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Optic Nerve Sheath Diameter in Prediction of Fluid Responsiveness

NCT04092036 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 45

Last updated 2019-09-17

No results posted yet for this study

Summary

The aim of the study to examine Optic Nerve Sheath Diameter measurement for prediction of fluid responsiveness in hemodynamically unstable patients

Conditions

  • Fluid Responsiveness
  • Optic Nerve Sheath Diameter
  • Shock

Interventions

DEVICE

Optic Nerve Sheath Diameter (ONSD) measurement by ultrasound

ONSD measurements will be performed in the supine patient. Ultrasound gel will be applied over the closed upper eyelid. The ultrasound probe will be placed on the temporal area of the eyelid. Then the probe will be angled in order to display the entry of the optic nerve into the globe. ONSD will be measured 3 mm behind the globe in the transverse plane perpendicular to the optic nerve. For each optic nerve three measurements will be made. The ONSD corresponds to the mean of the six values which will be obtained from each patient (three measurements for each eye).

Sponsors & Collaborators

  • Tanta University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-10-15
Primary Completion
2020-03-14
Completion
2020-03-14

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04092036 on ClinicalTrials.gov