Changes in Angle Kappa and Corneal Back Elevations After Laser in Situ Keratomileusis in Myopic Astigmatism

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT06166212

Enrollment

Registered

2023-12-12

Start date

2024-01-31

Completion date

2025-11-30

Last updated

2023-12-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Refractive Errors

Brief summary

Refractive errors and corneal astigmatism are associated with changes in angle kappa and corneal back elevation at the thinnest point in Pentacam. The purpose of this study is to track: The effect of anterior corneal astigmatism treatment on angle kappa and corneal back elevation.

Detailed description

This prospective observational study will be settled in Ain Shams University Hospital, Cairo, Egypt.

Interventions

None listed

Study design

Observational model

CASE_CONTROL

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 40 Years

Inclusion criteria

Myopic astigmatism

Exclusion criteria

Corneal scar

Design outcomes

Primary

Measure	Time frame	Description
Track changes in angle kappa	through study completion, an average of 2 years	Track changes in angle kappa with changes in corneal astigmatism

Contacts

Primary ContactMohamed Elsaiid

drmohammed1244@gmail.com00201028518999

Outcome results