Search clinical trials for: Ultrasound examination of the optic nerve sheath diameter

Total 115 results

Istanbul University

Completed

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

Optic Nerve Sheath Diameter
University Medical Centre Maribor

Recruiting

Optic Nerve Sheath After Extracorporeal Circulation

Cardiac Disease | Cardiac Valve Disease

Slovenia
Poitiers University Hospital

Completed

Perioperative Evaluation of Intracranial Hypertension by Ultrasound Measurement of Variations in the Diameter of the Sheath of the Optic Nerve in the Excision of a Tumor or Biopsy Supratentorial Brain

Supratentorial Brain Tumor
SMG-SNU Boramae Medical Center

Completed

Effect of Sevoflurane and Propofol on the Optic Nerve Sheath Diameter

Optic Nerve Sheath Diameter

Korea, Republic of
SMG-SNU Boramae Medical Center

Unknown

Changes of Optic Nerve Sheath Diameter Between Obese and Non-obese Patients Undergoing Laparoscopic Gynecological Surgery

Optic Nerve Sheath Diameter
Zagazig University

Recruiting

Optic Nerve Sheath Diameter for Prediction of Sepsis Associated Encephalopathy

Sepsis

Egypt
Zagazig University

Completed

Optic Nerve Sheath Diameter for Volume Status Prediction in Severe Preeclampsia

Pre-Eclampsia

Egypt
IRCCS Istituto delle Scienze Neurologiche di Bologna

Not yet recruiting

Intracranial Pressure and Optic Nerve Sheath Diameter With CLOSED Bundle (CLOSED)

Intra Cerebral Hemorrhage | Stroke, Ischemic | Subarachnoid Hemorrhage, Aneurysmal | Trauma, Brain | Hypertension Intracranial

Italy
Dilek Cetinkaya

Completed

Evaluation of the Effect of Trendelenburg Position Duration on Intracranial Pressure

Intracranial Pressure Increase

Turkey
University Health Network, Toronto

Completed

Optic Nerve Sheath Diameter in Patients With Intracranial Pathology

Elevated Intracranial Pressure (ICP)

Canada
Zagazig University

Recruiting

Optic Nerve Sheath Diameter / Eyeball Transverse Diameter Ratio and Prognosis of Sepsis Associated Encephalopathy

Sepsis-associated Encephalopathy

Egypt
University Hospital Tuebingen

Not yet recruiting

Non-invasive ONSD-based Neuromonitoring in a Neurointensive Care Setting (ONSDDynamics)

Subarachnoid Hemorrhage | Intracranial Hypertension | Trauma, Brain

Germany
Tanta University

Not yet recruiting

Non-invasive Assessment of Intracranial Pressure Using Ocular Sonography in Patients Undergoing Laparoscopic Sleeve Gastrectomy

Optic Nerve Sheath Diameter | Laparoscopic Sleeve Gastrectomy
University Hospital Pilsen
Na Homolce Hospital

Active, not recruiting

Transorbital Ultrasound and Other Markers for Prognosis Prediction After Cardiac Arrest (TOMCAT)

Cardiac Arrest

Czechia
Tanta University

Unknown

Optic Nerve Sheath Diameter in Prediction of Fluid Responsiveness

Shock | Optic Nerve Sheath Diameter | Fluid Responsiveness
Lashmi Venkatraghavan
University Health Network, Toronto

Completed

Optic Nerve Sheath Diameter (ONSD) With the Raised PCO2 and Internal Jugular Venous Occlusion

Elevated Intracranial Pressure (ICP)

Canada
Saint Thomas Hospital, Panama

Completed

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

Preeclampsia Severe

Panama
Leiden University Medical Center

Not yet recruiting

Optic Nerve Sheath Diameter in Hypertensive Emergency (OpticUS)

Hypertension | Papilledema | Hypertensive Emergency
Ondokuz Mayıs University

Completed

Effect of Fluid Challenge on Intracranial Pressure

Fluid Challenge | Increased Intracranial Pressure

Turkey
Rajiv Gandhi Cancer Institute & Research Center...

Unknown

Intraocular Pressure Versus Optic Nerve Sheath Diameter

Intraocular Pressure | Optic Nerve Sheath Diameter

India
Ondokuz Mayıs University

Completed

Evaluation of Intracranial Pressure During Mechanical Ventilation Recruitment Maneuver

Effect of Recruitment Maneuver on Intracranial Pressure

Turkey
Konya City Hospital

Completed

Optic Nerve Sheath Diameter and the Duration of Extracorporeal Life Support During Newborn Cardiac Surgery

Extracorporeal Life Support

Turkey
Kanuni Sultan Suleyman Training and Research Hospital

Completed

Optic Nerve Sheath Diameter in Preeclampsia

Pre-Eclampsia

Turkey
Yonsei University

Completed

The Effect of Stellate Ganglion Block on Intracranial Pressure Predicted by Ultrasonographic Assessment of Optic Nerve Sheath Diameter

Pain | Intracranial Pressure

Korea, Republic of
Emergency Medicine Association of Turkey

Unknown

Can Optic Nerve Sheath Diameter Measurement Predict Negative Neurological Outcome ?

Neurologic Symptoms | Out of Hospital Cardiac Arrest

Turkey
Yonsei University

Withdrawn

Comparison of Optic Nerve Sheath Diameter Measured by Ultrasonography Before and After Ventriculoperitoneal Shunt Surgery in Adult Patients With Hydrocephalus

Hydrocephalus

Korea, Republic of
Marmara University

Withdrawn

Intraocular Pressure and Optic Nerve Sheath Diameter Changes in Laparoscopic Cholecystectomies

Pneumoperitoneum | Intraocular Pressure | Intracranial Pressure
Mansoura University

Completed

ONSD and Neurotoxicity in Liver Transplant

Liver Transplant; Complications

Egypt
Nevsehir Public Hospital

Completed

Prognostic Value With Combined ONSD and NIRS Measurements for Predicting Neurological Outcome After Cardiac Arrest

Cardiac Arrest

Turkey
Mansoura University Hospital

Unknown

Ocular Ultrasonography as a Tool for Monitoring the Management of Traumatic Brain Injury

Traumatic Brain Injury

Egypt
Medipol University

Completed

Optic Nerve Sheath Diameter in Laparoscopic Surgeries During Trendelenburg Position

Colon Disease | Gynecologic Disease

Turkey
Jagiellonian University

Completed

Analysis of Change of Optic Nerve Sheath Diameter in in Patients Operated for Urological Reasons

Anaesthetic Complication Neurological | Central Nervous System Depression

Poland
Kahramanmaras Sutcu Imam University

Not yet recruiting

Optic Nerve Sheath Diameter in Pediatric Patients

Intracranial Pressure Increase | Optic Nerve Sheath Neoplasm | Intubation Complication | Airway Complication of Anesthesia
Erasmus Medical Center

Recruiting

The Effect of a Laryngeal Mask Airway on Optic Nerve Sheath Diameter (ONSD laryngeal)

Intracranial Pressure Increase

Netherlands
Bagcilar Training and Research Hospital

Completed

Comparison of ONSD and rSO2 Measurements Between General and Spinal Anesthesia in C-Section

Intracranial Pressure Increase

Turkey
Yonsei University

Completed

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

Intracranial Pressure

Korea, Republic of
Cukurova University

Recruiting

Determination of Normal Measures of Optic Nerve Sheath Diameter in Children

Optic Papilla Edema

Turkey
Bezmialem Vakif University

Not yet recruiting

Comparison of the Effects of Deep and Moderate Neuromuscular Blockade on Optic Nerve Sheath Diameter (MBLONDE)

Intracranial Hypertension
Ankara City Hospital Bilkent

Recruiting

The Effect of Anesthesia Management on Optic Nerve Sheath Diameter in the Ercp Procedures

Propofol | Optic Nerve Sheath Diameter | Intracranial Pressure | Cholangiopancreatography, Endoscopic Retrograde | Ketofol

Turkey
Bursa Yüksek İhtisas Education and Research Hospital

Completed

Anesthesia on Optic Nerve Sheath Diameter

Optic Nerve Sheath Diameter

Turkey
Bursa Yüksek İhtisas Education and Research Hospital

Completed

the Effect of Different Mechanical Ventilation Modes on Optic Nerve Diameter and Conscious Functions

Mechanical Ventilation

Turkey
Tribhuvan University Teaching Hospital, Institute...

Completed

Effect of Intravenous Administration of Mannitol on ONSD in Patients With Raised ICP

Raised Intracranial Pressure

Nepal
Pamukkale University

Not yet recruiting

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

Intracranial Pressure Increase | Upper Limb Injury

Turkey
ASST Fatebenefratelli Sacco

Completed

Optical Nerve Sheath Changes During Head Down Laparoscopy

Pneumoperitoneum | Intracranial Hypertension | Brain Edema | Surgery, Laparoscopic

Italy
Hôpital Edouard Herriot

Completed

Ultrasound Assessment of Residual Gastric Content in Critically Ill Patients (GastrICU)

Critically Ill Patients

France
Corniche Hospital

Completed

Effect of Magnesium Sulphate on the Intracranial Pressure of Preeclamptic Patients

Preeclampsia Severe

United Arab Emirates
Attikon Hospital

Completed

Ultrasonographic Detection of Musculocutaneous Nerve in Children

Sonographic Detection of Musculocutaneous Nerve

Greece
Rabin Medical Center

Unknown

Diagnosis of Occult Hip Fractures With Ultrasound

Hip Fractures | Occult Fractures

Israel
Rabin Medical Center

Unknown

Hip Fracture Characterization With Ultrasound Exam

Hip Fractures

Israel
Assiut University

Completed

Developmental Hip Dysplasia by Ultrasonographic Screening of Asymptomatic Infants at Assiut University Hospital

Orthopedic Disorder

Search clinical trials for: Ultrasound examination of the optic nerve sheath diameter

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