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Morphological changes of diabetes retina using spectral domain optical coherence tomography

Morphological changes of intra-retinal layers in diabetes using Spectralis spectral domain optical coherence tomography

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OOC-16010160
Enrollment
Unknown
Registered
2016-12-15
Start date
2016-12-01
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

diabetes

Interventions

control:observational
diabetes:observation

Sponsors

Shanghai Sixth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: (1) DM (was defined according to th World Health Organization criteria) and Age-matched control subjects; (2) age 18 years or older; (3) underwent a full ophthalmologic examination, including visual acuity, biomicroscopy of the anterior segment using a slit lamp, ophthalmoscopy of the posterior segment, fundus photography and Spectralis SD-OCT scanning; (4) a refractive error within -6.00 diopters or +3 diopter equivalent spheres.

Exclusion criteria

Exclusion criteria: (1) with disease affecting retinal function including glaucoma, advanced cataract or significant media opacity (2)with other serious systemic diseases; (2) previous intraocular surgery; (4) OCT scanning of poor quality (SNR<20db).

Design outcomes

Primary

MeasureTime frame
changes of intra-retinal layers;—

Countries

China

Contacts

Public ContactQiang Wu

Shanghai Sixth People's Hospital

qiang.wu@shsmu.edu.cn+86 18930177422

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026