PET-CT Imaging Features of Meibomian Glands

Zhongnan Hospital100 enrolled

Overview

Analysis the results of Dry eye analysis results and PET-CT imaging comprehensively

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.

Study Type

OBSERVATIONAL

Enrollment

100

Conditions

MGD-Meibomian Gland Dysfunction Positron-Emission Tomography Dry Eye

Eligibility

Sex: ALLHealthy volunteers:

Medical Language ↔ Plain English

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

Locations (1)

Zhongnan Hospital of Wuhan University

Wuhan, Hubei, China

RECRUITING

Outcomes

Primary Outcomes

Lacrimal river height

Measured by dry eye analyzer machine

Time frame: Within a month of the PET imaging

Tear break-up time

Measured by dry eye analyzer machine

Time frame: Within a month of the PET imaging

Tear-film lipid layer thickness

Measured by dry eye analyzer machine

Time frame: Within a month of the PET imaging

Meibomian glands two-dimensional digital infrared images

Measured by dry eye analyzer machine

Time frame: Within a month of the PET imaging

Data from ClinicalTrials.gov

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