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Application of a Deep Learning System to Detect Papilledema on Nonmydriatic Ocular Fundus Photographs in an Emergency Department Publisher Pubmed



Biousse V1, 2, 39 ; Najjar RP6, 7, 8, 9, 33 ; Tang Z6, 33, 34 ; Lin MY1, 39 ; Wright DW3 ; Keadey MT3 ; Wong TY6, 7, 10, 33 ; Bruce BB1, 2, 5 ; Milea D6, 7, 33 ; Newman NJ1, 2, 4, 39 ; Fraser CL11 ; Micieli JA12 ; Costello F13 ; Benardseguin E13 Show All Authors
Authors
  1. Biousse V1, 2, 39
  2. Najjar RP6, 7, 8, 9, 33
  3. Tang Z6, 33, 34
  4. Lin MY1, 39
  5. Wright DW3
  6. Keadey MT3
  7. Wong TY6, 7, 10, 33
  8. Bruce BB1, 2, 5
  9. Milea D6, 7, 33
  10. Newman NJ1, 2, 4, 39
  11. Fraser CL11
  12. Micieli JA12
  13. Costello F13
  14. Benardseguin E13
  15. Yang H14
  16. Chan CKM15
  17. Cheung CY15
  18. Chan NC15
  19. Hamann S16
  20. Gohier P17
  21. Vautier A17
  22. Rougier MB18
  23. Chiquet C19
  24. Vignalclermont C20
  25. Hage R20
  26. Khanna RK20
  27. Tran THC21
  28. Lagreze WA22
  29. Jonas JB23
  30. Ambika S24
  31. Fard MA25
  32. La Morgia C26
  33. Carbonelli M26
  34. Barboni P26
  35. Carelli V26
  36. Romagnoli M26
  37. Amore G26
  38. Nakamura M27
  39. Fumio T27
  40. Petzold A28
  41. Wenniger Lj MDB28
  42. Kho R29
  43. Fonseca PL30
  44. Bikbov MM31
  45. Ting D32, 33, 34
  46. Loo JL32, 33, 34
  47. Tow S32, 33, 34
  48. Singhal S32, 33, 34
  49. Vasseneix C32, 33, 34
  50. Lamoureux E32, 33, 34
  51. Yu Chen C32, 33, 34
  52. Aung T32, 33, 34
  53. Schmetterer L32, 33, 34
  54. Sanda N35
  55. Thuman G35
  56. Hwang JM36
  57. Vanikieti K37
  58. Suwan Y37
  59. Padungkiatsagul T37
  60. Yuwaiman P38
  61. Jurkute N38
  62. Hong EH38
  63. Peragallo JH39
  64. Datillo M39
  65. Kedar S39
  66. Patil A39
  67. Aung A39
  68. Boyko M39
  69. Alsakran WA39
  70. Zayani A39
  71. Bouthour W39
  72. Banc A39
  73. Mosley R39
  74. Labella F39
  75. Miller NR40
  76. Chen JJ41
  77. Mejico LJ42, 43
  78. Kilangalanga JN44
Show Affiliations
Authors Affiliations
  1. 1. From the Department of Ophthalmology (V.B., M.Y.L., B.B.B., N.J.N.), Emory University School of Medicine, Atlanta, GA, United States
  2. 2. Department of Neurology (V.B., B.B.B., N.J.N.), Emory University School of Medicine, Atlanta, GA, United States
  3. 3. Department of Emergency Medicine (D.W.W., M.T.K.), Emory University School of Medicine, Atlanta, GA, United States
  4. 4. Department of Neurological Surgery (N.J.N.), Emory University School of Medicine, Atlanta, GA, United States
  5. 5. Rollins School of Public Health (B.B.B.), Emory University School of Medicine, Atlanta, GA, United States
  6. 6. Singapore Eye Research Institute and Singapore National Eye Centre (R.P.N., Z.T., T.Y.W., D.M.), Singapore
  7. 7. Duke-NUS Medical School (R.P.N., T.Y.W., D.M.), National University of Singapore, Singapore
  8. 8. Eye N’ Brain Research Group (R.P.N.), Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
  9. 9. Center for Innovation and Precision Eye Health (R.P.N.), Yong Loo Lin School of Medicine, National University of Singapore, Singapore
  10. 10. Tsinghua Medicine (T.Y.W.), Tsinghua University, China
  11. 11. Save Sight Institute, Faculty of Health and Medicine, The University of Sydney, NSW, Australia
  12. 12. Kensington Eye Institute, St. Michael's Hospital, Toronto Western Hospital, Toronto, Canada
  13. 13. Departments of Clinical Neurosciences and Surgery, University of Calgary, Canada
  14. 14. Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
  15. 15. Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China
  16. 16. Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Glostrup, Denmark
  17. 17. Department of Ophthalmology, University Hospital Angers, Angers, France
  18. 18. Department of Ophthalmology, Hopital Pellegrin, CHU de Bordeaux, Bordeaux, France
  19. 19. Department of Ophthalmology, Grenoble Alpes University Hospital, Grenoble, France
  20. 20. Department of Ophthalmology, Fondation Adolphe de Rothschild, Paris, France
  21. 21. Department of Ophthalmology, Lille Catholic Hospital, Lille Catholic University and Inserm U1171, Lille, France
  22. 22. Eye Center, Medical Center, University of Freiburg, Freiburg, Germany
  23. 23. Department of Ophthalmology, Medical Faculty Mannheim of the Ruprecht-Karls-University of Heidelberg, Mannheim, Germany
  24. 24. Department of Neuro-ophthalmology, Sankara Nethralaya, Medical Research Foundation, Chennai, India
  25. 25. Farabi Eye Hospital, Tehran University of Medical Science, Tehran, Iran
  26. 26. IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
  27. 27. Department of Surgery, Division of Ophthalmology. Kobe University Graduate School of Medicine, Kobe, Japan
  28. 28. Neuro-ophthalmology Expert Centre, Amsterdam University Medical Center, Amsterdam, Netherlands
  29. 29. American Eye Center, Mandaluyong City, Philippines
  30. 30. Department of Ophthalmology, Centro Hospitalar e Universitario de Coimbra, Coimbra, Portugal
  31. 31. Ufa Eye Research Institute, Ufa, Russian Federation
  32. 32. Singapore National Eye Centre
  33. 33. Singapore Eye Research Institute, Singapore
  34. 34. National University of Singapore
  35. 35. The Department of Clinical Neuroscience, Geneva University Hospital, Geneva, Switzerland
  36. 36. Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, South Korea
  37. 37. Department of Ophthalmology, Faculty of Medicine Ramathibodi Hospital, Mahidol University. Bangkok, Thailand
  38. 38. Moorfields Eye Hospital NHS Foundation Trust, United Kingdom
  39. 39. Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA, United States
  40. 40. Departments of Ophthalmology, Neurology and Neurosurgery. Johns Hopkins University School of Medicine, Baltimore, MD, United States
  41. 41. Department of Ophthalmology and Neurology, Mayo Clinic, Rochester, MI, United States
  42. 42. Department of Neurology, SUNY Upstate Medical University, Syracuse, NY, United States
  43. 43. Democratic Republic of Congo
  44. 44. Dept of Ophthalmology, Saint Joseph Hospital, Boulevard Lumumba, 15eme rue, Kinshasa, Limete

Source: American Journal of Ophthalmology Published:2024


Abstract

Purpose: The Fundus photography vs Ophthalmoscopy Trial Outcomes in the Emergency Department (FOTO-ED) studies showed that ED providers poorly recognized funduscopic findings in patients in the ED. We tested a modified version of the Brain and Optic Nerve Study Artificial Intelligence (BONSAI) deep learning system on nonmydriatic fundus photographs from the FOTO-ED studies to determine if the deep learning system could have improved the detection of papilledema had it been available to ED providers as a real-time diagnostic aid. Design: Retrospective secondary analysis of a cohort of patients included in the FOTO-ED studies. Methods: The testing data set included 1608 photographs obtained from 828 patients in the FOTO-ED studies. Photographs were reclassified according to the optic disc classification system used by the deep learning system (“normal optic discs,” “papilledema,” and “other optic disc abnormalities”). The system's performance was evaluated by calculating the area under the receiver operating characteristic curve (AUC), sensitivity, and specificity using a 1-vs-rest strategy, with reference to expert neuro-ophthalmologists. Results: The BONSAI deep learning system successfully distinguished normal from abnormal optic discs (AUC 0.92 [95% confidence interval {CI} 0.90-0.93]; sensitivity 75.6% [73.7%-77.5%] and specificity 89.6% [86.3%-92.8%]), and papilledema from normal and others (AUC 0.97 [0.95-0.99]; sensitivity 84.0% [75.0%-92.6%] and specificity 98.9% [98.5%-99.4%]). Six patients with missed papilledema in 1 eye were correctly identified by the deep learning system as having papilledema in the other eye. Conclusions: The BONSAI deep learning system was able to reliably identify papilledema and normal optic discs on nonmydriatic photographs obtained in the FOTO-ED studies. Our deep learning system has excellent potential as a diagnostic aid in EDs and non-ophthalmology clinics equipped with nonmydriatic fundus cameras. © 2023 Elsevier Inc.
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