Relationship Between Mean Deviation Slope with Related Risk Factors and Foveal Sensitivity of Humphrey Field Analyzer Test in Open Angle Glaucoma Oral Presentation - Observational Study - Resident
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Open angle glaucoma, Humphrey field analyzer, Mean deviation slope
Abstract
Introduction & Objectives
To analyze relationship between mean deviation (MD) slope with related risk factors and foveal
sensitivity of Humphrey field analyzer (HFA) in open angle glaucoma.
Patient and Methods
This study was retrospective and consecutive sampling during a year follow up period in Sardjito
General Hospital. A total 95 eyes from 95 patient were exemained the MD slope by HFA (SITA
standard, 24-2 program) being follow up and compared first examination with the final VF test.
Relation of MD slope with risk factors and HFA parameters were correlatively analyzed.
Results
Mean Deviation slope was observed in 48/95 patients (50.52 %) and no progression was observed in
47/95 patients (49.47 %). The related risk factors gender, age, spherical equivalent and IOP do not
showed significant correlation with MD slope (R= 0.02, P= 0.89), (R=0.10, p=0.47), (R=-0.27, p=
0.06) and (R=-0,13, p= 0.35). Foveal sensitivity test in HFA parameter do not showed significant
correlation with MD slope (R= 0.14, p=0.32).
Conclusion
Worsening value of spherical equivalent and IOP showed negative correlation to MD slope, but
statistically do not showed significant correlation caused there are not much differences between
progress and non progress group.
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References
Allison K, Patel D, Alabi O. Epidemiology of Glaucoma: The Past, Present, and Predictions for the Future. Cureus. 2020 Nov 25;
Thompson AC, Li A, Asrani S. Agreement Between Trend-Based and Qualitative Analysis of the Retinal Nerve Fiber Layer Thickness for Glaucoma Progression on Spectral-Domain Optical Coherence Tomography. Ophthalmol Ther. 2021 Sep 1;10(3):629–42.
Fukuchi T, Yoshino T, Sawada H, Seki M, Togano T, Tanaka T, et al. The relationship between the mean deviation slope and follow-up intraocular pressure in open-angle glaucoma patients. J Glaucoma. 2013 Dec;22(9):689–97.
Yoshikawa K, Santo K, Hizaki H, Hashimoto M. Long-term progression of visual field defects and related factors in medically treated normal tension glaucoma. Clinical Ophthalmology. 2018 Jan 31;12:247–53.
Naito T, Yoshikawa K, Mizoue S, Nanno M, Kimura T, Suzumura H, et al. Relationship between consecutive deterioration of mean deviation value and progression of visual field defect in open-angle glaucoma. Clinical Ophthalmology. 2015 Nov 26;9:2217–22.
Anderson DR, Palmer B, Anderson Chair DR. Collaborative Normal Tension Glaucoma Study Why was the study done? Curr Opin Ophthalmol. 2003;14:86–90.
Naito T, Yoshikawa K, Mizoue S, Nanno M, Kimura T, Suzumura H, et al. Relationship between visual field progression and baseline refraction in primary open-angle glaucoma. Clinical Ophthalmology. 2016 Jul 28;10:1397403.
Suzumura H, Yoshikawa K, Mizoue S, Hyodo R, Kimura T. Assessment of retinal sensitivity using a time-saving strategy in normal individuals. Clinical Ophthalmology. 2012 Nov 8;6(1):1873–8.
Komori S, Ishida K, Yamamoto T. Results of longterm monitoring of normal-tension glaucoma patients receiving medical therapy: results of an 18-year follow-up. Graefe’s Archive for Clinical and Experimental Ophthalmology. 2014 Dec 1;252(12):1963–70.
Authors
Copyright (c) 2023 Hanis Fatkhul Rizki, Tatang Talka Gani, Retno Ekantini, Krisna Dwi Purnomo Jati
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