View clinical trials related to Cerebral Infarction.
Filter by:This clinical research is based on the fundamentals of using Chinese medicine, which will improve Qi and promote blood circulation, to treat patients in the recuperating stages of cerebral infarction with deficiency in Qi and blood stasis syndrome. By assimilating Chinese medical theory, this research aims to study the biological basics of the stroke and the cause for the deficiency in Qi and blood stasis syndrome; explore the therapeutic mechanism of the treatment methods; as well as ascertaining the relationship between Qi, blood and blood vessels.
This is a double-blind, randomized, placebo-controlled, pilot study. Participants will be randomized to receive either beetroot juice or a beetroot juice placebo, as a dietary supplement, for 30 days. Beetroot juice is high in nitrates, a chemical when ingested is found to increase blood flow to the brain. The purpose of this research study is to determine the safety and feasibility of using this nutritional intervention in (ischemic)stroke survivors, and prove that plasma levels of nitrate and nitrite increase as expected. Secondary outcomes includes measuring a comprehensive set of outcomes related to functional status post-stroke, including mobility, upper extremity strength, cognition, depression, and disability. Patients will also be randomized to MRI perfusion scanning in the region of the stroke to measure cerebral blood flow.
Efficacy and safety of Neu2000, a multi-target drug designed to prevent both NMDA receptor-mediated excitotoxicity and free radical toxicity, will be investigated in acute ischemic stroke patients receiving endovascular treatment to remove clot within 8 hours following stroke onset. Neu2000KWL will be administered before endovascular treatment.
To assess the efficacy and to evaluate safety of HT047 in patients with acute ischemic stroke
Evaluate the effectiveness of the of kallikrein in the different drug frequency for acute anterior circulation cerebral infarction.
Ischemic stroke is the leading cause of acquired disability among adults, and one of the main causes of death. In Switzerland, the approved time window for stroke treatment with intravenous thrombolysis after symptom onset is 4.5 h. Even within the 4.5 h time-window, however, the benefit of treatment strongly decreases as time passes. Moreover, only around 10% patients receive thrombolytic treatment, since patients with stroke arrive too late to the hospital (prehospital delay). Despite efforts to educate the community on the symptom of stroke, prehospital delay did not decrease over time, and the reasons remain incompletely understood. Prehospital delay reduces the proportion of patients with ischemic stroke treated with thrombolysis, and reduces the odds of favorable outcome among the minority treated with thrombolysis. This prospective cohort study aims at understanding the causes of prehospital delay among patients with acute ischemic stroke. Trained study-nurses will interview, at the bedside, patients and proxies along a standardized questionnaire on prehospital delay. Avoiding modificables causes of prehospital delay may increase the thrombolysis rate and improve outcomes after stroke.
This is a human clinical study involving the isolation of autologous bone marrow derived stem cells (BMSC) and transfer to the vascular system and inferior 1/3 of the nasal passages in order to determine if such a treatment will provide improvement in neurologic function for patients with certain neurologic conditions. http://mdstemcells.com/nest/
The current study aims to evaluate the safety of SP-8203, designing in two stages (stage-1, stage-2) to evaluate the safety and efficacy of the combination therapy of SP-8203 and rtPA for the occurrence of cerebral hemorrhage in patients with acute ischemic stroke receiving rtPA standard of care.
This is a phase 2, multicenter, randomized, double-blind (within dose), placebo controlled, parallel-group, dose-range finding study to evaluate the efficacy and safety of TF0023 spray versus placebo in functional improvement of patients with ischemic strokes under standard of care.
Cerebral infarction (CI) can be linked to atherosclerosis of large vessels, occlusion of small vessels intracerebral (gaps), a cardioembolic disease or other rare causes. However, up to 40% of CI remains unexplained after a thorough diagnostic workup. They are called cryptogenic IC. Atrial fibrillation (AF) is the cause of 25% of the CI but it is recognized that episodes of paroxysmal AF, asymptomatic and unnoticed, may be responsible for a portion of the IC cryptogenic pace. Recognition of these episodes is of great importance since they have the same risk embolic the FA continues [1, 2] and motivate anticoagulant therapy startup. Several recording techniques heart rate were evaluated after the IC for detecting the AF. Their profitability increases with the duration of the recording: about 3% for a typical 24-hour Holter, the AF detection rate increases to 6% for a 7-day surveillance period, to 12-23% for 30 days and 17-26% with implantable recorders long. Otherwise brief rhythmic heart abnormalities can be detected with the waning of an CI without the significance of these episodes is known. Investigators decided to conduct this study because there is no prospective study of good quality with a sufficient number of patients that evaluated the interest of a non-invasive recording of long duration. The only randomized CRYSTAL AF is used for invasive subcutaneous implantable monitor (Reveal XT). To clarify the significance of arrhythmias and because the presence of several causes is common after 65, investigators propose to record all patients hospitalized for HF.