Trials Sponsors Conditions Drugs Pricing

Conditions

Fluid Responsiveness Optic Nerve Sheath Diameter Shock

Outcome Measures

Primary Outcomes (1)

The cut-off value of optic nerve sheath diameter (ONSD) for prediction of fluid responsiveness
first day

Secondary Outcomes (1)

Correlation between Stroke Volume Variation (by electrical cardiometry) and ONSD
first day

Study Arms (1)

Unstable patients

Patients on mechanical ventilation, 18 years or older and developing hypotension (Mean arterial blood pressure) \<65 mmHg

Device: Optic Nerve Sheath Diameter (ONSD) measurement by ultrasound

Interventions

Optic Nerve Sheath Diameter (ONSD) measurement by ultrasoundDevice

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).

Unstable patients

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Eligibility Criteria

Age18 Years+

Sexall

Age GroupsAdult (18-64), Older Adult (65+)

Sampling MethodNon-Probability Sample

Study Population

Tanta University Hospitals at the surgical intensive care unit

You may qualify if:

Patients on mechanical ventilation

Sponsors & Collaborators

Tanta University
Otherlead

MeSH Terms

Conditions

Shock

Condition Hierarchy (Ancestors)

Pathologic ProcessesPathological Conditions, Signs and Symptoms

Central Study Contacts

Hadeel Ibraheim Elsagheir, MBBCH

CONTACT

00201090884208 HadeelElsagheir@gmail.com

Study Design

Study Type: observational
Observational Model: COHORT
Time Perspective: PROSPECTIVE
Target Duration: 6 Months
Sponsor Type: OTHER
Responsible Party: PRINCIPAL INVESTIGATOR
PI Title: Resident at Anesthesiology, Surgical ICU and Pain Medicine Department

Study Record Dates

First Submitted

September 13, 2019

First Posted

September 17, 2019

Study Start

October 15, 2019

Estimated (date passed)

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Primary Completion

Optic Nerve Sheath Diameter in Prediction of Fluid Responsiveness

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

First Submitted

First Posted

Study Start

Primary Completion

Study Completion

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (1)

Study Arms (1)

Unstable patients

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Central Study Contacts

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

First Submitted

First Posted

Study Start

Primary Completion

Study Completion

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (1)

Study Arms (1)

Unstable patients

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Central Study Contacts

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record