Tele-EyeCare: Telemedicine for the Eye
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Home
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Video Visits
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Remote Diabetic Eye Care Program
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Neuro-Ophthalmology
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Newborn Screening
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Innovations
Traditionally, medical care has been provided with the provider and patient in the same room at the same time. This remains important for certain parts of the examination, for in-office treatments, and for developing a connection between the provider and patient. However, in the same way that video conferencing and mobile technologies have revolutionized personal and business communication, their role in health care has also been growing. Stanford had already been leading in mobile health innovation but with the COVID-19 public health emergency, this has become even more motivating, and has resulted in accelerated implementation. At the Byers Eye Institute at Stanford, we are developing Tele-EyeCare for the present and the longer-term future.
How Stanford Health is changing care during the Coronavirus (COVID-19) Public Health Emergency:
· Visit our department webpage for "Updates on the Novel Coronavirus (COVID-19)."
· Please review the health system's OFFICIAL VISITOR POLICY and INFORMATION ABOUT COVID-19.
· Visit the Stanford Medicine COVID-19 site for the latest information and developments.
Click the images below to visit our tabs above.
Contact Us
Byers Eye Institute At Stanford: Clinics and Operating Rooms
2452 Watson Court
Palo Alto, CA 94303
Phone: 650.723.6995
Fax: 650.725.6619
Video Visits
Providers at the Byers Eye Institute are now offering synchronous video visits. A video eye visit can substitute for an in- person appointment in some cases, and is particularly helpful to determine if and with what urgency (even same day or next day) and in-person appointment is needed. Currently this is available for patients in California.
How does this work?
· Appointment for a video visit is made through the usual channels, be sure to note video visit is OK;
· Video connection is usually done through the myhealth app, and sometimes with other services. Multiway conferencing is available (e.g. for patients seeing multiple providers or in need of interpretive services), as is technical support.
· During your face-to-face video session with your provider, you will discuss your symptoms, and your doctor will perform a limited eye examination, as well as review any records that have been sent by your referring provider, and discuss management. At the end of the encounter in-person or video follow up may be recommended.
Visual System Examination During Video Visits: Adult Exam Videos
We have included example videos if you wish to get a sense of what some of your examinations may be like:
Full Adult Exam Video
Peripheral Vision
Eye Movement Exam
Visual Acuity (Central Visual Function)
Pupil Exam
Cranial Nerve Exam
Visual System Examination During Video Visits: Pediatric Exam Videos
Full Pediatric Exam Video
Pupil Examination
Near Point Convergence
Ocular Alignment at Distance
Distance Visual Acuity
Welcome to Your Virtual Visit
Eye Movement Evaluation
Ocular Alignment at Near
Near Visual Acuity
Pinhole Visual Acuity
Schedule a Video Visit
Byers Eye Institute At Stanford: Clinics and Operating Rooms
2452 Watson Court
Palo Alto, CA 94303
Phone: 650.723.6995
Fax: 650.725.6619
Visual System Examination During Video Visits
The Stanford Automated Teleophthalmology and Universal Screening (STATUS) Program was established in 2020 to increase access to eye exams for patients with diabetes. The Byers Eye Institute at Stanford serves as the center of a Bay Area-wide network of fundus cameras stationed at affiliated primary care clinics where patients can have their eyes tested for diabetic eye disease using state of the art technology.
The STATUS program implements an FDA-approved artificial intelligence algorithm for the detection of referral-warranted diabetic eye disease (retinopathy), as well as other digital health innovations to further enhance access to and the efficiency of eye care through telemedicine. The program partners with the Stanford Ophthalmic Reading Center (STARC) to ensure that all images are interpreted, for instance, if retinal image quality is affected by small pupil size or cataracts. Through this AI-human hybrid workflow, patients with referrable diabetic eye disease are identified remotely and efficiently.
Diabetic eye disease is the leading cause of blindness inworking age adults, and early detection of disease is critical for timely treatment to prevent loss of vision and blindness. Through partnerships with primary care clinics in Santa Clara, Los Gatos, Hayward, Emeryville, Castro Valley, and Pleasanton, and Hoover Pavilion at Stanford, patients with diabetes can have photos of their retinas taken, with their images interpreted by FDA-cleared Artificial Intelligence (AI) technology and, if needed, by the Stanford Ophthalmic Reading Center (STARC). Patients are notified if they need to be seen in-person by an eye doctor, or can photographed again in a year.
If no damage or progression is seen, then patients can continue follow up remotely through this program, typically on an annual basis. For more information about the STATUS program, please contact the clinic closest to you here.
Only patients that are found to have evidence of diabetic damage to their retinas (diabetic retinopathy) are asked to travel to the Byers Eye Institute for treatment or further examination and management. We strongly recommend such patients should come to Stanford - our retina specialists are world leaders in the diagnosis, prognosis and treatment of diabetic retinopathy, and guide our patients towards their next steps of examination and treatment. They are dedicated to providing care for diabetic patients who screen positive for diabetic eye disease or have any concerns about their vision in the context of their other health care issues. The Byers Eye Institute has the latest diagnostic tools, cameras and retinal scanners to diagnose and monitor the progression of diabetic retinopathy in a state-of-the-art facility. Our providers offer custom-tailored treatments for each patient to maximize visual outcomes by using the latest lasers, surgical systems, and medicines to address diabetic changes that can lead to vision loss.
Contact Us
Byers Eye Institute at Stanford: Clinics and Operating Rooms
2452 Watson Court
Palo Alto, CA 94303
Phone: 650.723.6995
Fax: 650.725.6619
Clinical Services Offered
· Advanced non-invasive imaging
· Artificial intelligence-assisted diagnostics and prognosis
· All standard therapies for DR
· Clinical trial access to next-generation treatments
· Retinal and vitreoretinal medical and surgical management
David Myung, MD, PhD
Director, STATUS Program
Associate Professor of Ophthalmology and, by courtesy, of Chemical Engineering
Theodore Leng, MD, FACS
Director, Stanford Ophthalmic Reading Center (STARC)
Associate Professor of Ophthalmology
and, by courtesy, of Anesthesiology, Perioperative and Pain Medicine
Tele-Neuro-Ophthalmology
There are fewer than 500 neuro-ophthalmologists in the US and less than half as many clinical full-time equivalents, concentrated in major academic or urban centers. Routine outpatient evaluations often schedule 3-4 months ahead, which can result in poor access to care for many.
Many of the limitations of the current practice of consultative neuro-ophthalmology stem from a traditional model of medical care where patient and provider are in the same physical space at the same time.
Being in the same place at the same time requires:
· extensive travel for the patient
· allocation of space for the visit
· schedule coordination
Telemedicine approaches can eliminate the need for the patient and provider to be spatially coincident. In asynchronous approaches the requirement for being temporally coincident is also relaxed.
At Stanford, we have implemented three telemedicine strategies to improve access to care and improve convenience while continuing to deliver high quality expert neuro-ophthalmic care.
Video Visits
All neuro-ophthalmology providers at Byers Eye Institute at Stanford are providing neuro-ophthalmic care via video visits. During a video visit we can:
· Discuss how you are feeling
· Review outside information sent to us by you or your other health care providers
· Check your vision and eye movements
· Show you your testing results such as MRIs and past ophthalmic imaging
· Decide if you need to come for an in person visit or testing
· Recommend next steps for diagnosis and treatment
Don’t have access to video? For established patients we can offer phone or electronic messaging visits too, though these are more limited in the types of evaluations we can perform.
Schedule a video visit
Remote Testing
The neuro-ophthalmology division at Byers Eye Institute at Stanford cares for many people who also see neurologists and neurosurgeons at the Stanford Neuroscience Clinic. By bringing the eye testing to these clinics, we reduce the need for patients to have a second appointment at the Byers Eye Institute, which is 3 miles away. This remote testing is similar to our diabetes and neonatal screening programs.
If you are a patient who gets care in the neuroscience clinic and Byers Eye Institute at Stanford, ask your providers if you can take advantage of remote eye testing.
Second Opinions
If you have already seen a doctor close to home and have questions about your condition or how to treat it, you may consider an electronic second opinion. In this process a neuro-ophthalmologist at Stanford will review your medical records and questions and submit written answers for you to review.
Our Doctors
Contact Us
Byers Eye Institute At Stanford: Clinics and Operating Rooms
2452 Watson Court
Palo Alto, CA 94303
Phone: 650.723.6995
Fax: 650.725.6619
Newborn Screening
Dr. Darius Moshfeghi founded the Stanford University Network for Diagnosis of Retinopathy of Prematurity (SUNDROP) program in 2005, and today it remains the oldest and largest telemedicine screening program for in-hospital screening of high-risk infants for treatment-warranted ROP (TW-ROP) in the United States. It is located at satellite neonatal intensive care units (NICUs) situated throughout Northern California and two other states. The goal of the SUNDROP initiative is to reduce blindness and poor visual outcomes from ROP by providing infants in rural and county hospitals with quaternary care. At each site, all infants meeting established criteria are screened using RetCam II images, which are subsequently sent to the Stanford University Byers Eye Institute reading centre for remote interpretation by an ROP specialist.
The advantage of this system is that they provide high level care without the travel time, which saves time for the hospital, physicians, and the patient’s family. Moshfeghi has worked with industry both in a consultative and creative-founder role to develop wide-angle imaging camera technology as well as deep learning classifier platforms for the identification of disease in healthy term newborn infants.
Below are Dr. Moshfeghi and Dr. Theodore Leng's report on the 6-year results of the SUNDROP initiative.
Pediatric Retina Telemedicine Timeline
Protocol Image Set
Actual Comparison: BIO v Telemedicine
Press
Dr. Moshfeghi and Dr. Leng Publications:
Our Doctors
Contact Us
Byers Eye Institute At Stanford: Clinics and Operating Rooms
2452 Watson Court
Palo Alto, CA 94303
Phone: 650.723.6995
Fax: 650.725.6619
Innovations
The Byers Eye Institute faculty have been leading the way in digital health innovations that have the potential to expand access to eye care through new, handheld ophthalmic diagnostic technologies that power new ways of doing telemedicine. The publications below describe how smartphone-based ophthalmic cameras and visual acuity testing apps developed in our department can be used to transform eye care delivery in a variety of clinical settings both in the US and abroad.
Al-Moujahed, A., Kumar, A., Chemudupati, T. et al. Telegenetics for inherited retinal diseases in the COVID-19 environment. Int J Retin Vitr 7, 25 (2021). https://doi.org/10.1186/s40942-021-00301-z
Lai KY, Pathipati MP, Blumenkranz MS, Leung LS, Moshfeghi DM, Toy BC, and Myung D. Assessment of eye disease and visual impairment in the nursing home population using mobile health technology. Ophthalmic Surgery, Lasers and Imaging Retina. 2020;51(5):262-270
Wintergerst MWM, Mishra DK, Hartmann L, Shah P, Konana VK, Sagar P, Berger M, Murali K, Holz FG, Shanmugam MP, Finger RP. Diabetic retinopathy screening using smartphone-based fundus imaging in India. Ophthalmology, 2020, In Press. https://doi.org/10.1016/j.ophtha.2020.05.025
Contact Us
Byers Eye Institute At Stanford: Clinics and Operating Rooms
2452 Watson Court
Palo Alto, CA 94303
Phone: 650.723.6995
Fax: 650.725.6619
Wintergerst MWM, Petrak M, Li JQ, Larsen PP, Berger M, Holz FG, Finger RP, and Krohne TU. Non-contact smartphone-based fundus imaging compared to conventional fundus imaging: a low-cost alternative for retinopathy of prematurity screening and documentation. Scientific Reports, 9: 2019. pp 1-7.
Collon S, Chang D, Hong, K, Tabin G, Ruit S, Myung D, and Thapa S. Utility and feasibility of teleophthalmology using a smartphone-based ophthalmic camera in village screening camps in Nepal. Asia-Pacific Journal of Ophthalmology, 2020, Jan-Feb;9(1): 54-58. PMID:31990747
Bindiganavale M, Buickians D, Bodnar Z, Moss H. Development and validation of a virtual reality smartphone based Double Maddox rod application for assessment of torsional ocular misalignment Investigative Ophthalmology & Visual Science June 2020, Vol.61, 5074. (ARVO 2020 E-Abstract)
Piech C, Malik A, Scott LM, Chang RT, and Lin C. The Stanford Acuity Test: A Precise Vision Test Using Bayesian Techniques and a Discovery in Human Visual Response. https://arxiv.org/pdf/1906.01811.pdf
Hong K, Collon S, Chang D, Thakalli S, Welling J, Oliva M, Peralta E, Gurung R, Ruit S, Tabin G, Myung D, and Thapa S. Teleophthalmology through handheld mobile devices: a pilot study in rural Nepal. Journal of Mobile Technology in Medicine, 2019; (8)1, pp. 1-10.
Mercado C, Welling J, Oliva M, Li, J, Gurung R, Ruit S, Tabin G, Chang D, Thapa S, and Myung D. Clinical Application of a Smartphone-Based Ophthalmic Camera Adapter in Under-Resourced Settings in Nepal. Journal of Mobile Technology in Medicine, 2017. 6(3) pp. 34-42.
Ludwig C, Newsom MR, Jais A, Myung D, Murthy S, and Chang R. Training time and quality of smartphone-based anterior segment screening in rural India. Clinical Ophthalmology. 2017, 11, pp. 1301-1307.
Ludwig C, Murthy S, Pappuru R, Jais A, Myung D, and Chang R. A novel smartphone ophthalmic imaging adapter: User feasibility studies in Hyderabad, India. Indian Journal of Ophthalmology. 2016 Mar; 64(3): 191–200.
Toy B, Myung D, He L, Pan C, Chang R, Polkinhorne A, Merrell D, Foster D, and Blumenkranz M. Smartphone Ophthalmoscopy Adapter as an Inexpensive Screening Tool to Detect Referral-Warranted Diabetic Retinopathy. Retina, 2016, Vol 36 Issue 5: pp. 1000-1008.
Myung D, Jais A, He L, Blumenkranz MS, and Chang RT. 3D Printed Smartphone Lens Adaptor for Rapid, High Quality Retinal Imaging, Journal of Mobile Technology in Medicine (JMTM), 2014, 3(1): pp. 9-15.
Myung D, Jais A, He L, Blumenkranz MS, and Chang RT. Simple, Low-Cost Smartphone Adapter for Rapid, High Quality Ocular Anterior Segment Imaging: A Photo Diary, Journal of Mobile Technology in Medicine (JMTM), 2014, 3(1): pp. 2-8.