Actively Recruiting

Age: 0 - 90Years
All Genders
ID02182921

Evaluation of Surgical Outcomes of Cataract Surgery

Led by Evidence Based Cataract Study Group · Updated on 2024-08-28

20000

Participants Needed

1

Research Sites

208 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers are evaluating the visual outcomes of cataract surgery, focusing on measures such as best uncorrected and corrected visual acuity, spherical equivalent, and wavefront aberration. The study aims to understand how these visual parameters change after surgery in patients diagnosed with cataracts, including those with high myopia. This observational study is sponsored by the Evidence Based Cataract Study Group and collects important data to assess surgical results. Participants undergo cataract surgery and are then followed up to measure changes in visual acuity and spherical equivalent at one month and six months after the procedure. Additional assessments include wavefront aberration, contrast sensitivity, and intraocular light scattering at both time points to provide a comprehensive evaluation of visual function post-surgery. During the study, participants will have ophthalmic examinations at baseline, one month, and six months after surgery. These evaluations include vision tests and measurements of eye optics to monitor improvements or changes. The study monitors these outcomes to better understand the effects of cataract surgery over time. Participants will be involved in follow-up visits up to six months after surgery to ensure comprehensive data collection.

CONDITIONS

Brief Title

Evaluation of Cataract Surgery Outcome

Who Can Participate

Age: 0 - 90Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Clinical diagnosis of cataract
  • Ability to cooperate with ophthalmic examination
Not Eligible

You will not qualify if you...

  • Clinical diagnosis of mental illness
  • Mentally disabled

AI-Screening

AI-Powered Screening

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

Surgery and Immediate Post-operative Care

Duration - Up to 1 day

Participants undergo cataract surgery and receive immediate post-operative care.

1 visit (in-person)

Post-operative Follow-up

Duration - 6 months

Participants are monitored to assess changes in visual acuity, spherical equivalent, wavefront aberration, contrast sensitivity, and intraocular light scattering after cataract surgery.

Visits at 1 month and 6 months after surgery

Trial Site Locations

Total: 1 location

1

Eye and ENT Hospital of Fudan University

Shanghai, Shanghai Municipality, China, 200031

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Research Team

Y

Yi Lu, MD

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

0

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Published Research Related To This Trial

Comparative analysis of iris blood flow after first-eye and second-eye cataract surgeries: insights into increased pain perception in the second eye.

Jitong Zhou, Yuxi Chen, Jiaqi Meng...

https://pubmed.ncbi.nlm.nih.gov/40835236

Early transient intraocular pressure spike after cataract surgery in highly myopic cataract eyes and associated risk factors.

Xiangjia Zhu, Jiao Qi, Wenwen He...

https://pubmed.ncbi.nlm.nih.gov/31704699