View clinical trials related to Hypertension.
Filter by:Cardiovascular disease (CVD) is the leading cause of death in the US general population. Although CVD mortality rates declined for both Black and White populations during the past two decades, they are still higher in Black adults than White adults. There are also persistent disparities in CVD risk factors with higher prevalence of obesity, hypertension, and diabetes in Black compared to White populations. In addition, CVD and risk factors are more prevalent in the residents of Louisiana compared to the US general population. The Church-based Health Intervention to Eliminate Racial Inequalities in Cardiovascular Health (CHERISH) study will use a church-based community health worker (CHW)-led multifaceted intervention to address racial inequities in CVD risk factors in Black communities in New Orleans, Louisiana. The primary aim of the CHERISH study is to compare the impact of two implementation strategies - a CHW-led multifaceted strategy and a group-based education strategy - for delivering interventions recommended by the 2019 American College of Cardiology (ACC)/American Heart Association (AHA) Guideline on the Primary Prevention of Cardiovascular Disease on implementation and clinical effectiveness outcomes in Black community members over 18 months.
This study was planned as randomized controlled trial in order to evaluate the effect of the mobile education given to the individuals with hypertension on DASH diet compliance, healthy lifestyle behaviours, quality of life, mindfulness and stress levels. The study was conducted as a randomized controlled trial with 134 individuals with hypertension (68 experimental, 66 controlled) who applied a university hospital in Edirne between the dates on 20.01.2022 and 18.05.2023. The data were collected by "Patient Information Form", "Healthy Lifestyle Behaviour Scale II", "EQ-5D General Quality of Life Scale", "Mindful Attention Awareness Scale" and "Percieved Stress Scale" were used. An education application was installed on the mobile phones of the experimental group. Individuals with hypertension were provided with a training for three months through the mobile application. Data collection forms were filled in by the individuals with hypertension in the experimental and controlled groups at the beginning and at the 3rd month via the mobile application. The data were analyzed in SPSS 26 (Statistical Package for the Social Sciences) program with the Shapiro-Wilk test, Student's t-test, Paired-Sample t-test, Chi-Square test, Fisher's Exact test, Fisher-Freeman-Halton test and Pearson correlation coefficient. The results were evaluated at % 95 confidence interval and the significance was evaluated at p<0,05 level.
The purpose of this study is to determine if treatment of pre-induction hypertension with an intravenous short acting calcium channel antagonist will (1) reduce the magnitude and duration of blood pressure excursions outside of a pre-established normal range and (2) decrease the requirement for vasoactive medications during the period from induction of anesthesia until just prior to surgical incision.
The study was designed to evaluate the safety and pharmacokinetic interaction between THP-00101 and THP-00102 in healthy adult volunteers.
To leverage access to patients across the primary care network, EPIC tools for identifying eligible patients, and the Way to Health platform to launch and enroll a program that will be evaluated in a clinical trial that is focused on changing patient behavior and powered to detect differences in improving blood pressure and cholesterol over 6 months for Penn Medicine patients in West/Southwest Philadelphia and Lancaster.
Pulmonary hypertension (PH) has three main types, pre-capillary PH, post-capillary PH, and combined pre-capillary and post-capillary PH, and it is based on mean pulmonary arterial pressure (PAP) > 20 mmHg measured with a right heart catheterization (RHC). Chronic thromboembolic pulmonary hypertension (CTEPH) is mainly defined as a pre-capillary PH and classed as a Group IV PH. It was reported that 0.1-9.1% of individuals with pulmonary embolism develop CTEPH within two years after the initial diagnosis, and CTEPH is the only PH category that has a chance of being cured, mainly by pulmonary endarterectomy. Sleep-related breathing disorders (SRBD) are defined as obstructive sleep apnea (OSA) disorders, central sleep apnea (CSA) syndromes, sleep-related hypoventilation disorders, and sleep-related hypoxemia. An SRBD may also lead to an increase in PAP primarily during sleep and cause nocturnal hypoxemia. Although SRBDs were reported in patients with pre-capillary PH, most of the studies included patients with idiopathic PAH. Although the cause-and-effect relationship between pre-capillary PH and SRBDs is uncertain, it is known that mPAP may increase during sleep in patients with OSA . Less is known regarding the occurrence of SRBDs in CTEPH. Previously a few study showed relationship between SRBDs an CTEPH as the main type was OSA. Most of the studies evaluated preoperative occurance and incidance of SRBDs in CTEPH. Only one study performed post operative SRBD on a cardiorespiratory device was conducted the night before and one month after elective pulmonary endarterectomy. In our previous study we showed that severe nocturnal hypoxemia (NH) is highly prevelant in preoperative CTEPH patients and the most common two types of SRBD are OSA and isolated sleep related hypoxemia (ISRH) and age, mPAP and AHI are independent determinants of severe NH. (J. Clin. Med. 2023, 12, 4639 https://doi.org/10.3390/jcm12144639) In this present study we aimed to investigate occurrence of SRBDs and mortality 5 years after pulmonary endarterectomy operation.
Idiopathic intracranial hypertension (IIH) is a condition characterized by an increase in intracranial pressure (ICP), papilledema with a risk of permanent visual loss, and severe headaches that profoundly affect quality of life. To date the exact pathophysiology of IIH remains unknown. IIH is considered a complex neurometabolic and neuroendocrine disorder, favored by female gender, and obesity. In the majority of patients (80% of the cases) IIH is associated with obstruction of cerebral venous drainage with stenosis of the transverse sinus. This stenosis may be the main underlying cause in the so-called "venogenic" form of IIH. Equally, in the absence of a stenosis, obstruction may occur when otherwise normal venous sinuses are compressed by the increased ICP, the so-called "non-venogenic" form of IIH. An innovative treatment of IIH with associated venous stenosis includes stenting of the transverse sinus stenosis. This strategy may allow resolution of papilledema and ICP reduction rates up to 80%. Although the pathogenesis of IIH is still poorly understood, inflammatory mechanisms, autoimmune reactions, and hormonal abnormalities of notably androgens, have been proposed to contribute to its pathophysiology. The function of the blood-brain barrier (BBB) has been studied by determining the prevalence of extravasation of endogenous proteins such as fibrinogen. A growing body of the literature shows a correlation between increased ICP and metabolic/hormonal changes. The improvement of IIH treated with acetazolamide and/or stenting appears to correlate with the reduction of ICP. Yet the association of this reduction with metabolic changes at the peripheral and central blood level as well as the CSF remains unclear. The search for specific inflammatory, immunological and hormonal biomarkers in patients with IIH and their variation in relation to the ICP should provide a better understanding of its etiology.
A prospective, multinational, randomized, double-blind, clinical trial evaluating the safety and effectiveness of a novel atrioventricular interval modulation (AVIM) algorithm downloaded into a previously implanted dual-chamber Medtronic Astra/Azure DR MRI IPG.
PRESSURE is a multicenter, prospective, randomized, open, blinded end-point assessed (PROBE) trial, that aims to evaluate the efficacy and safety of drug-induced hypertension using peripheral dilute norepinephrine, in patients with acute ischemic stroke in a perforating artery territory and experiencing early neurological deterioration.
The increasing burden of metabolic disturbances among People Living with HIV especially in developing countries has posed need for scientifically-proven, innovative, sustainable and cost-effective local adjuvant remedies to supplement conventional medical interventions. The goal of this clinical trial is to test the potential of Tamarindus indica fruit juice to improve cardiometabolic health of PLWH and elevated Triglycerides (TG). The main aims it aims to answer are to; - evaluate the efficacy of T. indica fruit juice on selected markers of lipid and glucose metabolism, and vascular health. - investigate a possible dose-response relationship on cardiometabolic control following intake of varying concentrations (fruit pulp percentages) of T. indica fruit juice. Participants will be required to consume 600 ml of either 10% or 30% fruit pulp juice a day for 30 days. From the baseline measurements, participants will be asked to comeback for repeat measurements after 14 days and finally on the 3oth day (Endline). Researchers will compare the groups that will be expose to the two juice prototypes to determine potential differences in TG levels.