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Díaz-Aljaro P, Zarranz-Ventura J, Broc-Iturralde L, Romanic-Bubalo N, Díaz-Aljaro I, Chu Z, Wang RK, Valldeperas X. Quantitative Microvascular Change Analysis Using a Semi-Automated Software in Macula-off Rhegmatogenous Retinal Detachment Assessed by Swept-Source Optical Coherence Tomography Angiography. J Clin Med 2024; 13:2835. [PMID: 38792378 PMCID: PMC11122367 DOI: 10.3390/jcm13102835] [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: 04/09/2024] [Revised: 05/01/2024] [Accepted: 05/06/2024] [Indexed: 05/26/2024] Open
Abstract
Objective: To analyze the performance of custom semi-automated software for quantitative analysis of retinal capillaries in eyes with macula-off rhegmatogenous retinal detachment (RRD) and the role of these microvascular measures as potential biomarkers of postoperative visual outcomes. Methods: A prospective, observational, and single-center study was conducted on consecutive patients who underwent 25G pars-plana vitrectomy for primary uncomplicated macula-off RRD. Optical coherence tomography angiography (OCTA) was performed in the fellow and RRD eyes before surgery and in months 1, 3, and 6 after surgery. The preoperative values of the fellow eyes were used as surrogates of macula-off ones. The primary endpoints were the mean vessel diameter index (VDI); vessel area density (VAD); and vessel skeleton density (VSD) at month 6. Results: Forty-four eyes (44 patients) were included in the study. Considering the fellow eyes as a surrogate of preoperative values of macula-off eyes, VDI in superficial (SCP) and deep (DCP) capillary plexuses was significantly reduced at month 6 (p = 0.0087 and p = 0.0402, respectively); whereas VSD in SCP increased significantly from preoperative values (p = 0.0278). OCTA built-in software parameters were significantly reduced from month 1 to month 6 in both SCP and DCP (p values ranged between 0.0235 and <0.0001). At month 6, 25 (56.8%) eyes achieved a best-corrected visual acuity BCVA ≥ 0.3 (LogMAR). The greater the preoperative BCVA, the greater the probability of achieving good visual outcomes (Odds ratio: 11.06; p = 0.0037). However, none of the OCTA parameters were associated with the probability of achieving a BCVA improvement ≥ 0.3. Conclusions: Quantitative evaluation of capillary density and morphology through OCTA and semi-automated software represents a valuable tool for clinical assessment and managing the disease comprehensively.
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Affiliation(s)
- Pablo Díaz-Aljaro
- Department of Ophthalmology, Hospital Universitari Germans Trias i Pujol, 08916 Badalona, Spain
- Department of Surgery, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain
| | | | - Laura Broc-Iturralde
- Department of Ophthalmology, Hospital Universitari Germans Trias i Pujol, 08916 Badalona, Spain
| | - Nevena Romanic-Bubalo
- Department of Ophthalmology, Hospital Universitari Germans Trias i Pujol, 08916 Badalona, Spain
| | - Ignacio Díaz-Aljaro
- Department of Ophthalmology, Hospital Clínico Universidad de Chile, Santiago 8380456, Chile
| | - Zhongdi Chu
- Department of Bioengineering, University of Washington, Seattle, WA 98195, USA
| | - Ruikang K. Wang
- Department of Bioengineering, University of Washington, Seattle, WA 98195, USA
| | - Xavier Valldeperas
- Department of Ophthalmology, Hospital Universitari Germans Trias i Pujol, 08916 Badalona, Spain
- Department of Surgery, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain
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Gonzalez-Lopez JJ, Arruza Santos ME, Leon Garcia J. Pars plana vitrectomy in patients aged 85 years and older: a single-centre, retrospective cohort study. Int Ophthalmol 2023; 43:4887-4896. [PMID: 37851142 PMCID: PMC10724084 DOI: 10.1007/s10792-023-02891-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 09/27/2023] [Indexed: 10/19/2023]
Abstract
PURPOSE To describe the epidemiology, indications and surgical results of pars plana vitrectomy (PPV) in patients over 85 years of age. METHODS A retrospective cohort study was performed including all consecutive patients aged 85 years or older who underwent PPV between September 2018 and March 2022 in a single hospital in Madrid, Spain. Data on diagnosis, comorbidities, surgical indication, surgical details, surgical complications and surgical outcomes were collected from medical records. RESULTS A total of 124 eyes of 119 patients (56 males, 47.1%) underwent PPV. Median age was 87 years (range 85-96). The most common surgical indications were complications of cataract surgery in 34 patients (28.6%), macular epiretinal membrane in 32 (26.9%), and rhegmatogenous retinal detachment (RRD) in 12 (10.1%). Mean preoperative best corrected visual acuity (BCVA) was 13.33 ± 42.34 ETDRS letters and improved to 40.05 ± 41.04 letters at 3 months (p < 0.001). BCVA had improved in 68.82% of patients at 3 months. Patients with chronic kidney disease (CKD; p < 0.001), RRD (p = 0.003), ocular trauma (p = 0.001) and age-related macular degeneration (AMD; p = 0.002) showed worse BCVA at 3 months from surgery. Patients with better preoperative BCVA (p < 0.001), and those who underwent 25G PPV (p = 0.041) showed better visual outcomes. CONCLUSIONS PPV is an effective technique for improving visual acuity in patients aged 85 years and older with vitreoretinal diseases. Visual outcomes were better when patients had a better preoperative visual acuity and underwent 25G PPV. Patients with a previous diagnosis of AMD or CKD, and those undergoing surgery for ocular trauma or RRD had worse visual outcomes.
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Affiliation(s)
- Julio J Gonzalez-Lopez
- Ophthalmology Department, Hospital Universitario Ramón y Cajal, IRYCIS, Carretera de Colmenar Km 9, 100, 28034, Madrid, Spain.
- Surgery Department, Universidad de Alcala School of Medicine, Madrid, Spain.
| | - Maria E Arruza Santos
- Ophthalmology Department, Hospital Universitario Ramón y Cajal, IRYCIS, Carretera de Colmenar Km 9, 100, 28034, Madrid, Spain
| | - Jorge Leon Garcia
- Ophthalmology Department, Hospital Universitario Ramón y Cajal, IRYCIS, Carretera de Colmenar Km 9, 100, 28034, Madrid, Spain
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Johannigmann-Malek N, Kaye SB, Badawood S, Maier M, Baumann C. INFLUENCE OF PREOPERATIVE POSTURING ON SUBFOVEAL FLUID HEIGHT IN MACULA-OFF RETINAL DETACHMENTS. Retina 2023; 43:1738-1744. [PMID: 37320856 DOI: 10.1097/iae.0000000000003864] [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: 06/17/2023]
Abstract
PURPOSE To evaluate the effect of preoperative posturing on subfoveal fluid height (SFFH) in macula-off retinal detachment. METHODS A prospective study including patients with macula-off retinal detachment with SFFH measurable on optical coherence tomography (OCT) and duration of loss of central vision (LCV) ≤ 7 days. Linear OCT volume scans were performed at baseline, after 1 minute, 1 hour, 4 hours, and on the next morning. For the first hour, all patients remained in an upright position. Patients were then either instructed to posture until the surgery according to the location of the primary retinal break (posturing group) or were not given any instructions (control group). RESULTS Twenty-four patients were included in the posturing group and 11 patients in the control group. There was no significant change in SFFH between baseline, 1 minute, 1 hour, and 4 hours. The mean SFFH in the control group increased by 243 µ m from 624 (±268) µ m at baseline to 867 (±303) µ m the next morning ( P < 0.01) but decreased in the posturing group by 150 µ m from 728 (±416) to 578 (±445) µ m ( P = 0.03). There was a significant association of the SFFH the next morning with posturing ( P < 0.01) and SFFH at baseline ( P < 0.01), but not with location of primary break ( P = 0.20). The change in SFFH from baseline to the next morning was significantly associated with posturing and primary break location ( P < 0.01), but not with SFFH at baseline ( P = 0.21). CONCLUSION Preoperative posturing is an effective measure to prevent progression of macular detachment in macula-off retinal detachment.
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Affiliation(s)
- Navid Johannigmann-Malek
- Department of Ophthalmology, Technical University of Munich (TUM), Hospital Rechts der Isar, Munich, Germany; and
| | - Stephen B Kaye
- University of Liverpool, William Henry Duncan Building, Texas, United Kingdom
| | - Shadi Badawood
- Department of Ophthalmology, Technical University of Munich (TUM), Hospital Rechts der Isar, Munich, Germany; and
| | - Mathias Maier
- Department of Ophthalmology, Technical University of Munich (TUM), Hospital Rechts der Isar, Munich, Germany; and
| | - Carmen Baumann
- Department of Ophthalmology, Technical University of Munich (TUM), Hospital Rechts der Isar, Munich, Germany; and
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Zhou Y, Lu Q, Chen Z, Lu P. A Prediction Nomogram for Recurrent Retinal Detachment. Risk Manag Healthc Policy 2023; 16:479-488. [PMID: 37013114 PMCID: PMC10066632 DOI: 10.2147/rmhp.s403136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/10/2023] [Indexed: 03/30/2023] Open
Abstract
Purpose Recurrent retinal detachment (re-RD) is one of the complications in rhegmatogenous retinal detachment patients who underwent surgical treatment. We investigated the risk factors for re-RD and developed a nomogram for estimating clinical risk. Methods Univariate and multivariable logistic regression models were performed to determine the association between variables and re-RD, and a nomogram was then developed for re-RD. The nomogram performance was assessed based on its discrimination, calibration, and clinical usefulness. Results This study analyzed 15 potential variables of re-RD in 403 rhegmatogenous retinal detachment patients who underwent initial surgical treatment. Axial length, inferior breaks, retinal break diameter, and surgical methods were independent risk factors for re-RD. A clinical nomogram incorporating these four independent risk factors was constructed. The diagnostic performance of the nomogram was excellent (area under the curve = 0.892, 95% CI: 0.831-0.953). Our study further validated this nomogram by bootstrapping for 500 repetitions. The area under the curve of the bootstrap model was 0.797 (95% CI: 0.712-0.881). This model showed good calibration curve fitting and a positive net benefit in decision curve analysis. Conclusion Axial length, inferior breaks, retinal break diameter, and surgical methods could be risk factors for re-RD. We have developed a prediction nomogram of re-RD for rhegmatogenous retinal detachment following initial surgical treatment.
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Affiliation(s)
- Yongying Zhou
- Department of Ophthalmology, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
- Department of Ophthalmology, Children’s Hospital of Wujiang District, Suzhou, People’s Republic of China
| | - Qianyi Lu
- Department of Ophthalmology, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
| | - Zhigang Chen
- Department of Ophthalmology, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
| | - Peirong Lu
- Department of Ophthalmology, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
- Correspondence: Peirong Lu, Department of Ophthalmology, the First Affiliated Hospital of Soochow University, Shizi Street 188, Suzhou, Jiangsu Province, 215006, People’s Republic of China, Email
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Murakami T, Okamoto F, Sugiura Y, Morikawa S, Okamoto Y, Hiraoka T, Oshika T. Contrast sensitivity and quality of life following intravitreal ranibizumab injection for central retinal vein occlusion. Br J Ophthalmol 2023; 107:254-260. [PMID: 34452939 DOI: 10.1136/bjophthalmol-2021-319863] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/17/2021] [Indexed: 01/27/2023]
Abstract
SYNOPSIS/PRECIS We investigated the relationship between contrast sensitivity (CS) and vision-related quality of life (VR-QOL) in patients with central retinal vein occlusion following ranibizumab intravitreal injection; CS showed a stronger association with VR-QOL than visual acuity. BACKGROUND/AIMS To investigate the relationship between CS, VR-QOL and optical coherence tomography (OCT) findings in patients with cystoid macular oedema secondary to central retinal vein occlusion (CRVO-CMO) following intravitreal injection of ranibizumab. METHODS This was a multicentre, open-label, single-arm, prospective study. The study included 23 patients with CRVO-CMO who were followed up for 12 months after treatment. The best-corrected visual acuity (BCVA), letter contrast sensitivity (LCS) and OCT images were obtained every month. For VR-QOL assessment, the 25-item National Eye Institute Visual Function Questionnaire (VFQ-25) was administered to the patients before treatment and at 3, 6 and 12 months following treatment. RESULTS The LCS and VFQ-25 composite score improved significantly from baseline to 12 months following treatment. The multiple regression analysis revealed that the LCS of the affected eye and BCVA of the fellow eye were related to the VFQ-25 composite score following treatment. The LCS improvement showed a significant correlation with the improvement in the VFQ-25 composite score, whereas the BCVA improvement was not correlated with the improvement in the VFQ-25 composite score. Stepwise multiple regression analyses revealed that, at the time of macular oedema resolution, the distance between the external limiting membrane and retinal pigment epithelium (ELM-RPE) and average ganglion cell-inner plexiform layer (GCIPL) thickness were associated with LCS. CONCLUSION CS had a stronger association with VR-QOL than with BCVA in patients with CRVO-CMO. With the resolution of macular oedema, CS was associated with ELM-RPE thickness and average GCIPL thickness.
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Affiliation(s)
- Tomoya Murakami
- Department of Ophthalmology, University of Tsukuba Faculty of Medicine, Tsukuba, Ibaraki, Japan
| | - Fumiki Okamoto
- Department of Ophthalmology, University of Tsukuba Faculty of Medicine, Tsukuba, Ibaraki, Japan
| | - Yoshimi Sugiura
- Department of Ophthalmology, University of Tsukuba Faculty of Medicine, Tsukuba, Ibaraki, Japan
| | - Shohei Morikawa
- Department of Ophthalmology, University of Tsukuba Faculty of Medicine, Tsukuba, Ibaraki, Japan
| | - Yoshifumi Okamoto
- Department of Ophthalmology, University of Tsukuba Faculty of Medicine, Tsukuba, Ibaraki, Japan.,Department of Ophthalmology, Mito Kyodo General Hospital, Mito, Ibaraki, Japan
| | - Takahiro Hiraoka
- Department of Ophthalmology, University of Tsukuba Faculty of Medicine, Tsukuba, Ibaraki, Japan
| | - Tetsuro Oshika
- Department of Ophthalmology, University of Tsukuba Faculty of Medicine, Tsukuba, Ibaraki, Japan
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Yoganathan A, Sandinha T, Shamdas M, Diafas A, Steel D. Patient-reported outcome measures in vitreoretinal surgery: a systematic review. Eye (Lond) 2023; 37:391-401. [PMID: 35550605 PMCID: PMC9905525 DOI: 10.1038/s41433-022-02073-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 04/08/2022] [Accepted: 04/19/2022] [Indexed: 11/08/2022] Open
Abstract
This review article systematically reviews the use of Patient Reported Outcome Measures (PROMs) in Vitreoretinal surgery, with the aim of recommending a preferred PROM-tool for use in clinical practice. Vitreoretinal surgery lags behind other ophthalmic subspecialties in the adoption of PROMs as a core outcome measure of success post-operatively. Current outcomes rely heavily on post-operative Best Corrected Visual Acuity (BCVA) and anatomical success on imaging modalities such as Ocular Coherence Tomography (OCT), despite the link between each of these measures and patient satisfaction being uncertain. We systematically reviewed the available literature in March 2021, in accordance with PRISMA guidelines, searching six databases: MEDLINE, EMBASE, Web of Science, APA PsycINFO, SCOPUS and Cochrane Library. Critical appraisal of PROM-tools was facilitated using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) risk of bias checklist. We identified 14 eligible original research papers that used PROMs as a primary or secondary outcome of success post-operatively in patients having undergone vitreoretinal surgery. Eight different generic and vision-related PROM-tools were identified as being used in vitreoretinal studies, none of which were vitreoretinal-disease-specific. Our review article considers whether generic-health PROMs (e.g., EQ5D) or vision-related PROMs (e.g. NEI VFQ-25) are precise or responsive enough following vitreoretinal surgery to have a meaningful impact on clinical or research practice. We also consider the importance of standardisation of clinical outcomes in vitreoretinal clinical trials.
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Affiliation(s)
- Anusha Yoganathan
- Department of Eye and Visual Science, University of Liverpool, Merseyside, UK
| | - Teresa Sandinha
- Department of Eye and Visual Science, University of Liverpool, Merseyside, UK.
- Department of Ophthalmology, St Paul's Eye Unit, Royal Liverpool University Hospital, Merseyside, UK.
| | - Mohith Shamdas
- Department of Ophthalmology, St Paul's Eye Unit, Royal Liverpool University Hospital, Merseyside, UK
| | - Asterios Diafas
- Department of Ophthalmology, St Paul's Eye Unit, Royal Liverpool University Hospital, Merseyside, UK
| | - David Steel
- Department of Eye and Visual Science, University of Liverpool, Merseyside, UK
- Sunderland Eye Infirmary, Sunderland, UK
- Bioscience Institute, Newcastle University, Newcastle Upon Tyne, UK
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Prognostic Features of Preoperative OCT in Retinal Detachments: A Systematic Review and Meta-analysis. Ophthalmol Retina 2022; 7:383-397. [PMID: 36435422 DOI: 10.1016/j.oret.2022.11.011] [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: 04/11/2022] [Revised: 11/17/2022] [Accepted: 11/17/2022] [Indexed: 11/25/2022]
Abstract
TOPIC To evaluate the prognostic association between preoperative features seen on OCT imaging and postoperative visual acuity (VA) outcomes in rhegmatogenous retinal detachments (RRDs). CLINICAL RELEVANCE Currently, there is limited literature on the prognostic value of preoperative RRD OCT features. METHODS A literature search was conducted on Ovid MEDLINE, Ovid Embase, and Cochrane CENTRAL from inception to September 15, 2022. A meta-analysis was performed using a random-effects model. Quality of studies and evidence were assessed using the Joanna Briggs Institute tools and the Grading of Recommendations, Assessment, Development and Evaluation framework, respectively. RESULTS A total of 1671 eyes of 1670 patients from 29 observational studies were included. Of these, 89% of eyes had a macula-off RRD at presentation. The mean average duration of detachment was 15 ± 10 days. Most eyes (62%) underwent pars plana vitrectomy. Six preoperative OCT features were analyzed: height of retinal detachment (HRD) at the fovea, central macular thickness (CMT), disruption of the ellipsoid zone (EZ) and/or external limiting membrane (ELM), intraretinal cystic cavities (ICCs), outer retinal corrugations (ORCs), and macular detachment. A greater HRD was weakly associated with postoperative VA (Pearson correlation r = 0.35; 95% confidence interval [CI], 0.20-0.48; P < 0.01), and there was no change in this association throughout the postoperative follow-up period. The CMT was not associated with postoperative VA. Eyes with disruption of the EZ and/or ELM had a postoperative VA worse by 0.35 logarithm of the minimum angle of resolution (logMAR) (95% CI, 0.15-0.54; P < 0.01) or 3 Snellen lines. Eyes with ICCs had a postoperative VA worse by 0.14 logMAR (95% CI, 0.01-0.26; P < 0.01) or 2 Snellen lines. Eyes with ORCs did not have a significantly different postoperative VA than eyes without ORCs. Eyes with macular detachment had a postoperative VA worse by 0.15 logMAR (95% CI, -0.31 to 0.00; P = 0.02) or 2 Snellen lines. Overall, the quality of studies ranged from moderate to good (73%-100%). All associations had a low quality of evidence, with CMT being of very low quality. CONCLUSION Despite the low quality of evidence, a greater HRD, disruption of the EZ and/or ELM, presence of ICCs, and macular detachment were associated with a poor postoperative VA. We propose a standardized nomenclature for consistency and accuracy in reporting preoperative RRD OCT features for future studies.
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Prasuhn M, Rommel F, Mohi A, Grisanti S, Ranjbar M. Impact of Silicone Oil Removal on Macular Perfusion. Tomography 2022; 8:1735-1741. [PMID: 35894011 PMCID: PMC9326514 DOI: 10.3390/tomography8040146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 06/23/2022] [Accepted: 06/30/2022] [Indexed: 11/28/2022] Open
Abstract
(1) Background: Silicone oil (SO) can be used as an endotamponade during vitreoretinal surgery for retinal detachment. There is emerging evidence that SO filling of the vitreous cavity and its removal may impact macular perfusion. So far, studies have not focused on choroidal sublayer perfusion, yet. (2) Methods: Optical coherence tomography angiography was applied in 19 patients with SO endotamponade before and four weeks after removal of SO. (3) Results: Perfusion of choriocapillaris increased significantly after SO removal, while perfusion of Haller’s and Sattler’s layer decreased significantly. (4) Conclusions: Removal of SO impacts choroidal perfusion and leads to a perfusion shift within choroidal sublayers. This study underlines that it is worth to conduct larger prospective studies that evaluate the choroidal perfusion and its functional implications in more detail.
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Microperimetry-Assessed Functional Alterations and OCT-Changes in Patients after Retinal Detachment Surgery Using Pars Plana Vitrectomy and SF6 Tamponade. Diagnostics (Basel) 2021; 11:diagnostics11071157. [PMID: 34202635 PMCID: PMC8304304 DOI: 10.3390/diagnostics11071157] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/11/2021] [Accepted: 06/21/2021] [Indexed: 12/29/2022] Open
Abstract
Background: We study the retinal function measured by macular integrity assessment microperimetry (MAIA) and structural changes assessed by scanning swept source optical coherence tomography (SS-OCT) between healthy individuals and patients undergoing pars plana vitrectomy (PPV) after rhegmatogenous retinal detachment (RRD). Methods: Cross-sectional study. Early Treatment Diabetic Retinopathy Study (ETDRS) grids were measured by SS-OCT and compared with the MAIA parameters. Results: Thirty-eight eyes with RRD (19 macula-on and 19 macula-off) were compared with 113 healthy eyes. The retinal sensitivity and average total threshold were reduced in all sectors in the RRD group; macular integrity index was increased. Macular thicknesses in total retina and ganglion cell layer (GCL)++ protocols were higher in the RRD group in nasal outer (NO) and central (C) sectors and only in C sector for GCL+ protocol. Thicknesses were lower in total retina, GCL++ protocols in the temporal outer (TO) sector and in the GCL+ protocol in NO sector. Best-corrected visual acuity (BCVA) correlated moderately with retinal sensitivity in all sectors and in just several sectors with time between the date of surgery and the test. The central nasal (CN) sector thickness and the average total threshold were higher in the macula-on subgroup. Conclusions: RRD and subsequent surgery results in functional and structural changes, especially in individuals with macular detachment.
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Iwase T, Tomita R, Ra E, Iwase C, Terasaki H. Investigation of causative factors for unusual shape of macula in eyes with macula-off rhegmatogenous retinal detachment. Jpn J Ophthalmol 2021; 65:363-371. [PMID: 33423136 DOI: 10.1007/s10384-020-00810-8] [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] [Received: 10/19/2020] [Accepted: 11/06/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE To determine the factors significantly associated with anterior protrusion of the macula in eyes with a macula-off rhegmatogenous retinal detachment (RRD) and to determine the relationship between the intraretinal cystoid cavities (ICCs) and the anterior protrusion and function of the fovea. STUDY DESIGN Retrospective cross-sectional study. METHODS Sixty-nine eyes of 69 patients with successfully reattached macula-off RRD were retrospectively analyzed. Six radial spectral-domain optical coherence tomographic (OCT) images were used to evaluate the effects of the ICCs on detached macula and to measure the angle of the retina at the macula as a parameter to evaluate the anterior protrusion of the detached retina. The findings were compared to other parameters. RESULTS The mean angle of the retina at the macula was 143.1 ± 15.9° with a range of 108 to 172°. Preoperatively, 51 eyes (74%) had ICCs in the inner nuclear layer and/or the outer plexiform layer and Henle fiber layer complex, but none was present after surgery. Multivariate regression analyses revealed that the angle of the retina was significantly associated with the presence of ICCs (β = -0.637, P<0.001) and the height of subretinal fluid (β = -0.256, P = 0.005). Eyes with ICCs had poorer preoperative vision (P<0.001), narrower angle of the retina (P<0.001), and thicker subretinal fluid (P<0.001) than eyes without cavities. CONCLUSIONS The anterior protrusion in eyes with macula-off RRD is associated with the presence of ICCs. The presence of ICCs can affect preoperative function and morphology but does not affect postoperative function and morphology.
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Affiliation(s)
- Takeshi Iwase
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan. .,Department of Ophthalmology, Akita University Graduate School of Medicine, 1-1-1 Hondou, Akita, Akita, 010-8543, Japan.
| | - Ryo Tomita
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Eimei Ra
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Chie Iwase
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hiroko Terasaki
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Konstantinidis L, Stappler T, Potic J, Roquelaure D, El Wardani M, Wolfensberger TJ. Characteristics of patients with complete visual acuity recovery after vitrectomy for macula-off retinal detachment. Eye (Lond) 2020; 35:2834-2839. [PMID: 33257804 DOI: 10.1038/s41433-020-01322-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 11/12/2020] [Indexed: 11/09/2022] Open
Abstract
PURPOSE The purpose of this study is to investigate potential factors predicting complete recovery of visual acuity following surgery for macula off retinal detachment (RD). PATIENTS AND METHODS Retrospective review of patients operated for macula-off RD at Jules-Gonin Eye Hospital between January 2015 and December 2016. The study included patients with visual acuity recovery of 0 LogMAR. A control group of 83 patients with comparable baseline characteristics but partial recovery of visual acuity after vitrectomy for macula-off RD was used for statistical comparison analysis. RESULTS Seventy-four patients, 46 males (62%) and 28 females (38%), were included. Mean age was 65 years (standard deviation: 12). Median follow-up was 6 months (interquartile range: 3). Fifty patients (68%) were pseudophakic. Median pre-op best-corrected visual acuity (BCVA) was 2 LogMAR (interquartile range: 1.22). Forty-three of the patients (58%) had preoperative BCVA equivalent of count fingers or less. The majority of the patients (91%) had up to 3-day duration of macular detachment (MD) before surgery. In comparison only 18% of the group of patients with partial recovery of visual acuity after vitrectomy for macula-off RD had been operated within 3 days of MD (p < 0.0001). In 63% of the 40 cases in whom an optical coherence tomography (OCT) of the fovea could be interpreted, OCT image showed a retained foveal depression of the detached retina, whereas only 35% of the 46 control eyes with adequate OCT imaging showed a retained foveal depression (p = 0.01). CONCLUSIONS In our study, patients had significantly better chances of complete visual acuity recovery when operated within 3 days of MD in comparison to more delayed surgery. Additionally, preservation of the foveal depression of the detached retina appeared to be a common characteristic among patients demonstrating complete visual recovery.
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Affiliation(s)
- L Konstantinidis
- Department of Ophthalmology, University of Lausanne, Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, Lausanne, Switzerland.
| | - T Stappler
- Department of Ophthalmology, University of Lausanne, Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, Lausanne, Switzerland
| | - J Potic
- Department of Ophthalmology, University of Lausanne, Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, Lausanne, Switzerland
| | - D Roquelaure
- Department of Ophthalmology, University of Lausanne, Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, Lausanne, Switzerland
| | - M El Wardani
- Department of Ophthalmology, University of Lausanne, Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, Lausanne, Switzerland
| | - T J Wolfensberger
- Department of Ophthalmology, University of Lausanne, Jules-Gonin Eye Hospital, Fondation Asile des Aveugles, Lausanne, Switzerland
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Nam SH, Kim K, Kim ES, Kim DG, Yu SY. Longitudinal Microvascular Changes on Optical Coherence Tomographic Angiography after Macula-Off Rhegmatogenous Retinal Detachment Repair Surgery. Ophthalmologica 2020; 244:34-41. [PMID: 32380497 DOI: 10.1159/000508464] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 04/30/2020] [Indexed: 11/19/2022]
Abstract
PURPOSE To investigate longitudinal changes and associated factors for microvascular parameters in macula-off rhegmatogenous retinal detachment (RRD) after repair surgery. METHODS This is a retrospective study of 34 eyes with macula-off RRD. The foveal avascular zone (FAZ) area and parafoveal vessel density were recorded every 3 months for 1 year after surgery. We analyzed 3 × 3 mm and 6 × 6 mm swept-source optical coherence tomographic (OCT) angiography images to quantify microvascular parameters. Individual clinical factors and pre- and postoperative OCT images were analyzed to find factors associated with changes in the FAZ area and vessel density 12 months after surgery. RESULTS The differences in FAZ area and vessel density between the operated and fellow eye at 3, 6, 9, and 12 months postoperatively were 0.127 ± 0.05, 0.111 ± 0.06, 0.108 ± 0.07, and 0.105 ± 0.06 mm2 and 4.33 ± 1.42, 3.56 ± 2.05, 2.73 ± 1.72, and 2.61 ± 1.71/mm. Preoperative sensory retina thickness and surgical methods significantly correlated with decreased vessel density at 12 months. Surgical method-based analysis found that postoperative vessel density damage in the pars plana vitrectomy (PPV) group was more prominent than in the buckling group. CONCLUSION After macula-off RRD surgery, microvascular parameters were impaired after successful anatomical repair but recovered over 12 months. The PPV group exhibited significantly lower postoperative parafoveal vessel density than the buckling group.
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Affiliation(s)
- Sang Hyu Nam
- Department of Ophthalmology, Kyung Hee University Hospital, Kyung Hee University, Seoul, Republic of Korea
| | - Kiyoung Kim
- Department of Ophthalmology, Kyung Hee University Hospital, Kyung Hee University, Seoul, Republic of Korea
| | - Eung Suk Kim
- Department of Ophthalmology, Kyung Hee University Hospital, Kyung Hee University, Seoul, Republic of Korea
| | - Do Gyun Kim
- Department of Ophthalmology, Hanyang University College of Medicine Myongji Hospital, Goyang, Republic of Korea
| | - Seung-Young Yu
- Department of Ophthalmology, Kyung Hee University Hospital, Kyung Hee University, Seoul, Republic of Korea,
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