Asymmetrical Recovery of Cone Outer Segment Tips and Foveal Displacement After Macular Hole Surgery

• Sponsor: Kyorin University (Other)
• Overall Status: Completed
• CT.gov ID: NCT01959776
• Collaborator: (none)
• Enrollment: 35
• Location: 1
• Arm: 1
• Duration (Months): 32
• Patients Per Site Per Month: 1.1

Study Details

Study Description

Brief Summary

Evaluation of asymmetry in recovery of cone outer segment tips and foveal displacement after macular hole surgery

Condition or Disease	Intervention/Treatment	Phase
Macular Hole	Procedure: Vitrectomy	N/A

Study Design

• Study Type: Interventional
• Actual Enrollment: 35 participants
• Allocation: N/A
• Intervention Model: Single Group Assignment
• Primary Purpose: Treatment
• Official Title: Asymmetrical Recovery of Cone Outer Segment Tips and Foveal Displacement After Macular Hole Surgery
• Study Start Date: Jul 1, 2009
• Actual Primary Completion Date: Jul 1, 2009
• Actual Study Completion Date: Mar 1, 2012

Arms and Interventions

Arm	Intervention/Treatment
Other: Vitrectomy	Procedure: Vitrectomy

Outcome Measures

Primary Outcome Measures

1. Optical coherence tomography [one year]

   Anatomical evaluation detected with optical coherence tomography after surgical intervention

Secondary Outcome Measures

1. Visual recovery [one year]

   The numbers of the patients with visual recovery after surgical intervention

Eligibility Criteria

Criteria

• Ages Eligible for Study: 10 Years to 95 Years
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria:

• The patients with macular hole

Exclusion Criteria:

• The patients with follow-up less than 6 months

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Kyorin Eye Center	Mitaka	Tokyo	Japan	181-8611

Sponsors and Collaborators

• Kyorin University

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.

• Responsible Party: Makoto Inoue, Associate professor of Ophthalmology, Kyorin University
• ClinicalTrials.gov Identifier: NCT01959776
• Other Study ID Numbers: Kyorineye013; Kyorineye013
• First Posted: Oct 10, 2013
• Last Update Posted: Oct 10, 2013
• Last Verified: Oct 1, 2013

• Keywords provided by Makoto Inoue, Associate professor of Ophthalmology, Kyorin University: cone outer segment tips line, foveal displacement
• Additional relevant MeSH terms: Retinal Perforations

Study Results

No Results Posted as of Oct 10, 2013