Healing of Corneal Incision After Cataract Surgery in Diabetic Patients

NCT ID: NCT07076420

Last Updated: 2025-07-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

110 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-04-01

Study Completion Date

2025-01-15

Brief Summary

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The objective of this observational study was to understand the healing of corneal incision after cataract surgery in diabetic patients and its influencing factors. The main questions it aims to answer are:

Is corneal incision healing worse in diabetic patients after cataract surgery than in non-diabetic patients? What are the factors affecting corneal incision healing after cataract surgery in diabetic patients?

The results of anterior segment optical coherence tomography before and after cataract surgery in cataract patients with or without diabetes will be collected and analyzed.

Detailed Description

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Conditions

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Diabetes Cataract

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Diabetes group

No interventions assigned to this group

Control group

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

Patients who experience blurred vision and painless visual acuity decline, and are diagnosed with cataract (with or without diabetes) through reliable intraocular pressure, visual acuity and slit lamp examinations, and for whom phacoemulsification of cataract can be considered.

Exclusion Criteria

* Use multiple eye drops before surgery.
* Complicated by other eye diseases that affect corneal healing, such as keratitis, uveitis, glaucoma, etc.
* Moderate to severe dry eye.
* History of eye surgery.
* Moderate to severe dry eye.
* Grade 5 nuclear cataract.
* Severe systemic diseases (such as chronic renal failure requiring dialysis, severe neurological diseases, immune diseases), pregnancy or lactation.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Zhongnan Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Zhongnan Hospital of Wuhan University

Wuhan, Hubei, China

Site Status

Countries

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China

Other Identifiers

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20250122

Identifier Type: -

Identifier Source: org_study_id

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