PET-CT Imaging Features of Meibomian Glands
Recruiting
- Conditions
- Dry EyeMGD-Meibomian Gland DysfunctionPositron-Emission Tomography
- Registration Number
- NCT06324890
- Lead Sponsor
- Zhongnan Hospital
- 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.
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 100
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
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Tear-film lipid layer thickness Within a month of the PET imaging Measured by dry eye analyzer machine
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
Meibomian glands two-dimensional digital infrared images Within a month of the PET imaging Measured by dry eye analyzer machine
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Zhongnan Hospital of Wuhan University
🇨🇳Wuhan, Hubei, China