Cited by 390Retinal Imaging and AnalysisOphthalmology and Visual Health ResearchRetinal Diseases and Treatments

EyePACS: An Adaptable Telemedicine System for Diabetic Retinopathy Screening

Open access
Cuadros, Jorge, Bresnick, George·2009·Journal of Diabetes Science and Technology

Abstract

Background: Annual retinal screening of patients with diabetes is the standard clinical practice to prevent visual impairment and blindness from diabetic retinopathy. Telemedicine-based diabetic retinopathy screening (DRS) in primary care settings can effectively detect sight-threatening retinopathy and significantly increase compliance with annual retinal exams. EyePACS is a license-free Web-based DRS system designed to simplify the process of image capture, transmission, and review. The system provides a flexible platform for collaboration among clinicians about diabetic retinopathy. Methods: Primary clinic personnel (i.e., nursing, technical, or administrative staff) are trained and certified by the EyePACS program to acquire retinal images from standard digital retinal cameras. Relevant clinical data and eight high-resolution images per patient (two external and six retinal images) are encrypted and transmitted to a secure Internet server, using a standard computer and Web browser. Images are then interpreted by certified EyePACS reviewers or local eye care providers who are certified through the EyePACS Retinopathy Grading System. Reports indicating retinopathy level and referral recommendations are transmitted back to primary care providers through the EyePACS Web site or through interfaces between EyePACS and Health Level 7-compliant electronic medical records or chronic disease registries. Results: The pilot phase of the EyePACS DRS program in California (2005–2006) recorded 3562 encounters. Since 2006, EyePACS has been expanded to over 120 primary care sites throughout California and elsewhere recording over 34,000 DRSs. The overall rate of referral is 8.21% for sight-threatening retinopathy and 7.83% for other conditions (e.g., cataract and glaucoma). Conclusion: The use of license-free Web-based software, standard interfaces, and flexible protocols has allowed primary care providers to adopt retinopathy screening with minimal effort and resources.

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Registry

Crossref · 10.1177/193229680900300315

Cites

26 of 26 references verified0 citation errors · 0 not checkable

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  • The development of an open-source system, EyePACS, supporting diabetic retinopathy and other ocular disorders on a variety of platforms, has encouraged widespread adoption of the telemedicine approach.

    “The development of an open-source system, EyePACS [55], supporting diabetic retinopathy as well as other ocular disorders on a variety of platforms, has encouraged widespread adoption of the telemedicine approach [56].”

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1 of the 27 references couldn’t be matched to a known paper.

Research works printed but not linked: 2

  1. Lawrence MG, 2004, Trans Am Ophthalmol Soc., 102, 321
  2. Cuadros J, 2004, Stud Health Technol Inform., 107, 207

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Authors
Cuadros, J., & Bresnick, G.
Affiliations
University of California, Berkeley (US)
Corresponding author
Cuadros, Jorge
Venue
Journal of Diabetes Science and Technology
Published
2009-05
Volume
3
Issue
3
Pages
509-516
ISSN
1932-2968 (ISSN-L)
OpenAlex
W2115531174
Cited by
390
References
27
Citations by year
2026: 38 · 2025: 30 · 2024: 48 · 2023: 53 · 2022: 47 · 2021: 43 · 2020: 38 · 2019: 19 · 2018: 17 · 2017: 6 · 2016: 11 · 2015: 11 · 2014: 6 · 2013: 7 · 2012: 5
FWCI
4.03
Type
journal article
Language
en
Open access
Locations
  • Journal of Diabetes Science and Technology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Retinal Imaging and Analysis
  • Health Sciences › Medicine › Ophthalmology › Ophthalmology and Visual Health Research
  • Health Sciences › Medicine › Ophthalmology › Retinal Diseases and Treatments
Keywords
diabetic retinopathy screening, telemedicine, EyePACS, primary care, retinopathy grading, referral rates, electronic health record integration, Health Level 7, chronic disease registry
MeSH terms
Diabetic Retinopathy, Humans, Mass Screening, Referral and Consultation, Retrospective Studies, Severity of Illness Index, Software, Telemedicine, Remote Consultation, Internet, Electronic Health Records

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