30 closest matches · ranked by relevance
Haemodialysis-induced Symptom
Primary: Change in CBF From Baseline (Before Start of the Hemodialysis Study Session), at 20 Minutes, and at the End of the Hemodialysis Study Session, Measured by [15O]H2OPET-CT…
Traumatic Brain Injury · Multiple Sclerosis · Alzheimer's Disease
Primary: Regional Cerebral Blood Flow Values of the Brain Measured Using Pseudo-continuous Arterial Spin Labeling (pCASL) MRI. — 35.4 ml/100g/min
Brain Neoplasms · Surgery · Hyperemia
Primary: Mean Blood Flow Velocity in Middle Cerebral Artery — 63.7; 61.8 cm/s — p=0.554
Obstructive Sleep Apnea Syndrome
Primary: Change in Cerebral Blood Flow (CBF) at Baseline Between Obstructive Sleep Apnea Syndrome (OSAS) and Controls — 184; 209 percentage of change from baseline
Gastrointestinal Neoplasms
Primary: Changes in Internal Carotid Artery Blood Flow by Treatment of Anaesthesia-induced Hypotension — 27 ml/min — p=0.0276
Thoracic Surgery · Cardiopulmonary Bypass
Primary: Composite Neurological Outcome of Clinical Stroke or New Ischemic Brain Lesion on Diffusion Weighted MRI or Neurocognitive Dysfunction 4 to 6 Weeks After Surgery. — 79…
Stroke
Primary: dCA Measurement During Acute Changes in Mean Arterial Pressure, TCD — 0.262 per second
Cognitive and Cerebral Blood Flow Effects of Resveratrol
Primary: Modulation of Levels of Total Haemoglobin — 1.9; 2.4; 1.2 µmol/L — p=>0.05
Cerebrovascular Accident · Moyamoya Disease
Primary: Percentage of Regions With Collateral Versus Antegrade Blood Flow (Sensitivity) Correctly Identified Using MRI With Xenon Contrast Agent (Specificity) — 81.7; 88.9…
Spinal Cord Injury · Autonomic Dysreflexia · Baroreceptor Integrity
Primary: Systolic Blood Pressure — 93.21; 107.00; 95.8; 93.84 mmHg
Subarachnoid Hemorrhage
Primary: Resting Cerebral Blood Flow During Peak Period of Vasospasm Risk — .34; .30 mL/100 g/min
Pain · Low Back Pain · Leg Pain
Primary: Cerebral Blood Flow and VAS With Optimal Paresthesia Coverage Compared With SCS Off
Mild Cognitive Impairment · Alzheimer Disease · Vascular Dementia
Primary: Percentage of Recruited Subjects Able to Comply With the Protocol — 12; 13; 3; 14 Participants
Spinal Cord Injury
Primary: Systolic Blood Pressure — 116.3; 98.0 mmHg
Chronic Kidney Diseases
Primary: Mean Arterial Pressure-Middle Cerebral Artery Blood Velocity Very Low Frequency Phase (Radians) — 1.38; 1.12; 1.40; 1.60 Radians — p=0.05
Sickle Cell Disease
Primary: Measurement of Time Average Mean of the Maximum (TAMM) in cm/Sec in Cerebral Arteries Using 2 Different Ultrasound Machines. — 120; 120 cm/sec
Alzheimer Disease
Primary: Cerebral Blood Flow Global — -2.2 ml/100g/min — p=.002
Hip Fractures · Hip Arthropathy · Surgery
Primary: Mean Arterial Pressure Outside Limits of Cerebral Autoregulation — 2.2; 1.8 mmHg * hours — p=0.60
Study Vasodilatory Effects of C21
Primary: Percentage Change From Baseline in Forearm Blood Flow in Response to Increasing Intraarterial Doses of C21 — 27.8; 17.2; 37.0; 28.5 percentage of change from baseline
Diabetes
Primary: To Compare Profiles of TCD-blood Flow Velocities (TCD_BFV). — 28.23; 33.11 cm/sec
Intraventricular Hemorrhage of Prematurity · Complications of Prematurity
Primary: Mortality Before Hospital Discharge — 11 Participants
Vertebral Artery Dissection · Cerebrovascular Accident · Stroke
Primary: Changes in Blood Flow Through the Vertebral Artery and Posterior Cerebral and Cerebellar Circulation — 15.5; 15.1; 14.7 cm/s
Orthostatic Hypotension · Spinal Cord Injuries
Primary: Systolic Blood Pressure — 123; 125; 119; 122 mmHg
Stroke, Acute
Primary: Number of Participants With Reperfusion Injury Hemorrhagic Transformation — 3 participants
Stroke
Primary: Correlation Between Regional Cerebral Oximetry (RSO2) and Cerebral Oxygen Tissue Tension (PbrO2). — .5 Spearman Correlation (rs) Coefficient — p=0.036
Normobaric Oxygen · Cerebral Ischemia
Primary: The Fronto-central Theta Absolute Power Change Rate — 0.14; -0.12 ratio
Chronic Kidney Disease
Primary: Measurement of Renal Blood Flow of the Kidney by the PAH Method — 190 ml/min
Subarachnoid Hemorrhage, Aneurysmal · Vasospasm, Cerebral
Primary: Number of Participants Who Develop Delayed Cerebral Vasospasm — 2 Participants
Cognitive Change
Primary: Change in Cerebral Blood Flow (Baseline to Week 5) — 2.15 mm2/s
Coronary Artery Disease · Postoperative Cognitive Dysfunction · Neurological Impairment
Primary: Difference in Incidence of Cognitive Impairment Between Groups. Change Between Preoperative and Postoperative Cognitive Function Was Assessed by Performing Standardized…