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Results for “Measurement of Optic Nerve Sheath Diameter”

35 trials

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Showing 20 of 35 results

Not applicableStudy completedNCT01840267
What this trial is testing

The Effect of Pneumoperitoneum on Intracranial Pressure in Pediatric Laparoscopic Surgery: Ultrasonographic Measurement of Optic Nerve Sheath Diameter

Who this might be right for
Intracranial Pressure
Yonsei University 25
Not applicableStudy completedNCT05594056
What this trial is testing

Transorbital Ultrasound of Optic Nerve Sheath Diameter Between Healthy Pregnant Women and Those With Severe Preeclampsia.

Who this might be right for
Preeclampsia Severe
Saint Thomas Hospital, Panama 100
Not applicableStudy completedNCT06685952
What this trial is testing

The Application of Ultrasonic Measurement of Optic Nerve Sheath Diameter in Liposuction Surgery

Who this might be right for
Optic Nerve Sheath Diameter
The Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College 55
Not applicableStudy completedNCT07100158
What this trial is testing

Ultrasonographic Optic Nerve Sheath Diameter in Postdural Puncture Headache Diagnosis

Who this might be right for
Anesthesia, LocalHeadache
Ankara City Hospital Bilkent 176
Not applicableStudy completedNCT02776085
What this trial is testing

Bedside Ultrasound to Measure Optic Nerve Sheath Diameter in Pediatric CSF Shunts

Who this might be right for
Cerebrospinal Fluid Shunts
Wake Forest University Health Sciences 64
Not applicableNot Yet RecruitingNCT06830460
What this trial is testing

Measurement of the Optic Nerve Diameter in Different Healthcare Operators

Who this might be right for
Healthy VolunteerHealthy Volunteer Study
University Magna Graecia 40
Not applicableUnknownNCT04084054
What this trial is testing

Ultrasonic Measurement of the Optic Nerve Sheath Diameter Predicting Outcome After Cardiac Arrest

Who this might be right for
Post-Anoxic Coma
Rijnstate Hospital 160
Not applicableStudy completedNCT03362255
What this trial is testing

Measurement of Optic Nerve Sheath Diameter

Who this might be right for
Optic Nerve Sheath Diameter
Keimyung University Dongsan Medical Center 40
Not applicableUnknownNCT05268900
What this trial is testing

Ventilation Modes Effect on Intracranial Pressure During Laparoscopic Colectomy by Optic Nerve Sheath Diameter

Who this might be right for
Laparoscopic Colectomy
Mansoura University 78
Not applicableStudy completedNCT04718558
What this trial is testing

Optic Nerve Sheath Diameter Measurement in Cleft Palate Repair

Who this might be right for
Cleft Palate
Karadeniz Technical University 30
Not applicableStudy completedNCT04603118
What this trial is testing

Optic Nerve Sheath Diameters in Idiopathic Intracranial Hypertension Patients

Who this might be right for
Pseudotumor Cerebri
Ege University 47
Not applicableStudy completedNCT07458321
What this trial is testing

The Effect of Epidural Anesthesia on Optic Nerve Sheath Diameter Measurements in Total Knee Prosthesis Surgery

Who this might be right for
Total Knee ReplacementOptic Nerve Sheath Diameter MeasurementIntracranial Pressure Change
Bursa City Hospital 60
Not applicableUnknownNCT05548335
What this trial is testing

Measurement of the Optic Nerve Sheath Diameter

Who this might be right for
Optic Nerve
Cleveland Clinic Akron General 30
Not applicableStudy completedNCT07514026
What this trial is testing

The Effect Of Low-Flow And Hıgh-Flow Anesthesıa On Intracranıal Pressure

Who this might be right for
Cerebral OxygenationLow Flow AnesthesiaOptic Nerve Sheath Diameter Measurement
Bursa City Hospital 64
Not applicableLooking for participantsNCT06122220
What this trial is testing

Optic Nerve Sheath Measurement and Angiogenic Factors in Patients With Pre-eclampsia.

Who this might be right for
Pre-Eclampsia
Saint Thomas Hospital, Panama 200
Not applicableStudy completedNCT01641302
What this trial is testing

The Effect of Pneumoperitoneum and Trendelenburg Position on Intracranial Pressure: Ultrasonographic Measurement of Optic Nerve Sheath Diameter

Who this might be right for
Robot-assisted Laparoscopic Prostatectomy Under General Anesthesia
Yonsei University 20
Not applicableLooking for participantsNCT07465419
What this trial is testing

IJV Catheterization and Intracranial Pressure Via ONSD

Who this might be right for
Intracranial Pressure MeasurementMeasurement of Optic Nerve Sheath Diameter
Cumhuriyet University 50
Not applicableLooking for participantsNCT04600570
What this trial is testing

Ultrasonographic Measurement of the Optic Nerve Sheath Diameter in the Taiwanese Healthy Volunteers

Who this might be right for
Normal Diameter of Optic Nerve
National Taiwan University Hospital 200
Not applicableUnknownNCT03691025
What this trial is testing

Association of the Optic Nerve Sheath Diameter With Eyeball Transverse Diameter in Robot-assisted Prostatectomy

Who this might be right for
Elevated Intracranial PressureOptic Nerve Sheath DiameterONSD /ETD Ratio
Hacettepe University 60
Not applicableLooking for participantsNCT06491693
What this trial is testing

Can Optic Nerve Sheath Diameter Detect Norological Morbidities for Patients Undergoing Carotis Endarterectomy

Who this might be right for
Optic Nerve Sheath Diameter Measurements for Carotis Endarterectomy
Başakşehir Çam & Sakura City Hospital 40
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