Analyses of changes of anterior chamber angle after mydriasis using anterior segment optical coherence tomography.

Analyses of changes of anterior chamber angle after mydriasis using anterior segment optical coherence tomography. - Analyses of changes of anterior chamber angle after mydriasis using anterior segment optical coherence tomography.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000007791

Enrollment

Registered

2012-04-30

Start date

2012-05-01

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

cataract, glaucoma

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient whose age is 20 years old or more when agreement is acquired. Patient who obtained agreement after enough explanation when participating in this study is received. Patients who need mydriasis to be observed the ocular fundus. In the cases with narrow anterior chamber angle (Shaffer classification, grade 0 or1), cataract surgery is performed within 2 hours after mydriasis.

Exclusion criteria

Exclusion criteria: The history of ocular surgery, trauma, and inflammation. goniosynechia, angioneovascurarization. Patient who is judged inappropriate for study.

Design outcomes

Primary

Measure	Time frame
Changes of the width of anterior chamber angle (The parameters of anterior segment optical coherence tomography: AOD, ARA, TISA, TIA)	—

Countries

Japan

Contacts

Public ContactNoriaki Matsuda

University of Fukui, Faculty of medicine Ophthalmology

ytakamura@hotmail.com0776-61-8403

Outcome results