Testing effectiveness (Phase 2)Ended earlyNCT00507806What this trial is testingMicrobubble-Enhanced Clotbust Treatment of Acute Ischemic StrokeWho this might be right forAcute Ischemic Stroke ImaRx Therapeutics
Not applicableLooking for participantsNCT05843214What this trial is testingTranscranial Doppler, Optic Nerve Envelope Diameter and Quantitative Pupillometry MeasurementsWho this might be right forNeurological Complication Centre Hospitalier Universitaire de la Réunion 230
Not applicableLooking for participantsNCT06448949What this trial is testingHemodynamic Study of In-Stent Stenosis(I) After Flow Diverter(F) Based on 3D-DSA(D) Combined With TCCD(T)Who this might be right forHemodynamics;In-stent Stenosis;Transcranial Doppler;Intracranial Aneurysm;Flow Diverter; Prospective Cohort Study Zhujiang Hospital 200
Not applicableUnknownNCT05151978What this trial is testingTranscranial Doppler in Mild and Moderate Traumatic Brain Injury (TBI)Who this might be right forTrauma, Brain Tanta University 105
Testing effectiveness (Phase 2)Study completedNCT01240356What this trial is testingCLOTBUST Hands-Free: A Phase I/II Pilot Safety TrialWho this might be right forStroke The University of Texas Health Science Center, Houston 35
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 applicableStudy completedNCT01573507What this trial is testingLactate Therapy After Traumatic Brain InjuryWho this might be right forTraumatic Brain InjurySubarachnoid Hemorrhage Centre Hospitalier Universitaire Vaudois 42
Not applicableUnknownNCT04384198What this trial is testingTransCranial Doppler for REDUCtion of Silent strokE During MitraClip ImplantationWho this might be right forMitral Valve Insufficiency Charite University, Berlin, Germany 32
Not applicableUnknownNCT02665104What this trial is testingMiddle Cerebral Artery Velocity and Oxygen Saturation of the Brain During Carotid EndarterectomyWho this might be right forCerebral Oxygen Saturation,MCA Velocity,Intraoperative Neurological Symptoms During Carotid Endarterectomy University of Debrecen 100
Not applicableStudy completedNCT07107997What this trial is testingTranscranial Doppler in Traumatic Brain EdemaWho this might be right forTraumatic Brain Injury Alexandria University 70
Early research (Phase 1)Study completedNCT00152113What this trial is testingHaploidentical Stem Cell Transplant for Patients With Sickle Cell Disease and Prior Stroke or Abnormal Transcranial UltrasoundWho this might be right forSickle Cell Disease St. Jude Children's Research Hospital 5
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)
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 applicableStudy completedNCT01642147What this trial is testingCerebral Blood Perfusion Changes After General Anesthesia for CraniotomyWho this might be right forBrain NeoplasmsSurgeryHyperemia Huashan Hospital 60
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
Not applicableStudy completedNCT00163774What this trial is testingIntensive Monitoring of Brain Injured PatientsWho this might be right forTraumatic Brain Injury Bayside Health 20
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
Not applicableNot Yet RecruitingNCT06286683What this trial is testingImpact of Early Mobilization on SAH Patients Physiological ParametersWho this might be right forSubarachnoid Hemorrhage Assistance Publique - Hôpitaux de Paris 100
Large-scale testing (Phase 3)Study completedNCT01591018What this trial is testingSONOlysis in Risk REduction of Symptomatic and Silent Brain infarCtions dUring Cardiac surgEryWho this might be right forCoronary Artery Bypass Graft RedoHeart Valve Diseases University Hospital Ostrava 120
Not applicableLooking for participantsNCT05780619What this trial is testingDiagnostic Performance of the Resistance Index (RI) for the Assessment of Cerebral Vasoreactivity in Transcranial DopplerWho this might be right forStenosisOcclusion Centre Hospitalier Universitaire de Nīmes 77