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Diagnosis of Intracranial Hypertension Using TCCD, ONSD and ODH by Bedside Ultrasound

NCT07151287 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 64

Last updated 2025-09-03

No results posted yet for this study

Summary

The goal of this observational study is to investigate several means of measuring intracranial pressure (ICP) non-invasively in patients who had head trauma and received implantation of invasive ICP monitor device. The main questions it aims to answer are:

What are the diagnostic efficacies of Transcranial Color-Coded Doppler Ultrasound (TCCD), Optic Nerve Sheath Diameter (ONSD) and Optic Disc Height (ODH) (the 3 non-invasive way of measuring ICP) compared with invasive ICP monitor? Participants will receive simultaneous non-invasive measurements of TCCD, ONSD and ODH along with during the days of invasive ICP monitoring. The data will be compared among the techniques to study the diagnostic efficacy.

Conditions

Interventions

DIAGNOSTIC_TEST

TCCD

Patients receive non-invasive assessments of TCCD using bedside ultrasound.

DIAGNOSTIC_TEST

ONSD

Patients receive non-invasive assessments of ONSD using bedside ultrasound.

DIAGNOSTIC_TEST

ODH

Patients receive non-invasive assessments of ODH using bedside ultrasound.

DIAGNOSTIC_TEST

Invasive ICP

Patients receive invasive assessments of ICP.

Sponsors & Collaborators

  • Xiangya Hospital of Central South University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-15
Primary Completion
2027-07-01
Completion
2027-07-01

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Entities

Diseases

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 NCT07151287 on ClinicalTrials.gov