as well (20% increment from 2013-2018), is estimated to equal to the EBP prevalence. Despite many promotive and preventive interventions confirmed to decrease HPT, early screening has been convinced to recover the HPT in Indonesia. However, the HPT prevalence was examined steadily increasing. Intermittent fasting (IF) is recognized as a new method in decreasing metabolic factors based on several types of research currently. Therefore, the investigators are studying the effectiveness of intermittent fasting on people with EBP. Conducting healthy lifestyle intervention that is inexpensive, doable, and easily accessible, would be a new method for controlling EBP.
The investigators will aim to determine the association of mood disorders (MDO) with preclinical and clinical cardiovascular (CVD) risk factors among children. The investigators will also aim to identify traditional and non traditional predictors of CVD risk among children with MDO.
In the context of public health, reformulation of bread in terms of salt content remains an important measure to help achieve a reduction in salt intake in the population. Therefore, the aim of this study was to examine, using a 5-week cross-over design, food-based intervention trial, the potential for inclusion of 'low-salt' bread as part of a pragmatic reduced-salt diet on blood pressure (BP) in adults with slightly to moderately elevated BP. The study consisted of a randomized crossover trial of the effect of reduced-salt intake or usual-salt intake for 5 weeks on BP (as the primary outcome) in adults with slightly to moderately elevated BP (seated office systolic BP >120 and <160 mmHg or a diastolic BP >80 and <95 mmHg; identified by a pre-screening phase). Subjects were randomly assigned to the reduced-salt diet or their usual-salt diet (control) for 5 weeks, followed by crossover to the alternative dietary regimen for a further 5 weeks. Subjects randomized to start on the reduced-salt diet were asked to restrict their consumption of dietary salt using a combination of pragmatic dietary advice as well as the replacement of bread and a limited number of other foods with equivalent foods which had lower salt content; these were provided to the participants. At the beginning of the salt restriction period, a research nutritionist provided the subjects with a list of the common salt-containing food and were asked to limit the consumption of such, as feasible. The subjects received in-house prepared 'low-salt (<0.3 g/100 g)' brown or white sliced pan bread as well as no-salt margarine/butter, and were given luncheon meats with no added salt, if desired (optional); these were supplied regularly by the research staff. Subjects commencing the trial on the control diet were allowed to follow their usual diet but were asked to consume an in-house produced brown or white sliced pan bread equivalent in composition to the low-salt version but with its more typical salt content (1.2 g/100 g). Participants met the research staff weekly to receive breads and no-salt margarine/butter as well as luncheon meats (where applicable), and at these meetings the staff promoted compliance with the intervention and encouraged completion of the study protocol. BP and other assessments were made at baseline and at the end of week 5 and week 10.
This study will examine the effects of a 12 week hot yoga intervention on vascular health in adults between the ages of 20 and 65. The investigators are seeking individuals with slightly elevated blood pressure and stage I hypertension who are not currently taking blood pressure medications or exercising regularly. Participants will receive 12 weeks of free yoga for their participation.
The investigators aim to determine the association of dietary intake on cardiovascular disease risk factors among children with overweight and obesity who are being evaluated for elevated blood pressure. The investigators will also investigate for predictors of vascular function and determine if predictors vary by level of sodium intake.
Obesity is associated with progressive decreases in arterial health and function. It is crucial to prevent or reduce the negative effects of aging on the vasculature by implementing appropriate lifestyle interventions, such as exercise training. We examined the effects of a Mat Pilates training (MPT) regimen on arterial stiffness (pulse wave velocity, PWV), blood pressure (BP), wave reflection (AIx) and endothelial function in obese premenopausal women with elevated BP.
Postmenopausal women have a higher prevalence of cardiovascular (CV) disease than age-match men. Growing evidence from rat studies have demonstrated CV-protective effects of pumpkin seed oil (PSO). The investigators hypothesis is that PSO would improve CV health in postmenopausal women.