The Performances of Spectral Domain Optical Coherence Tomography (OCT) for Distinguishing Glaucomatous Eyes (cirrusOCT)

Prince of Songkla University

Status: Completed

Conditions: Glaucoma Suspect Patient; RNFL Thickness by Location; Normal Population; Macular Thickness by Location; Glaucoma Patient

Study type: Observational

Funder types: Other

Identifiers

NCT01067482

EC 52-336-02-1-2

Details and patient eligibility

About

The purpose of this study is to evaluate performances of each parameters of spectral domain (Cirrus) optical coherence tomography for distinguishing between normal eyes, glaucoma suspect and glaucomatous eyes

Full description

Aim to determine which parameter of cirrus OCT is best sensitivity and specificity for glaucoma detection

Enrollment: 80 estimated patients

Sex: All

Ages: 18 to 80 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• BCVA at least 20/60
• refractive error +/- 5 D Or astig +/- 3 D
• enrolled in 3 population group (glaucoma, glaucoma suspect or normal)

Exclusion criteria

• VA less than 20/60
• marked RF error
• previous ocular trauma or surgery
• unreliable visual field
• poor signal cirrus OCT (less than 7)
• other causes of optic nerve or macular disease other than glaucoma

Trial design

80 participants in 3 patient groups

Glaucoma patients

Glaucoma suspect group

Normal population