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PURPOSE: To report a cohort of patients diagnosed with retinal metastases (RM), and to integrate these new cases in a systematic review of the literature, analyzing the clinical features and prognosis factors of patients with RM. METHODS: We conducted a retrospective multicenter study including patients with RM. We also performed a full literature review of all published cases with a diagnosis of RM. RESULTS: A total of six new cases were described on multimodal imaging. By combining the data from the literature and from our patients, we report the characteristics of a total of 69 patients. The most frequent primary tumor sites were cutaneous melanoma (36%), lung (23%), gastrointestinal tract (17%), and breast (12%). Multimodal imaging highlighted specific characteristics of RM. Fluorescein and indocyanine green angiography revealed early hypofluorescence followed by progressive filling of intrinsic dilated vessels. Optical coherence tomography demonstrated a hyperreflective intraretinal mass in all cases with or without subretinal fluid, hyperreflective intraretinal dots, or intraretinal fluid. Ultrasonography revealed a medium-high reflective dome-shaped tumor. Fifty-nine percent of the patients died during the follow-up with a mean survival time of 8.8 ± 8.7 months. CONCLUSION: We described here the clinical spectrum of RM and highlighted specific features of the disease.
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Melanoma , Neoplasias Cutáneas , Angiografía con Fluoresceína/métodos , Humanos , Melanoma/diagnóstico , Estudios Multicéntricos como Asunto , Retina , Estudios Retrospectivos , Tomografía de Coherencia Óptica/métodosRESUMEN
PURPOSE: Dome-shaped macula (DSM) is characterized by an inward bulge in the macula, often associated with a myopic staphyloma. One complication of DSM is particularly studied: foveolar serous retinal detachment (SRD). This study analyzed the variations of optical coherence tomography angiography (OCT-A) decorrelation signal in cases of DSM with and without SRD. METHODS: This was a retrospective study including twenty height eyes presenting with DSM. OCT-A scans were recorded, and the intensity of the choroidal decorrelation signal was quantified to analyze choroidal blood flow (CBF) in central, temporal, and nasal macular areas. The size of retinal pigment epithelium (RPE) atrophy was evaluated. RESULTS: CBF in the central area was significantly greater in the SRD group than in the no-SRD group (7.00 × 105 vs. 2.58 × 105) (p = 0.0049). CBF appeared decreased in the subfoveal area compared with the periphery for patients without SRD (p = 0.0107). The size of RPE atrophy was 0.762 optic disc area ±0.87. RPE atrophy correlated very significantly with CBF (p = 0.0012). CONCLUSION: A greater retrofoveolar CBF intensity is associated with the presence of SRD. These changes could reflect variations of CBF, and may represent a potential explanation for the pathogenesis of SRD in DSM.
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Coroides/irrigación sanguínea , Angiografía con Fluoresceína/métodos , Mácula Lútea/patología , Flujo Sanguíneo Regional/fisiología , Desprendimiento de Retina/diagnóstico , Tomografía de Coherencia Óptica/métodos , Agudeza Visual , Coroides/diagnóstico por imagen , Femenino , Fondo de Ojo , Humanos , Mácula Lútea/fisiopatología , Masculino , Persona de Mediana Edad , Desprendimiento de Retina/fisiopatología , Estudios RetrospectivosRESUMEN
PURPOSE: To determine the sensitivity and specificity of different retinal imaging combinations for the diagnosis of choroidal neovascularization (CNV) in age-related macular degeneration. METHODS: Patients aged 50 years or older referred for suspicious recent-onset CNV related to age-related macular degeneration were prospectively included for 6 months. Data recorded included color fundus photographs (CFPs), spectral domain optical coherence tomography (SD-OCT), and fluorescein angiography (FA) images. Five retina specialists randomly interpreted SD-OCT combined with CFP, and then FA combined with CFP. The reference diagnosis of CNV was based on the agreement of two readers in the interpretation of the SD-OCT + FA + CFP combination. RESULTS: One hundred and forty-eight patients (148 eyes) were included. For the diagnosis of CNV, the sensitivity of both SD-OCT + CFP and FA + CFP was of 90.9%. Type 2 CNV was diagnosed in 98% to 100% of cases with SD-OCT + CFP or FA + CFP, whereas Type 1 CNV was diagnosed in 82.9% of cases with SD-OCT + CFP and 81.6% with FA + CFP. CONCLUSION: When used as a first diagnostic test, SD-OCT combined with CFP had sensitivity and specificity similar to those of FA combined with CFP, for the diagnosis of CNV in age-related macular degeneration. This shows the increasingly important role of SD-OCT as a first-line test in the diagnosis of CNV.
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Neovascularización Coroidal/diagnóstico por imagen , Angiografía con Fluoresceína/normas , Degeneración Macular/diagnóstico por imagen , Tomografía de Coherencia Óptica/normas , Anciano , Anciano de 80 o más Años , Humanos , Persona de Mediana Edad , Estudios Prospectivos , Sensibilidad y EspecificidadRESUMEN
PURPOSE: To evaluate patterns of use and long-term efficacy and safety of dexamethasone intravitreal implant (DEX implant) in the treatment of macular edema secondary to branch or central retinal vein occlusion (BRVO, CRVO) in French clinical practice. METHODS: A 24-month, prospective, multicenter, longitudinal, observational study (LOUVRE) conducted at 48 randomly selected sites in metropolitan France enrolled consecutive adult patients with macular edema following retinal vein occlusion (RVO) who were treated with DEX implant at baseline. Re-treatment with DEX implant and use of other RVO treatments was at the physician's discretion. The primary endpoint was the change in best-corrected visual acuity (BCVA) from baseline to month 6. Secondary endpoints included change in BCVA, intraocular pressure (IOP), adverse events, and RVO treatments administered through month 24. RESULTS: The analysis population of 375 patients (53.9 % BRVO, 46.1 % CRVO) received a mean of 2.6 DEX implant injections over 2 years; mean time between injections was 6.6 months. Mean (SD) change in BCVA from baseline was 5.1 (19.0) letters at month 6 (p < 0.001) and 4.6 (22.3) letters at month 24 (p < 0.001). During the study, 208 patients (55.5 %) received treatment other than DEX implant for RVO, usually laser or ranibizumab therapy, with first use of other therapy occurring at a mean of 8.7 months. Mean change from baseline BCVA at month 6 was 5.5 letters (p < 0.001, N = 254) in patients who had received only DEX implant and 4.2 letters (p = 0.006, N = 121) in patients who had received additional other RVO treatment during the first 6 months. At month 24, mean change from baseline BCVA was +20.7 letters in patients treated with a single DEX implant only (p < 0.001), +4.9 letters in patients treated with ≥2 DEX implants only (p = 0.029), and +2.3 letters in patients treated with DEX implant and other RVO treatment (p = 0.143). The most common adverse events (incidence) were cataract progression (39.7 %) and increased IOP (34.4 %). No glaucoma incisional surgeries were required. CONCLUSIONS: Efficacy and safety of DEX implant in the treatment of RVO-associated macular edema were demonstrated in the French clinical setting. Patients who switched from DEX implant to other RVO treatments did not have improved outcomes. The study is registered at ClinicalTrials.gov with the identifier NCT01618266.
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Dexametasona/administración & dosificación , Edema Macular/tratamiento farmacológico , Oclusión de la Vena Retiniana/complicaciones , Agudeza Visual , Adulto , Anciano , Anciano de 80 o más Años , Implantes de Medicamentos , Femenino , Estudios de Seguimiento , Francia , Glucocorticoides/administración & dosificación , Humanos , Inyecciones Intravítreas , Edema Macular/etiología , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Calidad de Vida , Oclusión de la Vena Retiniana/tratamiento farmacológico , Factores de Tiempo , Tomografía de Coherencia Óptica , Resultado del TratamientoRESUMEN
PURPOSE: Dome-shaped macula (DSM) may cause impaired vision. This study analyzed the long-term evolution of DSM, most particularly macular changes: serous retinal detachment, retinal pigment epithelium atrophy, and DSM bulge increase. METHODS: Twenty-nine eyes presenting with DSM were retrospectively studied. Clinical data, color photographs, fluorescein angiographs, and optical coherence tomography examinations were reviewed. Patients were followed up from 6 months to 111 months (mean, 37.89 months). The height of the macular bulge, the size of retinal pigment epithelium macular atrophy, and serous retinal detachment progression were studied. Other macular changes were noted. RESULTS: Mean vision remained stable. Dome-shaped macula height increased significantly from 338.9 µm to 364.3 µm (P = 0.007). Serous retinal detachment was present initially in 15 of 29 eyes; it increased in 4 cases and resolved spontaneously in 7. Macular retinal pigment epithelium atrophy correlated with the bulge height (P = 0.015), and it enlarged during follow-up (1.12 vs. 1.34, P = 0.04). Other macular anomalies were present initially or appeared during follow-up: macular pucker, choroidal neovascularization (CNV), subretinal pigmentary clumps, and flat irregular pigmented epithelium detachment. A few treatments were proven in serous retinal detachment cases but were ineffective in restoring vision. CONCLUSION: In DSM, vision may be stable for years while macular changes progress: the macular bulge increases as does retinal pigment epithelium atrophy.
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Mácula Lútea/patología , Miopía Degenerativa/complicaciones , Desprendimiento de Retina/etiología , Epitelio Pigmentado de la Retina/patología , Adulto , Anciano , Anciano de 80 o más Años , Atrofia , Longitud Axial del Ojo/patología , Dilatación Patológica , Femenino , Angiografía con Fluoresceína , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Miopía Degenerativa/patología , Estudios Retrospectivos , Esclerótica/patología , Tomografía de Coherencia Óptica , Agudeza Visual/fisiologíaRESUMEN
PURPOSE: To assess the rate of complete posterior vitreous detachment (PVD) in highly myopic eyes requiring vitreoretinal surgery based on intraoperative observations. METHODS: Monocentric retrospective observational case series of consecutive highly myopic patients whose eyes underwent 25 G 3-port pars plana vitrectomy between 2009 and 2012. Patients were operated on for rhegmatogenous retinal detachment, epiretinal membrane, macular hole with retinal detachment, myopic foveoschisis, and myopic macular hole. Patient records were reviewed focusing on the intraoperative assessment of PVD which was assisted in most cases by a visualization agent. RESULTS: Ninety-six eyes of 95 patients whose mean age was 62.15 ± 12.4 years (29-95) were included. Complete PVD was observed in 52.1% of eyes. The PVD rate varied depending on the disease (P < 0.0001). It was high in retinal detachment and epiretinal membrane (85 and 74.2%, respectively) and low in myopic foveoschisis and myopic macular hole (14.3 and 10%, respectively). Complete PVD was found in 42.9% of macular hole with retinal detachment. CONCLUSION: In highly myopic eyes, the rate of complete PVD varied widely depending on the vitreoretinal disease operated on. The posterior vitreous cortex was often detached from the retina in retinal detachment and epiretinal membrane but was most often attached in myopic foveoschisis and macular hole.
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Complicaciones Intraoperatorias , Miopía Degenerativa/complicaciones , Desprendimiento de Retina/cirugía , Perforaciones de la Retina/cirugía , Retinosquisis/cirugía , Vitrectomía , Desprendimiento del Vítreo/etiología , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Agudeza Visual/fisiología , Cirugía Vitreorretiniana , Desprendimiento del Vítreo/diagnóstico , Desprendimiento del Vítreo/cirugíaRESUMEN
BACKGROUND AND OBJECTIVE: Dome-shaped macula (DSM) has recently been described with myopic staphyloma, which may cause decreased vision. The purpose of this study was to evaluate the choroidal thickness of eyes with and eyes without DSM. METHODS: A total of 26 eyes with DSM were paired based on axial length with 26 eyes without DSM. All patients underwent spectral-domain OCT examination using the 7-line EDI (enhanced depth imaging) protocol. The mean choroidal thickness was measured using Early Treatment Diabetic Retinopathy Study (ETDRS) grid areas. RESULTS: Both nasal choroidal thickness and temporal choroidal thickness were significantly thinner in the DSM group (120.43 vs. 159.46 µm, p = 0.035, and 142.17 vs. 187.23 µm, p = 0.021, respectively). However, the mean central choroidal thickness did not differ (152.61 vs. 175.96 µm, p = 0.20). The ratio between central and peripheral choroidal thickness was very significantly elevated with DSM (1.18 ± 0.12 vs. 0.99 ± 0.09, p < 0.0001). CONCLUSION: Choroidal thickness decreases at the periphery but not in the macular area with DSM. DSM seems not to be due to an inward protrusion of the globe but due to macular anatomical preservation in a growing staphyloma.
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Coroides/diagnóstico por imagen , Mácula Lútea/diagnóstico por imagen , Miopía Degenerativa/diagnóstico , Tomografía de Coherencia Óptica/métodos , Agudeza Visual , Estudios de Casos y Controles , Femenino , Angiografía con Fluoresceína , Estudios de Seguimiento , Fondo de Ojo , Humanos , Masculino , Miopía Degenerativa/fisiopatología , Estudios RetrospectivosRESUMEN
INTRODUCTION: The aim of this work is to evaluate the real-world outcomes of the reinforced treat-and-extend (RTE) protocol for the treatment of exudative age-related macular degeneration with intravitreal injections of aflibercept or ranibizumab (anti-vascular endothelial growth factor therapies). METHODS: This was a retrospective review of patients from two tertiary ophthalmology centers in France initiating the RTE protocol between February 2018 and June 2021. The primary outcome was change in best-corrected visual acuity (BCVA) after 24 months. Secondary outcomes were change in central retinal thickness (CRT), recurrence, and management-related factors (injection interval, number of injections/consultations). Outcomes were additionally evaluated after protocol changes (strict versus modified RTE protocol groups). RESULTS: Sixty-eight patients (72 eyes) were included (68% females; mean age 82.2 ± 7.8 years). After 24 months, mean BCVA significantly improved (65.22 ± 14 vs. 71.96 ± 13 Early Treatment Diabetic Retinopathy Study letters; p < 0.001) and CRT significantly decreased (388.6 ± 104 vs. 278.8 ± 51 µM; p < 0.001) with 21% of eyes showing signs of exudation. Over the 24 months, a mean total of 14.9 ± 4.0 injections and 8.6 ± 1.4 consultations were performed. Mean 24-month injection interval was 7.9 ± 2.3 weeks. Initial and 24-month ophthalmic outcomes for eyes in the strict (47%) versus modified (53%) groups were not significantly different, but mean time interval to first recurrence of disease activity was significantly shorter for the modified group (7.3 ± 2.4 vs. 9.9 ± 2.5 weeks; p < 0.001). Patients in the strict RTE group received significantly less injections (13.9 ± 3.6 vs. 16.5 ± 3.9; p = 0.006) and mean 24-month injection interval was significantly longer (9.5 ± 2.7 vs. 6.5 ± 2.1 weeks; p < 0.001). Consultation number was similar (8.5 ± 1.9 vs. 8.8 ± 1.6; p = 0.93). Treatment with aflibercept versus ranibizumab did not influence ophthalmic or management outcomes. CONCLUSIONS: The RTE protocol, even when modified, reduced consultations but improved ophthalmic outcomes. The RTE protocol could reduce hospital visits and overall burden while also encouraging better patient compliance. Video Abstract available for this article. VIDEO ABSTRACT: Vincent Soler and François-Philippe Roubelat summarize the Reinforced Treat-and-Extend Protocol and main results (MP4 225022 KB).
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OBJECTIVE: To compare subjective levels of comfort and visual experiences related to microscope light in patients undergoing their first cataract surgery with topical anaesthesia using a digital microscope (the NGENUITY three-dimensional (3D) visualisation system) or a conventional microscope. METHODS AND ANALYSIS: A prospective, randomised, single-blinded, parallel-group, multicentre, interventional study. Patients (n=128) were randomly assigned to one of two treatment groups: the experimental group (n=63) had surgery using the digital microscope and the control group (n=65) had surgery with a conventional microscope. The primary outcome was patients' subjective experience of glare from the microscope light during surgery on a numerical scale from 0 to 10. Key secondary outcomes were patients' subjective levels of comfort and visual experiences related to the microscope light. RESULTS: The experimental group reported significantly lower levels of glare; median levels were 1.0 (0.0-4.0) for the experimental group vs 3.0 (0.0-6.0) for the control group (p=0.027). They also reported higher levels of comfort; median ratings were 8.0 (6.5-10.0) in the experimental group and 7.0 (5.0-9.0) in controls (p=0.026). There were no group differences in ratings of subjective pain or visual disturbances. Median microscope light intensity was lower in the experimental group than controls; 3425.0 (2296.0-4300.0) Lux vs 24 279.0 (16 000.0-26 500.0) Lux (p<0.0001), respectively. CONCLUSION: Compared with conventional microscopes, the NGENUITY 3D visualisation system allows surgeons to operate with lower levels of light exposure, resulting in significantly less glare and improved comfort in patients undergoing cataract surgery. TRIAL REGISTRATION NUMBER: NCT05085314.
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Extracción de Catarata , Catarata , Humanos , Estudios Prospectivos , Deslumbramiento , Método Simple CiegoRESUMEN
PURPOSE: To describe the surgical management of bilateral giant full-thickness macular hole with sudden onset two months after cataract surgery in a patient with Alport syndrome. METHODS: Observational, single-case report. RESULTS: A 54-year-old female with a history of Alport syndrome presented with severe bilateral visual loss two months after cataract surgery. The diagnosis of bilateral giant full-thickness macular hole was made. We found the absence of the internal limiting membrane and the inability to lift and peel a continuous posterior hyaloid sheet during surgical management with 25-gauge pars plana vitrectomy (left eye). Amniotic membrane grafting followed by gas tamponade were performed for hole closure. The hole remained closed but vision was poorly restored two months after. CONCLUSION: Cataract surgery in patients with Alport syndrome could promote early development of giant full-thickness macular hole. Collagen defects could underlie internal limiting membrane absence and the inability to properly peel the posterior hyaloid.
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To assess anatomical and functional outcomes after switching from dexamethasone implant (DEXi) to fluocinolone acetonide implant (FAci) in 113 diabetic macular edema eyes, a multicentric retrospective observational study was conducted. Seventy-five eyes (73.5%) were switched 1−8 weeks after their last DEXi. The mean best-corrected visual acuity improved to 59.8 letters at month 4 and remained stable during the follow-up. The mean central macular thickness (CMT) significantly decreased during the follow-up, with a minimum of 320.9 µm at month 3. The baseline CMT was higher in eyes that received the last DEXi >8 weeks versus <8 weeks before the first FAci (p < 0.021). After FAci injection, additional treatments were needed in 37 (32.7%) eyes. A longer diabetes duration (p = 0.009), a longer time between the last DEXi and the first FAci (p = 0.035), and a high baseline CMT (p = 0.003) were risk factors for additional treatments. The mean intraocular pressure was <19 mmHg at all timepoints, with no difference between eyes receiving the last DEXi ≤8 weeks or >8 weeks before the switch. Switching from DEXi to FAci in DME is effective and safe. A short time between the last DEXi and the first FAci reduced CMT fluctuations and the need for early additional treatments.
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Intravitreal injections (IVI) of anti-vascular endothelial growth factor (anti-VEGF) have become the standard of care for age-related macular degeneration (AMD). Although most pivotal trials have used monthly injections, alternative strategies that enable the injections to be administered on a more flexible schedule, including pro re nata (PRN) and treat-and-extend (T&E) regimens, are being applied more frequently. This review sought to provide further scientific evidence about the visual outcomes and treatment burden among the currently available anti-VEGF agents and regimens, including aflibercept, ranibizumab, abicipar and brolucizumab. To this end, a systematic review of published randomized studies was conducted from the MEDLINE and EMBASE databases and the Cochrane library, and a meta-analysis was applied to the obtained data using single-means modeling to compare the efficacy and maintenance among the different available treatments and regimens at Years 1 and 2. Quality analysis identified the best-informed data for modeling purposes. Overall, 47 relevant publications were retrieved for the analysis. Superior efficacy, meaning that there were observed improvements in visual acuity (VA) and central retinal thickness (CRT), occurred with monthly versus PRN regimens, yet a higher IVI number was also observed. Conversely, the T&E regimens displayed similar efficacy to the monthly regimens, but with a reduced IVI number. Aflibercept T&E exhibited similar efficacy to ranibizumab T&E, but with significantly lower IVI numbers at both Year 1 (p < 0.0001) and Year 2 (p = 0.0011). Though all of the regimens resulted in maintained efficacy between Years 1 and 2, the required IVI number varied. The retrieved data did not enable other regimens or newer anti-VEGF agents such as brolucizumab to be compared. In conclusion, the T&E regimens were shown to be the most efficient, optimizing durable effectiveness whilst minimizing the IVI number in newly diagnosed exudative AMD, with aflibercept requiring the lowest IVI number.
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PURPOSE: The purpose of this study was to describe the occurrence of a retinal pigment epitheliopathy associated with macular telangiectasis and intraretinal crystal deposits in three human immunodeficiency virus-positive patients receiving long-term ritonavir as part of highly active antiretroviral therapy. METHODS: The patient's records were reviewed. RESULTS: The CD4 T-cell counts at presentation were 163 cells per microliter, 464 cells per microliter, and 349 cells per microliter, and viral loads were undetectable in all patients. None of the patients had a concurrent AIDS-defining illness. Other significant medical history included hyperlipidemia in one patient and a remote history of lymphoma and tuberculosis in a second patient. Initial visual acuity ranged from 20/32 to 20/400, with a median of 20/150. Anterior segment examination and intraocular pressures were normal in all eyes. Posterior segment examination revealed bilateral macular retinal pigment epitheliopathy with intraretinal crystalline deposits. No hemorrhage or cotton wool spots were seen consistent with human immunodeficiency virus retinopathy, and there was no evidence of previous or active cystomegalovirus retinitis. Fluorescein angiography revealed parafoveal telangiectasis with late leakage in two of the three patients. Optical coherence tomography showed thickening of the macula in three eyes and inner foveal cysts in two eyes. Autofluorescence performed on one patient revealed complete loss of normal retinal pigment epithelium autofluorescence corresponding to the area of retinal pigment epitheliopathy bilaterally. The only medicine common to all 3 patients was ritonavir, and the duration of ritonavir therapy before presentation was 19 months in one patient, 30 months in the second patient, and 5 years in the third patient. CONCLUSION: Retinal changes characterized by retinal pigment epitheliopathy, parafoveal telangiectasias, and intraretinal crystal deposits occurred in three human immunodeficiency virus-positive patients on long-term ritonavir as part of highly active antiretroviral therapy.
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Granuloma de Cuerpo Extraño/etiología , Inhibidores de la Proteasa del VIH/efectos adversos , Seropositividad para VIH/tratamiento farmacológico , Epitelio Pigmentado de la Retina/patología , Telangiectasia Retiniana/etiología , Ritonavir/efectos adversos , Adulto , Terapia Antirretroviral Altamente Activa , Recuento de Linfocito CD4 , Angiografía con Fluoresceína , Granuloma de Cuerpo Extraño/diagnóstico , Seropositividad para VIH/inmunología , Humanos , Masculino , Persona de Mediana Edad , Telangiectasia Retiniana/diagnóstico , Tomografía de Coherencia Óptica , Trastornos de la Visión , Agudeza VisualRESUMEN
PURPOSE: The purpose of this study was to determine the effect of radial optic neurotomy and retinal endovascular surgery on retinal blood flow velocity in patients with central retinal vein occlusion. METHODS: A prospective interventional case series. RESULTS: Six patients with a central retinal vein occlusion of <12 months' duration were included. Three patients were treated with radial optic neurotomy and three with retinal endovascular surgery. Five patients had decreased central venous blood flow velocity compared with the fellow eye, and one patient had similar central venous blood flow in both eyes at baseline. All study eyes had decreased central venous blood flow velocity compared with the fellow eye at 24 weeks after treatment. Two patients had a further decrease in central venous blood flow during the study. Three patients had no minimal change in central venous blood flow, and 1 patient showed a minimal increase from 3 cm/s at baseline to 4 cm/s 24 weeks after surgery. CONCLUSION: Radial optic neurotomy and retinal endovascular surgery do not alter central retinal blood flow velocity. The place of these therapies in the treatment for central retinal vein occlusion should be questioned.
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Procedimientos Quirúrgicos Oftalmológicos , Oclusión de la Vena Retiniana/fisiopatología , Oclusión de la Vena Retiniana/cirugía , Vena Retiniana/fisiología , Adulto , Anciano , Anciano de 80 o más Años , Velocidad del Flujo Sanguíneo/fisiología , Descompresión Quirúrgica , Femenino , Angiografía con Fluoresceína , Humanos , Flujometría por Láser-Doppler , Masculino , Persona de Mediana Edad , Disco Óptico/cirugía , Proyectos Piloto , Estudios Prospectivos , Proteínas Recombinantes/administración & dosificación , Flujo Sanguíneo Regional/fisiología , Terapia Trombolítica , Activador de Tejido Plasminógeno/administración & dosificación , Tomografía de Coherencia Óptica , VitrectomíaRESUMEN
PURPOSE: Ocular cicatricial pemphigoid (OCP) is a rare systemic autoimmune disease and a potentially blinding subepithelial blistering disorder. The purpose of this study was to describe the clinical spectrum of the disease and to assess the efficacy and safety of immunosuppressive agents in a cohort of patients with OCP. METHODS: We conducted a monocentric retrospective cross-sectional cohort study of all unselected consecutive patients diagnosed with progressive OCP. Ocular and extra ophthalmological involvement as well as histological findings were gathered. Other outcomes were exposures to immunosuppressive agents defined by the use of a particular treatment. For each exposure, success in controlling ocular inflammation was graded as a complete response, response, or failure. Relapses and adverse events (AE) were also recorded. RESULTS: Seventeen patients (34 affected eyes), 35% of whom were women, were included, with an age at diagnosis of 75 ± 11 years. Corneal involvement was diagnosed in 30 of 34 eyes, and 22 of 34 eyes had progressive fibrosing conjunctival involvement. Sixty-two exposures to immunosuppressive agents or biologics were recorded: dapsone, n = 26; mycophenolate mofetil, n = 6; azathioprine, n = 4; cyclophosphamide, n = 10; rituximab, n = 14; and intravenous immunoglobulin, n = 2. Rates of response and of complete response achievement during the first 3 months were 84% and 45%, respectively. Response rates were 100%, 100%, 86%, 85%, and 80% for intravenous immunoglobulin, mycophenolate mofetil, rituximab, dapsone, and cyclophosphamide, respectively. Thirteen percent of those drugs were discontinued because of an adverse event in 4 patients. CONCLUSIONS: This study describes the efficacy of immunosuppressants or biologics with an acceptable safety profile for OCP.
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Factores Biológicos/uso terapéutico , Conjuntiva/patología , Córnea/patología , Inmunosupresores/uso terapéutico , Penfigoide Benigno de la Membrana Mucosa/tratamiento farmacológico , Estudios de Cohortes , Progresión de la Enfermedad , Técnica del Anticuerpo Fluorescente Directa , Humanos , Penfigoide Benigno de la Membrana Mucosa/diagnóstico , Resultado del TratamientoRESUMEN
Dome-shaped macula (DSM) is an entity recently described as a convex anterior protrusion of the macular area within a posterior myopic staphyloma. Specific complications were associated with DSM, like serous retinal detachment (SRD). We describe a woman presenting with a decreased vision at 20/50. SD-OCT scans were performed, showing a macular bulge. SRD was present and an epiretinal membrane could also be observed. Fluorescein angiography and indocyanin green angiography did not show any leakage nor choroidal neovascularization. Epiretinal membrane peeling was performed, and 3 months after surgery, SRD completely disappeared. However, SRD reappeared 1 year after surgery and enlarged within 2 years following surgery. In conclusion, two mechanisms could be considered for physiopathology of SRD: first, the epiretinal membrane may have exerted traction on the macular retina, second, vitreous body might constitute a tank for cytokines and/or other factors, triggering subretinal fluid accumulation, leading to SRD.
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PURPOSE: The pathophysiologic pathways that govern the development of choroidal neovascularization (CNV) are complex. Patchy atrophy and lacquer cracks are known to be major anatomic risk factors for the development of myopic CNV, but they are not alone and much remains to be understood about other factors that influence development. In addition, a greater understanding of the modifiable and nonmodifiable factors that influence outcome, resolution, and recurrence after intravitreal injection of anti-vascular endothelial growth factor (VEGF) could lead to more personalized treatment algorithms that integrate parameters other than the presence of CNV itself and could help improve clinical outcomes and reduce recurrence. METHODS: We reviewed recently published data on risk factors for CNV and predictors of response to anti-VEGF treatments. In particular, data pertaining to age, sex, genetic predisposition, baseline visual acuity, axial length, staphyloma, lacquer cracks, atrophic lesions, choroidal thickness or choroidal thinning, characteristics of CNV such as duration, localization, and size of CNV, and treatment considerations such as choice of treatment, loading doses, and combination treatments were reviewed. RESULTS: Our analysis showed that the body of evidence is incomplete. CONCLUSIONS: Additional studies are required to identify high-risk patients and to develop personalized therapeutic approaches.
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Inhibidores de la Angiogénesis/uso terapéutico , Neovascularización Coroidal/epidemiología , Miopía Degenerativa/epidemiología , Neovascularización Coroidal/tratamiento farmacológico , Neovascularización Coroidal/fisiopatología , Angiografía con Fluoresceína , Humanos , Inyecciones Intravítreas , Miopía Degenerativa/tratamiento farmacológico , Miopía Degenerativa/fisiopatología , Factores de Riesgo , Resultado del Tratamiento , Factor A de Crecimiento Endotelial Vascular/antagonistas & inhibidores , Agudeza VisualRESUMEN
PURPOSE: To describe optical coherence tomography (OCT) findings in two cases of typical tamoxifen retinopathy. DESIGN: Observational cases report. METHODS: Two patients with tamoxifen retinopathy were imaged with fluorescein angiography and OCT 3. RESULTS: Fluorescein angiography showed foveolar hyperfluorescence. OCT revealed a foveolar cystoid space with focal disruption of the photoreceptor line. There was no evidence of macular edema or thickening. CONCLUSIONS: In both cases, OCT findings are not consistent with previous descriptions of tamoxifen retinopathy, based on fundus examination and fluorescein angiography, which include a description of macular edema. This new imaging suggests that tamoxifen maculopathy may include a foveolar cystoid space different from macular edema.
Asunto(s)
Antineoplásicos Hormonales/efectos adversos , Retina/patología , Enfermedades de la Retina/inducido químicamente , Enfermedades de la Retina/diagnóstico , Tamoxifeno/efectos adversos , Tomografía de Coherencia Óptica , Anciano , Femenino , Angiografía con Fluoresceína , Humanos , Persona de Mediana Edad , Retina/efectos de los fármacosRESUMEN
PURPOSE: To analyze dome-shaped maculas topographic features and related serous retinal detachment (SRD) in eyes with myopic staphyloma. DESIGN: Retrospective, observational case series. METHODS: We reviewed the records of 48 eyes in 33 patients with dome-shaped maculas who were referred because of decreased vision. Ophthalmologic examination included axial length measurement, spectral domain optical coherence tomography (OCT), and fluorescein and indocyanine green angiography. The height of the macular bulge was measured, and the choroidal thickness was mapped. RESULTS: Patient mean age was 55.0 ± 13.6 years. Mean axial length was 27.49 ± 2.53 mm. Mean best-corrected visual acuity (BCVA) was 0.50 ± 0.33 logMAR. Three dome-shaped macula patterns were observed: round dome in 10/48 (20.8%) eyes; horizontal oval-shaped dome in 30/48 (62.5%) eyes; and vertical oval-shaped dome in 8/48 (16.7%) eyes. The mean macular bulge height was 407.7 ± 215.1 µm (120-1130) and was significantly greater in vertical oval-shaped domes. The mean central choroidal thickness (CCT) was 146.5 ± 56.0 µm, significantly greater than at 3 mm nasal and temporal to the fovea (P < 0.0001). The CCT was positively correlated to macular bulge height but not to BCVA. Foveal SRD was present in 25/48 eyes and significantly increased for macular bulge height greater than 350 µm (P = 0.0047). BCVA was significantly lower when SRD was present (P = 0.043). CONCLUSIONS: Most dome-shaped maculas did not display a round but a horizontal or vertical oval-shaped dome and could be missed on a single OCT scan. Chronic foveal SRD was associated with decreased vision and was more common when the macular bulge was highly elevated.