Active clinical trials for "Brain Ischemia"

Demonstrate that maintenance of systolic blood pressure between 140 and 160 mm Hg during the acute phase of ischemic stroke is more effective than management according to the International Guideline (treat when systolic blood pressure exceeds 185 mm Hg)

The primary objective of this multicenter observational study is to determine the effect size of the relationship between DCI and neuropsychological impairment 14-28 days and 3 months after aSAH. Secondary objectives are the feasibility to administer and the validity of the MoCA in an intensive care unit setting, as well as the test/retest reliability of the MoCA in patients with acute brain damage in absence of aSAH.

The interventional study aims to increase the knowledge on arm and hand rehabilitation after stroke within community-based services. The primary objective of the study is to evaluate the feasibility and clinical usefulness of the arm and hand training program (focusing on functional goal- and task-oriented daily life exercises) in combination with the use of an orthotic device in terms of patient compliance and improvement of outcomes. The secondary objective is to compare the effectiveness of the program with or without the use of an orthotic device in a randomized controlled trial.

The investigators will evaluate the National Institute of Health Stroke Scale/Score (NIHSS)in patients with stroke, and then give Minocycline 100mg po every 12 hours or placebo for five days, then perform periodic evaluations to determine the status and degree of neurological sequelae developed.

The purpose of the study is to determine the safety and possible effectiveness of brain transplants of CD34+ stem cells obtained from umbilical cord blood (UCB) to treat stroke.

The study is to investigate the feasibility and safety of autologous umbilical cord blood transfusion to treat the newborn infants with presence of clinical indications of neonatal hypoxic-ischemia encephalopathy (HIE) and anemia. Umbilical cord blood (UCB) is collected following labor and is transfused intravenously within 48 hours after the birth. Newborn infant without UCB available recieves the standard care will be enrolled as control group. Following the autologous UCB transfusion in the study group or standard care in the control group, HIE subjects will be followed for 2 years for survival and neurodevelopmental outcomes and anemia subjects will be followed for 6 months to assess the survival and change of hematocrit and hemoglobin levels.

The purpose of this study is to to evaluate the safety and efficacy of hyperbaric oxygen in term gestation newborn infants with hypoxic-ischemic encephalopathy..

Cardiac pathology is a major risk for brain injury and neurodevelopmental deficit. The most common cause of cardiac pathology is congenital heart defects (CHD) about 4-8/1000 live births a year. The most common etiology of the brain insult is hypoxic ischemic injury (HII) as result of hemodynamic instability in the perioperative period. Similar insults in adults with cardiac arrest or infants with neonatal asphyxia, was successfully treated with hypothermia, initiated within 6 hours after the event. Although, hypothermia is most likely an effective treatment for HII in children with cardiac anomaly, it also carries a risk for bleeding or infection of the surgical wound. In this randomized control trial, hypothermia treatment will be compared to normothermia treatment of patients in the pediatric cardiac intensive care unit (PCICU) following severe HII in the PCICU or operating room. The effect will be quantified by MRI, serum biomarkers of brain injury, amplitude integrated EEG, neurological evaluation coagulation and infection evaluation in the acute phase and by developmental assessment at 1, 6 months and 2, 5 years. Favorable effect of hypothermia with minimal risks may open the door for the implementation of hypothermia as a standard care in PCICUs.

The study is to assess the safety and possible efficacy of umbilical cord blood mononuclear cells (UCBMC) treatment of chronic ischemic stroke.

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.