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255 studies found for:    Cerebral Hypoxia
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Rank Status Study
21 Completed Cerebral Blood Flow and Metabolism During Hypoxia and Endotoxemia
Conditions: Hypoxia;   Endotoxemia;   Healthy
Intervention: Procedure: Endotoxin infusion, Normobaric hypoxia
22 Completed Migraine With Aura Inducing Characteristics and Effects on the Cerebral Arteries and Blood Flow by Hypoxia
Conditions: Headache;   Migraine;   Aura
Interventions: Other: Hypoxia;   Other: Placebo
23 Recruiting Effect of Hypoxia on Cognitive Assessment and Cerebral Activity in Healthy Volunteers
Conditions: Alteration of Cognitive Function;   Hypoxia
Intervention: Other: 2-hour period of hypoxia
24 Completed Effect of Selective and Nonselective Cyclooxygenase Enzyme Inhibition on Arterial Blood Pressure and Cerebral Blood Flow With Exposure to Intermittent Hypoxia in Humans
Conditions: Obstructive Sleep Apnea;   Hypertension;   Cardiovascular Diseases;   Stroke
Interventions: Other: Intermittent hypoxia;   Drug: Indomethacin;   Drug: Celecoxib;   Drug: Placebo
25 Not yet recruiting Impact of NOS, COX, and ROS Inhibition on Cerebral Blood Flow Regulation
Conditions: Hypoxia;   Hypercapnia
Interventions: Drug: L-NMMA;   Drug: Ketorolac;   Drug: Ascorbic Acid;   Procedure: Intravenous Catheter;   Procedure: Transcranial Doppler Ultrasound
26 Recruiting Assessment of Primary and Metastatic Brain Tumor Hypoxia With Fluoromisonidazole, FDG and Water
Condition: Brain Cancer
Intervention:
27 Completed Exercise, Hypoxia and CPC in TBI Patients
Condition: Traumatic Brain Injury
Interventions: Other: cognitive activities;   Other: Exercise program;   Device: Muscle electro-stimulation;   Other: Intermittent hypobaric hypoxia
28 Recruiting Brain During Effort : Effects of Hypoxia With Respiratory Patients
Conditions: Chronic Obstructive Pulmonary Disease (COPD);   Sleep Apnea Obstructive (OSA);   Healthy Volunteers
Interventions: Biological: Pedalling exercise on a cycle ergometer;   Biological: Isolated contractions of the quadriceps
29 Unknown  Safety and Efficacy Assessment of Autologous Bone-marrow Derived Adult Mesenchymal Stem Cell Therapy in Patients With Anoxic(or Hypoxic) Brain Injury Pilot Trial
Condition: Anoxic Brain Injury
Intervention: Biological: HYNR-CS inj.
30 Completed HYPONCO - Hypoxia in Brain Tumors
Condition: Anaplastic Glioma
Intervention: Other: 18F-FMISO PET-scanning
31 Unknown  Effect of DBS on Quality of Life in Dyskinetic Cerebral Palsy
Condition: Dyskinetic Cerebral Palsy Due to Perinatal Hypoxia
Intervention:
32 Unknown  Study of Methemoglobin as a Biomarker of Tissue Hypoxia During Acute Hemodilution in Heart Surgery Patients
Condition: Other Functional Disturbances Following Cardiac Surgery
Intervention: Device: Brain Oximetry
33 Completed Intrathecal Stem Cells in Brain Injury
Conditions: Hypoxia-Ischemia, Cerebral;   Cerebral Palsy
Intervention: Procedure: Intrathecal Autologous Stem Cells
34 Recruiting Monitoring of Cerebral Oxygenation Using Jugular Oximetry in Comatose Patients After Cardiac Arrest
Conditions: Cerebral Hypoxic Injury;   Cardiac Arrest
Interventions: Other: BIS Monitor-guided sedation;   Other: Jugular bulb catheter
35 Recruiting Effect of Sedatives on Regional Cerebral Oxygen Saturation
Condition: Cerebral Ischemia-Hypoxia
Interventions: Drug: Midazolam;   Drug: Dexmedetomidine
36 Unknown  Cerebral Oximetry in Single Lung Ventilation Thoracic Surgery
Condition: Hypoxia
Interventions: Drug: Vasoconstrictor Agents;   Other: Head/neck repositioning;   Other: Increase ETCO2;   Other: IV fluid bolus;   Drug: Additional anesthesia;   Biological: RBC transfusion;   Drug: Increase FiO2
37 Recruiting Tumor Hypoxia With HX4 PET in Several Diseases
Conditions: Prostatic Neoplasms;   Esophageal Neoplasms;   Neoplasm Metastases, Brain;   Rectal Neoplasms;   Brain Neoplasm, Primary
Intervention: Drug: Injection with the hypoxia tracer [18F]HX4,
38 Completed Clinical Trial of a New Rectum Cooling System on Patients of Hypoxic-ischemic Brain Damage
Condition: Hypoxic-Ischemic Encephalopathy
Interventions: Device: Rectum cooling system;   Device: Hyper-hypothermia blanket
39 Withdrawn Identification of Hypoxic Brain Tissues by F-MISO PET in Acute Ischemic Stroke
Condition: Ischemic Stroke
Intervention: Other: PET and MRI
40 Completed Umbilical Cord Blood Proteomic Analysis and Neonatal Brain Injury
Conditions: Hypoxia-Ischemia, Brain;   Periventricular Leukomalacia
Intervention:

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Study has passed its completion date and status has not been verified in more than two years.