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Neurotomy of Optic Nerve in Non-Arthritic Anterior Ischemic Optic Neuropathy

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00372021
First Posted: September 6, 2006
Last Update Posted: October 12, 2006
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Shahid Beheshti University of Medical Sciences
  Purpose
Non-arthritic anterior ischemic optic neuropathy is the most common cause of sudden visual loss due to optic nerve involvement in patients above 50 years old. As this problem can be considered as a sclera out let syndrome an there is no effective and successful treatment for it, we decided to do a neurotomy procedure and relax the involved optic nerve in order to achieve acceptable treating outcome.

Condition Intervention Phase
Non Arthritic Anterior Ischemic Optic Neuropathy Procedure: optic nerve neurotomy Phase 1 Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single
Primary Purpose: Treatment

Resource links provided by NLM:


Further study details as provided by Shahid Beheshti University of Medical Sciences:

Study Start Date: January 2003
  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   50 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Patients with non-arthritic anterior ischemic optic nerve

Exclusion Criteria:

  • Visual acuity more than 20/200
  • Other intra occular operations
  • Passing more than 4 weeks of the problem
  • Arthritic anterior ischemic optic nerve
  • Age under 50 years
  • Consumption of previous pharmaceutical treatment
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00372021


Locations
Iran, Islamic Republic of
Ophthalmic Research Center
Tehran, Iran, Islamic Republic of, 16666
Sponsors and Collaborators
Shahid Beheshti University of Medical Sciences
Investigators
Principal Investigator: Masoud Soheilian, MD Ophthalmic Research Center of Shaheed Beheshti Medical University
  More Information

ClinicalTrials.gov Identifier: NCT00372021     History of Changes
Other Study ID Numbers: 8136
First Submitted: September 5, 2006
First Posted: September 6, 2006
Last Update Posted: October 12, 2006
Last Verified: November 2002

Keywords provided by Shahid Beheshti University of Medical Sciences:
non arthritic ischemic optic neuropathy
anterior ischemic optic neuropathy
Optic nerve Neurotomy

Additional relevant MeSH terms:
Ischemia
Optic Nerve Diseases
Optic Neuropathy, Ischemic
Pathologic Processes
Cranial Nerve Diseases
Nervous System Diseases
Eye Diseases
Vascular Diseases
Cardiovascular Diseases