Active clinical trials for "Stroke"

The goal of this study is to show the efficacy and safety of heparin and nadroparin in the acute phase of ischemic stroke. Therapeutic agents are administered at intervals of 4.5 to 2 hours after onset of clinical signs. Overall administration of anticoagulant agents will test 72 hours. Randomized patients will be divided into three groups. The first group of patients will receive heparin intravenously at the beginning of 2500 UI bolus intravenously, followed by intravenous pump 1000 UI / h (18-20 IU / kg / hr) to reach 2-2.5 times the baseline aPTT. After 24 hours, patients will receive the group Nadroparin subcutaneously in the therapeutic dose. Second group of patients will be administered subcutaneously Nadroparin the therapeutic dose as recommended. The third group of patients are those who will receive placebo intravenously and 24 hours after receiving nadroparin subcutaneously in the therapeutic dose. All patients will receive after 24 hours of starting treatment 100 mg of aspirin per orally. For initiation of treatment will be assessed: Modified Rankin Scale, National Institutes of Health Stroke Scale, inclusion, exclusion criteria Sign the informed consent and patient randomization Laboratory parameters: glucose, creatinine, GGT, K, Na, Cl, blood count, basic coagulation Women of childbearing age (pregnancy test) History, clinical presentation, medical history, basic internal review of the status (blood pressure, pulse, body temperature, etc.). Initial CT examination of the brain EKG USG sections of extracranial carotid and vertebral arteries special hematology factors If a patient meets all the necessary criteria, he may be given the test substance. During the first 24 hours will be monitored at regular intervals vital functions. After 24 hours, each patient received subcutaneous Nadroparin the therapeutic dose and also 100 mg of aspirin per orally. In the interval from 24 to 30 hours of starting treatment the patient will be made: Control CT brain EKG Basic coagulation Reduction to stop treatment for newly identified haemorrhage or severe and extensive focal cerebral ischemia by CT scan special hematology factors 72 hours, 7, 30 and 90 days after starting treatment, the patient's clinical evaluation using the Modified Rankin Scale, National Institutes of Health Stroke Scale and Barthel Index. Safety endpoints: mortality, adverse side effects, bleeding

Rationale: Approx. 80% of acute stroke patients suffer from acute hemiparesis. Stroke patients have not reached their full potential when they are discharged from hospital. It is proven that extra training opportunities lead to further improvement. To date, new training possibilities, such as robotic techniques for rehabilitation, virtual reality training systems and tele-rehabilitation are being developed to aid in the training of stroke patients. Objective: To obtain preliminary evidence on the efficacy of an individualised, intensive 6-week technology-assisted training regime, featuring a robotics-based self-adapting arm training system (I-TRAVLE) in a virtual context, focussed on improvement of arm function and arm skill performance in chronic stroke patients with low to moderate proximal (shoulder/arm) muscle strength. Study design: single arm prospective cohort study. Study population: 16 stroke patients in the chronic phase after their stroke, aged >=18, diagnosed with a central paresis of the arm, having low to moderate proximal (shoulder and arm) muscle strength. Intervention (if applicable): Haptic feedback of the I-TRAVLE robot either supports or challenges the patient to perform movements of the arm, thereby training motor control and co-ordination of the affected arm. Also strength and endurance of arm muscle use may be trained. The I-TRAVLE based training will last 6 weeks. Each week participants will attend training sessions on 3 days, during which they will train 2x 30 minutes, interspaced by at least half an hour to avoid (general) fatigue and overuse. Main study parameters/endpoints: Baseline measurements will be performed 3x prior to the start of the intervention, each interspaced by 1 week to assess baseline stability or any fluctuations in baseline values. In these chronic stroke patients spontaneous improvement is not expected. Also measurements will be performed at 0 weeks and at 12 weeks post training. Primary outcome measures: Wolf Motor Function Test, ABILHAND, and Goal Attainment Scaling. Secondary outcome measures are: motricity index, plate tapping task, active range of motion, perceived strength and fatigue.

This project aims to study the effects early individualised retraining programme on walking ability in patients following hemiplegic stroke.

The objectives of this study was to test hypothesis that ischemic stroke patients having moderate to severe persistent neurologic deficit will have better outcomes with intravenous transplantation of autologous mesenchymal stem cells (MSCs) expanded with autologous serum that is obtained at acute phase of stroke than patients receiving standard treatment.

Elevated body temperature was shown to be associated with worse outcome in acute stroke patients. PreCOOL 1 aims to investigate efficacy, feasibility and safety of prehospital cooling with cold infusions in stroke patients.

HAIS-SE is evaluating for the first time ever in a randomized controlled trial efficacy, tolerability, practicability and safety of endovascular versus surface cooling in awake stroke patients.

This study seeks to evaluate the efficacy and safety of mildronate injection in treating acute ischemic stroke

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.

The purpose of this study is to determine whether active stimulation of the affected hemisphere will be more effective than simulated current in treatment of stroke

This will be a randomized, double-blind, placebo-controlled, multi-center, multi-national, escalating dose, pilot study comparing two doses of THR-18 to placebo when administered to patients suffering acute ischemic stroke and treated with Tissue Plasminogen Activator (tPA). The study hypothesis is that THR-18 will be safe and well tolerated in subjects suffering acute ischemic stroke and treated with Thrombolysis.