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Effect of Tourniquet Application on Optic Nerve Sheath Diameter

NCT04758091·1 site·ClinicalTrials.gov

What this study is about

Take this into the appointment.

Saves the questions and what to expect into your notes, next to the visit they belong to.

Keep this study

Lead

Zonguldak Bulent Ecevit University

Age

18–any

Sex

ALL

Healthy volunteers

Accepted

You may be eligible if

ASA I-II risk group over the age of 18
Operation planned under general anesthesia
Lower extremity surgery with a tourniquet
Agreeing to volunteer for research with an informed consent form

You may not be if

Emergency surgical procedures
neurological disease, carotid disease
Previous intracranial or ocular surgery
Neurological symptoms
cerebral edema, high IntraCranial Pressure
Presence of glaucoma
Body mass index (BMI)\> 35
Uncontrolled hypertension
Diabetic retinopathy
anemia
coronary artery disease
peripheral artery disease

The record

StatusCompleted

PhaseNo phase

Taking part1

StartedApr 2019

UpdatedFeb 17, 2021

Conditions

Intracranial Pressure Increase

Where1

Zonguldak Bülent Ecevit University Medicine Faculty
Zonguldak, Kozlu, Turkey (Türkiye)

Clareo Health | Effect of Tourniquet Application on Optic Nerve Sheath Diameter