[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100577095":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":22,"centralContacts":26,"locations":32,"responsibleParty":51,"collaborators":53,"id":56,"slug":57,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":62,"eligibilityCriteria":63,"healthyVolunteers":58,"sex":64,"minAge":65,"maxAge":37,"enrollmentInfo":66,"targetDuration":37,"studyType":69,"phases":70,"briefSummary":72,"conditions":73,"keywords":75,"overallStatus":35,"whyStopped":37,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"University Hospital, Caen","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Ultrasonography localizing microscopy 3D","EXPERIMENTAL","Enhanced (with Sonovue IV 2,4mL x2) transcranial ultrasonography",[13],"Device: Transcranial Enhanced Ultrasonography localizing microscopy",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Transcranial Enhanced Ultrasonography localizing microscopy","3 bilateral transcranial enhanced (with Sonovue) ultrasonography per patient to visualize cranial arteries of the anterior circulation of the brain",[9],[21],"MARIUS",[23],{"name":24,"affiliation":5,"role":25},"Clément GAKUBA, PhD","PRINCIPAL_INVESTIGATOR",[27],{"name":24,"role":28,"phone":29,"phoneExt":30,"email":31},"CONTACT","0231063106","+33","gakuba-c@chu-caen.fr",[33],{"facility":34,"status":35,"city":36,"state":37,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"CAEN University Hospital","RECRUITING","Caen",null,"14000","France","FR",{"type":42,"coordinates":43},"Point",[44,45],-0.35912,49.18585,{"lat":45,"lon":44},[48],{"name":49,"role":28,"phone":50,"phoneExt":37,"email":31},"Clément GAKUBA","+33 6 64 00 17 20",{"type":52,"investigatorFullName":37,"investigatorTitle":37,"investigatorAffiliation":37,"oldNameTitle":37,"oldOrganization":37},"SPONSOR",[54],{"name":55,"class":6},"European Research Council","100577095","3d-contrast-enhanced-acoustic-perfusion-imaging-in-adult-after-subarachnoid-hemorrhage-100577095",false,"NCT06793839","3D Contrast Enhanced Acoustic Perfusion Imaging in Adult After Subarachnoid Hemorrhage","Pilot Study : Characterization of Early Brain Injury and Delayed Cerebral Ischemia After Aneurysmal Subarachnoid Hemorrhage by Ultrasound Localization Microscopy (ULM) 3D with an Experimental Medical Device (ESRIR)","ESRIR","Inclusion Criteria:\n\n* Admitted in neurologic ICU of the CHU Caen, Normandy, for a subarachnoid hemorrhage of the anterior circulation.\n* Usable ultrasound temporal window.\n* 18 years old and more.\n* Consent of the participant or the trusted person.\n\nExclusion Criteria:\n\n* non-aneurysmal subarachnoid haemorrhage.\n* Contraindication to ultrasound contrast agent Sonovue, including allergies to a compound.\n* Uncontrolled systemic hypertension.\n* Acute respiratory distress syndrome.\n* Pregnancy or breastfeeding mother.\n* Vulnerable person with guardianship or curatorship.\n* Patient not affiliated to french social security system (Sécurité Sociale)","ALL","18 Years",{"count":67,"type":68},15,"ESTIMATED","INTERVENTIONAL",[71],"NA","Aneurysmal subarachnoid hemorrhage (SAH) is a devastating form of stroke, with three major complications : early brain injury (EBI), vasospasm and delayed cerebral ischemia (DCI). Those patients are often given care in neurocritical care. Imaging is particularly useful to diagnose these complications. Brain imaging includes CT scan, MRI and arteriography which are not easily available and need an intrahospital transportation. Furthermore, intrahospital transportation of critically ill patients is associated with significant complications Here, investigators try to show that a new non-invasive bedside device, based on 3D enhanced ultrasonography, is able to detect principal arteries of anterior circulation of the brain.",[74],"Subarachnoid Hemorrhage",[76,77,78,79,80,81,82,83,84,85,86,87,88,89],"aneurysmal","subarachnoid","hemorrhage","transcranial","doppler","ultrasonography","vasospasm","localizing","microscopy","delayed","cerebral","ischemia","aneurysm","anterior","2025-01-24",{"date":92,"type":93},"2025-01-27","ACTUAL",{"date":95,"type":93},"2024-05-01",{"date":97,"type":68},"2025-03",{"name":5,"class":6},1]