View clinical trials related to Hypertension.
Filter by:PDT is a continuous pressure monitoring for Intra-Abdominal hypertension (IAH) designed to be less invasive than pan-endoscopic evaluation, more tolerable than abdominal tapping, and more effective than intravesical pressure measurement for IAH. The PDT device consists of a piezoelectric sensor module with a low power Bluetooth wireless transmitter encased in biocompatible capsule. The device will be swallowed after activation. Following PDT insertion, the patient is fitted with a custom, removable external waist accessory containing a receiver, which is worn during monitoring and provide PDT location by signal analysis with sufficient information to provide IAH trends.
The primary objective of this study is to reliably estimate the difference in blood pressure control of a technology-enabled solution for blood pressure (BP) management over usual care. The study will also assess patient and provider satisfaction with the solution. Finally, the investigators will estimate the economic impact of the intervention in terms of resource utilization.
Heart failure (HF) patients often develop pulmonary hypertension (PH) that leads to transition into a biventricular HF with poor prognosis. There are two PH components: 1) passive transmission of increased left atrial pressure, 2) heart failure (HF) related pulmonary vascular dysfunction (PVD) with increased vascular resistance. Intriguingly, only some, but not all HF patients develop heart failure-related PVD. The mechanisms and non-invasive detection of HF-PVD are poorly understood and are the focus of the current grant application. Development of PVD is linked to insufficiently characterized metabolic factors that may be mediators of HF-PVD. Untargeted metabolomics is an emerging powerful platform for the discovery of pathways linked to diseases. Its specificity can be further enhanced using transpulmonary gradient sampling. Part A of the project aims to identify novel metabolites associated with the presence of PVD in patients with HF that can serve as biomarkers or targets and will provide biologic insights into PVD. Part C will assess the effects of reverting of metabolic alterations (identified in part A) by a drug/diet on pulmonary vasculature in experimental HF-related PVD. The "gold standard" for the detection of PVD is right heart catheterization, which is invasive and risky. Heart failure-related PVD is therefore often diagnosed late. There is a need for noninvasive tests that may help to detect PVD in early stages and can be done repeatedly. Recent advances in artificial intelligence (AI)-assisted automated quantitative analysis of lung texture from low-dose contrast-free high-resolution CT images allow to quantify lung water content, interstitial changes or vessel volume, and may provide clues for detection of heart failure-related PVD. Such an approach, not tested yet, will be utilized for the detection of HF-PVD (part B). Clinical and functional characteristics of lung circulation (exercise hemodynamics, diffusion capacity, perfusion) will be analyzed in relation to quantitative CT data.
The objective of this protocol is to investigate the effect of consumption of a commercially available energy drink beverage on blood pressure, heart rate, and energy metabolism
The purpose of this study is to assess the feasibility of supplemental oxygen delivery during hemodialysis in people with pulmonary hypertension and intradialytic hypoxemia.
A randomised controlled trial for comparison of real-world feasibility and clinical outcomes of two different methods of home blood pressure monitoring Participants aged 18 years or over with diagnosed and treated hypertension (including via lifestyle interventions) that is not controlled (i.e. in-clinic measurement is 140/90 mmHg or greater) will be recruited from hypertension hospital clinics
The purpose of this study is to prevent kidney disease progression in adults with advanced chronic kidney disease (estimated glomerular filtration rate [eGFR] between 15-45 mL/min/1.73 m2) using intensive blood pressure control and intensive lipid management with 2X2 factorial design.
CS1-004 will be an extension of the CS1-003 Study. The primary objective of the CS1-004 study is to evaluate long-term safety and tolerability of continued treatment with CS1.
Hypertension is a prevalent health concern, affecting one in three adults globally, with the potential to lead to fatal complications. However, an alarming proportion of those diagnosed-four out of five individuals-struggle to effectively manage this condition. As such, the effective management of hypertension becomes paramount. A study conducted post-earthquake by a principal investigator and a scholarship recipient revealed that 47.9% of participants received a hypertension diagnosis, and a significant 67.8% ceased active management of the condition. Existing literature suggests a notable decline in the quality of life among individuals unable to manage hypertension effectively. While current research emphasizes the components of nutrition, exercise, and medication adherence in hypertension management, the integration of these components into mobile applications is notably lacking. This project seeks to enhance disease management for users by integrating crucial elements, including blood pressure measurement, into a user-friendly mobile application, thereby providing a distinctive contribution. The proposed application encompasses the recording of vital signs, integration of customized diet and exercise programs tailored for hypertension, and provision of consultancy services for identifying deviations in health status and implementing appropriate interventions. The integration of these components is anticipated to contribute to preventing or minimizing potential complications for the patient. Comprehensive studies incorporating such an approach are rarely encountered in the existing literature, enhancing the originality of this research. The project's overarching goal is to enable individuals to manage hypertension even in extraordinary circumstances, such as earthquakes. Consequently, the study will assess how the mobile application influences individuals' quality of life and disease self-efficacy. Conducted between April 2024 and January 2026, the project adopts a pre-test post-test control group experimental design in the four most earthquake-affected provinces. It involves 614 individuals diagnosed with hypertension, residing in temporary living space in Malatya, Hatay, Kahramanmaraş, and Adıyaman, with 78, 77, and 74 participants in Malatya, Hatay, and Adıyaman, respectively. Data collection tools include the Personal Identification Information Form, Hypertension Self-Efficacy Scale, SF-36 Quality of Life Scale, and International Physical Activity Scale-Short Form, administered through face-to-face interviews. The mobile application development will be a collaborative effort with two faculty members from the Department of Computer Engineering and expert academicians. For the diet program within the application, eight questions will be used to uncover individuals' dietary preferences. Calculations based on Body Mass Index, basal metabolic rate, and daily energy requirements will inform the diet program, which will encompass five food groups and their caloric values. Notifications about diet adherence will be sent for each meal. In the exercise program, individuals will measure and record blood pressure and medication intake. Those with a blood pressure of 140/90 mmHg or higher will be included based on expert physician recommendations, with notifications for those exceeding 160/100 mmHg to consult a physician. A personalized exercise program will be created based on the OMRİ-RİS scale, supported by animations. Training videos for blood pressure measurements and medication adherence will be recorded and supervised by local academic nurse practitioners. Data analysis will utilize appropriate statistical tests conducted through computer programs. The project is anticipated to contribute significantly to researcher development, enhance quality of life and disease management, increase productivity, and establish new projects.
The objective of this study is to assess the non-inferiority of the intraparenchymal portal vein covered stent in terms of safety and efficacy for managing portal hypertension and its related complications, in comparison to the currently available TIPS Covered Stent System by GORE.