The Predictive Factors of Vision Recovery in Patients With Pituitary Tumor

June 20, 2011 updated by: Huashan Hospital
Pituitary adenomas can cause compression of optic nerves and chiasm, which will lead to damage of vision. This study aims to evaluate the predictive factors for recovery of vision in patients with pituitary adenomas following trans-sphenoidal surgery.

Study Overview

Status

Unknown

Conditions

Study Type

Observational

Enrollment (Anticipated)

150

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

  • China
      • Shanghai, China, 200040
        • Recruiting
        • Huashan Hospital
        • Principal Investigator:
          • Yao Zhao, M.D.
        • Contact:

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

18 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients with pituitary adenomas at Huashan Hospital will be screened. Patients with loss of visual field and receive trans-sphenoidal surgery will be included.

Description

Inclusion Criteria:

  • >18 years old
  • patients with pituitary adenomas, loss of visual field
  • patients receive trans-sphenoidal surgery

Exclusion Criteria:

  • visual damage caused by other diseases

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

Collaborators and Investigators

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

Sponsor

Huashan Hospital

Investigators

  • Principal Investigator: Yao Zhao, M.D., Huashan Hospital

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

June 1, 2011

Primary Completion (Anticipated)

December 1, 2012

Study Completion (Anticipated)

December 1, 2012

Study Registration Dates

First Submitted

June 20, 2011

First Submitted That Met QC Criteria

June 20, 2011

First Posted (Estimate)

June 21, 2011

Study Record Updates

Last Update Posted (Estimate)

June 21, 2011

Last Update Submitted That Met QC Criteria

June 20, 2011

Last Verified

June 1, 2011

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • KY2010-259

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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