vascular-diseases Clinical Trials
A listing of vascular-diseases medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 844 clinical trials
Cardiovascular Manifestations of MR Activation in Primary Aldosteronism: Pilot Clinical Study
This research study aims to learn more about the impact the hormone aldosterone on the heart. Primary aldosteronism is a condition where the body's adrenal glands make too much of the hormone aldosterone, which can cause high blood pressure and increase the risk of heart and kidney disease. Treatment with …
Retinal Vascular Manifestations in Patients With Common Internal Diseases on OCTA Tomography Angiography
Hypertension, diabetes mellitus, and dyslipidemia are common internal diseases, and all diseases are atherosclerosis risk factors. Previous studies applied color fundus photography to analyze retinal vascular changes (including exudation, hemorrhage, neovascularization, etc.) in patients with hypertension or diabetes, but the examination results could not be quantified. This study intends to …
Performance of the Aktiia Optical Blood Pressure Monitoring Device Against Double Auscultation
This study with N = 225 participants (1 cohort of a minimum of 85 and maximum of 140 participants, and an additional cohort with 85 participants) over 9 visits has been designed to assess the accuracy of Aktiia.product-us systolic and diastolic blood pressure measurements against double-auscultation reference measurements. In order …
Efficacy of Spironolactone Combined With Antihypertensive Drugs in Patients With Primary Aldosteronism
The goal of this observational study is to learn about the optimal dose of spironolactone treatment and the long-term outcomes on cardiovascular and cerebrovascular events in patients with lateralized PA who are unwilling to undergo surgery. The main question it aims to answer is: What is the long-term effect of …
Polygenic Risk Score Implementation and Stratification for Managing Blood Pressure
In a multi-ethnic population, a genome-wide polygenic risk score (PRS) for systolic blood pressure (SBP), incorporating over one million common genetic variants, predicts blood pressure (BP) traits and the risk of adverse cardiovascular events beyond traditional risk factors. Delivering SBP PRS information to young and middle-aged adults with hypertension (HTN) …
Ketone Ester And Salt (KEAS) in Older Adults
Most Americans consume excess dietary salt based on the recommendations set by the American Heart Association and Dietary Guidelines for Americans. High dietary salt impairs blood pressure control by affecting systemic blood vessels and the kidneys. These changes contribute to excess salt consumption being associated with increased risk for chronic …
Effect of Bariatric Surgery on Cardiac Function in Patients With Hypertension
The purpose of this study is to investigate the effect of bariatric surgery on cardiac function assessed by echocardiography in patients with hypertension.
Steroids-Based Screening for Primary Aldosteronism
This prospective, single-center observational study aims to evaluate whether a steroid-based screening method can more accurately identify Primary Aldosteronism (PA) in hypertensive patients who remain on their usual antihypertensive medications, compared with the conventional aldosterone-to-renin ratio (ARR). PA is a common, potentially curable subtype of secondary hypertension that carries increased …
Efficacy of Carbohydrate Loading in Diabetic Type 2 Patients Undergoing CABG Surgery on CPB
Enhanced recovery after surgery protocols aim to optimize perioperative care and improve surgical outcomes. Preoperative carbohydrate loading has demonstrated benefits in reducing insulin resistance and improving patient outcomes. While non-diabetic patients benefit from this approach, its efficacy in diabetic type 2 patients undergoing CABG remains less understood. This study aims …
Conical Forearm and Cylindrical Upper Arm Non-Invasive Blood Pressure (NIBP) Measurements in Pregnant Patients
The diagnosis of hypertensive disease during pregnancy is predicated on strict blood pressure thresholds: 140/90 on at least two occasions measured four hours apart for both gestational hypertension and preeclampsia. An improvement in diagnostic accuracy of even 5mm Hg would be significant, as reflected by the US Association for the …
