View clinical trials related to Ischemia.
Filter by:Prospective, multi-center, registry designed to enrol up to 2,000 patients in up to 35 International centers. All patients will receive a BioMatrix AlphaTM stent as per clinical practice and will be followed for 2 years for data collection. Major adverse cardiac events (MACE) results at 9 months will be compared to the results obtained from the BioMatrix FlexTM arm of the LEADERS trial.
This research is primary to compare effectiveness of scalp electroacupuncture and scalp acupuncture on motor function of the upper limb(UL) in convalescence phase of ischemic stroke. The clinical research is a randomized controlled trial (RCT),consisting of two arms of scalp electroacupuncture group and sham sclp electroacupuncture group to value difference of upper limb function after 4 weeks. The result indicates that scalp electroacupuncture is more sufficient to alter function. The purpose is to value effectiveness of scalp electroacupuncture on motor function of the upper limb in convalescence phase of ischemic stroke.
Stroke is the fifth leading cause of death in the United States and the leading cause of disability. However, in China, stroke is one of the most frequent causes of death and chronic disability. Ischemic strokes in adults younger than 45 years of age were regarded as a relatively uncommon event in the proportion of <5% of all ischemic strokes.
This is an exploratory, randomized, open-label, 2-arm, parallel-group study exploring the efficacy of rosuvastatin (20mg/day) in patients with acute ischemic stroke.
This is a prospective, double-blinded, randomized, placebo-controlled, multi-center, pivotal clinical study in which subjects are evaluated for prevention of major limb amputation in the treatment of non-reconstructable Rutherford Category 5 critical limb ischemia (CLI). Subjects will be randomized in 3:1 ratio (device treatment: placebo-control).
Percutaneous transluminal angioplasty (PTA) of infra-popliteal arteries in patients suffering peripheral arterial occlusive disease (PAOD) provides good results in terms of limb salvage. During the last decade, drug eluting balloons (DEB) were found to be an effective tool for the treatment of atherosclerotic disease in several arterial districts. Aim of this study is to compare results of DEB PTA versus standard PTA of infra-popliteal district in patients with CLI, from a single-centre prospective randomized trial.
Background and objective: Stroke, which means sudden onset of cerebral vascular accident. The earliest document was found in "Neijing". The ancient physicians had different opinions and points of view on the etiology and pathogenesis of stroke. Before the Tang and Song dynasty, the "exopathic wind" theory was talked about. And, after then, the "endogenous wind" theory was put forward. While in the Ming dynasty, Zhang Jing-Yue advocated that "Stroke is not caused by wind etiology'', highlighting the much difference of the thinking. Until nowadays, many famous physicians have their own unique way to determine the etiologic factor based on differentiation. To be practical, objectivity differentiating and determining the etiologic factor of stroke is the foundation of establishing the treatment guidelines. The investigators aim to establish the scientific epidemiological standard of traditional Chinese Medicine (TCM) syndromes of acute ischemic stroke in Taiwan.
The purpose of this study is to investigate the safety and efficacy of intracoronary or intravenous infusion human umbilical Wharton's jelly-derived Mesenchymal Stem Cell (WJMSC) in patients with ischemic cardiomyopathy secondary to myocardial infarction.
Rationale: Nowadays ventricular tachycardia (VT) ablation in structural heart disease is performed primarily by early referral; while at the same time we still struggle with the limited longterm ablation success of endocardial VT ablation. An underestimated number of VTs from ischemic substrate have an epicardial exit. However, one cannot accurately predict who is in need of epicardial ablation. The investigators hypothesise endo/epicardial substrate homogenization in a first approach to be superior to endocardial substrate homogenization alone, in terms of recurrence on follow-up. Objective: To show superiority of a combined endo/epicardial approach compared to a stepwise approach in the ablation of ventricular tachycardia in a population with ischemic cardiomyopathy on VT recurrence. Study design: Multicenter prospective open randomized controlled trial. Study population: All patients above 18 years with an ischemic cardiomyopathy being referred for a ventricular tachycardia ablation. Intervention: One group undergoes endo/epicardial ablation and the other group has endocardial ablation only as a first approach. Main study parameters/endpoints: The main study endpoint is the difference in recurrences of ventricular tachycardia on follow-up - clinical or on implantable cardioverter defibrillator (ICD) interrogation - between the two ablation groups; secondary endpoints are procedure success and safety.
Transient ischemic attack (TIA) or minor ischemic stroke has a high risk of early recurrent stroke. As the golden standard, aspirin effect modestly on acute ischemic stroke, and slightly increase the risk of intracerebral hemorrhage. Recently, edoxaban, a new oral anticoagulant, is proved to be as effective as traditional anticoagulants, while carrying significantly less risk of intracranial hemorrhage. This trial is a randomized, double-blind, multicenter, controlled clinical trial in China. The investigators will assess the hypothesis that a 30-days edoxaban regimen is superior to aspirin alone for the treatment of high-risk patients with acute nondisabling cerebrovascular event.