Dry Eye, MGD-Meibomian Gland Dysfunction, Positron-Emission Tomography
Conditions
Brief summary
Analysis the results of Dry eye analysis results and PET-CT imaging comprehensively
Detailed description
Medical records of patients who visited the ophthalmology department between January 2021 and December 2023 and had a PET-CT examination in our hospital within one month were collected. The dry eye analysis results of all patients were collected, and the lacrimal river height, tear film rupture time and meibomian gland grade were counted. The results of PET-CT were collected and the SUV values of the tarsal gland were calculated.
Interventions
None listed
Sponsors
Zhongnan Hospital
Study design
Observational model
OTHER
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Healthy volunteers
Yes
Inclusion criteria
* Patients who visited the ophthalmology Department of Zhongnan Hospital from January 2021 to December 2023 and had a PET-CT examination in the hospital within one month
Exclusion criteria
* Dry eye analysis was not performed * History of eye surgery or trauma * Other systemic diseases affecting the eyes
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Lacrimal river height | Within a month of the PET imaging | Measured by dry eye analyzer machine |
| Tear break-up time | Within a month of the PET imaging | Measured by dry eye analyzer machine |
| Tear-film lipid layer thickness | Within a month of the PET imaging | Measured by dry eye analyzer machine |
| Meibomian glands two-dimensional digital infrared images | Within a month of the PET imaging | Measured by dry eye analyzer machine |
Countries
China
Outcome results
None listed