View clinical trials related to Ischemic Stroke.
Filter by:PROMISE is a prospective, nationwide, multicenter, longitudinal cohort study, focusing on hospital intravenous thrombolysis process reengineering for acute ischemic stroke (AIS). With a proposed "Reengineered Process Framework" for intravenous thrombolysis process by the PROMISE study steering committee, about 30 medical centers enters would be recruited nationwide, and each center would include consecutive AIS patients with an onset-to-door time (ODT) of less than 3.5 h. The investigators hypothesize that the proposed "Reengineered Process Framework" is suitable and feasible for hospitals in mainland of China; the rate of intravenous rt-PA thrombolysis in ischemic stroke patients with an ODT of less than 3.5 h would be more than 20% or be increased by 40% as compared with baseline; the proportion of patients with a door-to-needle (DNT) time of less than 60 min would be more than 20%, or be with an increase by ≥ 40% as compared with baseline.
This study seeks to investigate the capillary index score (CIS) to further improve patient selection of endovascular treatment (EVT) in acute ischemic stroke (AIS). The hypothesis or idea being tested: Patients with favorable CIS who are successfully revascularized with EVT can have successful outcomes with an extended time window for treatment.
The purpose of this study is to estimate the clinical relevance of monitoring patients with acute ischemic stroke with 48 hours' inpatient cardiac telemetry in relation to evaluate the presence of brief runs of premature atrial complexes and new diagnosed atrial fibrillation. Furthermore to evaluate the prognostic significance of brief runs of premature atrial complexes in relation to develop atrial fibrillation, recurrent stroke/transient ischemic attack and death.
Neovascularization Induced by Mechanical Barrier disrUption and Systemic erythropoietin in patients with cerebral perfusion deficits (NIMBUS trial)
Paroxysmal atrial fibrillation is often undetected because characteristics such as short duration, episodic, and frequently asymptomatic nature make it challenging to diagnose at the bedside, leading to suboptimal secondary prevention. It is not uncommon for paroxysmal atrial fibrillation to be undetected in a single electrocardiogram (ECG) on admission. Conventional 24-hour Holter monitoring is often used to detect paroxysmal atrial fibrillation. However, systematic review suggests Holter monitoring will identify atrial fibrillation in only an additional 4.6% of patients, no better than detection rates observed in groups lacking routine monitoring. On the other hand, for ischemic stroke patients with sinus rhythm at baseline but paroxysmal atrial fibrillation still suspected, no recommendation beyond repeated 12-lead ECGs is made in the United Kingdom guideline. Serial 12-lead ECG has been used to detect possible paroxysmal atrial fibrillation among acute ischemic stroke patients and found 15 new cases of atrial fibrillation in 133 acute ischemic stroke patients (11.3%) without atrial fibrillation at baseline. The optimal investigation strategy, including modality, duration of investigation, and patient subgroup remains undefined, not only for efficacy in the detection of atrial fibrillation, but also cost-effectiveness in healthcare systems. The objective of this project is to conduct a pragmatic multicenter randomized controlled trial for the comparison of serial 12-lead ECG once daily for 5 days and 24-hour Holter to detect paroxysmal atrial fibrillation in acute ischemic stroke patients without atrial fibrillation identified by baseline ECG or history.
Prospective, multi-center, randomized 1:1 single blind trial using NOVA sirolimus eluting stent versus Apollo bare metal stent conducted in approximately 15 interventional neurology centers in China. The study was sponsored by Sino Medical Sciences Technology Inc.
Investigators will study whether immediate statin treatment after the onset of stroke is beneficial on the neurological protection
The researchers aim to investigate the effect of memantine on stroke outcome in a randomized double-blind placebo-controlled clinical trial.
To monitor the effect of the ERIC® device in combination with SOFIA™ Distal Access Catheter on artery recanalization and on clinical outcomes in stroke patients using data from clinical routine application (ERASER). To additionally evaluate the effect of the ERIC® device in combination with SOFIA™ Distal Access Catheter on the final infarct volume as determined by advanced image postprocessing methods in the subgroup of patients with acute middle cerebral artery stroke (ERASER+).
The Registry of Acute Stroke Under Novel Oral Anticoagulants-Prime (RASUNOA-Prime), an investigator-initiated study, is a German multicenter, prospective, observational registry. It is performed at about 50 certified stroke-units and supported by an unrestricted grant from different pharmaceutical companies to the Heidelberg University Hospital. RASUNOA-Prime is designed to assess the emergency management of acute ischemic and hemorrhagic stroke patients with atrial fibrillation (AF) under different anticoagulation schemes pre stroke: Non-vitamin K antagonist oral anticoagulants (NOAC), Vitamin K antagonists (VKA), and no anticoagulation.