Foveal Cone Outer Segment Tips Line Defect in Macular Pseudohole

Macular Psudohole Clinical Trial

Official title:

Correlation Between Foveal Cone Outer Segment Tips Line Defect and Visual Acuity After Surgery for Macular Pseudohole

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01959802
• Other study ID #: Kyorineye014
• Secondary ID: Kyorineye014
• Status: Completed
• Phase: N/A
• First received: October 7, 2013
• Last updated: October 8, 2013
• Start date: April 2008
• Est. completion date: March 2012

Study information

• Verified date: October 2013
• Source: Kyorin University
• Contact: n/a
• Is FDA regulated: No
• Health authority: Japan: Institutional Review Board
• Study type: Interventional

Clinical Trial Summary

Evaluation of recovery in foveal cone outer segment tips line defect and visual acuity after surgery for macular pseudohole

Recruitment information / eligibility

• Status: Completed
• Enrollment: 22
• Est. completion date: March 2012
• Est. primary completion date: April 2008
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 10 Years to 95 Years

Eligibility

Inclusion Criteria:

• The patienst with macular pseudo hole

Exclusion Criteria:

• The patients with follow-up less than 6 months

Study Design

Allocation: Non-Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Macular Psudohole

Intervention

Procedure:
• Vitrectomy

Locations

Country	Name	City	State
Japan	Kyorin Eye Center	Mitaka	Tokyo

Sponsors (1)

Lead Sponsor	Collaborator
Kyorin University

Country where clinical trial is conducted

Japan, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Optical coherence tomography	Anatomical recovery detected with optical coherence tomography after surgery	one year	No
Secondary	Visual acuity	Visual recovery after surgery	one year	No