advertisement

Topcon

Abstract #94273 Published in IGR 22-2

Long-term prognosis for glaucoma in patients with Posner-Schlossman syndrome

Kim JH; Lee JY; Choi JA
Graefe's Archive for Clinical and Experimental Ophthalmology 2021; 0:


BACKGROUND: The aim of this study is to investigate the long-term prognosis for glaucoma in patients with Posner-Schlossman syndrome (PSS). METHODS: In this retrospective case series study, a total of 98 patients with PSS from January 2014 to February 2019 were included in this study. Initial presentations and follow-up data were obtained from medical records. Vision-related quality of life (VR-QoL) was assessed using the 25-item National Eye Institute Visual Functioning Questionnaire. RESULTS: Of the 98 patients included in the study, 66 (67%) presented with glaucoma, and among them, 21 (32%) required glaucoma surgery. The mean follow-up time was 50.1 months (range 1-263 months). Iris involvement was noted in 46 (46.9%) eyes; 26 (26.5%) had sectoral iris changes and 20 (20.4%) showed diffuse iris changes. Eyes with iris involvement had a significantly higher number of acute attacks of uveitis than those without (p = 0.010). The 5-year glaucoma surgery-free interval was 77.8% according to Kaplan-Meier analysis. Significant predictors of glaucoma surgery included iris involvement (hazard ratio [HR] = 5.215; confidence interval [CI] = 1.387-19.610), highest number of anti-glaucoma agents (HR = 5.069; CI = 1.848-13.905), baseline average retinal nerve fiber layer thickness (RNFLT) thickness (HR = 0.949; CI = 0.917-0.982), and disease duration (HR = 0.977; CI = 0.957-0.996). Overall complete surgical success and qualified success at 2 years was 35.3% and 75.5%, respectively. Patients with iris involvement, glaucoma surgery, and thinner average RNFLT had significantly poorer VR-QoL (all, p < 0.05). CONCLUSIONS: Patients with PSS and glaucoma required glaucoma surgery in a high rate. Iris involvement increased the probability of surgical treatment and lowered the VR-QoL of PSS patients.

Department of Ophthalmology and Visual Science, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.

Full article

Classification:

9.4.6 Glaucomas associated with inflammation, uveitis (Part of: 9 Clinical forms of glaucomas > 9.4 Glaucomas associated with other ocular and systemic disorders)
2.8 Iris (Part of: 2 Anatomical structures in glaucoma)
1.4 Quality of life (Part of: 1 General aspects)



Issue 22-2

Change Issue


advertisement

Nidek