Comparison of Retinal Layer Thickness and Vascular Density between Acute and Chronic Branch Retinal Vein Occlusion
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Purpose: To compare retinal layer thickness and chorioretinal vascular density (VD) between acute and chronicbranch retinal vein occlusion (BRVO). Methods: This study included patients with BRVO. The VD of the superficial capillary plexus (VDs), the VD ofthe deep capillary plexus (VDd), and VD of the choriocapillaris were obtained using optical coherence tomographyangiography. Acute and chronic BRVO data were compared to assess differences between the involvedand uninvolved areas. Results: We included 17 eyes with acute BRVO and 23 eyes with chronic BRVO. The VDs in the involved areawere not significantly different between the involved area and in the uninvolved area in acute BRVO (p = 0.551). However, the difference was significant in chronic BRVO (p = 0.013). The VDd in the involved area was lowerthan in the uninvolved area in both acute and chronic BRVO (p = 0.020, p = 0.003, respectively). In addition,the VD of the choriocapillaris values did not differ significantly between acute and chronic BRVO, or betweeninvolved and uninvolved areas. The VDs in the involved area in chronic BRVO were lower than in acute BRVO(p = 0.047), and the VDd did not differ between acute and chronic BRVO in all areas. Conclusions: Vascular impaired patterns in the retinal layer differed between acute and chronic BRVO. Theseresults may suggest that vascular change and remodeling develops differently in acute and chronic phases inBRVO.
Abstract
Purpose: To compare retinal layer thickness and chorioretinal vascular density (VD) between acute and chronicbranch retinal vein occlusion (BRVO). Methods: This study included patients with BRVO. The VD of the superficial capillary plexus (VDs), the VD ofthe deep capillary plexus (VDd), and VD of the choriocapillaris were obtained using optical coherence tomographyangiography. Acute and chronic BRVO data were compared to assess differences between the involvedand uninvolved areas. Results: We included 17 eyes with acute BRVO and 23 eyes with chronic BRVO. The VDs in the involved areawere not significantly different between the involved area and in the uninvolved area in acute BRVO (p = 0.551). However, the difference was significant in chronic BRVO (p = 0.013). The VDd in the involved area was lowerthan in the uninvolved area in both acute and chronic BRVO (p = 0.020, p = 0.003, respectively). In addition,the VD of the choriocapillaris values did not differ significantly between acute and chronic BRVO, or betweeninvolved and uninvolved areas. The VDs in the involved area in chronic BRVO were lower than in acute BRVO(p = 0.047), and the VDd did not differ between acute and chronic BRVO in all areas. Conclusions: Vascular impaired patterns in the retinal layer differed between acute and chronic BRVO. Theseresults may suggest that vascular change and remodeling develops differently in acute and chronic phases inBRVO.
참고문헌 (37)
- Huang Y, "Swept-source OCT angiography of the retinal vasculature using intensity differentiation-based optical microangiography algorithms", Ophthalmic Surg Lasers Imaging Retina, 45, pp.382~389 (2014)
- Kuehlewein L, "Optical coherence tomography angiography of type 1 neovascularization in age-related macular degeneration", Am J Ophthalmol, 160, pp.739~748 (2015)
- El Ameen A, "Type 2 neovascularization secondary to age-related macular degeneration imaged by optical coherence tomography angiography", Retina, 35, pp.2212~2218 (2015)
- Miere A, "Optical coherence tomography angiography in early type 3 neovascularization", Retina, 35, pp.2236~2241 (2015)
- Hwang TS, "Optical coherence tomography angiography features of diabetic retinopathy", Retina, 35, pp.2371~2376 (2015)
- Zhang Q, "Swept source optical coherence tomography angiography of neovascular macular telangiectasia type 2", Retina, 35, pp.2285~2299 (2015)
- Jaulim A, "Branch retinal vein occlusion: epidemiology, pathogenesis, risk factors, clinical features, diagnosis, and complications. An update of the literature", Retina, 33, pp.901~910 (2013)
- Chung CY, "Differential microvascular assessment of retinal vein occlusion with coherence tomography angiography and fluorescein angiography : a blinded comparative study", Int Ophthalmol, 38, pp.1119~1128 (2018)
- "Grading diabetic retinopathy from stereoscopic color fundus photographs: an extension of the modified Airlie House classification. ETDRS report number 10. Early Treatment Diabetic Retinopathy Study Research Group", Ophthalmology, 98(5 Suppl), pp.786~806 (1991)
- Gherghel D, "Relationship between ocular perfusion pressure and retrobulbar blood flow in patients with glaucoma with progressive damage", Am J Ophthalmol, 130, pp.597~605 (2000)
- Chen FK, "Classification of image artefacts in optical coherence tomography angiography of the choroid in macular diseases", Clin Exp Ophthalmol, 44, pp.388~399 (2016)
- Coscas F, "Optical coherence tomography angiography in retinal vein occlusion : evaluation of superficial and deep capillary plexa", Am J Ophthalmol, 161, pp.160~171 (2016)
- Kashani AH, "Optical coherence tomography angiography of retinal venous occlusion", Retina, 35, pp.2323~2331 (2015)
- Philippakis E, "Optical coherence tomography angiography shows deep capillary plexus hypoperfusion in incomplete central retinal artery occlusion", Retin Cases Brief Rep, 9, pp.333~338 (2015)
- Scarinci F, "Deep retinal capillary nonperfusion is associated with photoreceptor disruption in diabetic macular ischemia", Am J Ophthalmol, 168, pp.129~138 (2016)
- Kang JW, "Correlation of microvascular structures on optical coherence tomography angiography with visual acuity in retinal vein occlusion", Retina, 37, pp.1700~1709 (2017)
- Wakabayashi T, "Retinal microvasculature and visual acuity in eyes with branch retinal vein occlusion : imaging analysis by optical coherence tomography angiography", Invest Ophthalmol Vis Sci, 58, pp.2087~2094 (2017)
- Birol G, "Oxygen distribution and consumption in the macaque retina", Am J Physiol Heart Circ Physiol, 293, pp.H1696~H1704 (2007)
- Salthouse TA, "Interrelations of age, visual acuity, and cognitive functioning", J Gerontol B Psychol Sci Soc Sci, 51, pp.P317~P330 (1996)
- Pitts DG, "Visual acuity as a function of age", J Am Optom Assoc, 53, pp.117~124 (1982)
- Gittings NS, "Age related changes in visual acuity", Exp Gerontol, 21, pp.423~433 (1986)
- Scialfa CT, "Aging and visual crowding", J Gerontol B Psychol Sci Soc Sci, 68, pp.522~528 (2013)
- Adams AJ, "Visual acuity changes with age : some new perspectives", Am J Optom Physiol Opt, 65, pp.403~406 (1988)
- Collins MJ, "Peripheral visual acuity and age", Ophthalmic Physiol Opt, 9, pp.314~316 (1989)
- Lim HB, "Prediction of retinal ischemia in branch retinal vein occlusion : spectral-domain optical coherence tomography study", Invest Ophthalmol Vis Sci, 56, pp.6622~6629 (2015)
- Kim CS, "Sectoral retinal nerve fiber layer thinning in branch retinal vein occlusion", Retina, 34, pp.525~530 (2014)
- Lee J, "Optical coherence tomography angiography of DME and its association with anti-VEGF treatment response", Ophthalmology, 123, pp.2368~2375 (2016)
- Spaide RF, "Retinal vascular cystoid macular edema : review and new theory", Retina, 36, pp.1823~1842 (2016)
- Aiello LP, "Hypoxic regulation of vascular endothelial growth factor in retinal cells", Arch Ophthalmol, 113, pp.1538~1544 (1995)
- Tilton RG, "Role for nitric oxide in the hyperpermeability and hemodynamic changes induced by intravenous VEGF", Invest Ophthalmol Vis Sci, 40, pp.689~696 (1999)
- Kim KH, "Regional choroidal thickness changes in branch retinal vein occlusion with macular edema", Ophthalmologica, 234, pp.109~118 (2015)
- Shin YU, "Choroidal maps in different types of macular edema in branch retinal vein occlusion using swept-source optical coherence tomography", Am J Ophthalmol, 160, pp.328~334 (2015)
- Du KF, "Subfoveal choroidal thickness in retinal vein occlusion", Ophthalmology, 120, pp.2749~2750 (2013)
- Rishi P, "Ocular perfusion pressure and choroidal thickness in eyes with polypoidal choroidal vasculopathy, wet-age-related macular degeneration, and normals", Eye(Lond), 27, pp.1038~1043 (2013)
- Yun C, "Ocular perfusion pressure and choroidal thickness in early age-related macular degeneration patients with reticular pseudodrusen", Invest Ophthalmol Vis Sci, 57, pp.6604~6609 (2016)
- Yun C, "Ocular perfusion pressure and choroidal thickness in central serous chorioretinopathy and pigment epitheliopathy", Retina, 39, pp.143~149 (2019)
- Ahn J, "Choriocapillaris layer imaging with swept-source optical coherence tomography angiography in lamellar and full-thickness macular hole", Graefes Arch Clin Exp Ophthalmol, 256, pp.11~21 (2018)