View clinical trials related to Blood Pressure.
Filter by:In this project, an edible product based on dragon fruit will be tested to determine its effect on blood glucose levels and blood pressure in individuals at risk of type 2 diabetes. The effect of a product from dragon fruit on fasting plasma glucose and blood pressure will be assessed by a parallel study design with two groups and 16 participants in each one. Secondary outcomes such as inflammation biomarkers, lipid profile and oxidative stress markers also will be determined in blood samples.
This study has two primary objectives. The first is to determine if it is feasible and reliable for children and families with a diagnosis of Neurofibromatosis Type 1 (NF1) to use of blood pressure (BP) monitor at home. The second is to determine if there is a difference between a child's measured home BP using standard instructions or using a clinical hypnosis script. This will be determined by a randomised control trial design. Standard and hypnosis Home BP will be compared to the gold standard measurement of BP measured by a trained health care professional in clinic. Children who participate will complete a clinic-based BP with a health care professional, then will be randomised into either the standard home BP measurement or using a hypnosis script prior to BP measurement.
Arterial hypertension (HT) was the leading global contributor for premature deaths in 2015. Its treatment includes medication and lifestyle changes, namely diet and regular exercise, which has shown to have an inverse relationship with arterial HT. Recreational soccer (RS) has proven to be a non-pharmacological treatment for several chronic conditions, including arterial HT, with meaningful decreases on blood pressure (BP). Recreation futsal (RF) is expected to elicit comparable BP changes to RS considering that it imposes similar physical and physiological demands. However, the effects of RF on BP and other cardiovascular markers have not been previously investigated in participants only with controlled arterial HT. Furthermore, acute BP changes and double product elicited by this exercise modality were never described. Therefore, the main purpose of this study is to assess if RF is an effective coadjuvant intervention for BP control in adults with controlled arterial HT. Secondary purposes are: i) to determine the impact of RF on other cardiovascular markers; ii) to describe the acute BP changes and the double product elicited by RF; and iii) to assess the impact of 1 month of detraining on BP and other cardiovascular markers (4 months).
This study aimed to determine the effect of virtual reality on pain, anxiety, and vital signs of oncology patients undergoing port catheter implantation. The study was carried out with 139 participants (69 intervention, 70 control) between September 2019 and January 2020. A patient identification form, state anxiety inventory, a table for vital signs, and a visual analog scale for pain severity were used for the data collection. Data were collected from the patients before, during, and after the implantation. In the intervention group, a virtual reality device, movies, and relaxing music were provided to the patients.
Black adults are 30% more likely to die from cardiovascular disease (CVD) compared to White adults, and more than half of this racial disparity in cardiovascular mortality may be attributed to the substantially greater prevalence of high blood pressure and vascular dysfunction in Black adults. Nitric oxide (NO) is a potent signaling molecule and key regular of vascular function that is suspected to be reduced in black individuals, but can be enriched by dietary nitrate (e.g., arugula, spinach, beets). The purpose of this study is to test the hypothesis that increasing NO bioavailability via nitrate-rich beetroot juice (BRJ) will lower blood pressure and improve vascular health in Black adults.
Fibromyalgia syndrome (FMS) is a chronic and multicomponent illness with unknown etiology and is considered the most frequent cause of diffuse chronic musculoskeletal pain. There is little evidence to confirm if the condition is fully improved after a specific treatment program. Thus a multifactorial understanding of the pathology is crucial to propose new alternative treatments. In this regard, an alteration in circadian blood pressure and persistent nocturnal sympathetic hyperactivity have been shown in patients suffering from fibromyalgia syndrome, leading to malfunctioning in the autonomic nervous system. This is a common pathogenesis shared also by patients with non-dipping blood pressure pattern, which has been closely associated with cardiovascular morbidity. Finally, a significant relationship between fibromyalgia syndrome and non-dipping blood pressure pattern has been shown. Therefore, alterations in circadian blood pressure appear as an additional risk factor in patients with fibromyalgia syndrome, and treatments focus on recovering such blood pressure pattern may be indicated.
Pulse oximetry screening (POS) for critical congenital heart diseases (CCHD) could identify 90% of these infants. However, this approach is not designed to detect cardiac defects without hypoxemia, especially congenital malformations of aorta (CMoA). More than 60% of CMoA was late diagnosed. Infants with CMoA were supposed to present with blood pressure (BP) gradient between four limbs. But a large sample size retrospective study of four-limb BP screening showed a negative result. The possible reason is that this study ran in population with a very low risk of CMoA. Whether four-limb BPs measurement could be used in infants with high risk of congenital malformation of aorta is still to be determined. The investigators retrospectively collected four-limb BPs, which was prospectively measured, in infants with high risk of CMoA. These data were divided into two groups, the discovery group and the validation group. The best cutoff of four-limb BP gradient was generated by Youden Index. The BP gradients by age were analyzed. Pre-operative hypotension and post-operative hypertension were also analyzed.
The aim of this study is to examine the reproducibility of postprandial coronary heart disease (CHD) risk marker and sleep responses to acute exercise bouts and to quantify the magnitude of individual variability in responses using a replicated crossover design. Healthy, recreationally active men will complete two identical rest control and two identical exercise (60 min at 60% maximum oxygen uptake) conditions in randomised sequences. Fasting and postprandial venous blood samples, arterial blood pressure and arterial stiffness measurements will be taken at pre-determined intervals, and sleep duration and quality will be assessed. Reproducibility and individual variability will be examined using bivariate correlations and linear mixed modelling.
The aim is to describe physical activity and blood pressure during work and leisure time among Swedish ambulance personnel, and to relate this to work- and lifestyle factors.
The purpose of the research is to evaluate the feasibility and scalability of delivering a 30-minute novel virtual reality (VR) experience through the Oculus Quest 2 Virtual Reality headset with the aim of measuring changes in: 1) patient-reported stress levels on a survey, 2) blood pressure, 3)heart rate, 4) respiration rate 5) heart rate variability 6) and galvanic skin response in cardiology clinic and cardiac rehabilitation patients.