Not applicableUnknownNCT05434975What this trial is testingThe Effect of Interscalene Block on Intracranial PressureWho this might be right forBrachial Plexus BlockIntracranial Pressure Increase Cumhuriyet University 40
Not applicableStudy completedNCT06048900What this trial is testingEvaluation of the Effect of Trendelenburg Position Duration on Intracranial PressureWho this might be right forIntracranial Pressure Increase Dilek Cetinkaya 25
Not applicableUnknownNCT05268900What this trial is testingVentilation Modes Effect on Intracranial Pressure During Laparoscopic Colectomy by Optic Nerve Sheath DiameterWho this might be right forLaparoscopic Colectomy Mansoura University 78
Not applicableStudy completedNCT01641302What this trial is testingThe Effect of Pneumoperitoneum and Trendelenburg Position on Intracranial Pressure: Ultrasonographic Measurement of Optic Nerve Sheath DiameterWho this might be right forRobot-assisted Laparoscopic Prostatectomy Under General Anesthesia Yonsei University 20
Not applicableUnknownNCT02637258What this trial is testingCan Optic Nerve Sheath Diameter Measurement Predict Negative Neurological Outcome ?Who this might be right forOut of Hospital Cardiac ArrestNeurologic Symptoms Emergency Medicine Association of Turkey 203
Not applicableUnknownNCT04910087What this trial is testingThe Effect of Anesthesia Management on Optic Nerve Sheath Diameter in the Ercp ProceduresWho this might be right forCholangiopancreatography, Endoscopic RetrogradeIntracranial PressureOptic Nerve Sheath Diameter+2 more Ankara City Hospital Bilkent 100
Not applicableStudy completedNCT06685952What this trial is testingThe Application of Ultrasonic Measurement of Optic Nerve Sheath Diameter in Liposuction SurgeryWho this might be right forOptic Nerve Sheath Diameter The Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College 55
Not applicableStudy completedNCT04446013What this trial is testingComparison of ONSD and rSO2 Measurements Between General and Spinal Anesthesia in C-SectionWho this might be right forIntracranial Pressure Increase Bagcilar Training and Research Hospital 81
Not applicableStudy completedNCT07370779What this trial is testingThe Effect Of Positive End-Expiratory Pressure on Optic Nerve Sheath Diameter In Pediatric Patients Undergoing Craniotomy in Supine PositionWho this might be right forCraniotomy SurgeryPediatric Patient SafetyPediatric Patient+2 more Dr. Lutfi Kirdar Kartal Training and Research Hospital 30
Not applicableNot Yet RecruitingNCT07784361What this trial is testingAssessment of Optic Sheat Diameter (ONSD) and Eyeball Transverse Diameter (ETD) Ratio Measurement From Ocular UltrasoundWho this might be right forOptic Nerve Sheath Diameter MeasurementIntracranial Pressure IncreaseLaparoscopic Cholecystectomy Surgery Gaziantep City Hospital 68
Not applicableStudy completedNCT02776085What this trial is testingBedside Ultrasound to Measure Optic Nerve Sheath Diameter in Pediatric CSF ShuntsWho this might be right forCerebrospinal Fluid Shunts Wake Forest University Health Sciences 64
Not applicableStudy completedNCT03362255What this trial is testingMeasurement of Optic Nerve Sheath DiameterWho this might be right forOptic Nerve Sheath Diameter Keimyung University Dongsan Medical Center 40
Not applicableNot Yet RecruitingNCT07786324What this trial is testingComparison of Hyperosmolar Agent in Reduction of Increased Intracranial Pressure in Patients With Traumatic Brain Injury Using UltrasonographyWho this might be right forTBI (Traumatic Brain Injury)ICP (Intracranial Pressure) IncreaseOptic Nerve Sheath Diameter Measurement Assiut University 100
Not applicableLooking for participantsNCT06491693What this trial is testingCan Optic Nerve Sheath Diameter Detect Norological Morbidities for Patients Undergoing Carotis EndarterectomyWho this might be right forOptic Nerve Sheath Diameter Measurements for Carotis Endarterectomy Başakşehir Çam & Sakura City Hospital 40
Not applicableStudy completedNCT07514026What this trial is testingThe Effect Of Low-Flow And Hıgh-Flow Anesthesıa On Intracranıal PressureWho this might be right forCerebral OxygenationLow Flow AnesthesiaOptic Nerve Sheath Diameter Measurement Bursa City Hospital 64
Not applicableUnknownNCT02130180What this trial is testingDKA Optic UltrasoundWho this might be right forDiabetic KetoacidosisUncontrolled Type 1 Diabetes Mellitus Children's Hospitals and Clinics of Minnesota 108
Not applicableStudy completedNCT04718558What this trial is testingOptic Nerve Sheath Diameter Measurement in Cleft Palate RepairWho this might be right forCleft Palate Karadeniz Technical University 30
Not applicableStudy completedNCT03634176What this trial is testingOptic Nerve Sheath Diameter in Retrobulbar Ultrasound as a Surrogate Measure for Intracranial Pressure Before and After Non-invasive StrategiesWho this might be right forIntracranial HypertensionOptic Nerve Sheath Diameter Hospital Dr. Miguel Pérez Carreño 90
Not applicableStudy completedNCT01840267What this trial is testingThe Effect of Pneumoperitoneum on Intracranial Pressure in Pediatric Laparoscopic Surgery: Ultrasonographic Measurement of Optic Nerve Sheath DiameterWho this might be right forIntracranial Pressure Yonsei University 25
Not applicableStudy completedNCT04603118What this trial is testingOptic Nerve Sheath Diameters in Idiopathic Intracranial Hypertension PatientsWho this might be right forPseudotumor Cerebri Ege University 47