Active clinical trials for "Cerebral Infarction"

The aim of this study is to evaluate the effect of leg elevation on the prevention of intraoperative hypotension during shoulder surgery in the Beach-chair position. patients undergoing shoulder surgery in the Beach-chair position will be randomly assigned to Group L (with leg elevation) or Group C (no intervention). The primary outcome is the incidence of intraoperative hypotension (mean blood pressure < 60mmHg or systolic blood pressure < 80% of baseline). Secondary outcomes are the incidence of intraoperative cerebral desaturation (cerebral oxygen saturation < 80% of baseline, longer than 30 seconds), total amounts of administered inotropic agents, and systolic blood pressure, heart rate, and cerebral oxygen saturation at various time points.

Stroke is a major cause of adult disability. Currently approved reperfusion therapies are provided to only a small percentage of patients in the U.S. New therapies are needed that improve outcome and that can be accessed by a majority of patients. Animal studies suggest that bone marrow-derived mesenchymal stem cells, administered intravenously days after a stroke, safely improve long-term behavioral outcome. A large human experience suggests the safety of allogeneic bone marrow-derived mesenchymal stem cells. The current study aims to assess the safety of this therapy in patients with recent ischemic stroke.

The purpose of this study is to determine if mesenchymal stem cells given by IV is feasible and safe in patients with recent ischemic stroke and to decide the maximum tolerated dose when given between 3-10 days after an ischemic stroke.

The purpose of the Carotid Revascularization Endarterectomy versus Stenting Trial (CREST) is to compare the relatively new procedure of stent-assisted carotid angioplasty (CAS) to the traditional and accepted surgical approach of carotid endarterectomy (CEA) for the treatment of carotid artery stenosis to prevent recurrent strokes in those patients who have had a TIA (transient ischemic attack) or a mild stroke within the past 6 months (symptomatic) and in those patients who have not had any symptoms within the past 6 months (asymptomatic).

Aim of this randomized controlled study is to test if intensive polyintervention therapy including life style modifications targeting at reduction of modifiable risk factors of stroke can reduce the risk of post-stroke cognitive decline compared to a group of patients receiving standard care.

The purpose of this study is to determine whether a new cerebral oxygen monitoring device is effective and comparatively similar to the current approved devices.

This is a double-blind parallel arm randomized trial aimed to assess efficacy and safety of intravenous Tenecteplase compared to intravenous Alteplase in eligible patients who present with symptoms of acute ischemic stroke within 3 to 4.5 hours from onset.

The primary objective is to compare the safety of clopidogrel 50mg and 75mg in cerebral infarction with respect to incidence of bleeding adverse events.

The purpose of this study is to investigate the efficacy of cilostazol in preventing recurrence of cerebral infarction and the safety of long-term administration of the drug (100 mg, twice daily) in patients with cerebral infarction (excluding cardiogenic cerebral embolism) in a multi-center, double-blind, parallel-group comparison with aspirin (81 mg, once daily).

Primary objective: To demonstrate superiority of enoxaparin 40 mg sc qd in the prevention of VTE compared to UFH (unfractionated heparin) 5000 U sc q12 hours given for 10 ± 4 days following acute ischemic stroke. Secondary objectives: To compare the incidence of VTE between the 2 treatment groups at 30, 60, and 90 days from the time of randomization To compare neurologic outcomes between the 2 treatment groups, including incidence of stroke recurrence, rate of stroke progression, and patient functional status, during the 10 ± 4 days of treatment, and after 30, 60, and 90 days from the time of randomization To evaluate the safety of using enoxaparin compared to UFH for VTE prevention in patients following acute ischemic stroke