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Optic Nerve Sheath Diameter: A Non-Invasive Indicator of Intracranial Pressure in the Intensive Care Unit Monitoring

Intracranial Hypertension Clinical Trial

Official title:
Evaluation of the Effect of Cerebrospinal Fluid Drainage on Optic Nerve Sheath Diameter in Patients Installed External Ventricular Drainage Catheter Due to Intracranial Pathology in the Intensive Care Unit

Clinical Trial Summary

Determination of high intracranial pressure (ICP) is necessary for the treatment of patients with raised ICP to improve long-term neurological outcomes. Ultrasonographic optic nerve sheath diameter (ONSD) measurement is a noninvasive, easily performed and cost effective technique for detecting high ICP.

Clinical Trial Description

ICP measurements via ventricular catheters provide CSF drainage and ICP reduction. The normal ICP value is less than 15 mmHg in adults. In the literature the correlation of ONSD and invasive ICP measurements were determined. The aim of study is to evaluate the correlation of ONSD and direct ICP measurements and to determine cut off ONSD value to detect ICP ≥15 mmHg. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT06367868
Study type Interventional
Source Istanbul University - Cerrahpasa (IUC)
Contact
Status Completed
Phase N/A
Start date September 9, 2021
Completion date December 1, 2022
View Details
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