Actively Recruiting
A Prospective Cohort Study on Visual Function and Psychological Conditions Before and After Surgery for Congenital Ptosis
Led by Zhongshan Ophthalmic Center, Sun Yat-sen University · Updated on 2026-04-16
73
Participants Needed
1
Research Sites
69 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The goal of this observational study is to learn about the 6-month effects of Levator Resection combined with Fascial Sheath Suspension surgery in patients who undergo this procedure to treat congenital ptosis. The main questions it aims to answer are: Does this combined surgery improve best-corrected visual acuity, stereopsis, and other visual function indicators in patients with congenital ptosis within 6 months after the operation? Does this surgery lead to an improvement in patient-reported quality of life during the same period? Patients already scheduled to undergo this combined surgery as part of their regular medical care for congenital ptosis will complete a series of standardized ophthalmological examinations and a quality of life questionnaire before surgery and at 1, 3, and 6 months post-operation.
CONDITIONS
Official Title
A Prospective Cohort Study on Visual Function and Psychological Conditions Before and After Surgery for Congenital Ptosis
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Have unilateral or bilateral congenital ptosis
- Are male or female
- Are between 3 and 60 years old
- Have provided informed consent and voluntarily signed the informed consent form in line with ethical standards
You will not qualify if you...
History of severe allergic reactions to study medication Currently pregnant or breastfeeding Recent participation in another clinical trial within the last 30 days Presence of uncontrolled medical conditions that could affect safety
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Zhongshan Ophthalmic Center
Guangzhou, Guangdong, China, 510000
Actively Recruiting
Research Team
R
Ronxin Chen
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
2
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