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Liu H, Meng F, Wang B, Li J, Xi Y, Yi Q, Zhang Y. Fundus morphological characteristics assesment in high myopia patients with or without posterior scleral staphyloma by optical coherence tomography. Photodiagnosis Photodyn Ther 2024; 48:104258. [PMID: 38955256 DOI: 10.1016/j.pdpdt.2024.104258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 06/05/2024] [Accepted: 06/20/2024] [Indexed: 07/04/2024]
Abstract
OBJECTIVE To observe the morphological characteristics of posterior scleral staphyloma (PSS) with or without macular retinoschisis (MRS) using optical coherence tomography (OCT). Additionally, the incidence and severity of other pathologic myopic maculopathy associated with posterior scleral staphyloma was also evaluated. METHODS General information and OCT imaging data from 440 patients with posterior scleral staphyloma (PSS) and the PSS curvature > 20×10-3 μm-1 were collected. These patients visited the Department of Ophthalmology at the First Affiliated Hospital of Harbin Medical University from January 2013 to June 2021. The obtained OCT images of PSS were analyzed using the Image J software to measure the curvature along the Bruch's membrane. The measured curvature was divided into four levels using the quartile method. The classification of macular retinoschisis (MRS) was based on the anatomical structure of the retina and the location of macular retinoschisis. Patients with PSS accompanied by MRS were assigned to the MRS group, while PSS patients without MRS were assigned to the non-MRS group. Additionally, typical OCT changes in other pathologic myopic maculopathy diseases, such as myopic choroidal neovascularization (mCNV), myopic traction maculopathy (MTM), and myopic foveoschisis (MF), were recorded and evaluated. RESULTS A total of 615 eyes (328 right eyes, 287 left eyes) from 440 patients (80 males and 360 females) were recruited in this study. The MRS group consisted of 159 patients (36.1%) with 190 eyes (30.9%), while the non-MRS group consisted of 281 patients (63.9%) with 425 eyes (69.1%). Both groups had a significantly higher proportion of female patients compared to male patients, and the right eye was more commonly affected than the left eye. In the MRS group, the prevalence of MRS increased progressively with the severity of PSS. Among the common posterior pole diseases, epiretinal membrane had the highest prevalence (33.2%), while lamellar macular hole had the lowest prevalence (5.3%). In the non-MRS group, the proportion of PSS in each group decreased progressively (except for an equal prevalence in the third and fourth levels) with increasing severity of PSS. Among the common posterior pole diseases, choroidal neovascularization had the highest prevalence (41.4%), while lamellar macular hole had the lowest prevalence (6.5%). When comparing the two groups, there were no significant differences in age, gender, and eye distribution. The MRS group had a higher prevalence of macular schisis, retinal detachment, and dome-shaped macula (17.9%, 14.2%, 14.8%) compared to the non-MRS group (11.3%, 9.2%, 9.6%). The non-MRS group had a significantly higher prevalence of choroidal neovascularization (41.4%) compared to the MRS group (12.6%), while there were no significant differences in the prevalence of epiretinal membrane and lamellar macular hole between the two groups. CONCLUSION The prevalence of MRS increased progressively with the severity of PSS, and the MRS occurrence was positively correlated with PSS, which indicated that PSS may lead to MRS, while the proportion of PSS in each group decreases gradually with the severity of PSS in the non-MRS group decreased progressively (except for an equal prevalence in the third and fourth levels). In the MRS group, outer macular retinoschisiss were most relevant to posterior scleral staphyloma, and the prevalence of macular holes and retinal detachments was higher in the MRS group compared to the non-MRS group, indicating that MRS may further turn into complications such as macular holes and retinal detachments, which can significantly affect vision or lead to blindness. The prevalence of choroidal neovascularization (CNV) was significantly higher in the non-MRS group compared to the MRS group, suggesting that PSS with lower severity is more prone to develop into CNV. Dome-shaped macula (DSM) seems to play a protective role in the development of pathologic myopia, and abnormal changes in posterior scleral staphyloma curvature may be an important factor affecting the development and shape of DSM.
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Affiliation(s)
- Hongling Liu
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150000, PR China; Ankang Center Hospital, Ankang, Shaanxi Province 725000, PR China; Department of Ophthalmology, The Seventh Affiliated Hospital of Zhongshan University, Shenzhen 518000, PR China
| | - Fanwei Meng
- Department of Ophthalmology, The First Hospital of Harbin, Harbin, Heilongjiang Province 150000, PR China
| | - Biying Wang
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150000, PR China
| | - Junqi Li
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150000, PR China
| | - Yahui Xi
- Ankang Center Hospital, Ankang, Shaanxi Province 725000, PR China
| | - Quanyong Yi
- Ningbo Eye Hospital, Wenzhou Medical University, Ningbo, Zhejiang 315000, PR China.
| | - Yanyan Zhang
- Ningbo Eye Hospital, Wenzhou Medical University, Ningbo, Zhejiang 315000, PR China.
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Zhao Q, Zhao X, Luo Y, Yang Z. Ultra-Wide-Field Optical Coherence Tomography and Gaussian Curvature to Assess Macular and Paravascular Retinoschisis in High Myopia. Am J Ophthalmol 2024; 263:70-80. [PMID: 38401851 DOI: 10.1016/j.ajo.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 01/29/2024] [Accepted: 02/12/2024] [Indexed: 02/26/2024]
Abstract
PURPOSE To evaluate the severity and related factors of macular retinoschisis (MRS) and paravascular retinoschisis (PVRS) in high myopia (HM) using ultra-wide-field optical coherence tomography (UWF-OCT) and a novel Gaussian curvature (K). DESIGN A cross-sectional study. METHODS Patients diagnosed with HM in Peking Union Medical College Hospital were recruited between January 2022 and November 2022. The presence and severity of retinoschisis, along with the three highest K values, were assessed using UWF-OCT and en face images. Logistic regressions were employed to identify factors associated with MRS, PVRS, and the severity of retinoschisis in the 24 × 20 mm scan region. RESULTS A total of 108 HM eyes from 55 patients were recruited. The highest Gaussian curvature (K1) was predominantly found in the vascular arcade (43, 40%). Multivariable logistic regression found that age and PVRS were significant risk factors for MRS occurrence (P < .05), while MRS and higher K1 were significantly associated with the presence of PVRS in HM patients (P < .05). The axial length (AL) and spherical equivalent were associated with the severity of MRS, while AL and K1 values were associated with the severity of retinoschisis in the 24 × 20 mm scan region (P < .05). CONCLUSIONS An association existed between large Gaussian curvature and the presence of MRS and PVRS, as well as the severity of retinoschisis in a wide field of view. UWF-OCT, which enables visualization of the central and peripheral retinal areas, holds promise as an imaging technique for the early detection of extrafoveal retinoschisis.
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Affiliation(s)
- Qing Zhao
- From the Department of Ophthalmology (Q.Z., X.Z., Y.L., Z.Y.), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China; Key Laboratory of Ocular Fundus Diseases (Q.Z., X.Z., Y.L., Z.Y.), Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xinyu Zhao
- From the Department of Ophthalmology (Q.Z., X.Z., Y.L., Z.Y.), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China; Key Laboratory of Ocular Fundus Diseases (Q.Z., X.Z., Y.L., Z.Y.), Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yan Luo
- From the Department of Ophthalmology (Q.Z., X.Z., Y.L., Z.Y.), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China; Key Laboratory of Ocular Fundus Diseases (Q.Z., X.Z., Y.L., Z.Y.), Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zhikun Yang
- From the Department of Ophthalmology (Q.Z., X.Z., Y.L., Z.Y.), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China; Key Laboratory of Ocular Fundus Diseases (Q.Z., X.Z., Y.L., Z.Y.), Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
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Luo N, Long K, Lian P, Huang J, Zhao L, Alimu S, Liu G, Jin L, Wang T, Chen C, Huang Y, Zhao X, Yu X, Ding X, Huang J, Liu B, Chen S, Lu L. Risk factors and patterns for progression of fellow-eye myopic traction maculopathy: a 3-year retrospective cohort study. Br J Ophthalmol 2024:bjo-2024-325274. [PMID: 38777388 DOI: 10.1136/bjo-2024-325274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 05/10/2024] [Indexed: 05/25/2024]
Abstract
AIMS To investigate the effect of preretinal tractional structures (PTS) and posterior scleral structures (PSS) on myopic traction maculopathy (MTM) progression. METHODS This retrospective cohort study included 185 fellow highly myopic eyes of 185 participants who underwent surgery for MTM. PTS included epiretinal membrane, incomplete posterior vitreous detachment and their combination. PSS included posterior staphyloma and dome-shaped macula (DSM). The MTM stage was graded according to the Myopic Traction Maculopathy Staging System. Optical coherence tomography was used to identify MTM progression, defined as an upgrade of MTM. The Kaplan-Meier method with log-rank test was used to assess MTM progression over the 3-year follow-up period. Risk factors for progression were identified using Cox regression analysis. RESULTS MTM progression was observed in 48 (25.9%) eyes. Three-year progression-free survival (PFS) rates for eyes with PTS, staphyloma and DSM were 53.7%, 58.2% and 90.7%, respectively. Eyes with PTS and staphyloma exhibited lower 3-year PFS rates than those without PTS or staphyloma (P log-rank test =0.002 and <0.001), while eyes with DSM had a higher 3-year PFS rate than eyes without DSM (P log-rank test=0.01). Multivariate Cox regression analysis showed that PTS (HR, 3.23; p<0.001) and staphyloma (HR, 7.91; p<0.001) were associated with MTM progression, whereas DSM (HR, 0.23; p=0.046) was a protective factor. CONCLUSION Both PTS and PSS play a critical role in the progression of MTM. Addressing these factors can aid in the management of MTM.
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Affiliation(s)
- Nan Luo
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Kejun Long
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Ping Lian
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Jieyong Huang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Liyi Zhao
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Subinuer Alimu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Guang Liu
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Ling Jin
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Tong Wang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Chen Chen
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Yanqiao Huang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Xiujuan Zhao
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Xiling Yu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Xiaoyan Ding
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Jingjing Huang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Bingqian Liu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Shida Chen
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
| | - Lin Lu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China
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Romero-Morales VA, Bousquet E, Abraham N, Santina A, Somisetty S, Peiris T, Lu A, Fogel Levin M, Sarraf D. EVALUATION OF PARAVASCULAR INNER RETINAL DEFECTS USING EN FACE OPTICAL COHERENCE TOMOGRAPHY. Retina 2023; 43:1644-1652. [PMID: 37433217 DOI: 10.1097/iae.0000000000003889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2023]
Abstract
PURPOSE To evaluate the prevalence and risk factors for development of paravascular inner retinal defects (PIRDs) using en face optical coherence tomography. METHODS This is a retrospective cross-sectional study. En face and cross-sectional optical coherence tomography images were reviewed (9 × 9 mm or 12 × 12 mm). Paravascular inner retinal defects were classified as either Grade 1 (i.e., paravascular inner retinal cysts) when the lesion was confined within the nerve fiber layer without any communication to the vitreous cavity or Grade 2 (i.e., paravascular lamellar hole) when the defects communicated to the vitreous. Paravascular inner retinal defect grading was correlated with presence of high myopia, stage of posterior vitreous detachment, and presence of epiretinal membrane and retinoschisis. RESULTS Of 1,074 patients (2,148 eyes), PIRDs were detected in 261 eyes with a prevalence of 261 per 2,148 eyes (12.2%) and 176 per 1,074 patients (16.4%). A total of 116 eyes (44.4%) displayed Grade 2 PIRDs while 145 eyes (55.6%) were Grade 1. In the multivariate logistic regression model, the presence of partial/complete posterior vitreous detachment, retinoschisis, and epiretinal membrane was significantly correlated with PIRDs (OR = 2.78 [1.7-4.4], P < 0.001; OR = 2.93 [1.7-5], P < 0.001; and OR = 25.9 [2.8-242.5], P < 0.001, respectively). The presence of partial/complete posterior vitreous detachment and epiretinal membrane was also significantly associated with Grade 2 PIRDs versus Grade 1 PIRDs ( P = 0.03 and P < 0.001). CONCLUSION Our results indicate that wide-field en face optical coherence tomography facilitates the identification of PIRDs over a large area of retina with a single capture. The presence of PIRDs was significantly associated with posterior vitreous detachment, epiretinal membrane, and retinoschisis, confirming the role of vitreoretinal traction in the pathogenesis of PIRDs.
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Affiliation(s)
- Veronica A Romero-Morales
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
- Department of Retina, Instituto Mexicano de Oftalmología, Querétaro, México
| | - Elodie Bousquet
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
- Department of Ophthalmology, Lariboisière Hospital, Assistance Publique-Hôpitaux de Paris, University of Paris Cité, Paris, France
| | - Neda Abraham
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
| | - Ahmad Santina
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
| | - Swathi Somisetty
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
| | - Timothy Peiris
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
| | - Anthony Lu
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
| | - Meira Fogel Levin
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
- Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Israel; and
| | - David Sarraf
- Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, California
- Greater Los Angeles VA Healthcare Center, Los Angeles, California
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Tian J, Lin C, Fang Y, Cao K, Duan A, Qi Y, Wang N. Multimodal Analysis on Clinical Characteristics of the Advanced Stage in Myopic Traction Maculopathy. Ophthalmol Ther 2023; 12:2569-2581. [PMID: 37420080 PMCID: PMC10441972 DOI: 10.1007/s40123-023-00745-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 05/25/2023] [Indexed: 07/09/2023] Open
Abstract
INTRODUCTION Here we investigate the clinical features of foveal detachment (FD), full-thickness macular hole (MH), and macular hole retinal detachment (MHRD) in myopic traction maculopathy (MTM). METHODS In the retrospective observational case series, 314 eyes of 198 patients with myopic retinoschisis in Beijing Tongren Hospital were enrolled. We recorded gender, age, and axial length and evaluated fundus characteristics using optical coherence tomography. Epiretinal membranes (ERMs), vitreoretinal traction, and paravascular abnormalities (PVAs) were used to describe the vitreoretinal interface condition. Different retinoschisis layers (inner, middle, and outer retinoschisis) and the location with a range of outer retinoschisis were evaluated to reveal the retinal condition. Five patterns of the scleral shape: dome-shaped, sloped toward the optic nerve, symmetrical or asymmetrical around the fovea, and irregular were assessed to show retina-sclera condition. We regarded the FD, full-thickness MH, and MHRD as the advanced stage in MTM. Multivariate logistic regression assessed significant factors for the advanced stage with odds ratios (OR) and 95% confidence intervals (CI). RESULTS There were 76 eyes with FD, 6 eyes with full-thickness MH, and 7 eyes with MHRD. The mean age was 52.9 ± 12.3 years. On univariate analysis, the eyes with the advanced stage were older and had higher rates of ERMs, PVAs, middle retinoschisis, outer retinoschisis, and irregular sclera shape. The number of retinoschisis layers and the grade of outer retinoschisis were higher in eyes with the advanced stage. After multivariate logistic regression, ERMs (OR 1.983; 95% CI 1.093-3.595; P = 0.024), middle retinoschisis (OR 2.967; 95% CI 1.630-5.401; P < 0.001), and higher grades of outer retinoschisis (OR 2.227; 95% CI 1.711-2.898; P < 0.001) remained associated with the advanced stage. CONCLUSION ERMs, middle retinoschisis, and more extensive outer retinoschisis were significant characteristics of the advanced stage in MTM.
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Affiliation(s)
- Jiaxin Tian
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, 1 Dongjiaominxiang Street, Dongcheng District, Beijing, 100730, China
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Ophthalmology Institute, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Caixia Lin
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, 1 Dongjiaominxiang Street, Dongcheng District, Beijing, 100730, China
| | - Yuxin Fang
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, 1 Dongjiaominxiang Street, Dongcheng District, Beijing, 100730, China
| | - Kai Cao
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Ophthalmology Institute, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Anli Duan
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, 1 Dongjiaominxiang Street, Dongcheng District, Beijing, 100730, China
| | - Yue Qi
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, 1 Dongjiaominxiang Street, Dongcheng District, Beijing, 100730, China.
| | - Ningli Wang
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, 1 Dongjiaominxiang Street, Dongcheng District, Beijing, 100730, China.
- Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Ophthalmology Institute, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
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Tsui MC, Hsieh YT, Lai TT, Hsia Y, Wang SW, Ma IH, Hung KC, Lin CP, Yang CH, Yang CM, Ho TC. Vitreoretinal Interface Changes After Anti-vascular Endothelial Growth Factor Treatment in Highly Myopic Eyes: A Real-World Study. Ophthalmol Ther 2023; 12:1693-1710. [PMID: 37004698 PMCID: PMC10164047 DOI: 10.1007/s40123-023-00701-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 03/06/2023] [Indexed: 04/04/2023] Open
Abstract
INTRODUCTION To investigate changes in the vitreoretinal interface after anti-vascular endothelial growth factor (anti-VEGF) treatment in highly myopic eyes. METHODS Eyes with myopic choroidal neovascularization (mCNV) treated with intravitreal injection of anti-VEGF in a single-center were retrospectively reviewed. Fundus abnormalities and features of optical computed tomography were studied. RESULTS A total of 295 eyes from 254 patients were recruited to the study. Prevalence of myopic macular retinoschisis (MRS) was 25.4%, and the rates of progression and onset of MRS were 75.9% and 16.2%, respectively. Outer retinal schisis (β = 8.586, p = 0.003) and lamellar macular hole (LMH) (β = 5.015, p = 0.043) at baseline were identified risk factors for progression and onset of MRS, whereas male sex (β = 9.000, p = 0.039) and outer retinal schisis at baseline (β = 5.250, p = 0.010) were risk factors for MRS progression. Progression of MRS was first detected in outer retinal layers in 48.3% of eyes. Thirteen eyes required surgical intervention. Spontaneous improvements of MRS were observed in five eyes (6.3%). CONCLUSION Changes in the vitreoretinal interface, such as progression, onset, and improvement of MRS, were observed after anti-VEGF treatment. Outer retinal schisis and LMH were risk factors of progression and onset of MRS after anti-VEGF treatment. Intravitreal injection of ranibizumab and retinal hemorrhage were protective factors for surgical intervention for vision-threatening MRS.
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Affiliation(s)
- Mei-Chi Tsui
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, An Nan Hospital, China Medical University, Tainan, Taiwan
| | - Yi-Ting Hsieh
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Tso-Ting Lai
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yun Hsia
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan
| | - Shih-Wen Wang
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - I-Hsin Ma
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan
| | - Kuo-Chi Hung
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Universal Eye Clinic, Taipei, Taiwan
| | - Chang-Pin Lin
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chang-Hao Yang
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chung-May Yang
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan
- Department of Ophthalmology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Tzyy-Chang Ho
- Department of Ophthalmology, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng District, Taipei, 10002, Taiwan.
- Department of Ophthalmology, College of Medicine, National Taiwan University, Taipei, Taiwan.
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Kudsieh B, Fernández-Vigo JI, Flores-Moreno I, Ruiz-Medrano J, Garcia-Zamora M, Samaan M, Ruiz-Moreno JM. Update on the Utility of Optical Coherence Tomography in the Analysis of the Optic Nerve Head in Highly Myopic Eyes with and without Glaucoma. J Clin Med 2023; 12:jcm12072592. [PMID: 37048675 PMCID: PMC10095192 DOI: 10.3390/jcm12072592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 03/11/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
Glaucoma diagnosis in highly myopic subjects by optic nerve head (ONH) imaging is challenging as it is difficult to distinguish structural defects related to glaucoma from myopia-related defects in these subjects. Optical coherence tomography (OCT) has evolved to become a routine examination at present, providing key information in the assessment of glaucoma based on the study of the ONH. However, the correct segmentation and interpretation of the ONH data employing OCT is still a challenge in highly myopic patients. High-resolution OCT images can help qualitatively and quantitatively describe the structural characteristics and anatomical changes in highly myopic subjects with and without glaucoma. The ONH and peripapillary area can be analyzed to measure the myopic atrophic-related zone, the existence of intrachoroidal cavitation, staphyloma, and ONH pits by OCT. Similarly, the lamina cribosa observed in the OCT images may reveal anatomical changes that justify visual defects. Several quantitative parameters of the ONH obtained from OCT images were proposed to predict the progression of visual defects in glaucoma subjects. Additionally, OCT images help identify factors that may negatively influence the measurement of the retinal nerve fiber layer (RNFL) and provide better analysis using new parameters, such as Bruch’s Membrane Opening-Minimum Rim Width, which serves as an alternative to RNFL measurements in highly myopic subjects due to its superior diagnostic ability.
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Affiliation(s)
- Bachar Kudsieh
- Department of Ophthalmology, University Hospital Puerta De Hierro Majadahonda, 28220 Madrid, Spain
- Centro Internacional de Oftalmologia Avanzada, 28010 Madrid, Spain
- Correspondence: ; Tel.: +34-91-191-60-00
| | - José Ignacio Fernández-Vigo
- Centro Internacional de Oftalmologia Avanzada, 28010 Madrid, Spain
- Department of Ophthalmology, Hospital Clinico San Carlos, Institute of Health Research (IdISSC), 28040 Madrid, Spain
| | - Ignacio Flores-Moreno
- Department of Ophthalmology, University Hospital Puerta De Hierro Majadahonda, 28220 Madrid, Spain
| | - Jorge Ruiz-Medrano
- Department of Ophthalmology, University Hospital Puerta De Hierro Majadahonda, 28220 Madrid, Spain
- Instituto de Microcirugia Ocular (IMO), 28035 Madrid, Spain
| | - Maria Garcia-Zamora
- Department of Ophthalmology, University Hospital Puerta De Hierro Majadahonda, 28220 Madrid, Spain
| | - Muhsen Samaan
- Barraquer Eye Clinic UAE, Dubai P.O. Box 212619, United Arab Emirates
| | - Jose Maria Ruiz-Moreno
- Department of Ophthalmology, University Hospital Puerta De Hierro Majadahonda, 28220 Madrid, Spain
- Instituto de Microcirugia Ocular (IMO), 28035 Madrid, Spain
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8
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Li M, Yu J, Chen Q, Zhou H, Zou H, He J, Zhu J, Fan Y, Xu X. Clinical characteristics and risk factors of myopic retinoschisis in an elderly high myopia population. Acta Ophthalmol 2023; 101:e167-e176. [PMID: 36004558 DOI: 10.1111/aos.15234] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 07/01/2022] [Accepted: 08/14/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE To investigate the clinical characteristics, internal correlations and risk factors for different locations of retinoschisis (RS) in an elderly high myopia (HM) population. METHODS A total of 448 eyes (304 participants) were analysed and classified into no retinoschisis (no-RS), paravascular retinoschisis (PVRS), peripapillary retinoschisis (PPRS) and macular retinoschisis (MRS) groups. Each participant underwent comprehensive ophthalmic examinations, and posterior scleral height (PSH) was measured in swept-source optical coherence tomography images. PSH, vitreoretinal interface abnormities and myopic atrophy maculopathy (MAM) were compared among groups. RESULTS Retinoschisis was found in 195 (43.5%) eyes, among which 170 (37.9%) had PVRS, 123 (27.5%) had PPRS, and 103 (23.0%) had MRS. MRS was found to be combined with PVRS in 96 of 103 (93.2%) eyes. MAM was one of the risk factors for RS (odds ratio [OR], 2.459; p = 0.005). Higher nasal PSH was the only risk factor for PVRS (OR, 9.103; p = 0.008 per 1-mm increase). Elongation of axial length (AL) (OR, 1.891; p < 0.001 per 1-mm increase), higher PSH in nasal (OR, 5.059; p = 0.009 per 1-mm increase) and temporal (OR, 13.021; p = 0.012 per 1-mm increase), epiretinal membrane (ERM; OR, 2.841; p = 0.008) and vitreomacular traction (VMT; OR, 7.335; p = 0.002) were risk factors for MRS. CONCLUSIONS Paravascular retinoschisis is the most common type of RS in HM and MRS is mostly combined with PVRS. MAM is one of the risk factors for RS. In addition to longer AL and higher PSH, the presence of VMT and ERM also play an important role in the formation of MRS.
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Affiliation(s)
- Menghan Li
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China.,Department of Preventative Ophthalmology, Shanghai Eye Diseases Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
| | - Jiayi Yu
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China.,Department of Preventative Ophthalmology, Shanghai Eye Diseases Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
| | - Qiuying Chen
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China.,Department of Preventative Ophthalmology, Shanghai Eye Diseases Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
| | - Hao Zhou
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Haidong Zou
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China.,Department of Preventative Ophthalmology, Shanghai Eye Diseases Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
| | - Jiangnan He
- Department of Preventative Ophthalmology, Shanghai Eye Diseases Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
| | - Jianfeng Zhu
- Department of Preventative Ophthalmology, Shanghai Eye Diseases Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
| | - Ying Fan
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Xun Xu
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China.,Department of Preventative Ophthalmology, Shanghai Eye Diseases Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
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9
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She X, Zhou C, Liang Z, Xie J, Zhao S, Tao J, Zhang Y, Mao J, Chen Y, Shen L. Hypodense regions in the peripapillary region increased the risk of macular retinoschisis detected by optical coherence tomography. Front Med (Lausanne) 2022; 9:1018580. [DOI: 10.3389/fmed.2022.1018580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 11/10/2022] [Indexed: 12/05/2022] Open
Abstract
PurposeThe purpose of the present study was to investigate the clinical features of peripapillary regions in patients with myopic macular retinoschisis (MRS) and its association with the development of retinoschisis (RS).MethodsIn this cross-sectional study, high-myopic patients with or without MRS were recruited, and the hypodense regions were analyzed in the peripapillary regions. The vitreoretinal adhesions around both macular and paravascular arcades were compared between groups. The risk factors for the development of MRS were analyzed by logistic regression.ResultsOf 88 myopic eyes, MRS was detected in 45 eyes (51%). The eyes with MRS showed a higher rate of peripapillary and paravascular retinoschisis (P < 0.001 and P = 0.006). Hypodense regions were detected in 25 eyes (20.35%). Higher rates of horizontal and vertical macular MRS were detected in the hypodense group (P = 0.012 and P = 0.002). Lower refractive error, longer axial length, and higher rates of outer retinoschisis both in horizontal and vertical macular regions were observed in the hypodense group (P = 0.012, P = 0.006, P = 0.038, and P = 0.034). Higher rates of inner and outer retinoschisis, vitreoschisis, and microfolds along superior vascular arcade were detected in the hypodense group (P = 0.005, P = 0.001, P = 0.014, and P = 0.014). Higher rates of internal limiting membrane (ILM) detachment, inner and outer RS were detected along the inferior vascular arcade in the hypodense group (P = 0.008, P = 0.001, and P = 0.028). Hypodense regions, the axial length and PICC (peripapillary intrachoroidal cavitation) were significantly correlated with the severity of MRS (Odds ratio = 0.207, P = 0.010; Odds ratio = 1.399, P = 0.016; Odds ratio = 0.142, P = 0.010).ConclusionsThe hypodense regions were likely to affect outer retinoschisis both in macular and paravascular regions. It was a risk factor for the development of MRS.
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10
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Gong Q, Ye L, Wu X, Xue L, Zhou H, Fan Y, Xu X, Wang W, Qian T. Vitrectomy combined with lens capsule flap transplantation in the treatment of high myopia macular hole retinal detachment: study protocol for a prospective randomised controlled trial. BMJ Open 2022; 12:e064299. [PMID: 35902197 PMCID: PMC9341187 DOI: 10.1136/bmjopen-2022-064299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Vitrectomy combined with internal limiting membrane (ILM) peeling, flap or tamponade is widely used in the treatment of macular diseases, such as macular hole (MH) and high myopia macular hole retinal detachment (HMMHRD). However, movement of the ILM to a suitable position to prevent displacement is a difficult operation. Improving visual function after surgery remains controversial. Compared with ILM, the thicker and more flexible lens capsule is easy to obtain and operate. Previous studies have confirmed the effectiveness of lens capsule flap in the treatment of MH. This study aims to evaluate the efficacy and safety of vitrectomy combined with lens capsule flap transplantation in the treatment of HMMHRD. METHODS AND ANALYSIS This single-centre, single-blind, prospective, randomised clinical trial will include 54 patients with HMMHRD who will first undergo phacoemulsification and intraocular lens implantation and then vitrectomy combined with lens capsule flap transplantation (experimental group) or ILM tamponade (control group). Study participants will be randomly allocated in a 1:1 ratio to experimental and control groups. Follow-up will be conducted 1, 3 and 7 days and 1, 3 and 6 months after surgery in both groups. Necessary examinations will be performed at each follow-up visit. Measurement outcomes include postoperative situation of macular hole closure, best-corrected visual acuity, macular retinal function and macular retinal sensitivity. The primary outcome is type I closure rate of MH 6 months after operation. Intergroup comparisons of the proportions of patients with type I closure of MH will be performed with Fisher's exact test. ETHICS AND DISSEMINATION Full ethics approval for this study was obtained from the Ethics Committee of Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China. The outcomes of the trial will be disseminated through peer-reviewed journals and at scientific conferences. TRIAL REGISTRATION NUMBER ChiCTR2200057836.
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Affiliation(s)
- Qiaoyun Gong
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
| | - Luyao Ye
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
| | - Xia Wu
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
| | - Lin Xue
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
| | - Hao Zhou
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
| | - Ying Fan
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
| | - Xun Xu
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
| | - Weijun Wang
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
| | - Tianwei Qian
- Department of Ophthalmology, Shanghai General Hospital, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai, People's Republic of China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, People's Republic of China
- Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Disease, Shanghai, People's Republic of China
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11
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Li M, Ye L, Hu G, Chen Q, Sun D, Zou H, He J, Zhu J, Fan Y, Xu X. Relationship Between Paravascular Abnormalities and Choroidal Thickness in Young Highly Myopic Adults. Transl Vis Sci Technol 2022; 11:18. [PMID: 35727187 PMCID: PMC9233291 DOI: 10.1167/tvst.11.6.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Purpose The purpose of this study was to investigate the clinical characteristics of paravascular abnormalities (PVAs) and retinoschisis, and their associations with choroidal thickness (ChT) in young highly myopic (HM) adults. Methods A total number of 645 eyes were included. Paravascular microfolds (PMs), paravascular cystoid spaces (PCs), paravascular lamellar holes (PLHs), and retinoschisis were detected using swept-source optical coherence tomography. Their associations with macular ChT and risk factors were analyzed. Results PMs, PCs, and PLHs were detected in 203 (31.5%), 141 (21.9%), and 30 (4.7%) eyes, respectively. Retinoschisis was found in 50 (7.8%) eyes, 43 (86.0%) of which were located around the retinal vessels surrounding the optic disc. A decreasing trend of macular ChT (P < 0.001) was observed in the eyes with PMs only, with both PCs and PMs, and with PLHs, PCs, and PMs. After adjustments for age, sex, and axial length (AL), the presence of PCs, PLHs, or retinoschisis around the optic disc was negatively associated with macular ChT (all P < 0.05). Eyes with longer AL, incomplete posterior vitreous detachment (PVD), and myopic atrophic maculopathy (MAM) were more likely to have PCs (all P < 0.01) and retinoschisis around the optic disc (all P < 0.05). Conclusions PVAs were observed in approximately one third of the young HM adults in this study. The presence of PCs, PLHs, or retinoschisis around the optic disc was associated with thinner macular ChT. Eyes with longer AL, incomplete PVD, and MAM may be at risk of developing PVAs and retinoschisis around the optic disc. Translational Relevance PCs, PLHs, and retinoschisis around the optic disc could serve as early indicators for myopia progression.
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Affiliation(s)
- Menghan Li
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China.,Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Luyao Ye
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China.,Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Guangyi Hu
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China.,Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Qiuying Chen
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China.,Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Dandan Sun
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China.,Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Haidong Zou
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China.,Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Jiangnan He
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
| | - Jianfeng Zhu
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China
| | - Ying Fan
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
| | - Xun Xu
- Department of Preventative Ophthalmology, Shanghai Eye Disease Prevention and Treatment Center, Shanghai Eye Hospital, Shanghai, China.,Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photo Medicine, Shanghai Engineering Center for Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
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12
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Cheong KX, Xu L, Ohno-Matsui K, Sabanayagam C, Saw SM, Hoang QV. An evidence-based review of the epidemiology of myopic traction maculopathy. Surv Ophthalmol 2022; 67:1603-1630. [DOI: 10.1016/j.survophthal.2022.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/25/2022] [Accepted: 03/28/2022] [Indexed: 10/31/2022]
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13
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Li S, Li T, Wang X, Cai X, Lu B, Chen Y, Liu C, Wu Q. Natural course of myopic traction maculopathy and factors influencing progression and visual acuity. BMC Ophthalmol 2021; 21:347. [PMID: 34563143 PMCID: PMC8465690 DOI: 10.1186/s12886-021-02087-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 08/30/2021] [Indexed: 11/18/2022] Open
Abstract
Background To describe the natural course of myopic traction maculopathy (MTM) and determine predictive factors for its progression and visual prognosis. Methods This retrospective observational study included 113 MTM patients (113 eyes). Best-corrected visual acuity (BCVA) measurements and optical coherence tomography findings were recorded. Results Over a mean follow-up of 38.2 ± 11.1 months, 49 of 113 eyes (43.4 %) progressed. The progression rate of outer schisis prominently located in the fovea or posterior staphyloma was significantly higher than that of outer schisis prominently located in paravascular areas (P = 0.0011). MTM with partial posterior vitreous detachment during the follow-up progressed more rapidly than MTM without (P = 0.0447). Patients with older age (> 65 years), without domed-shaped macula and with defects in the ellipsoid zone (EZ) had worse BCVA at the last visit (P = 0.0416, P = 0.0494and P = 0.0130). Multiple linear regression analysis showed that BCVA and defects in the EZ at baseline were significantly associated with the final BCVA (P < 0.0001 and P = < 0.0001, respectively). Conclusions MTM has a high possibility for progression. Outer schisis located predominantly in the fovea or posterior staphyloma or with partial posterior vitreous detachment exhibits rapid progression. The integrity of the EZ is related to visual prognosis.
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Affiliation(s)
- Shiwei Li
- Department of Ophthalmology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, No. 600 Yishan Rd, 200233, Shanghai, China
| | - Tingting Li
- Department of Ophthalmology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, No. 600 Yishan Rd, 200233, Shanghai, China
| | - Xiangning Wang
- Department of Ophthalmology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, No. 600 Yishan Rd, 200233, Shanghai, China
| | - Xuan Cai
- Department of Ophthalmology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, No. 600 Yishan Rd, 200233, Shanghai, China
| | - Bin Lu
- Department of Ophthalmology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, No. 600 Yishan Rd, 200233, Shanghai, China
| | - Yan Chen
- Department of Ophthalmology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, No. 600 Yishan Rd, 200233, Shanghai, China
| | - Chang Liu
- Department of Ophthalmology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, No. 600 Yishan Rd, 200233, Shanghai, China
| | - Qiang Wu
- Department of Ophthalmology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, No. 600 Yishan Rd, 200233, Shanghai, China.
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14
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Tian J, Qi Y, Lin C, Cao K, Wang N. The Association in Myopic Tractional Maculopathy With Myopic Atrophy Maculopathy. Front Med (Lausanne) 2021; 8:679192. [PMID: 34490288 PMCID: PMC8417530 DOI: 10.3389/fmed.2021.679192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 06/21/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose: To investigate the relationship between myopic tractional maculopathy (MTM) and myopic atrophy maculopathy (MAM). Method: Two hundred and six eyes with definitive myopic retinoschisis were assessed in the retrospective observational case series study and the atrophic and tractional features were further evaluated. Atrophic changes were analyzed according to the atrophic component in the ATN classification and the occurrence of gamma zones and delta zones. Tractional changes were evaluated based on different retinoschisis layers, the location and range of outer retinoschisis, retinal detachment, inner lamellar macular hole (ILMH), outer lamellar MH (OLMH), full-thickness MH (FTMH), and paravascular abnormalities. Results: Of all the eyes, 29.6, 42.7, 19.4, and 8.3% presented MAM grades with A1, A2, A3, and A4, respectively. The three layers of retinoschisis and the entire macular retinoschisis had the highest incidences in A2 (38.6%; 54.5%). The numbers of retinoschisis layers and the grades of outer retinoschisis had a weak negative correlation with MAM (r = −0.138, P = 0.048; r = −0.139, P = 0.047). All the eyes had gamma zones, and 82.52% of eyes also had delta zones. The incidence of retinal detachment and OLMH reached the peak in A2 and then decreased gradually. With MAM aggravation, the prevalence of ILMH decreased. Eyes with A1 and A2 were more likely to have OLMH, and those with A3 and A4 were more likely to have FTMH (P = 0.028; OR, 3.423; 95% CI, 1.144–10.236; P = 0.004; OR, 7.752; 95% CI, 1.951–30.803). With the MAM grades growing, the types of paravascular abnormalities increased (r = 0.165, P = 0.018). Conclusion: Diffuse chorioretinal atrophy was the dominant MAM grade in eyes with MTM. In the study, 72.3% of eyes with MTM presented with diffuse chorioretinal atrophy and a tessellated fundus. Over 80% of eyes with MTM had both gamma zones and delta zones. Diffuse chorioretinal atrophy might be a complicated stage for MTM with the highest rate of three layers of retinoschisis, the entire macular retinoschisis, RD, and OLMH. Atrophic progression might involve the development of MH. When MTM combines with well-defined atrophy, the occurrence of FTMH should be noted.
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Affiliation(s)
- Jiaxin Tian
- Beijing Tongren Eye Center, Beijing Institute of Ophthalmology, Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Yue Qi
- Beijing Tongren Eye Center, Beijing Institute of Ophthalmology, Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Caixia Lin
- Beijing Tongren Eye Center, Beijing Institute of Ophthalmology, Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Kai Cao
- Beijing Tongren Eye Center, Beijing Institute of Ophthalmology, Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Ningli Wang
- Beijing Tongren Eye Center, Beijing Institute of Ophthalmology, Beijing Ophthalmology and Visual Sciences Key Laboratory, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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Gan Y, Zhang X, Chen L, Wen F. Intraretinal Cystoid Spaces in Regression of Punctate Inner Choroidopathy Lesions. Ocul Immunol Inflamm 2020; 28:938-946. [PMID: 31414607 DOI: 10.1080/09273948.2019.1641210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE To describe and evaluate the intraretinal cystoid spaces (ICSs) in the eyes of punctate inner choroidopathy (PIC) patients. METHODS In this observational study, patients diagnosed with PIC were included and reviewed between December 2016 and November 2018. All patients underwent multimodal retinal imaging examinations. RESULTS Forty-one eyes of 26 patients diagnosed with PIC were included. ICSs were found in 13 eyes (31.7%) of 11 subjects. Statistical analysis revealed that except for spherical equivalent (P= .020), there were no significant difference between patients with ICSs and those with no ICSs at baseline. There were two types of ICSs according to the multimodal imaging findings. These two types of ICSs appeared with regressive PIC lesion and were stable during the follow-up period. CONCLUSION ICSs are commonly observed in PIC and they may be a sign of the restoration stage of the disease rather than a need for further clinical intervention.
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Affiliation(s)
- Yuhong Gan
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University , Guangzhou, China
| | - Xiongze Zhang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University , Guangzhou, China
| | - Ling Chen
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University , Guangzhou, China
| | - Feng Wen
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University , Guangzhou, China
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OBSERVATION OF VITREOUS FEATURES USING ENHANCED VITREOUS IMAGING OPTICAL COHERENCE TOMOGRAPHY IN HIGHLY MYOPIC RETINOSCHISIS. Retina 2020; 39:1732-1741. [PMID: 29912094 DOI: 10.1097/iae.0000000000002226] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To observe features of the posterior vitreous and vitreoretinal interface in highly myopic eyes with retinoschisis using enhanced vitreous imaging optical coherence tomography. METHODS Comprehensive ophthalmologic examination and enhanced vitreous imaging optical coherence tomography were performed in 77 eyes of 63 patients with highly myopic retinoschisis. Two different modes of spectral domain optical coherence tomography were employed to estimate retinoschisis and the posterior vitreous features in optical coherence tomography images, respectively. The types and distribution of vitreoretinal interface abnormalities were also analyzed. RESULTS Complete posterior vitreous detachment (PVD) was identified in 55 eyes (71.4%) with a Weiss ring. Residual cortex was found in 39 eyes (70.9%) with complete PVD. Vitreoretinal interface changes, including vitreoretinal adhesion and epiretinal membrane (ERM), most frequently appeared in the macular area (47.3%), followed by the inferior arched vessels region (34.5%). In partial PVD eyes, vitreoretinal traction, vitreoretinal adhesion, and epiretinal membrane tended to be observed in the inferior and superior arched vessels regions (54.5 and 40.9%, respectively). Among all types of vitreoretinal interface abnormalities, epiretinal membrane comprised the largest proportion (46.8%) despite the status of PVD. The presence of inner layers of retinoschisis connoted a relatively high possibility of vitreoretinal interface abnormalities occurring. CONCLUSION Enhanced vitreous imaging optical coherence tomography reveals a high prevalence of vitreoretinal interface abnormalities in highly myopic eyes with retinoschisis. Vitreous cortex tends to remain on the macular area in eyes with complete PVD. Our findings may lead to better guidance for the surgical treatment of highly myopic retinoschisis.
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Nebbioso M, Lambiase A, Gharbiya M, Bruscolini A, Alisi L, Bonfiglio V. High myopic patients with and without foveoschisis: morphological and functional characteristics. Doc Ophthalmol 2020; 141:227-236. [PMID: 32323040 DOI: 10.1007/s10633-020-09767-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 04/10/2020] [Indexed: 11/27/2022]
Abstract
PURPOSE Myopic foveoschisis (MF) is characterized by the splitting of the retinal layers in the fovea of patients with high myopia (HM). MF may progress into foveal detachment or macular hole formation with consequent loss of central vision. The aim of this study is to investigate morphological and functional changes of the macular region in myopic subjects with and without foveoschisis. DESIGN Observational, cross-sectional, comparative study. METHODS Forty-eight patients with HM and 24 healthy controls were evaluated by spectral domain-optical coherence tomography (SD-OCT), multifocal electroretinography (mfERG) and microperimetry (MP-1) tests to assess macular thickness, functionality and sensitivity values, respectively. The results of the diagnostic examinations were compared between three groups: HM patients with MF (N = 24), HM patients without MF (N = 24) and control group (CG) (N = 24). All statistical analyses were performed with STATA 14.0 (Collage Station, Texas, USA). One-way analysis of variance (ANOVA) followed by Tukey's post hoc test was used to analyze differences between groups unless specified; p values < 0.05 were considered as statistically significant. Gender distribution was compared by the Chi square test. RESULTS The statistical analysis with one-way ANOVA followed by Tukey's post hoc test showed a significant increase in macular thickness in HM patients with MF when compared to both HM patients without MF and CG. Morphological changes were associated with functional impairment as demonstrated by the significant decrease in amplitude of the P1 wave and MP-1 sensitivity (p < 0.05), according to the anatomical landmarks. CONCLUSIONS This study showed that the morphological changes observed in the central retina of HM patients with MF are associated with functional alterations. High-tech diagnostic tests such as SD-OCT, mfERG and MP-1 could be useful for management in complications of MF.
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Affiliation(s)
- Marcella Nebbioso
- Department of Sense Organs, Sapienza University of Rome, p. le A. Moro 5, 00185, Rome, Italy
| | - Alessandro Lambiase
- Department of Sense Organs, Sapienza University of Rome, p. le A. Moro 5, 00185, Rome, Italy.
| | - Magda Gharbiya
- Department of Sense Organs, Sapienza University of Rome, p. le A. Moro 5, 00185, Rome, Italy
| | - Alice Bruscolini
- Department of Sense Organs, Sapienza University of Rome, p. le A. Moro 5, 00185, Rome, Italy
| | - Ludovico Alisi
- Department of Sense Organs, Sapienza University of Rome, p. le A. Moro 5, 00185, Rome, Italy
| | - Vincenza Bonfiglio
- Department of Ophthalmology, University of Catania, Via S. Sofia 76, 95100, Catania, Italy
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Jagadeesh D, Philip K, Fedtke C, Jong M, Ly A, Sankaridurg P. Posterior segment conditions associated with myopia and high myopia. Clin Exp Optom 2020; 103:756-765. [PMID: 32227385 DOI: 10.1111/cxo.13060] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 02/13/2020] [Accepted: 02/17/2020] [Indexed: 12/29/2022] Open
Abstract
Myopia, and especially high myopia, is associated with a number of posterior segment changes that are considered to be mostly a consequence of the increased axial elongation. This can result in mechanical strain, attendant vascular changes, stretching and thinning of tissues, and atrophy/deformation of tissues in later or more advanced stages. Such myopia-related changes are observed as changes and/or abnormalities in the vitreous, choroid, retina and peripheral retina, sclera and/or optic disc. Although many of these changes are benign, at times they may be associated with significant vision impairment that either requires active intervention or may suggest future progression of the disease. This review systematically addresses the posterior segment conditions seen in myopic eyes, describes the features associated with the condition and details management pathways.
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Affiliation(s)
- Divya Jagadeesh
- Research and Development Group, Brien Holden Vision Institute, Sydney, Australia.,School of Optometry and Vision Science, The University of New South Wales, Sydney, Australia
| | - Krupa Philip
- Research and Development Group, Brien Holden Vision Institute, Sydney, Australia
| | - Cathleen Fedtke
- Research and Development Group, Brien Holden Vision Institute, Sydney, Australia.,School of Optometry and Vision Science, The University of New South Wales, Sydney, Australia
| | - Monica Jong
- Research and Development Group, Brien Holden Vision Institute, Sydney, Australia.,Discipline of Optometry and Vision Science, University of Canberra, Canberra, Australia
| | - Angelica Ly
- School of Optometry and Vision Science, The University of New South Wales, Sydney, Australia.,Centre for Eye Health, Sydney, Australia
| | - Padmaja Sankaridurg
- Research and Development Group, Brien Holden Vision Institute, Sydney, Australia.,School of Optometry and Vision Science, The University of New South Wales, Sydney, Australia
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Long-term follow-up of retinal nerve fiber layer cleavages in glaucoma patients and suspects. Graefes Arch Clin Exp Ophthalmol 2018; 256:1945-1952. [PMID: 29959507 DOI: 10.1007/s00417-018-4043-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 05/18/2018] [Accepted: 06/11/2018] [Indexed: 10/28/2022] Open
Abstract
PURPOSE To investigate the structural and functional characteristics and change of the retinal nerve fiber layer cleavages (RNFLCs) in glaucoma patients and suspects in long-term follow-up. METHODS This is a retrospective longitudinal study. Within 43 eyes of 30 subjects, 62 RNFLC locations were detected on color fundus photography. Basic ophthalmic examinations, color fundus photography, optical coherence tomography (OCT), and visual field (VF) test were performed in 6-month intervals. Clinical characteristics and the structural and functional changes of the cleaved areas were analyzed. RESULTS RNFLC and localized vitreoretinal traction occurred most commonly along the superotemporal retinal vessel arcade. Nine locations had corresponding defects on OCT deviation map, while 31 locations were associated with defects on OCT deviation map. Three locations had corresponding VF defects. More of the non-highly myopic eyes had lamellar hole than the highly myopes (p = 0.038). The RNFLC lesions in glaucomatous eyes were more frequently associated with OCT defects on deviation map (p = 0.021). There was no difference in the presence of lamellar hole or the number of RNFLCs between the glaucomatous and non-glaucomatous eyes. During a 66.8 ± 37.8-month follow-up, there was no structural or functional progression of the RNFLCs as determined by color fundus photography, VF test, and GPA of OCT interpreted by three ophthalmologists. There was no statistically significant change of RNFLC area (p = 0.268). CONCLUSIONS RNFLC did not show detectable functional or structural change in early glaucoma patients and suspects after long-term follow-up.
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Li T, Wang X, Zhou Y, Feng T, Xiao M, Wang F, Sun X. Paravascular abnormalities observed by spectral domain optical coherence tomography are risk factors for retinoschisis in eyes with high myopia. Acta Ophthalmol 2018; 96:e515-e523. [PMID: 29171725 DOI: 10.1111/aos.13628] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 10/01/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE To investigate the retinal features and distribution of paravascular abnormalities (PVAs) and their relationship with retinoschisis in eyes with high myopia. METHODS One hundred and fifty-two eyes of 88 patients with high myopia [refractive error greater than -6 dioptres (D) or axial length (AL) ≥26.5 mm] who had undergone comprehensive ophthalmic examinations were evaluated in this cross-sectional study. Multiple optical coherence tomography (OCT) scans were performed to study the microstructural alterations adjacent to the retinal vascular arcades and the entire macular area. The presence and distribution patterns of various PVAs, retinoschisis and the association between these parameters were analysed. RESULTS Of the 152 highly myopic eyes, PVAs were detected by OCT in 126 eyes (82.9%), including paravascular microfolds in all 126 eyes, paravascular cysts in 109 eyes (71.7%) and paravascular lamellar holes in 44 eyes (28.9%). All three types of PVAs were observed more frequently along the temporal vascular arcades than along the nasal vascular arcades (p < 0.005). Seventy-eight eyes (51.3%) were identified with retinoschisis at retinal vascular arcades, most frequently in the inner plexiform layer (IPL) and along temporal arcades. Eyes with all three types of PVAs (microfolds, cysts and lamellar holes) had the highest incidence of retinoschisis at vascular arcades (p < 0.001). Multivariate analysis indicated that age, the AL, presence of paravascular microfolds and cysts, and simultaneously existence of all three types of PVAs were associated with an increased risk for retinoschisis at vascular arcades. Macular retinoschisis was detected in 25 eyes (19.8%) and presented with splitting of the outer retina in all cases. All seven eyes with entire macular area retinoschisis (S4 grade) were accompanied by retinoschisis at vascular arcades within multiple layers, including outer retinoschisis, IPL schisis and inner limiting membrane (ILM) detachment. CONCLUSION Our findings indicated that all three types of PVAs and different types of retinoschisis were most frequently observed along the temporal vascular arcades. Eyes with paravascular microfolds and cysts, and those with all three paravascular lesions may in risk of developing retinoschisis at vascular arcades.
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Affiliation(s)
- Tong Li
- Department of Ophthalmology; Shanghai General Hospital (Shanghai First People's Hospital); Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Xiaohan Wang
- Department of Ophthalmology; Shanghai General Hospital (Shanghai First People's Hospital); Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Yanping Zhou
- Department of Ophthalmology; Shanghai General Hospital (Shanghai First People's Hospital); Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Tonghui Feng
- Department of Ophthalmology; Shanghai General Hospital (Shanghai First People's Hospital); Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Meichun Xiao
- Department of Ophthalmology; Shanghai General Hospital (Shanghai First People's Hospital); Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Fenghua Wang
- Department of Ophthalmology; Shanghai General Hospital (Shanghai First People's Hospital); Shanghai Jiao Tong University School of Medicine; Shanghai China
- Shanghai Engineering Center for Visual Science and Photomedicine; Shanghai China
| | - Xiaodong Sun
- Department of Ophthalmology; Shanghai General Hospital (Shanghai First People's Hospital); Shanghai Jiao Tong University School of Medicine; Shanghai China
- Shanghai Engineering Center for Visual Science and Photomedicine; Shanghai China
- Shanghai Key Laboratory of Fundus Diseases; Shanghai China
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VISUAL ACUITY OUTCOMES OF RANIBIZUMAB TREATMENT IN PATHOLOGIC MYOPIC EYES WITH MACULAR RETINOSCHISIS AND CHOROIDAL NEOVASCULARIZATION. Retina 2017; 37:687-693. [PMID: 27533774 PMCID: PMC5388022 DOI: 10.1097/iae.0000000000001236] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Myopic macular retinoschisis (MRS) is a progressive, degenerative alteration in pathologic myopia and may be found in conjunction with myopic choroidal neovascularization. Frequent and continuous ranibizumab treatment effectively control myopic choroidal neovascularization in eyes with MRS and lead to satisfying treatment results. Purpose: To investigate visual and morphological outcome in eyes with MRS and choroidal neovascularization (CNV) secondary to pathologic myopia treated with intravitreal (IVT) ranibizumab. Methods: Post hoc analysis of the patients included in the RADIANCE trial (n = 277) was performed to evaluate the impact of MRS on the functional outcome in patients with myopic choroidal neovascularization (mCNV) undergoing intravitreal ranibizumab injections. Results: Prevalence of MRS in pathologic myopia population is 6%. Respective patients were generally older than patients without MRS. Study eyes with MRS at baseline (BL) showed an initially poor treatment response after 3 months (mean change in best corrected visual acuity (BCVA) was 2.8 ± 12.4 letters, P = 0.009). After 12 months of treatment however, the mean change in BCVA was 7.1 ± 14.5 early treatment diabetic retinopathy study (ETDRS) letters (P = 0.025). Patients with MRS at baseline received more intravitreal injections than the other RADIANCE patients without MRS (MRS, n = 15 eyes: 5.8 ± 2.1 vs. RADIANCE non-MRS [n = 207 eyes]: 4.0 ± 2.9; P = 0.0001). Conclusion: Improvement of visual acuity is delayed and reduced after 3 months intravitreal ranibizumab in eyes with MRS and myopic choroidal neovascularization compared to eyes without MRS. More ranibizumab injections are needed in eyes with MRS to gain comparable BCVA at Month 12.
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