Outcomes of CTAK Surgery
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Questionnaire and Physical Exam.
- Who it may be relevant to
- Registry conditions: Keratoconus, Corneal Ectasia. Basic parameters: 18 years — 85 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- United States
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
Outcomes of Corneal Tissue Addition for Keratoplasty (CTAK) in Patients With Ectatic Corneas
Overview
Measuring quality of vision and quality of life outcomes using a validated questionnaire in participants undergoing CTAK surgery for corneal ectasia
Detailed description
The investigators are measuring self-reported quality of vision and quality of life outcomes in participants undergoing CTAK surgery for corneal ectasia
Interventions
- Behavioral Questionnaire and Physical Exam
Patient reported outcomes of CTAK surgery
Primary outcome measures
- Questionnaire [Time frame: One year]
Eligibility criteria
Inclusion criteria
- Corneal Ectasia and Keratoconus
Exclusion criteria
- Excessively thin cornea
- Significant corneal scarring
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- N/A
- Model
- Single group
- Masking
- Open label
- Primary purpose
- Other
Study locations
United States · 1 center
- Byers Eye Institute at Stanford — Palo Alto
Identifiers
NCT: NCT07474870 · 78779