Surgical Outcome of Vitrectomy for Myopic Traction Maculopathy in Highly Myopic Eyes

August 1, 2012 updated by: Makoto Inoue, Kyorin University
Surgical outcome of vitrectomy for myopic traction maculopathy in highly myopic eyes was evaluated in each stage. Efficacy of internal limiting membrane was also evaluated whether it may improve visual outcome.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Surgical outcome of vitrectomy for myopic traction maculopathy in highly myopic eyes was evaluated in each stage of macular retinischisis, foveal detachment, or macular hole. Efficacy of internal limiting membrane was also evaluated whether it may improve visual outcome.

Study Type

Interventional

Enrollment (Actual)

64

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Japan
    • Tokyo
      • Mitaka, Tokyo, Japan, 181-8611
        • Kyorin Eye Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

30 years to 90 years (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Eyes with myopic traction maculopathy in highly myopic eyes with refractive errors ≤ -8.0 diopters and axial length ≥ 26.0 mm who underwent vitrectomy

Exclusion Criteria:

  • Eyes with follow-up less than a year

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: SINGLE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: Myopic traction maculopathy
The 71 eyes of 64 patients (14 men and 50 women) with myopic traction maculopathy in highly myopic eyes (refractive errors ≤-8.0 diopters and axial length ≥26.0 mm) who underwent vitrectomy were retrospectively reviewed.
Procedure: vitrectomy
Surgery
Other Names:
  • Myopic traction maculopathy in highly myopic eyes

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Visual acuity
Time Frame: One year
Preoperative and postoperative visual acuity
One year

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Optical coherence tomography
Time Frame: One year
Anatomical retinal images by optical cohernce tomography
One year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Kyorin University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 1998

Primary Completion (ACTUAL)

February 1, 2011

Study Completion (ACTUAL)

March 1, 2012

Study Registration Dates

First Submitted

July 28, 2012

First Submitted That Met QC Criteria

August 1, 2012

First Posted (ESTIMATE)

August 7, 2012

Study Record Updates

Last Update Posted (ESTIMATE)

August 7, 2012

Last Update Submitted That Met QC Criteria

August 1, 2012

Last Verified

August 1, 2012

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • KyorinEye008
  • Myopic maculopathy

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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