Active clinical trials for "Ischemic Stroke"

The purpose of the study are: To make quality, characterized samples and related data available for future studies, including Genome Wide Association Studies (GWAS), genomics, and biomarker research; To use these samples and related medical information to answer research questions aimed at understanding the genetics and underlying biology of acquired disease and injury to the brain, heart and blood vessels with the express purpose of advancing the search for effective modalities for prevention, treatment, and recovery; To develop additional operational infrastructure to support this project across the Prince of Wales Hospital and divisions, including (1) tracking of patient consent, (2) management of collection and sample processing processes, (3) sample inventory and QC/QA processes, and (4) release of materials to investigators for further research.

This study investigates the clinical practices, safety and effectiveness of Cerebrolysin in routine treatment of patients with moderate to severe neurological deficits after acute ischemic stroke.

The investigators plan to undertake a phase II study to investigate the efficacy and side effects of intravenous ketamine to reduce neuroexcitotoxicity, and thus provide neuroprotection in patients diagnosed with acute ischemic stroke.

The objective of this trial is to evaluate the effectiveness and safeness of continuous Theta Burst Stimulation (cTBS) over the right Superior Temporal Gyrus (STG), guided by personalized Brain Function Sector (pBFS) technology, on language function recovery in patients with post-ischemic stroke aphasia.

The purpose of this study is to determine the impact of remote ischemic conditioning on cerebral hemodynamics in patients with ischemic stroke.

In this study the investigators will assess both procoagulant and anticoagulant pathways using thrombin generation and platelet function tests in all patients presenting with ischaemic and haemorrhagic stroke (including aneurysmal subarachnoid haemorraghe). Also the cross-talk between inflammation and thrombosis, so-called thrombo-inflammation is further investigated. As such the investigators aim to characterise the patient's coagulation profile before administration of any treatment. By assessing these pathways the investigators strive to detect specific markers to predict vital and functional outcome at 3 months in these patients. Finally the investigators may provide new pathophysiological insights in the course of disease following these events that can possibly improve future therapeutic strategies.

The objective of this trial is to evaluate the effectiveness and safeness of intermittent Theta Burst Stimulation (iTBS) over the left Superior Temporal Gyrus (STG), guided by personalized Brain Functional Sector (pBFS) technology, on language function recovery in patients with post-ischemic stroke aphasia.

A phase III, randomized, multi-center, investigational, open label clinical trial that will examine whether treatment with endovascular thrombectomy is superior to standard medical therapy alone in patients who suffer a Distal Medium Vessel Occlusion Ischemic Stroke within 12 hours from time last seen well

Near-infrared spectroscopy (NIRS) is a non-invasive technology that continuously monitors regional tissue oxygenation (tissue saturation with oxygen). NIRS is used to evaluate the oxygen saturation of the brain and other tissues (such as muscle, liver, lung). NIRS is a non-invasive, simple, bedside method that can be used safely in stroke patients, as it is a method that can be performed at the bedside and does not affect the treatment process. The NIRS, which we will use in our study, continuously measures with the help of two electrodes affixed to the forehead area, right and left. There are previously created scales and scales based on neurological examination in the follow-up of patients with acute ischemic stroke. The main ones are the Glasgow Coma Scale (GCS), which is used without evaluating the patient's consciousness; It is the National Institutes of Health Stroke Scale (NIHSS), which is used to evaluate the severity of ischemic stroke, its suitability for treatment and treatment response, and the Modified Rankin Scale (mRS), which is used to evaluate the daily activity ability of individuals. However, since these cannot predict the patient's response to treatment and complications that will develop early, and there are no objective parameters, there is a need for methods that require objective monitoring of the patients. Acute ischemic stroke patients who received intravenous thrombolytic therapy with NIRS and / or who underwent endovascular thrombectomy are monitored for 24 hours and the data obtained from this method are compared with the vital findings, GCS, NIHSS, mRS, which are traditionally used in the follow-up of these patients. Thus, it was aimed to evaluate the utility of this method in evaluating the treatment efficacy and prognosis of patients compared to traditional methods in acute ischemic stroke patients.

The aim of the study is to determine if LongShengZhi Capsule is effective and safe in patients with ischemic stroke in comparison to placebo. This trial is a prospective, multicenter, randomized, placebo-controlled, double-blinded, parallel-group, superiority trial.