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Results for “Optic Nerve Sheath”

214 trials

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Showing 20 of 214 results

Not applicableStudy completedNCT03271502
What this trial is testing

Effect of Anesthesia on Optic Nerve Sheath Diameter in Patients Undergoing Robot-assisted Laparoscopic Prostatectomy

Who this might be right for
Prostate Cancer
Asan Medical Center 36
Not applicableNot Yet RecruitingNCT07360756
What this trial is testing

Ultrasonographic ONSD as a Predictor of PDPH in Spinal Anesthesia for Cesarean Delivery

Who this might be right for
Cesarean Section Complications
Al-Azhar University 150
Not applicableStudy completedNCT04935008
What this trial is testing

Evaluation of Intracranial Pressure During Mechanical Ventilation Recruitment Maneuver

Who this might be right for
Effect of Recruitment Maneuver on Intracranial Pressure
Ondokuz Mayıs University 81
Not applicableStudy completedNCT03210350
What this trial is testing

Effect of Magnesium Sulphate on the Intracranial Pressure of Preeclamptic Patients

Who this might be right for
Preeclampsia Severe
Corniche Hospital 30
Not applicableStudy completedNCT07253922
What this trial is testing

Evaluation of Optic Nerve Sheath Diameter Changes During Cardiopulmonary Bypass in Open Heart Surgery

Who this might be right for
Open Heart SurgeryCardiopulmonary BypassIntracranial Pressure+1 more
Medipol University 40
Not applicableLooking for participantsNCT06979999
What this trial is testing

The Effects of Positive End-expiratory Pressure (PEEP) on Optic Nerve Sheath Diameter in Laparoscopic Cholecystectomy

Who this might be right for
Positive End-expiratory Pressure (PEEP)Intracranial PressureOptic Nerve Sheath Diameter+1 more
Nigde Omer Halisdemir University 50
Not applicableStudy completedNCT03131245
What this trial is testing

Optic Nerve Sheath Diameter in Craniosynostosis

Who this might be right for
Optic Nerve Sheath Diameter
Seoul National University Hospital 30
Not applicableUnknownNCT02594709
What this trial is testing

Multisession Radiosurgery for Optic Nerve Sheath Meningiomas

Who this might be right for
Optic Nerve Sheath Tumors, Benign
Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta 56
Not applicableStudy completedNCT02361671
What this trial is testing

Optic Nerve Sheath Diameter in Patients With Intracranial Pathology

Who this might be right for
Elevated Intracranial Pressure (ICP)
University Health Network, Toronto 100
Not applicableNot Yet RecruitingNCT06057155
What this trial is testing

Intracranial Pressure and Optic Nerve Sheath Diameter With CLOSED Bundle

Who this might be right for
Intra Cerebral HemorrhageSubarachnoid Hemorrhage, AneurysmalTrauma, Brain+2 more
IRCCS Istituto delle Scienze Neurologiche di Bologna 150
Not applicableStudy completedNCT05185908
What this trial is testing

The Effects of Lateral 45° Downward Position on the Optic Nerve Sheath Diameter

Who this might be right for
Optic Nerve Sheath Diameter
Istanbul University 26
Not applicableLooking for participantsNCT06428461
What this trial is testing

Evaluation of Supraclavicular Brachial Plexus Blocks At Various Volumes: Impact on Optic Nerve Sheath Diameter

Who this might be right for
Upper Limb InjuryIntracranial Pressure Increase
Pamukkale University 64
Testing effectiveness (Phase 2)Study completedNCT02839720
What this trial is testing

Selumetinib in Treating Patients With Neurofibromatosis Type 1 and Cutaneous Neurofibroma

Who this might be right for
Cutaneous NeurofibromaNeurofibromatosis Type 1Optic Nerve Glioma
National Cancer Institute (NCI) 11
Not applicableLooking for participantsNCT04510363
What this trial is testing

Optic Nerve Sheath Diameter, Carotid Duplex and Transcranial Duplex as a Prognostic Factor

Who this might be right for
Neurologic Dysfunction
National Taiwan University Hospital 200
Not applicableStudy completedNCT04224532
What this trial is testing

The Effect of Pneumoperitoneum Timing on Intracranial Pressure in Laparoscopy

Who this might be right for
Intracranial Pressure IncreasePneumoperitoneum
Bagcilar Training and Research Hospital 79
Not applicableLooking for participantsNCT07001059
What this trial is testing

OPtic Nerve Sheath Evaluation in gianT Cell aRtheritis by UltraSound

Who this might be right for
Giant Cell Arteritis (GCA)
Hôpital NOVO 190
Early research (Phase 1)Study completedNCT00352495
What this trial is testing

Vinblastine and Carboplatin in Treating Young Patients With Newly Diagnosed or Recurrent Low-Grade Glioma

Who this might be right for
Brain and Central Nervous System TumorsNeurofibromatosis Type 1
Children's Oncology Group 26
Not applicableStudy completedNCT06764745
What this trial is testing

Effect of Different Ventilation Modes on POCD in Elderly Patients with Abdominal Wall Hernia

Who this might be right for
Postoperative Cognitive ImpairmentOptic Nerve Sheath Edema
Inner Mongolia University of Science and Technology 471
Not applicableUnknownNCT05846555
What this trial is testing

Optic Nerve Sheath Diameter in Urologic Surgery

Who this might be right for
Urological ManifestationsAnesthesia
Gaziosmanpasa Research and Education Hospital 46
Not applicableLooking for participantsNCT04463316
What this trial is testing

GROWing Up With Rare GENEtic Syndromes

Who this might be right for
Prader-Willi SyndromePWS-like SyndromeSilver Russel Syndrome+30 more
dr. Laura C. G. de Graaff-Herder 600
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