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Find 514 clinical trials for heart disease near North Carolina. Connect with research centers in your area.
Showing 341-360 of 514 trials
NCT00303979
The purpose of this study is to characterize current management of patients with either heart failure or prior myocardial infarction and left ventricular dysfunction and to assess the effect of education, specific clinical guidelines, reminder systems, comprehensive disease state management tools, benchmarked quality reports, and academic detailing on the use of evidence-based heart failure therapies in cardiology practices. This study is a quality improvement initiative that is being conducted through review of patient records.
NCT00119795
To test the effects of exercise and weight loss on mobility disability of older overweight/obese men and women who have evidence of cardiovascular disease or the metabolic syndrome.
NCT01547182
The aim is to study the effects of weight loss and weight loss combined with different types of physical activity on changes in physical functioning of older adults who are at-risk for cardiovascular disease.
NCT01786993
This IDE study is a prospective, randomized, double-blind, multi-center clinical study to evaluate the safety and efficacy of patient treatment with MPP compared to patient treatment with standard BiV pacing at 9 months. The study will be conducted at a maximum of 50 investigational centers located in the United States. A maximum of 506 subjects implanted with the Quadripolar cardiac resynchronization therapy device (CRT-D) system will be enrolled in the study.
NCT02548455
The primary intent of this study is to assess the safety of the model 1457Q Quartet LV lead at 3 months in a patient population indicated for cardiac resynchronization therapy.
NCT00700947
The purpose of this study tests whether beta-blocker will benefit asymptomatic patients with chronic primary mitral regurgitation.
NCT00458276
Endothelin-1 is a powerful substance that may be involved in causing hemodynamic instability (problems related to unstable blood pressure) during and after open heart surgery. Tezosentan is an investigational intravenous drug that blocks the endothelin receptors. This clinical trial will assess the potential benefit of tezosentan compared with placebo in the treatment of patients undergoing open heart surgery with cardiopulmonary bypass (CPB). Treatment time is from the start of surgery up to 24 hours.
NCT01032629
The study will assess canagliflozin (JNJ-28431754) in the treatment of patients with type 2 diabetes mellitus (T2DM) with regard to cardiovascular (CV) risk for major adverse cardiac events (MACE). Other objectives include evaluating the overall safety, tolerability, and effectiveness of canagliflozin. The data from this study will be combined with the data from CANVAS-R study (Study of the Effects of Canagliflozin on Renal Endpoints in Adult Subjects with T2DM, NCT01989754) in a pre-specified integrated analysis of CV safety outcomes to satisfy US FDA post-marketing requirements for canagliflozin.
NCT01971944
Purpose: To compare the hemodynamic effects of dobutamine and milrinone in hospitalized patients who are receiving Beta Blocker Participants: Patients who are admitted to the General Cardiology and Heart Failure Services at the University of North Carolina Hospitals with acute decompensated heart failure, who have maintained steady state concentrations of beta blocker therapy (carvedilol or metoprolol), and who are deemed by the health care team to require pulmonary artery catheter placement and inotropic therapy with dobutamine or milrinone by continuous infusion. Patients that are not currently receiving beta blocker therapy will be enrolled for comparative purposes; however, any patient not at steady state (on or off beta blocker therapy) will not be enrolled. Procedures: After obtaining informed consent, patients will be assigned to the appropriate sub-study group based on beta blocker use (Study A: patients on stable doses of metoprolol and Study B: patients on stable doses of carvedilol). All patients should receive dobutamine followed by milrinone as outlined in the dosing algorithm (see inotrope dosing algorithm attached, as part of the usual standard of practice). Baseline pulmonary artery catheter hemodynamic parameters will be collected prior to administration of inotrope trial of dobutamine followed by milrinone. Hemodynamic parameters will be recorded per the dosing algorithm following initiation and dose titration. Dose titration will be determined by the health care team based upon patient response or lack thereof and tolerability. Changes in hemodynamic parameters in response to dobutamine or milrinone will be compared within study groups. Additionally, data will continue to be collected on patients receiving not beta blocker therapy for comparative purpose.
NCT01866904
THis study is intended to provide contemporary data on the burden of disease in patients 1 to 3 years post-MI, including a description of patient characteristics, current treatment patterns, rate of major CV events, and healthcare resource utilization in a 'real world' patient population at high atherothrombotic risk.
NCT00500617
The PREDICT study is to develop and validate a diagnostic blood ASGES (age, sex, gene expression score) or Corus CAD for atherosclerotic coronary artery disease (CAD). The Corus CAD (Age/Sex/Gene Expression score - ASGES) will use quantitative real-time PCR (RT-PCR) to quantify the expression of multiple genes from circulating peripheral blood cells to assess the presence of clinically significant CAD in a patient.
NCT03170219
To determine if a strategy of early discharge using a novel subcutaneous delivery system for parenteral furosemide can improve clinical outcomes within 30 days of randomization (days alive and outside the hospital) compared to usual care.
NCT02158754
This retrospective study will investigate clinician behavior in diagnosing patients with possible obstructive coronary artery disease who received a Corus CAD (Age/Sex/Gene Expression score - ASGES) result compared to patients who did not have the test performed (matched control patients).
NCT01370564
This chronic, prospective, non-randomized feasibility study is designed to evaluate the Integrated Patient Care (IPC) concept in subjects who already have either a Medtronic Chronicle Implantable Hemodynamic Monitor (IHM) or Chronicle Implantable Cardioverter Defibrillator (ICD) device implanted, and are currently enrolled in the Chronicle Offers Management to Patients with Advanced Signs \& Symptoms of Heart Failure (COMPASS-HF) Extension Phase Study (IDE # G020304). The purpose of the study is to use daily cardiac filling pressures from the Chronicle device to provide timely medication adjustments (diuretics) to subjects.
NCT02470312
The goal of this registry/observational study is to collect data on the clinical utility of MediGuide™ system in cardiac resynchronization therapy (CRT) implantation and electrophysiology (EP) procedures.
NCT00934037
The purpose of this study is to evaluate the diagnostic accuracy of multi-detector computed tomography using 320 detectors for identifying the combination of coronary artery stenosis ≥ 50% and a corresponding myocardium perfusion defect in a patient with suspected coronary artery disease compared with conventional coronary angiography and single photon emission computed tomography myocardium perfusion imaging.
NCT01587651
This is a Phase 4, multicenter, open-label (blinded Pharmacodynamic PD results), randomized, 3-arm, parallel-design study of subjects with stable Coronary Artery Disease CAD. This study will compare the PD effect of prasugrel 10 mg QD (once-daily) maintenance dose with ticagrelor 90 mg BID (twice daily) maintenance dose in subjects with stable CAD who have previously received ticagrelor loading does (LD) and maintenance dose (MD)..
NCT02396186
The purpose of this study is to collect data from real-world use with the Glider Percutaneous Transluminal Coronary Angioplasty (PTCA) Balloon Catheter to support the effectiveness of the Glider PTCA Balloon for crossing into complex coronary lesions.
NCT02595814
The clinical characteristics, initial presentation, management, and outcomes of patients hospitalized with new-onset (first diagnosis) heart failure (HF) or decompensation of chronic HF are poorly understood worldwide. REPORT-HF is a global, prospective, and observational HF disease registry designed to characterize patient trajectories longitudinally during and following an index hospitalization for acute HF.
NCT00554671
This is a multi-site open label randomized controlled study of patients with type 2 diabetes undergoing pharmacist-led group medical visits that include education by a multi-disciplinary personnel, behavioral modification and pharmacotherapy case management vs. usual care
