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Heart & Cardiovascular Trials

Cardiovascular trials covering blood pressure, cholesterol, and heart health. 8,486 recruiting now nationwide.

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Effectiveness of Musicotherapy in Reducing Pain Induced by Leg Ulcer Care

Debridement Care · Leg Ulcer · Leg Ulcers Venous

Venous leg ulcer is the final stage of chronic venous disease and only develops due to advanced chronic venous insufficiency. The problems caused by venous disease are initially minor and often neglected, but can impact the quality of life of patients. The prevalence of leg ulcers is estimated at 1% of the general population and 3% to 5% of subjects over 65 years old. Its prevalence increases with age in both men and women. Managing chronic ulcers requires a certain number of care procedures, including debridement. The act of treatment by mechanical debridement is little relieved by the analgesics given beforehand, and can be painful, with risks of bleeding. Musicotherapy, particularly the U-shaped method, has shown its effectiveness in the treatment of pain and anxiety in several areas (geriatrics, intensive care, rheumatology, oncology, etc.). The standardized musicotherapy method of the U-shaped sequence was developed and initially evaluated by clinical studies coordinated by the INSERM unit U1061 (Pr. Jacques Touchon; Dr. Stéphane Guétin). Following the publication of numerous controlled, randomized studies presenting results on the effectiveness in the treatment of pain and anxiety, a digital application was developed in order to standardize the method. The Music Care health application is now a Class 1 Medical Device, with CE marking obtained. This "U-shaped sequence" is standardized and has been clinically validated, which makes Music Care a unique tool available for pain relief. No studies have been found in the literature regarding the use of music therapy during debridement care.

Multiple locations18+ yrsAll genders
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fMRI in CardiaC arrEst With Uncertain Prognosis

Cardiac Arrest

The goal of this observational study is to determine whether specific advanced MRI measures are associated with functional outcomes in patients who are comatose after cardiac arrest. The main question\[s\] it aims to answer are: Aim 1: Determine if stimulus-based functional MRI (fMRI)-measured activations are independently associated with favorable neurological outcomes after cardiac arrest Aim 2: Determine if resting state functional MRI (rs-fMRI)-measured functional network connectivity is independently associated with favorable neurological outcomes after cardiac arrest. Aim 3: Determine if diffusion tensor imaging (DTI)-measured white matter integrity is associated with favorable neurological outcomes after cardiac arrest. Participants will undergo advanced MRI sequences at time of clinical MRI, and will be followed for 6 months post-arrest.

Boston, MA18+ yrsAll genders
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Magnetic Brain Stimulation and Computer-based Motor Training for Rehabilitation After Stroke

Chronic Stroke

The goal of the present clinical trial is to explore whether an innovative technology-based approach can help individuals who have had a stroke and can no longer move their hands with ease. Our approach consists of a combination of two technologies: Transcranial Magnetic Stimulation (TMS) and a Brain-Computer Interface (BCI). The former entails the application of magnetic fields over the head to stimulate the brain preparing it for a better ability to produce movement. The latter consists of measuring brain activity to personalize a type of computer-based training that is designed to increase communication between the brain and the muscles.

Leipzig20–80 yrsAll genders
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Effect of Stress Ball Applied During Surgical Debridement/Dressing on Pain, Distress, and Physiological Parameters in Patients With Diabetic Foot Ulcers

Diabetic Foot Ulcer Associated With Type II Diabetes Mellitus

Diabetes mellitus (DM) is a common metabolic disease characterized by hyperglycemia, resulting from a deficiency or insufficiency of insulin. Diabetic foot ulcers (DFU), a late complication of diabetes, develop as a result of peripheral neuropathy, peripheral arterial disease, and trauma, negatively impacting individuals' quality of life and increasing the rate of hospitalization and amputation. While sharp debridement, one of the most effective methods in the management of diabetic foot ulcers, accelerates healing, it often causes pain and anxiety, which negatively impacts the treatment process. The physiological effects of anxiety include increased respiratory and heart rates, increased blood pressure, and prolonged procedure times. These effects can reduce patient compliance and complicate nursing care. Non-pharmacological interventions offer important alternatives for pain and anxiety management. One such method, the use of a stress ball, is based on a distraction technique and is used to reduce individuals' emotional and physiological stress levels. The literature has demonstrated the positive effects of stress balls during endoscopy, biopsy, and skin procedures. However, there is insufficient evidence regarding the use of stress balls during sharp debridement. Therefore, this study aimed to evaluate the effects of stress balls on pain, distress, and physiological parameters during surgical debridement in patients with diabetic foot ulcers. The results of this study are expected to contribute to nursing care.

Mersin18+ yrsAll genders
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Study of Selinexor With Carfilzomib, Isatuximab and Dexamethasone for Patients With Relapsed and/or Refractory Multiple Myeloma

Relapse Multiple Myeloma · Refractory Multiple Myeloma

The primary objective of this Phase Ib/II trial is to study the safety and tolerability of the combination of selinexor, carfilzomib, isatuximab-OBDS (on body delivery system) and dexamethasone in patients with relapsed or relapsed/refractory multiple myeloma, who have received at least one line of therapy. The phase Ib portion comprises the safety run-in with 6-12 patients, with the option to reduce the selinexor dose from 40 mg to 20 mg if the higher dose reaches the prescribed toxicity threshold. The Phase II portion of the trial will test the Recommended Phase 2 Dose (RP2D) in an expansion cohort of up to 50 patients.

Madison, WI18+ yrsAll genders
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A Study of Hemodynamic Cardiopulmonary Exercise for CHD

Congenital Heart Disease

The purpose of this study is to compare the difference in the ability to detect hemodynamic abnormalities between invasive hemodynamic assessments performed at rest versus exercise, to assess the correlation between invasive and noninvasive (Doppler-derived) rest-exercise hemodynamic indices and to compare the association between indices of disease severity and hemodynamic abnormalities identified at rest versus exercise.

Rochester, MN18+ yrsAll genders
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Clinical Trial to Determine the Efficacy and Safety of Insulin Eye Drops in Dry Eye in Patients with Topical Hypotensors

Dry Eye · Glaucoma

The goal of this clinical trial is to evaluate the preliminary efficacy of the use of insulin eye drops in the control of dry eye disease in patients with topical hypotensors, compared to placebo (artificial tears). The main question aims to answer whether glaucoma patients treated with topical hypotensors could benefit from the use of insulin eye drops for the treatment of dry eye. Participants will be assigned to one of the two treatment arms and will be required to attend four follow-up visits (baseline, 1, 3, and 6 months).

Madrid18+ yrsAll genders
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Evaluating a New Peptide Therapy for Retinal Diseases: AMD, Diabetic Retinopathy, and Dystrophies

Retinitis Pigmentosa (RP) · Age Related Macular Degeneration · Diabetic Retinopathy

Summary of the Study This clinical trial evaluates a novel peptide-based therapy for treating retinal dystrophies, age-related macular degeneration (AMD), and diabetic retinopathy (DR). The therapy consists of peptides derived from fetal tissues, mesenchymal stem cells (MSCs), and bioactive growth factors, administered sublingually for systemic absorption. Study Objectives: Primary Objectives: Assess safety and tolerability, and evaluate the therapy's effects on retinal function and structure. Secondary Objectives: Explore improvements in visual acuity, retinal thickness, vascular health, and disease biomarkers. Study Design: Type: Open-label, single-arm interventional study. Duration: 12 months. Participants: 150 adults, divided into three cohorts: Retinal dystrophies. AMD (dry and wet forms). DR (moderate NPDR and PDR). Intervention: A sublingual solution containing peptides and growth factors, taken 4 times daily. Outcome Measures: Primary Outcomes: Safety (adverse events) and tolerability (treatment adherence). Secondary Outcomes: Functional: Visual acuity and field sensitivity improvements. Structural: Retinal thickness and vascular health. Biomarkers: Serum VEGF, oxidative stress, and inflammatory markers. Study Procedures: Monthly follow-ups for safety monitoring, vision tests, retinal imaging (OCT, FA), and blood biomarker analysis. Comprehensive evaluations at baseline, 6 months, and 12 months. Significance: The study aims to provide an innovative, non-invasive treatment for debilitating retinal conditions, potentially improving vision and retinal health through systemic therapy.

Multiple locationsAll agesAll genders
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A Study of CM336 in Patients With Relapsed or Refractory Multiple Myeloma

Multiple Myeloma

This is a multi-center, open-label, Phase 1/2 study in China to evaluate the safety, tolerability, efficacy, pharmacokinetics, pharmacodynamics and immunogenicity of CM336 in patients with relapsed or refractory multiple myeloma. This study consists of a dose escalation part (Phase 1) and a dose extension part (Phase 2 ). The safety and tolerability of CM336 will be evaluated in Phase 1 study, as well as the maximum tolerated dose (MTD) and the recommended dose level for Phase 2 study will be determined. The efficacy of CM336 will be evaluated in Phase 2 study.

Beijing18+ yrsAll genders
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A Clinical Study Assessing the Subcutaneous Formulation of TQB2934 for Injection in Subjects With Malignant Plasma Cell Tumors

Multiple Myeloma

TQB2934 is an anti-Cluster of Differentiation 3 (CD3) (Early T Cell Marker)×B cell maturation antigen (BCMA) double-specific antibody,and the isoform is IgG1(Native Immunoglobulin G1), which at one end binds to the CD3 receptor on the surface of T cells ,and the other end binds to BCMA(B cell maturation antigen) to recruit T cells around BCMA-positive cells, which can activate T cells .Active T cells release granzyme and perforin to kill BCMA-positive target cells. TQB2934 for injection (subcutaneous injection) is intended for the treatment of patients with multiple myeloma.

Chongqing18–75 yrsAll genders
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Clinical Management of Cardiovascular Risk Factors in Adult Patients: A Before-and-After Interventional Study

Cardiovascular Risk Factors · Hypertension · Dyslipidemia

This study aims to evaluate cardiovascular risk factors, clinical characteristics, and outcomes in adult patients attending an outpatient cardiology clinic. The research focuses on identifying predictors of adverse cardiovascular events, optimizing risk stratification, and improving preventive strategies in routine clinical practice. Data will be collected from patients receiving standard cardiology care without altering their treatment. The results are expected to contribute to better understanding of cardiovascular risk profiles and to support improvements in clinical decision-making and patient management.

Santiago18+ yrsAll genders
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Heart Disease of the Small Arteries in Women and Men

Heart Disease

Women suffer disproportionately than men from Cardiac Syndrome X ( chest pain in the absence of flow limiting coronary artery stenosis). Coronary microvascular disease is hypothesized to mediate chest pain in this syndrome. This disorder of the small heart vessels (arterioles) compared to the large vessels (arteries) is not diagnosed during routine heart catheterization. This results in delays in diagnosis, missed opportunities for treatment, and likely contributes to the increased death rate from coronary heart disease in women compared to men. Current testing for small vessel disease is performed in the cardiac catheterization laboratory using specialized testing and is not performed routinely. Accordingly, women with this condition are either falsely reassured, or misdiagnosed as another non-cardiac condition. Unnecessary healthcare costs related to re-hospitalization and repeat angiography are incurred, while women are often not initiated on appropriate lifesaving treatment. We and others have demonstrated in randomized controlled trials that therapies that target the endothelium, e.g. statins, ACE inhibitors, and exercise are effective in this condition. Majority of women with Cardiac Syndorme X go undiagnosed. Recent studies have shown significant increased health care costs, morbidity and mortality related to this disease. It is becoming more important to further characterize this group of patients and we hope to do that with our study.

Los Angeles, CA18+ yrsAll genders
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Highest Efficacy of Dual Antiplatelet Therapy After Carotid Artery Stenting in High Bleeding Risk Patients

Carotid Artery Diseases

The optimal duration of dual antiplatelet therapy (DAPT) after carotid artery stenting (CAS) in patients at high bleeding risk (HBR) has not been established in randomized controlled trials. Current practice largely extrapolates from percutaneous coronary intervention (PCI) trials, but anatomical and procedural differences between coronary and carotid arteries limit the validity of this approach. The CHET trial is a multicenter, randomized, open-label, superiority trial designed to compare two DAPT durations after CAS in patients at HBR. After CAS, all eligible patients receive aspirin (100 mg daily) and clopidogrel (75 mg daily) for a 30-day enrichment period. Patients who remain free of net clinical events at day 30 are randomized 1:1 to either single antiplatelet therapy (SAPT; aspirin 100 mg or clopidogrel 75 mg daily, at the treating physician's discretion) for 11 months, or continued DAPT for 11 months. The primary hypothesis is that abbreviated DAPT followed by SAPT is superior to prolonged DAPT in reducing clinically significant bleeding (Bleeding Academic Research Consortium \[BARC\] type 2, 3, or 5) from 30 days to 12 months after CAS, while maintaining noninferiority in net clinical outcomes (composite of nonfatal stroke, nonfatal myocardial infarction, cardiovascular death, and major bleeding \[BARC type 3 or 5\]). A total of 1,556 participants (778 per group) will be enrolled across multiple comprehensive stroke centers in the Republic of Korea. Patients will be followed at 5 and 11 months after randomization, with subsequent annual follow-up (in-person or by telephone) until study completion to capture long-term clinical events.

Multiple locations19+ yrsAll genders
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The Causal Effect of Bariatric Surgery on Cardiovascular Disease and Mortality

Bariatric Surgery Candidate · Cardiovascular Diseases · Morality

The association between weight, and cardiovascular disease and mortality is well established, however, the causal effect of weight-loss in midlife on these outcomes is less clear. Bariatric surgery results in substantial weight-loss and is an ideal candidate to study the causal effects of weight-loss. The investigators propose a project that will use causal inference and machine learning methods to answer two important questions: 1. Is bariatric surgery effective for reducing cardiovascular disease and mortality, and if so, for who? 2. Which type of bariatric surgery (gastric bypass or sleeve gastrectomy) is most effective, and for who? The investigators will use data from various Swedish registers to identify individuals with obesity who are eligible for bariatric surgery. We will then compare cardiovascular and mortality outcomes among those undergoing different types of bariatric surgery with those receiving non-surgical obesity management using causal inference methods. The investigators will use causal forests and expert knowledge to estimate indiviual treatment effects, and identify the groups of patients who benefit the most from these surgeries.

Multiple locations18+ yrsAll genders
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