UnknownNot Applicable

Risk Factors for Progressive Suction Loss in Corneal Refractive Surgery

China800 participantsStarted 2024-02-16

Plain-language summary

The goal of this Prospective observational studiesis to Characteristics of progressive suction loss.

Age range18 Years – 50 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

✓. Age ≥ 18 years;
✓. Stable refractive state in the last 2 years, with yearly change in refractive power ≤ 0.50 D;
✓. Spherical power ≤ -10.00D, cylindrical power ≤ -3.00 D;
✓. Best Corrected Visual Acuity (BCVA) ≥ 16/20;
✓. No use of corneal contact lenses two weeks before surgery.

✕. Eye diseases or histories beyond myopia and astigmatism, such as keratoconus;
✕. Previous eye surgeries or histories of systemic illnesses;
✕. Severe mental disorders like generalized anxiety disorder, panic disorder, depression, psychosis, and bipolar disorder, impeding cooperation with the doctor.

Identify risk factors for progressive suction loss

Timeframe: 2024-12-01

NCT IDNCT06264804

SponsorYifeng Yu

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2024-07-01

yifeng yu