View clinical trials related to Myocardial Ischemia.
Filter by:A prospective, multi-center, single-blinded, randomized trial to assess the safety and efficacy of the Sirolimus-Eluting Iron Bioresorbable Coronary Scaffold System (IBS) in treating patients with coronary artery disease compared to the Abbott Vascular XIENCE Everolimus Eluting Coronary Stent System (XIENCE).
A prospective, multi-center, single-arm trial to assess the safety and efficacy of the Sirolimus-Eluting Iron Bioresorbable Coronary Scaffold System (IBS) in treating patients with coronary artery disease.
ULTRA is a multicenter, observational, retrospective registry, enrolling consecutive patients treated with ultrathin coronary DES (coronary stent with strut thickness < 70 um) for coronary bifurcation lesions, left main disease, chronic total coronary occlusion, and in-stent restenosis regardless of their clinical presentation. Target lesion failure (TLF a composite endpoint of cardiovascular death, target vessel myocardial infarction, target lesion revascularization and definite stent thrombosis) will be the primary end point, while its single components will be the secondary ones along with all-cause death, all acute myocardial infarction (excluding peri-procedural AMI), target vessel revascularization and BARC major bleedings (BARC 3-5). Due to the retrospective, observational nature of the registry, no formal sample size estimation is required. Patients complying with detailed inclusion criteria and with a minimum follow up of 6 months will be enrolled.
VT ablation is a frequently performed intervention in patients with symptomatic ventricular tachycardia, electrical storm due to monomorphic VT and appropriate ICD shocks, primarily aiming at reducing the burden of complaints, and ICD shocks. The recommendations for its use were described in the ESC guideline for ventricular arrhythmias and the prevention of sudden cardiac death. To visualize the arrhythmogenic substrate leading to ventricular tachycardia complex mapping techniques are currently used in clinical routine, including conventional Point-by-Point mapping or Multielectrode Mapping. The latter is associated with shorter Mapping and overall procedure times, while maintaining the same primary endpoint of the procedure itself. The aim of this trial is to validate, whether the reduction of mapping and procedure time is associated with a comparable long-term outcome compared with conventional Point-by-Point mapping.
This is a prospective cross-sectional, single-center retinal imaging study expecting to enroll approximately 400 male and female subjects ≥ 18 years of age. Subjects having undergone clinically-indicated coronary angiography or coronary computed tomography angiography (CCTA) within one month of consent at the Montreal Heart Institute (MHI) will be screened for inclusion in the study.
The overarching goal of this study is to develop, implement, and evaluate the effect of a collaborative quality improvement (C-QIP) intervention (consisting of non-physician health workers, text messages for a healthy lifestyle, and a clinical decision support system) on processes of care and clinical outcomes among individuals with previous cardiovascular disease in India.
XTR004 is a 18F-labeled myocardial perfusion positron emission tomography tracer use to measure myocardial perfusion and myocardial blood flow. XTR004 binds to the myocytes and targets respiratory chain complex 1 in the mitochondria.This phase I study investigated the safety, biodistribution, radiation dosimetry and Pharmacokinetics of XTR004 in 10 healthy Chinese adults volunteers.
This registry will provide exploratory and descriptive information regarding contemporary practice patterns of parenteral antiplatelet therapy in the PCI (Percutaneous Coronary Intervention) setting and will investigate as well the short-term effectiveness and safety of the currently available parenteral antiplatelet agents in a cohort of "real-world" patients undergoing PCI in Spain.
To determine factors associated with repeat revascularization among adults aged 25 years and above within 5 years of first Percutaneous Coronary Intervention (PCI) at a tertiary care hospital.
This study will incorporate a prospective randomised open blinded end-point trial in participants with stage 2, 3 or 4 melanoma treated with ICI to evaluate the impact of statin therapy on changes in coronary plaque burden and composition.