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Find 507 clinical trials for heart disease near New York, New York. Connect with research centers in your area.
Showing 321-340 of 507 trials
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.
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.
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.
NCT02815085
The primary objective is to examine feasibility of incorporating RecoverLINK into the standard of care as a function of (i) user engagement, (ii) user satisfaction, and (iii) workflow efficiency. As secondary objectives, the investigators will collect preliminary data to examine the association between patient engagement with the RecoverLINK app and (i) changes in patient knowledge and behavior, and (ii) hospital readmission(s) at 30, 60, and 90-day time periods post-enrollment.
NCT01335737
The purpose of this study is to test the hypothesis that aerobic exercise leads to attenuation of the inflammatory response to lipopolysaccharide (LPS) stimulation.
NCT00115349
The purpose of this study is to determine whether left ventricular function improves more rapidly with deferoxamine (DFO) and deferiprone (L1) combination therapy than with DFO monotherapy in patients with thalassemia and decreased ejection fractions. Secondary aims include evaluating changes in myocardial iron burden using T2\* and estimating the relative incidence and severity of chelator-induced toxicity.
NCT02137980
This is a simple registry of patients undergoing PCI at hospitals without surgery on-site who were participants in the CPORT-E project. The aim of the registry is simple data collection and reporting to respective State Departments of Health. The registry population consists of patients undergoing diagnostic cardiac catheterization for suspected CAD at hospitals without SOS and who require PCI.
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).
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.
NCT02767024
Single center, prospective, randomized, non-blinded research study comparing intravenous vasodilator infusion vs. inotropic infusion in patients admitted to the hospital or in the emergency room at Montefiore Medical Center presenting with the diagnosis of acute decompensated systolic heart failure with low cardiac output but no hypotensive.
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.
NCT01252810
To evaluate cardio-renal and overall safety profile of GE 145 320 mg I/ml Injection when compared to iopamidol 370 mg I/mL. The study will focus on elderly subjects with either chronic renal insufficiency, or diabetes mellitus (DM) requiring drug therapy, or congestive heart failure (CHF) NYHA Class III or greater, who are referred for a coronary catheterization procedure with or without PCI.
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.
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
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.
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)..
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.
NCT02996903
The "Prospective Multicenter Registry On RadiaTion Dose Estimates Of Cardiac CT AngIOgraphy IN Daily Practice in 2017" (PROTECTION-VI) study is a prospective registry and investigator-initiated initiative without third-party funding, which will collect and analyze the radiation dose exposure of Cardiac Computed Tomography Angiographic (CCTA) studies in current daily practice worldwide. Particularly, the study will assess the use of strategies for dose reduction during CCTA. A decade ago, the multicentre observational PROTECTION-I study has revealed that the dose-length-product of CCTA ranges between 568 - 1259 mGy x cm with a median of 885 mGy x cm. This corresponds to an estimated effective dose of approximately 12 mSv. Since then a variety of techniques have been developed and enhanced in order to reduce radiation exposure during CCTA. Recent studies demonstrated feasibility of dramatically reduced effective radiation doses during CCTA (0,1 - 0,3 mSv). This has been executed in small cohorts of patients at scientific expert centers. However, it remains unclear, if such low-level radiation dose exposure may be achieved in clinical routine and if diagnostic image quality is maintained. In order to analyze the magnitude of radiation dose exposure of CCTA in today's clinical practice and the current use of dose-saving techniques, we designed the PROTECTION-VI study. Eventually, this study may contribute to further improving radiation dose exposure for patients undergoing CCTA.
NCT03228381
The objective of the BOSS Study is to assess acute anatomical and geometric annular and ventricular changes that occur when strategically positioned an external inflatable chambers are applied to the outside of the heart.
NCT01890421
Participants being evaluated for suspected or known Coronary artery Disease (CAD) based on signs and/or symptoms, will be invited to participate in the study. The duration for a participant in the study may range from 2 days to 4-6 weeks. One to four visits to the study doctor will be required. This study will investigate the diagnostic results of gadobutrol-enhanced Cardiac Magnetic Resonance Imaging (CMRI) images regarding the detection (sensitivity) and exclusion (specificity) of coronary artery disease utilizing a uniform image acquisition software. The CMR images will be tested either against the results from routine clinical Coronary Angiography (CA) or those from Computed Tomography Angiography (CTA), which is used as the standard of reference. The CA/CTA may have been performed up to 4 weeks prior to enrollment or be scheduled up to 4/6 weeks after the study. CMRI and CA/CTA images will be collected for an independent image review (blinded read).
