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

Huizhou Municipal Central Hospital16 enrolled

Overview

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.

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

Conditions

Eye Injuries

Interventions

OCTDEVICE

Anterior Segment Spectral-domain Optical Coherence Tomography

Eligibility

Sex: ALL

Medical Language ↔ Plain English

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

Outcomes

Primary Outcomes

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

Data from ClinicalTrials.gov

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