Large-scale testing (Phase 3)Ended earlyNCT04218084What this trial is testingStudy to Evaluate the Effect of GBT440 on TCD in Pediatrics With Sickle Cell DiseaseWho this might be right forSickle Cell Disease Pfizer 236
Not applicableStudy completedNCT05134493What this trial is testingEmbolic Signals Detection Study (Esds) in Candidates for Surgical Carotid RevascularisationWho this might be right forCarotid StenosisCarotid Artery DiseasesCarotid Atherosclerosis+3 more Azienda Ospedaliero-Universitaria di Modena 120
Not applicableStudy completedNCT02178787What this trial is testingUTLight-transcranial Doppler Assessment of Regional Cerebral AutoregulationWho this might be right forDiabetes Beth Israel Deaconess Medical Center 60
Not applicableStudy completedNCT00059293What this trial is testingTranscranial Doppler (TCD) Ultrasound of Subjects Enrolled in BABY HUG - Ancillary to BABY HUGWho this might be right forBlood DiseaseAnemia, Sickle CellCerebrovascular Disorders+1 more National Heart, Lung, and Blood Institute (NHLBI)
Not applicableStudy completedNCT01254968What this trial is testingInfluence of Direction of Movement While WalkingWho this might be right forChanges in Blood Flow to the BrainChanges Depending on the Form of Walking Medical University of Silesia 1
Not applicableLooking for participantsNCT05706168What this trial is testingEffects of Aerobic Exercise on the Cerebral Arterial System, Cognitive, and Motor Function in Post-stroke Patients.Who this might be right forStroke The Hong Kong Polytechnic University 120
Not applicableStudy completedNCT01029080What this trial is testingCerebrovascular Autoregulation During SepsisWho this might be right forSepsisDelirium Johannes Gutenberg University Mainz 30
Testing effectiveness (Phase 2)Looking for participantsNCT06747676What this trial is testingGRAViceptive NEGlect Treatment in Acute Stroke Using Targeted Cranial ELECTrotherapyWho this might be right forStroke University of Sao Paulo 28
Post-approval studies (Phase 4)Study completedNCT02203097What this trial is testingThe Effect of Different End-tidal Carbon-dioxide Levels on Cerebral CO2 Vasoreactivity and the Stiffness of Systemic Arteries During Propofol AnesthesiaWho this might be right forPropofol-anaesthesia Via Target-controlled Infusion University of Debrecen 25
Not applicableLooking for participantsNCT05250349What this trial is testingTRAnscranial Doppler CErebral Blood Flow and Cognitive IMPAIRment in Heart FailureWho this might be right forHeart FailureCognitive ImpairmentCarotid Stenosis John Paul II Hospital, Krakow 300
Not applicableEnded earlyNCT04583163What this trial is testingVariability in Transcranial Doppler Technique in Neuro-Critical Care PatientsWho this might be right forCerebral AneurysmStrokeVasospasm, Cerebral+3 more Hackensack Meridian Health 3
Not applicableNot Yet RecruitingNCT06565442What this trial is testingFeasibility of Using NeuraSignal Transcranial Doppler RobotWho this might be right forCerebral Autoregulation University of Alabama at Birmingham 20
Not applicableEnded earlyNCT02832895What this trial is testingFrontal Bone Window in ICUF (FBW-ICU)Who this might be right forAcute Brain Injury University Hospital, Montpellier 150
Not applicableStudy completedNCT00387452What this trial is testingExercise and Cardiovascular Control During Upright Tilt in Older Adults With Type 2 DiabetesWho this might be right forCardiovascularDiabetic University of British Columbia 64
Not applicableUnknownNCT05146037What this trial is testingINTERvention With Cerebral Embolic Protection in Transcatheter Aortic Valve Implantation (INTERCEPTavi)Who this might be right forStrokeAortic Valve StenosisSilent Cerebral Infarct+1 more Imperial College London 120
Not applicableLooking for participantsNCT07319013What this trial is testingAI-assisted Transcranial Duplex Sonography for Early Detection of Intracerebral Haemorrhage: HYPER-AI-SCANWho this might be right forStrokeIntracerebral HemorrhageIntracerebral Hemorrhage Basal Ganglia+1 more Hospital Universitari Vall d'Hebron Research Institute 500
Not applicableStudy completedNCT02695823What this trial is testingIncidence of Intracranial Hypertension During Liver Transplantation Estimated by Non-invasive Ultrasound Methods.Who this might be right forLiver Transplantation Hospices Civils de Lyon 29
Testing effectiveness (Phase 2)Study completedNCT00402480What this trial is testingHydroxyurea to Prevent Stroke in Children With Sickle Cell Anemia and Elevated TCD Flow VelocityWho this might be right forStroke Duke University 50
Not applicableUnknownNCT04512859What this trial is testingStellate Ganglion Block in Preventing Cerebral Vasospasm Secondary to Subarachnoid HemorrhageWho this might be right forSubarachnoid Hemorrhage, AneurysmalCerebral Vasospasm Beijing Tiantan Hospital 160
Early research (Phase 1)Study completedNCT02775318What this trial is testingStellate Ganglion Block Using Ultrasound Guidance For Treatment Of Post Clipping Cerebral VasospasmWho this might be right forCerebral Vasospasm Post Graduate Institute of Medical Education and Research, Chandigarh 20