Does Pupil Size Matters in Refractive Surgery?

This study is ongoing, but not recruiting participants.
Information provided by (Responsible Party):
Ziv Hospital Identifier:
First received: August 30, 2012
Last updated: September 4, 2012
Last verified: August 2012

To determine the influence of pupil size in refractive surgery. If any influence exist.


Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Retrospective

Further study details as provided by Ziv Hospital:

Estimated Enrollment: 60
Study Start Date: January 2009

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Sampling Method:   Probability Sample
Study Population

myopic patiens who did refractive surgery


Inclusion Criteria:

- above 18 years suffers from myopia

Exclusion Criteria:

- suffer from keratoconus younger than 18 years old had previous eye surgery.

  Contacts and Locations
No Contacts or Locations Provided
  More Information

No publications provided

Responsible Party: Ziv Hospital Identifier: NCT01678729     History of Changes
Other Study ID Numbers: 0049-12-ZIV
Study First Received: August 30, 2012
Last Updated: September 4, 2012
Health Authority: Israel: Ministry of Health

Keywords provided by Ziv Hospital:
refractive surgery
Pupil size

Additional relevant MeSH terms:
Refractive Errors
Eye Diseases processed this record on April 15, 2014