Anterior Segment Spectral-domain Optical Coherence Tomography in Patients With Closed Globe Injury

December 20, 2015 updated by: Huizhou Municipal Central Hospital
This study use anterior segment spectral-domain optical coherence tomography (SD-OCT) to exam patients with closed globe injury, and compared with slit lamp examination. The results showed that OCT can identify features of closed globe injury that were otherwise not visible on slit lamp biomicroscopy.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

The anterior segment architecture changes of closed globe injury patients include corneal damage, hyphema, angle recession and lens dislocation, which can be showed with OCT. OCT was superior to slit lamp biomicroscopy examination in detecting anterior segment architecture changes, especially in the presence of media opacities.

Study Type

Observational

Enrollment (Actual)

16

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

patients with closed globe injury were recruited, and all eyes of recruited patients had hyphema occupying at least 1/3rd of anterior chamber volume

Description

Inclusion Criteria:

  • patients with closed globe injury were recruited; had hyphema at least 1/3 of anterior chamber volume

Exclusion Criteria:

  • can not cooperate with examination

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
anterior segment spectral-domain optical coherence tomography (SD-OCT) findings in patients with closed globe injury
Time Frame: within 24 hours after patients were admitted
within 24 hours after patients were admitted

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Huizhou Municipal Central Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2010

Primary Completion (Actual)

July 1, 2011

Study Completion (Actual)

July 1, 2015

Study Registration Dates

First Submitted

December 16, 2015

First Submitted That Met QC Criteria

December 20, 2015

First Posted (Estimate)

December 22, 2015

Study Record Updates

Last Update Posted (Estimate)

December 22, 2015

Last Update Submitted That Met QC Criteria

December 20, 2015

Last Verified

December 1, 2015

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • HMCH20151216

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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