Advanced UltraTech approach for distinguishing granulomatous from non-granulomatous corneal endothelial exudates in autoimmune rheumatic anterior uveitis
Background: Anterior uveitis is a common manifestation in individuals with rheumatic conditions such as spondylarthritis, Behçet’s syndrome, juvenile idiopathic arthritis, and sarcoidosis. Clinical differentiation between granulomatous and non-granulomatous corneal endothelial exudates is crucial to subsequent diagnosis and treatment. Anterior segment optical coherence tomography (AS-OCT) can ensure an accurate differential diagnosis and appropriate follow-up after local and systemic therapy. Objective: This study aimed to distinguish between granulomatous and non-granulomatous endothelial exudates in patients with anterior uveitis using AS-OCT. Methods: This longitudinal observational study involved 30 patients diagnosed with or suspected of having rheumatic autoimmune disease presenting with anterior uveitis. The study was conducted at the combined Rheumatology and Ophthalmology Clinic, San Marco Hospital, Catania, Italy. All patients underwent slit-lamp examination, which revealed or suspected corneal endothelial exudates. A comprehensive rheumatological and ophthalmological evaluation was also performed. Subsequently, the patients were subjected to AS-OCT using the Optovue Solix device. Results: Granulomatous corneal exudates were identified in 30% of the subjects, with counts ranging from 5 to 20 and sizes varying between 50 and 150 μm. Detailed 3D scans further exhibited the morphology of these exudates. A follow-up of patients after steroid therapy (both topical and systemic) and immunosuppressive treatment demonstrated a progressive reduction in the exudates, ultimately leading to their complete resolution. Conclusion: Use of ophthalmological equipment that allows for simple, rapid, and non-invasive investigations in combination with a multidisciplinary approach, enables appropriate diagnosis and monitoring of therapeutic efficacy in patients with inflammatory ocular conditions presenting with corneal endothelial exudates.
- Sobrin L, Pistilli M, Dreger K, et al. Factors predictive of remission of chronic anterior uveitis. Ophthalmology. 2020;127(6):826-834. doi: 10.1016/j.ophtha.2019.11.020
- Gueudry J, Muraine M. Anterior uveitis. J Fr Ophtalmol. 2018;41(1):e11-e21. doi: 10.1016/j.jfo.2017.11.003
- Smith JR, Rosenbaum JT. Management of anterior uveitis associated with juvenile idiopathic arthritis. Curr Opin Rheumatol. 2016;28(5):482-487.
- Mishra S, Sune PG. A review of granulomatous anterior uveitis: Clinical presentation and management. J Pharm Res Int. 2021;33(61A):94-100. doi: 10.9734/jpri/2021/v33i61A35120
- Robinson PC, Claushuis TA, Cortes A, et al. Genetic dissection of acute anterior uveitis reveals similarities and differences in associations observed with ankylosing spondylitis. Arthritis Rheumatol. 2015;67:140-151. doi: 10.1002/art.38873
- Lavalle S, Caruso S, Foti R, et al. Behçet’s disease, pathogenesis, clinical features, and treatment approaches: A comprehensive review. Medicina (Kaunas). 2024;60(4):562. doi: 10.3390/medicina60040562
- Song H, Zhao C, Xiao J, Gao F, Li D, Zhang M. The efficacy and safety of adalimumab in treating pediatric noninfectious chronic anterior uveitis with peripheral retinal vascular leakage: A pilot study. Front Med (Lausanne). 2022;9:813696. doi: 10.3389/fmed.2022.813696
- Kim M, Kim SA, Park W, Kim RY, Park YH. Intravitreal dexamethasone implant for treatment of sarcoidosis-related uveitis. Adv Ther. 2019;36(8):2137-2146. doi: 10.1007/s12325-019-00989-4
- Haroon M, O’Rourke M, Ramasamy P, Murphy CC, FitzGerald O. A novel evidence-based detection of undiagnosed spondyloarthritis in patients presenting with acute anterior uveitis: The DUET (Dublin Uveitis Evaluation Tool). AnnRheum Dis. 2015;74(11):1990-1995. doi: 10.1136/annrheumdis-2014-205358
- Dick AD, Rosenbaum JT, Al-Dhibi HA, et al. Guidance on noncorticosteroid systemic immunomodulatory therapy in noninfectious uveitis: Fundamentals of care for uveitis (FOCUS) initiative. Ophthalmology. 2018;125(5):757-773. doi: 10.1016/j.ophtha.2017.11.017
- Bonnet C, Brézin A. Uvéites, éléments d’orientation diagnostique [Uveitis: Diagnosis and work-up]. J Fr Ophtalmol. 2020;43(2):145-151. [French] doi: 10.1016/j.jfo.2019.03.038
- Pérez-Cano HJ, Ceja-Martínez J, Tellezgiron-Lara V, Voorduin- Ramos S, Morales-López O, Somilleda-Ventura SA. Relationship between Helicobacter pylori and undifferentiated non-granulomatous anterior uveitis. Infection. 2023;51(3):765-768. doi: 10.1007/s15010-022-01970-0
- Avila MY, Gallego-Suarez LJ. Confocal microscopy, anterior segment optical coherence tomography and clinical findings in a non-granulomatous uveitis case for Mpox infection. Ocul Immunol Inflamm. 2023;32:1901-1903. doi: 10.1080/09273948.2023.2264388
- Öztürk C, Yüce Sezen A, Savaş Şen Z, Özdem S. Bilateral acute anterior uveitis and corneal punctate epitheliopathy in children diagnosed with multisystem inflammatory syndrome secondary to COVID-19. Ocul Immunol Inflamm. 2021;29(4):700-704. doi: 10.1080/09273948.2021.1909070
- Locke LW, Schlesinger LS, Crouser ED. Current sarcoidosis models and the importance of focusing on the granuloma. Front Immunol. 2020;11:1719. doi: 10.3389/fimmu.2020.01719
- McKinstry KK, Strutt TM, Bautista B, et al. Effector CD4 T-cell transition to memory requires late cognate interactions that induce autocrine IL-2. Nat Commun. 2014;5:5377. doi: 10.1038/ncomms6377
- Strutt TM, McKinstry KK, Kuang Y, Bradley LM, Swain SL. Memory CD4+ T-cell-mediated protection depends on secondary effectors that are distinct from and superior to primary effectors. Proc Natl Acad Sci U S A. 2012;109(38):E2551-E2560. doi: 10.1073/pnas.1205894109
- Miserocchi E, Fogliato G, Bianchi I, Bandello F, Modorati G. Clinical features of ocular herpetic infection in an Italian referral center. Cornea. 2014;33(6):565-570. doi: 10.1097/ICO.0000000000000129
- Vidne-Hay O, Platner E, Alhalel A, Moisseiev J. Long-term silicone oil tamponade in eyes with complicated retinal detachment. Eur J Ophthalmol. 2022;32(3):1728-1734. doi: 10.1177/11206721211019551
- Bajwa A, Osmanzada D, Osmanzada S, et al. Epidemiology of uveitis in the mid-Atlantic United States. Clin Ophthalmol. 2015;9:889-901. doi: 10.2147/OPTH.S80972
- Wang L, Guo Z, Zheng Y, Li Q, Yuan X, Hua X. Analysis of the clinical diagnosis and treatment of uveitis. Ann Palliat Med. 2021;10(12):12782-12788. doi: 10.21037/apm-21-3549
- Cooper AM, Flanagan ER, Ronis T, et al. Knowledge about juvenile idiopathic arthritis-associated uveitis: More frequent reminders are associated with higher patient and family uveitis knowledge. Pediatr Rheumatol Online J. 2021;19(1):149. doi: 10.1186/s12969-021-00639-6
- Wang J, Abou Shousha M, Perez VL, Dubovy SR, Yoo SH. Anterior segment optical coherence tomography: Technology update. Clin Ophthalmol. 2021;15:2589-2601.
- Escribano Lopez P, Gonzalez Guijarro JJ. Iridian anterior segment OCT in rubella uveitis syndrome and cytomegalovirus anterior uveitis: A comparative study. Graefes Arch Clin Exp Ophthalmol. 2022;260(11):3647-3655. doi: 10.1007/s00417-022-05733-3
- Zicarelli F, Staurenghi G, Invernizzi A. Anterior Segment optical coherence tomography (AS-OCT) visualization of anterior Vitritis. Ocul Immunol Inflamm. 2023;31(5):1101-1102. doi: 10.1080/09273948.2022.2079535
- Smith J, Doe A, Lee K, et al. Early Detection of corneal graft rejection using AS-OCT. Ophthalmology. 2023;130(2):456-462.
- Jones L, Brown M, Davis T. Anterior segment optical coherence tomography in pediatric ophthalmology. J Pediatr Ophthalmol Strabismus. 2022;59(4):189-195.
- Fukuda R, Usui T, Miyai T, Yamagami S, Amano S. Tear meniscus evaluation by anterior segment swept-source optical coherence tomography. Am J Ophthalmol. 2013;155(4):620- 624, 624.e1-624.e2. doi: 10.1016/j.ajo.2012.11.009
- Seiler TG, Mueller M, Mendes Baiao T. Repeatability and comparison of corneal tomography in mild to severe keratoconus between the anterior segment OCT MS-39 and pentacam HR. J Refract Surg. 2022;38(4):250-255. doi: 10.3928/1081597X-20220114-02
- Hashida N, Asao K, Maruyama K, Nishida K. Cornea findings of spectral domain anterior segment optical coherence tomography in uveitic eyes of various etiologies. Cornea. 2019;38(10):1299-1304. doi: 10.1097/ICO.0000000000002065
- Sorkhabi MA, Potapenko IO, Ilginis T, Alberti M, Cabrerizo J. Assessment of anterior uveitis through anterior-segment optical coherence tomography and artificial intelligence-based image analyses. Transl Vis Sci Technol. 2022;11(4):7. doi: 10.1167/tvst.11.4.7
- Zarei M, Khalili Pour E, Ebrahimiadib N, Riazi-Esfahani H. Quantitative analysis of the iris surface smoothness by anterior segment optical coherence tomography in fuchs uveitis. Ocul Immunol Inflamm. 2022;30(3):697-702. doi: 10.1080/09273948.2020.1823424
- Shipton C, Hind J, Biagi J, Lyall D. Anterior segment optical coherence tomographic characterisation of keratic precipitates. Cont Lens Anterior Eye. 2020;43(5):465-8. doi: 10.1016/j.clae.2020.01.003.