Effect of Cataract Hyperemulsification Surgery on Meibomian Gland Morphology and Function
Study Details
Study Description
Brief Summary
50 participants at Eye Hospital of Wenzhou Medical University during August, 2017 to July, 2020 will be enrolled in this study. To study the effect of cataract supermammary surgery on the morphology and function of meibomian glands
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Eyes for cataract surgery Eyes for cataract surgery |
Procedure: cataract surgery
Eyes for cataract surgery
|
Eyes without cataract surgery Eyes without cataract surgery |
Outcome Measures
Primary Outcome Measures
- OSDI scale survey [08/2017 to 07/2020]
OSDI scale survey
- tear meniscus height(mm) [08/2017 to 07/2020]
tear meniscus height(mm)
- first tear film rupture time(s) [08/2017 to 07/2020]
first tear film rupture time(s)
- average tear film rupture time(s) [08/2017 to 07/2020]
average tear film rupture time(s)
- the range of meibomian gland missing(%) [08/2017 to 07/2020]
the range of meibomian gland missing(%)
- meibomian gland average diameter (mm) [08/2017 to 07/2020]
meibomian gland average diameter (mm)
- meibomian gland length (mm) [08/2017 to 07/2020]
meibomian gland length (mm)
- meibomian gland area (mm^2) [08/2017 to 07/2020]
meibomian gland area (mm^2)
- meibomian gland deformation coefficient [08/2017 to 07/2020]
meibomian gland deformation coefficient
- meibomian gland total proportion of glands (%) [08/2017 to 07/2020]
meibomian gland total proportion of glands (%)
- meibomian gland imaging value [08/2017 to 07/2020]
meibomian gland imaging value
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Previously untreated patients with xerophthalmia
-
Undergoing cataract hyperemulsification surgery
Exclusion Criteria:
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No history of ocular surgery and trauma
-
Any eye diseases except xerophthalmia
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No treated for xerophthalmia before
-
Successful completion of follow-ups
Contacts and Locations
Locations
No locations specified.Sponsors and Collaborators
- Yune Zhao
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- XZZ-meibomian gland