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Published on: May 25, 2020
Imaging and Perimetry Society standards and guidelines.
Pamela A Sample1, Fritz Dannheim, Paul H Artes
1Hamilton Glaucoma Center, Department of Ophthalmology, University of California, San Diego, La Jolla, California, USA.
Summary
This study provides essential standards and guidelines for visual field perimetry in clinical practice and research. These recommendations ensure consistent and informed decision-making for visual field testing and future diagnostic improvements.
Area of Science:
- Ophthalmology
- Visual Science
Background:
- Perimetry is crucial for assessing visual field function in ophthalmic practice and research.
- Standardized criteria are needed to evaluate current and future perimetry devices amidst evolving technology.
Purpose of the Study:
- To establish comprehensive standards, recommendations, and guidelines for applying perimetry in clinical and scientific settings.
- To create a framework for assessing perimetry devices based on general concepts adaptable to technological changes.
Main Methods:
- A global working group of perimetry and visual field specialists developed the guidelines.
- The document emphasizes general concepts applicable to diverse perimetric techniques and technologies.
Main Results:
- Key aspects covered include indications, techniques, stimulus characteristics, test administration, and patient preparation.
- The guidelines also address data display, statistical analysis, interpretation of findings, and a glossary of terms.
- Standards for comparing different perimetric tests are provided, with discussions on advantages and disadvantages.
Conclusions:
- These guidelines empower practitioners to evaluate their perimetry needs for informed visual field testing decisions.
- The recommendations serve as a foundation for advancing visual field diagnostic procedures and technology.
