Analysis of the high-order aberrations and tear film lipid layer thickness in the eye of epiphora patients

Analysis of the high-order aberrations and tear film lipid layer thickness in the eye of epiphora patients - Analysis of the high-order aberrations and tear film lipid layer thickness

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000020511

Enrollment

Registered

2016-01-20

Start date

2016-02-15

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Epiphora

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.the patient who was diagnosed to have lacrimal disorder 2.the patient who were diagnosed not to have lacrimal disorder 3.the patient whose age is 20 years old or older at the time of enrollment

Exclusion criteria

Exclusion criteria: 1.the minor or patient who disagree to participate in this study 2.the patient whose corrected visual acuity is less than 0.4 3.the eye with narrow angle 4.the patient who have apparent kerato-conjunctival disease 5.the patient who have eyelid disease such as entropion and ectropion 6.the patient who have trichiasis 7.the patient who was determined to be difficult of undergoing examinations in this study

Design outcomes

Primary

Measure	Time frame
the high-order aberrations and tear film lipid layer thickness	—

Secondary

Measure	Time frame
pre and post-operative measure of the high-order aberrations and tear film lipid layer thickness	—

Countries

Japan

Contacts

Public ContactMasahiro Fujimoto

Kyoto University Graduate School of Medicine Department of Ophthalmology and Visual Schiences

m2fjmt@kuhp.kyoto-u.ac.jp075-751-3111

Outcome results