Peripapillary Vessel Density Changes in Alzheimer's Type Dementia.

Not Applicable

Completed

• Conditions: Alzheimer' s disease; Retinal Vessel density; OCTA

• Registration Number: TCTR20190611003
• Lead Sponsor: Faculty of medicine, Chulalongkorn University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2018-02-01
• Study Start: 2019-06-11
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

- Age more than 18
- Has a treatment history between 2017-2018
- TMSE score screening
- Complete ophthalmic check up history

Exclusion Criteria

- Has a previous eye disease
- Non complete history taking and psychiatrist ,ophthalmic exam.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Vessel density at macular and optic disc single measurement at the beginning of the study OCTA

Secondary Outcome Measures

Name	Time	Method
blink rate single measurement at the beginning of the study VDO record,dry eye score single measurement at the beginning of the study OSDI