View clinical trials related to Hypertension.
Filter by:A prospective study of 600 patients with severe aortic stenosis (AS) and symptoms who underwent TAVI at the Haukeland university hospital, Bergen, Norway.
African Americans have the greatest burden of hypertension. Recently, the short-chain fatty acid, butyrate, has been reported to have some effect on blood pressure. Butyrate is not normally ingested since it is made by bacteria in the gut as a byproduct of fiber fermentation. In this proof of concept study, the investigators will investigate the effect of butyrate absorbed in the gut (via the participant self-administering an enema with butyrate) has on blood pressure.
The objective of this study is to reduce the effects of stereotype threat on the adherence of American Indian/Alaska Native patients with hypertension. The specific aims of this study, which employs a values affirmation intervention, are to: 1. Compare the effects of the values-affirmation exercise with a control exercise in AI/AN patients with hypertension. 2. Compare the effects of the values-affirmation exercise in AI/AN patients with its effects in white patients.
Background: This study was conducted to examine the effect of planned educational intervention based on The Chronic Care Model (CCM) on the management of hypertension in patients with hypertension. The Chronic Care Model is a framework for organizing and improving chronic illness care, based on a proactive, planned approach that incorporates patient self-care, provider, and system level interventions. Several instruments have been developed to evaluate the effects of CCM implementation on care and treatment outcomes.The Patient Assessment of Chronic Illness Care (PACIC) questionnaire is used in instrument to evalate the delivery of care for patients. Methods: The study was performed a prospective and conducted with a controlled semi-experimental pattern in matched groups. 30 patients including 15 intervention and 15 control group patients matched in terms of socio-demographic features were monitored for six months. The intervention group was trained and monitored by a professional team in line with the components of the model. Life quality scale, hypertension information questions and chronic care assessment scale were applied to both groups at the beginning and in the sixth month of the study. Trial registration: The study was conducted in accordance with the World Medical Association Declaration of Helsinki of 1964, and approved by local authorities and local Bioethics Committees(BC) in participating university hospital. (Ethics committee approval No:B.30.2.EGE.0.20.05.00/OY/649/268 Decision No: 13-3.3/12) Permissions for the use of scale of PACIC and model of CCM were taken via e-mail. Key Words: nursing; chronic care model; hypertension
The current COVID-19 pandemic (caused by the SARS-CoV-2 virus) represents the biggest medical challenge in decades. Whilst COVID-19 mainly affects the lungs it also affects multiple organ systems, including the cardiovascular system. There are documented associations between severity of disease and risk of death and To provide all the information required by review bodies and research information systems, we ask a number of specific questions. This section invites you to give an overview using language comprehensible to lay reviewers and members of the public. Please read the guidance notes for advice on this section. 5 DRAFT Full Set of Project Data IRAS Version 5.13 advancing age, male sex and associated comorbid disease (hypertension, ischaemic heart disease, diabetes, obesity, COPD and cancer). The most common complications include cardiac dysrhythmia, cardiac injury, myocarditis, heart failure, pulmonary embolism and disseminated intravascular coagulation. It is thought that the mechanism of action of the virus involves binding to a host transmembrane enzyme (angiotensin- converting enzyme 2 (ACE2)) to enter some lung, heart and immune cells and cause further damage. While ACE2 is essential for viral invasion, it is unclear if the use of the common antihypertensive drugs ACE inhibitors or angiotensin receptor blockers (ARBs) alter prognosis. This study aims to look closely at the health of the vascular system of patients after being treated in hospital for COVID-19 (confirmed by PCR test) and compare them to patients who had a hospital admission for suspected COVID-19 (negative PCR test) . Information from this study is essential so that clinicians treating patients with high blood pressure understand the impact of the condition and these hypertension medicines in the context of the current COVID-19 pandemic. This will allow doctors to effectively treat and offer advice to patients currently prescribed these medications or who are newly diagnosed with hypertension.
This project aims to investigate the use of e-health to assist health personnel in primary health care to carry out preventive measures of cardiovascular disease.The primary objective of the study is to examine the impact of lifestyle advices, administered through regularly sent SMS, on hypertension in a primary health care setting. The secondary objective is to evaluate changes in other cardiovascular risk factors and general health, e.g. tobacco use, obesity, blood lipids, HbA1c, self-rated health and health-related quality of life.
Tai Chi results in numerous health benefits but whether it can be tailored to elicit different health outcomes is not clear. Therefore, investigators compared the health benefits of two different Tai Chi interventions tailored for improvements in blood pressure (BP) (PRESSURE) or balance (BALANCE). Investigators tailored PRESSURE to emphasize breathing techniques and mental relaxation and BALANCE to emphasize movement principles that challenged balance. Participants were randomized to PRESSURE (n=12), BALANCE (n=13), or CONTROL (n=10). Tai Chi was practiced 3 sessions/week, 60 minute/session for 12 weeks. CONTROL performed normal daily activities. Investigators tested the change in cardiometabolic health, balance, and functional fitness outcomes among groups. Investigators hypothesized that PRESSURE would elicit greater BP reductions compared to BALANCE; meanwhile, BALANCE would elicit greater improvements in balance measures than PRESSURE.
This is a phase 2, double masked, randomized, multi-center, parallel-group, 28-day study assessing the safety, tolerability and ocular hypotensive efficacy of AKB-9778 Ophthalmic Solution 4.0% administered once (AM) or twice (AM & PM) daily when used as an adjunctive therapy to latanoprost ophthalmic solution 0.005% once daily (PM) in subjects with elevated IOP due to OAG or OHT.
Background: The rising levels of physical inactivity in the Eastern Mediterranean region (43.2%) and in the United Arab Emirates (38%) compared with the global levels of physical inactivity (31.2%) is alarming (6,15). Therefore, action is required to reduce physical inactivity using evidence-based strategies. This study aims to provide scientific evidence that if the workplace environment promotes behavior change, physical activity levels could increase and, therefore, improve health. Objective: Primary objective: to determine whether the workplace exercise intervention will improve the cardio-metabolic risk components for the employees. Secondary objective: to determine whether the workplace exercise intervention will improve physical activity levels even after 4 weeks of completing the intervention. Methods: A total of 150 participants will be recruited from a semi-government telecommunication company after meeting the eligibility criteria; 75 will be assigned to the intervention group and 75 to the delayed intervention group. Intervention: The Intervention group will receive 2 hours of exercise per week during working hours for 12 weeks. One hour can be used per day. The intervention group will be assigned to attend personal trainer sessions in the workplace gym during the intervention. After the intervention is completed the delayed intervention group will also receive 2 hours of exercise time per week from working hours for 4 weeks. Expected results: There is a statistically significant difference in the primary and secondary health outcome between the intervention group and delayed intervention group. Expected conclusion: Increasing exercise time in the workplace is associated with favorable cardio-metabolic risk profile.
Chronic pulmonary hypertension (cPHT) is a serious cardiopulmonary disorder that causes low oxygen levels in the blood, difficulty in breathing and ultimately heart failure. Newborn babies born extremely premature frequently suffer from cPHT while receiving treatment in neonatal intensive care units and are more likely to die than those without cPHT. Echocardiography is the investigation of choice for the assessment of heart function in premature infants however however there is a significant lack of standardization, sensitivity, and reliability for echocardiography parameters and a lack of consensus regarding optimal detection timing. In adults and older children it is known that early diagnosis and treatment, particularly before right side of the heart fails, is an important determinant of treatment success and survival. Diagnosis late in postnatal course for preterm infants remains a major barrier to timely and effective treatment. The primary objective of this study is to develop new, sensitive, quantitative echocardiographic diagnostic criteria which will allow for the identification of extreme preterm neonates suffering from significantly high pressure in their pulmonary blood vessels, early in postnatal course, when the disease is likely to be most amenable to preventative/curative treatment. This is an international initiative that will leverage expertise about echocardiography techniques and cardiopulmonary physiology of preterm infants.The results of this study will have an immediate impact on the day-to-day care of these highly vulnerable infants. The results will lead to increased awareness among clinicians, inform future surveillance protocols and diagnostic timing, and provide ideal preparation for future therapeutic trials.