Found 884 clinical trials
Cerebrovascular Health and Resilience in Midlife
This study examines cardiovascular responses to a brief psychological challenge under laboratory conditions among adult volunteers. The study volunteers are asked to complete two study sessions. In one session, the volunteers are asked to provide demographic and health-related information via questionnaires and an interview. In that session, volunteers would then …
MagicTouch for Treatment of In-Stent Restenosis in Coronary Artery Lesions
A Prospective, Multicenter, Randomized, Two-Arm, Single-blind Superiority Trial to Evaluate the Safety and Efficacy of the MagicTouch™ Sirolimus- Coated Balloon in the Treatment of Coronary Drug-Eluting Stent In-Stent Restenosis. Subjects with prior DES implantation presenting with ISR lesions undergoing PCI will be randomized into two groups: treatment with the MagicTouch™ …
Morbidity of Conventional and No-touch Saphenectomy in Coronary Artery Bypass Grafting.
A clinical research project will be carried out that will consist of a non-inferiority study. The objective is to compare the morbidity of two different surgical techniques for the extraction of the internal saphenous vein, intended to be used as a conduit in coronary bypass.
Home-Based Cardiac Rehabilitation for Patients With Heart Failure
The vast majority of individuals with heart failure do not participate in center based cardiac rehabilitation (CBCR). While steps to increase utilization of CBCR are important, many individuals will still not participate for a variety of reasons. This pilot randomized controlled trial is evaluating a home-based cardiac rehabilitation (HBCR) intervention …
The Influence of Hormone Replacement Therapy and Supervised Exercise Training on Body Composition, Cardiovascular Risk and Insulin Sensitivity in Postmenopausal Women
This trial investigates whether supervised training in combination with hormonal substitution therapy has an impact on body composition, cardiovascular risk and insulin sensitivity in postmenopausal women.
Aerobic Exercise: A Potential Rescue From the Negative Ramifications of Poor Sleep
The goal of this interventional study is to differentiate the effects of an acute partial sleep deprivation intervention on markers of cardiovascular health, cardio-autonomic function, physical and cognitive performance, as well as overall wellbeing in active vs sedentary individuals. The main aims of the project are: To differentiate the effects …
Diagnosis of Transient Ischemic Attacks in the Emergency Department
Patients presenting a Transient Ischemic Attack (TIA) and admitted to the Emergency Department should be referred to a neurovascular specialist. In recent years, several hospitals have established TIA clinics. These units are day hospitals where all the necessary examinations are performed. Access to this expertise has proven beneficial in reducing …
A Clinical Study of the Paradise™ Renal Denervation System in Patients With Hypertension (RADIANCE-HTN DUO)
To compare the antihypertensive effect of renal denervation with the Paradise™ system with that of a sham procedure in hypertensive patients receiving two antihypertensive drugs at the time of consent, and treated with a duo combination antihypertensive pill.
DENEX Renal Denervation in Patients With Hypertension on no Antihypertensive Medications
The objective of this study is to evaluate the safety and effectiveness of renal denervation using DENEX System in patients with hypertension without antihypertensive medication, compared with the sham group.
The Leadless AV Versus DDD Pacing Study
Cardiac pacemaker (PM) implantation is the established treatment for relevant bradyarrhythmias. Conventional PMs require 1-3 pacing leads to register the heart's intrinsic activity ("sensing") and to deliver the electrical stimuli to the heart ("pacing"). These leads are responsible for the vast majority of morbidity after implantation and PM failures. Therefore, …
