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BACKGROUND: To determine long-term efficacy and safety of intravitreal brolucizumab therapy for neovascular age-related macular degeneration (nAMD) in the real-world setting. METHODS: Retrospective, observational, multicentric study and an extension of the REBA study (Real-world Experience with Brolucizumab in nAMD) to 24 months. The study entailed follow-up of 91 consecutive eyes (67 patients) with nAMD who received brolucizumab therapy and completed 24 months of follow-up. Both treatment-naïve and switch therapy patients were included. All relevant data were collected. The primary outcome measure was changed in best-corrected visual acuity (BCVA) over time. Secondary outcome measures included change in central subfield thickness (CST) and complications. RESULTS: The mean (SD) baseline BCVA was 48.4 (3.5) letters and 36.2 (7.1) letters in treatment-naïve group and switch therapy group, respectively. BCVA gain was + 9.2 (3.7) letters (p = 0.01) and + 7.7 (3.4) letters (p = 0.011), respectively. The change in mean (SD) CST has shown a significant decrease in retinal thickness in treatment-naïve group (from 432.5 (68.4) to 283.0 (51.3) µm; p = 0.018) and in switch therapy group (from 452.5 (40.5) to 271.0 (43.4) µm; p = 0.011) group. One switch patient developed vascular occlusion and another a macular hole after the fifth brolucizumab injection as reported in the primary study. Both patients recovered uneventfully. Three patients demonstrated reversible intraocular inflammation between months 10 and 24. CONCLUSION: Patients showed a significant anatomical and functional response to brolucizumab therapy in the real world, regardless of prior treatment status, until the end of the follow-up period. Overall, 5 significant untoward events were noted.
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Degeneración Macular , Degeneración Macular Húmeda , Humanos , Preescolar , Estudios Retrospectivos , Anticuerpos Monoclonales Humanizados/uso terapéutico , Retina , Inyecciones Intravítreas , Inhibidores de la Angiogénesis , Degeneración Macular Húmeda/diagnóstico , Degeneración Macular Húmeda/tratamiento farmacológico , Receptores de Factores de Crecimiento Endotelial VascularRESUMEN
Intravitreal anti-vascular endothelial growth factor (VEGF) therapy is the standard of care for diabetic macular edema (DME) and neovascular age-related macular degeneration (nAMD); however, vision gains and anatomical improvements are not sustained over longer periods of treatment, suggesting other relevant targets may be needed to optimize treatments. Additionally, frequent intravitreal injections can prove a burden for patients and caregivers. Angiopoietin-2 (Ang-2) has been explored as an additional therapeutic target, due to the involvement of Ang-2 in DME and nAMD pathogenesis. Recent evidence supports the hypothesis that targeting both VEGF and Ang-2 may improve clinical outcomes in DME and nAMD compared with targeting VEGF alone by enhancing vascular stability, resulting in reduced macular leakage, prevention of neovascularization, and diminished inflammation. Faricimab, a novel bispecific antibody that targets VEGF-A and Ang-2, has been evaluated in clinical trials for DME (YOSEMITE/RHINE) and nAMD (TENAYA/LUCERNE). These trials evaluated faricimab against the anti-VEGFA/B and anti-placental growth factor fusion protein aflibercept, both administered by intravitreal injection. In addition to faricimab efficacy, safety, and pharmacokinetics, durability was evaluated during the trials using a treat-and-extend regimen. At 1 year, faricimab demonstrated non-inferior vision gains versus aflibercept across YOSEMITE/RHINE and TENAYA/LUCERNE. In YOSEMITE/RHINE, faricimab improved anatomic parameters versus aflibercept. Reduction of central subfield thickness (CST), and absence of both DME and intraretinal fluid were greater in faricimab- versus aflibercept-treated eyes. In TENAYA/LUCERNE, CST reductions were greater for faricimab than aflibercept at the end of the head-to-head phase (0-12 weeks), and were comparable with aflibercept at year 1, but with less frequent dosing. CST and vision gains were maintained during year 2 of both YOSEMITE/RHINE and TENAYA/LUCERNE. These findings suggest that dual Ang-2/VEGF-A pathway inhibition may result in greater disease control versus anti-VEGF alone, potentially addressing the unmet needs and reducing treatment burden, and improving real-world outcomes and compliance in retinal vascular diseases. Long-term extension studies (RHONE-X, AVONELLE-X) are ongoing. Current evidence suggests that dual inhibition with faricimab heralds the beginning of multitargeted treatment strategies inhibiting multiple, independent components of retinal pathology, with faricimab providing opportunities to reduce treatment burden and improve outcomes compared with anti-VEGF monotherapy.
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PURPOSE: To compare the efficacy and the safety of submacular hemorrhage (SMH) management using either surgical pars plana vitrectomy (PPV) or pneumatic displacement (PD) with tissue plasminogen activator (tPA) and vascular endothelial growth factor (VEGF) inhibitor added to each arm. DESIGN: Randomized, open-label, multicenter superiority study. PARTICIPANTS: Ninety patients with neovascular age-related macular degeneration (nAMD) 50 years of age or older with recent SMH (≤ 14 days) of more than 2 optic disc areas and predominantly overlying the retinal pigment epithelium. METHODS: Patients were assigned randomly to surgery (PPV, subretinal tPA [maximum, 0.5 ml/50 µg], and 20% sulfur hexafluoride [SF6] tamponade) or PD (0.05 ml intravitreal tPA [50 µg] and 0.3 ml intravitreal pure SF6). Both groups were asked to maintain a head upright position with the face forward at 45° for 3 days after intervention and received 0.5 mg intravitreal ranibizumab at the end of the intervention, at months 1 and 2, as the loading phase, and then on a pro re nata regimen during a 6-month follow-up. MAIN OUTCOME MEASURES: The primary efficacy endpoint was mean best-corrected visual acuity (VA) change at month 3. The secondary endpoints were mean VA change at month 6, 25-item National Eye Institute Visual Function Questionnaire composite score value at months 3 and 6, number of anti-VEGF injections, and complications during the 6-month follow-up. RESULTS: Of the 90 patients randomized, 78 patients (86.7%) completed the 3-month efficacy endpoint visit. The mean VA change from baseline to month 3 in the surgery group (+16.8 letters [95% confidence interval (CI), 8.7-24.9 letters]) was not significantly superior to that in the PD group (+16.4 letters [95% CI, 7.1-25.7 letters]; adjusted difference ß, 1.9 [-11.0; 14.9]; P = 0.767). Both groups achieved similar secondary outcomes at month 6. No unexpected ocular safety concerns were observed in either group. CONCLUSIONS: Surgery did not yield superior visual gain nor additional benefit for SMH secondary to nAMD compared with PD at 3 months, with intravitreal anti-VEGF added to each arm. Both treatment strategies lead to a clinical improvement of VA without safety concerns for SMH over 6 months. Both design and results of the trial cannot be used to establish equivalence between treatments. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
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Degeneración Macular , Activador de Tejido Plasminógeno , Humanos , Persona de Mediana Edad , Recién Nacido , Activador de Tejido Plasminógeno/uso terapéutico , Inhibidores de la Angiogénesis/uso terapéutico , Fibrinolíticos/uso terapéutico , Factor A de Crecimiento Endotelial Vascular , Ranibizumab/uso terapéutico , Hemorragia Retiniana/tratamiento farmacológico , Hemorragia Retiniana/etiología , Hemorragia Retiniana/cirugía , Degeneración Macular/complicaciones , Degeneración Macular/tratamiento farmacológico , Epitelio Pigmentado de la Retina , Inyecciones IntravítreasRESUMEN
PURPOSE: The purpose of this study is to evaluate real-world treatment outcomes in patients with neovascular age-related macular degeneration (nAMD) treated with intravitreal aflibercept (IVT-AFL) in routine clinical practice in France. METHODS: RAINBOW (NCT02279537) was an ambispective, observational, 4-year study assessing IVT-AFL effectiveness, treatment patterns, and safety in patients with nAMD in France. Treatment-naïve patients prescribed IVT-AFL and treated according to local practice (pro re nata or treat-and-extend) were eligible. Three treatment cohorts were retrospectively identified based on their treatment pattern within the first 12 months: regular (3 initial monthly IVT-AFL injections received within 45-90 days after the first injection in month 0 and followed by injections every 2 months), irregular with the initial monthly injections, and irregular without the initial monthly injections. The primary endpoint was mean change in best-corrected visual acuity (BCVA) from baseline to month 12. The 48-month results are described here. RESULTS: Overall, the study included 516 patients (each with one study eye), and 30.2% of patients completed 48 months of IVT-AFL treatment. Mean change in BCVA from baseline (56.5 letters) to month 48 for patients with an assessment at both time points was + 1.1 (regular cohort, n = 47), + 0.1 (irregular cohort with initial monthly injections, n = 115), and - 1.3 letters (irregular cohort without initial monthly injections, n = 26), representing a decrease from the gains achieved at month 12. Mean number of IVT-AFL injections received by month 48 in the treatment cohorts was 14.9, 13.7, and 11.9, respectively. The safety profile of IVT-AFL was consistent with previous studies. CONCLUSION: In RAINBOW, the 48-month results demonstrate a lack of long-term effectiveness of IVT-AFL treatment of nAMD due to progressive undertreatment in routine clinical practice in France. These real-world findings highlight the importance of 3 initial monthly IVT-AFL injections followed by continuous proactive treatment beyond the first year to achieve optimal functional outcomes. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov Identifier: NCT02279537.
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Inhibidores de la Angiogénesis , Degeneración Macular , Humanos , Francia/epidemiología , Inyecciones Intravítreas , Degeneración Macular/tratamiento farmacológico , Ranibizumab , Receptores de Factores de Crecimiento Endotelial Vascular , Proteínas Recombinantes de Fusión/uso terapéutico , Estudios Retrospectivos , Resultado del Tratamiento , Agudeza VisualRESUMEN
PURPOSE: During their initial management, some macular melanocytic lesions can be closely monitored to wait for a documented growth before advocating a treatment by irradiation. However, the visual outcomes of this strategy have not yet been assessed. This study compares the visual outcomes of macular melanocytic lesions that underwent delayed proton beam therapy (PBT) after an initial observation to those treated early. METHODS: A total of 162 patients with suspicious melanocytic lesions whose margins were located within 3 mm of the fovea were recruited from two French ocular oncology centers. RESULTS: Overall, 82 patients treated with PBT within 4 months after the initial visit (early PBT group) were compared to 24 patients treated with delayed PBT (delayed PBT group) and 56 patients not treated with PBT (observation group). Visual acuity was not significantly different between baseline and last visit in the observation group (p = 0.325). Between baseline and last visit, the median [IQR] loss in visual acuity was significant in both the early (0.7 [0.2; 1.8], p < 0.001) and the delayed (0.5 [0.2; 1.5], p < 0.001) PBT groups. After irradiation, there was no significant difference between the early and delayed PBT groups for visual loss (p = 0.575), diameter reduction (p = 0.190), and thickness lowering (p = 0.892). In multivariate analysis, history of diabetes mellitus and Bruch's membrane rupture remained significantly associated with greater visual loss (p = 0.036 and p = 0.002, respectively). CONCLUSION: For small lesions in which there is no clear diagnosis of malignant melanoma, an initial close monitoring to document tumor growth does not impact visual prognosis, despite the potential complications associated with the untreated tumor. However, the survival should remain the main outcome of the treatment of these lesions.
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Melanoma , Terapia de Protones , Neoplasias de la Úvea , Humanos , Terapia de Protones/efectos adversos , Neoplasias de la Úvea/diagnóstico , Estudios Retrospectivos , Melanoma/diagnóstico , Melanoma/radioterapia , Melanocitos/patologíaRESUMEN
PURPOSE: Dexamethasone implant (DEX-implant) is one treatment choice in diabetic macular edema. However, steroid-induced cataract is a common complication when treating a chronic disease and could lead to vision loss. Because of the lack of studies specifically focused on the functional outcomes according to the lens status, the authors therefore aim to analyze the effectiveness and safety of DEX-implant treatment for diabetic macular edema in phakic versus pseudophakic eyes. METHODS: This multicenter, retrospective study conducted in France included eyes of consecutive patients who had received a DEX-implant for diabetic macular edema. RESULTS: A total of 328 eyes were included: 158 eyes (48.2%) were phakic, 167 eyes (50.9%) were pseudophakic and three were unknown. According to the lens status, mean change in best-corrected visual acuity from baseline was never significantly different between phakic and pseudophakic eyes (likelihood ratio test, P = 0.09) nor in the change in central macular thickness (likelihood ratio test, P = 0.79) in multivariate analysis. Cataract surgery was performed in 63 phakic eyes (39.9%) during the study period with a mean delay of 8.1 months (CI95% [6.59-9.69]). The mean change in best-corrected visual acuity between phakic eyes who underwent cataract surgery and those who did not, was not significantly different during the follow-up at each visit. The risk of ocular hypertension was not statistically different between phakic and pseudophakic subsets ( P = 0.9). CONCLUSION: The authors showed here that phakic eyes treated with DEX-implant for diabetic macular edema did not have a significant difference in visual gain in comparison to pseudophakic eyes, with a comparable safety profile.
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Catarata , Diabetes Mellitus , Retinopatía Diabética , Edema Macular , Humanos , Edema Macular/diagnóstico , Edema Macular/tratamiento farmacológico , Edema Macular/etiología , Glucocorticoides/efectos adversos , Retinopatía Diabética/complicaciones , Retinopatía Diabética/diagnóstico , Retinopatía Diabética/tratamiento farmacológico , Dexametasona/efectos adversos , Estudios Retrospectivos , Implantes de Medicamentos , Catarata/complicacionesRESUMEN
INTRODUCTION: Central vision loss due to diabetic macular edema (DME) is related to the macular edema itself but also, in some cases, to alterations of the foveal avascular zone (FAZ). The aim of this trial was to study changes in macular vessels in eyes with DME treated with aflibercept using optical coherence tomography angiography (OCTA). METHODS: This was a longitudinal, prospective, noncontrolled, single-arm study. The primary objective was the quantitative assessment of macular vessels over time in patients with DME treated with intravitreal aflibercept during a 48-week follow-up using OCTA. RESULTS: Twenty-six DME eyes from 26 patients were included (mean age, 64.6 years; women, 53.8%; prior anti-VEGF treatment, 46.1%). Each eye received a mean (SD) of 7.2 (2.2) injections. The following parameters of the FAZ did not change during the 48-week follow-up: the mean (SD) FAZ area varied from 0.19 (0.19) mm2 at baseline (n = 22) to 0.23 (0.20) mm2 at week 48 (n = 15), boundary from 1.54 (1.21) to 2.04 (1.20) mm, and circularity from 0.45 (0.33)% to 0.57 (0.20)%. There was no change in perfusion density and vessel density of the macula in the 3-mm circle. As expected, mean central retinal thickness, macular volume, and visual acuity improved during follow-up. CONCLUSION: No change in macular perfusion was observed in eyes with DME during a 48-week follow-up after intravitreal injections of aflibercept. Randomized controlled trials using OCT angiography in large populations with extended observation periods are needed to assess changes in macular vessels after intravitreal anti-VEGF treatment.
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Diabetes Mellitus , Retinopatía Diabética , Edema Macular , Humanos , Femenino , Persona de Mediana Edad , Edema Macular/diagnóstico , Edema Macular/tratamiento farmacológico , Edema Macular/etiología , Retinopatía Diabética/complicaciones , Retinopatía Diabética/diagnóstico , Retinopatía Diabética/tratamiento farmacológico , Tomografía de Coherencia Óptica/métodos , Inhibidores de la Angiogénesis , Estudios Prospectivos , Angiografía con Fluoresceína/métodos , Factor A de Crecimiento Endotelial Vascular , Inyecciones Intravítreas , Diabetes Mellitus/tratamiento farmacológicoRESUMEN
INTRODUCTION: The aim of this study was to evaluate the effect of initial treatment regimen individualization (pro re nata or treat-and-extend [TAE]), according to macular neovascularization (MNV) subtype, on the functional and anatomical response in neovascular age-related macular degeneration (nAMD). The secondary objective was to compare the treatment burden between each MNV subtype. METHODS: Consecutive treatment-naïve nAMD patients were retrospectively included. MNV subtype was graded by 2 independent blinded investigators on multimodal imaging. Functional and anatomical outcomes were analysed according to treatment regimen and MNV subtypes. RESULTS: A total of 281 eyes from 243 patients were included in the study. According to the treatment regimen, there was no significant difference in best-corrected visual acuity gain within the first 2 years of treatment for type 1 (p = 0.106) and type 3 MNV (p = 0.704). Conversely, there was a significant difference in favour of TAE regimen for type 2 (p = 0.017) and type 4 MNV (p = 0.047). Type 1 MNV had a higher proportion of visits with subretinal fluid (p = 0.0007) but not with intraretinal fluid (p = 0.22). The mean interval between the last 2 injections was significantly shorter for type 1 MNV (p = 0.0045). CONCLUSION: The individualization of the initial treatment protocol according to MNV subtype can improve the functional outcome and may decrease the treatment burden.
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Inhibidores de la Angiogénesis , Degeneración Macular , Degeneración Macular Húmeda , Humanos , Inhibidores de la Angiogénesis/administración & dosificación , Inhibidores de la Angiogénesis/uso terapéutico , Estudios de Seguimiento , Inyecciones Intravítreas , Degeneración Macular/tratamiento farmacológico , Ranibizumab/administración & dosificación , Ranibizumab/uso terapéutico , Estudios Retrospectivos , Tomografía de Coherencia Óptica , Resultado del Tratamiento , Degeneración Macular Húmeda/diagnóstico , Degeneración Macular Húmeda/tratamiento farmacológicoRESUMEN
INTRODUCTION: Information about real-world ranibizumab use is needed to optimize treatment of macular edema secondary to retinal vein occlusion (RVO). The BOREAL-RVO study assessed treatment use, effectiveness, and safety of 24-month treatment with ranibizumab 0.5 mg in patients with visual impairment due to macular edema secondary to RVO in a real-world setting. METHODS: This was a multicenter, post-authorization, observational study in France, including patients starting ranibizumab for RVO. Primary endpoint was mean change from baseline in best-corrected visual acuity (BCVA) at month 6. Secondary endpoints were mean changes from baseline in BCVA at month 24 and central retinal thickness (CRT) at months 6 and 24, and treatment use in real-world setting. RESULTS: 226 branch RVO (BRVO) and 196 central RVO (CRVO) patients were enrolled; 71.7% and 70.9% completed the 24-month follow-up, respectively. In BRVO, mean (SD) baseline BCVA was 55.2 (18.7) letters, with gains of 14.3 (13.7), 14.1 (16.5), 13.0 (17.5), and 11.4 (20.1) letters at months 3, 6, 12, and 24, respectively. In CRVO, mean (SD) baseline BCVA was 40.4 (25.6) letters, with gains of 16.0 (21.2), 9.5 (25.4), 9.2 (27.7), and 8.3 (23.8) letters at months 3, 6, 12, and 24, respectively. At month 24, 52% of BRVO and 41% of CRVO patients had gains of 15 or more letters. In BRVO, mean (SD) CRT values at baseline and months 3, 6, 12, and 24 were 550 (175), 315 (104), 343 (122), 335 (137), and 340 (105) µm. In CRVO, mean (SD) CRT values at baseline and months 3, 6, 12, and 24 were 643 (217), 327 (152), 400 (203), 379 (175), and 348 (161) µm. On average, BRVO patients had 3.8 injections for 6.9 visits by month 6, and 7.2 injections for 19.7 visits by month 24. CRVO patients had 2.7 injections for 4.2 visits by month 6 and 7.1 injections for 21.1 visits by month 24. Factors predictive of better BCVA gain at month 6 were age under 60 at baseline, lower baseline BCVA and BCVA gain at month 3. There were no new safety findings. CONCLUSION: Major improvements in BCVA and CRT were observed at month 3 after the induction phase and then were sustained up to month 24, with a slight decrease, probably due to under-treatment. This study demonstrated ranibizumab to be a safe and effective treatment for BRVO and CRVO in the real-world setting, although more regular or proactive treatment could further improve outcomes.
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Edema Macular , Oclusión de la Vena Retiniana , Humanos , Ranibizumab/uso terapéutico , Oclusión de la Vena Retiniana/complicaciones , Oclusión de la Vena Retiniana/diagnóstico , Oclusión de la Vena Retiniana/tratamiento farmacológico , Edema Macular/diagnóstico , Edema Macular/tratamiento farmacológico , Edema Macular/etiología , Inhibidores de la Angiogénesis/uso terapéutico , Inyecciones Intravítreas , Agudeza Visual , Tomografía de Coherencia Óptica , Resultado del Tratamiento , Trastornos de la Visión/tratamiento farmacológico , Estudios de SeguimientoRESUMEN
PURPOSE: To estimate the prevalence of telangiectatic capillaries (TCs) in patients followed for chronic macular edema (CME) (diabetic ME [DME] and ME associated with retinal vein occlusion [RVO]). METHODS: Real-life, prospective, bi-centric cohort study including all consecutive patients followed for a clinically significant CME secondary to diabetic retinopathy or RVO. Inclusion criteria were patients treated with intravitreal injection for their ME for at least 12 months who had to undergo follow-up angiography. Multimodal imaging with color retinophotography, spectral-domain optical coherence tomography (SD-OCT), OCT angiography, and en face OCT was performed in all patients. RESULTS: A total of 101 eyes of 71 patients were included between November 2019 and June 2020. Of the 101 eyes analyzed, indocyanine green angiography found at least one TC in 67 eyes (66.3%). No significant differences were found between the groups with and without TC except for the distribution of DME and RVO (p < 0.008). In 83.6% of eyes with TCs, TCs contributed to the formation of the ME. SD-OCT sensitivity for TC detection was 94%. CONCLUSION: In our study, the estimated prevalence of TCs in CME (DME and ME associated with RVO) was 66.3%, i.e., two-thirds of patients. SD-OCT was an excellent screening examination with a sensitivity of 94%.
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Retinopatía Diabética , Edema Macular , Oclusión de la Vena Retiniana , Capilares , Estudios de Cohortes , Retinopatía Diabética/complicaciones , Angiografía con Fluoresceína/métodos , Humanos , Edema Macular/complicaciones , Edema Macular/etiología , Estudios Prospectivos , Oclusión de la Vena Retiniana/diagnóstico , Estudios Retrospectivos , Tomografía de Coherencia Óptica/métodos , Agudeza VisualRESUMEN
PURPOSE: To evaluate choriocapillaris alterations following proton beam therapy irradiation using swept-source optical coherence tomography-angiography, and to assess their correlation with the grade of radiation retinopathy (RR). METHODS: Eyes with uveal melanoma evaluated before and after irradiation with proton beam therapy were included, as well as the healthy fellow eye. The gradation of RR was based on a previously published classification. Choriocapillaris flow voids area was analyzed using Phansalkar thresholding. Retinal vascularization was described by foveal avascular zone (FAZ) perimeter, FAZ area, FAZ circularity index, and percentage of nonperfusion area (PAN) in the superficial capillary plexus (SCP) or deep capillary plexus. RESULTS: A total of 157 eyes of 83 patients were analyzed. Overall, there was a significant difference between the control group, the uveal melanoma before proton beam therapy group, and the grades of RR in the uveal melanoma after proton beam therapy group for FAZ perimeter ( P < 0.001), FAZ area ( P < 0.001), FAZ-circularity index ( P < 0.001), PAN-SCP ( P < 0.001), PAN-deep capillary plexus ( P < 0.001), and choriocapillaris flow voids area ( P < 0.001). Moreover, choriocapillaris flow voids area was significantly increased in the early stages of RR ( P = 0.003) and was further significantly correlated with FAZ perimeter ( P < 0.001), FAZ area ( P < 0.001), FAZ-circularity index ( P = 0.010), PAN-SCP ( P < 0.001), and PAN-deep capillary plexus ( P < 0.001). CONCLUSION: Quantitative optical coherence tomography-angiography alterations in the choriocapillaris microvascularization are an early biomarker of RR and are correlated to the severity of the disease.
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Traumatismos por Radiación , Enfermedades de la Retina , Coroides , Angiografía con Fluoresceína , Humanos , Melanoma , Traumatismos por Radiación/diagnóstico por imagen , Traumatismos por Radiación/etiología , Enfermedades de la Retina/diagnóstico , Enfermedades de la Retina/etiología , Vasos Retinianos , Tomografía de Coherencia Óptica , Neoplasias de la ÚveaRESUMEN
PURPOSE: The aim of this study was to compare primary versus secondary forms of multiple evanescent white dot syndrome (MEWDS) at T0 (baseline) and T1 (1-4 months after the onset of symptoms). METHODS: A total of 101 eyes in 100 patients were included in a multicentric retrospective study. RESULTS: Secondary MEWDS was defined as MEWDS associated with underlying chorioretinal inflammatory pathologies, mainly multifocal choroiditis and punctuate inner choroidopathy. Patients with secondary MEWDS were older (P = 0.011). The proportion of women (P = 0.8), spherical equivalent (P = 0.3), and best-corrected visual acuity at T0 (P = 0.2) were not significantly different between the two groups. The area of MEWDS lesions on late-phase indocyanine green angiography was significantly smaller in secondary MEWDS (P = 0.001) and less symmetrical with respect to both horizontal (P = 0.003) and vertical (P = 0.004) axis. At T0, neither the clinical (P = 0.5) nor the multimodal imaging (P = 0.2) inflammation scores were significantly different between the groups. At T1, the multimodal imaging inflammation score was higher in secondary MEWDS (P = 0.021). CONCLUSION: In secondary MEWDS, outer retinal lesions are less extensive and located close to preexisting chorioretinal lesions. Mild signs of intraocular inflammation on multimodal imaging are more frequent in secondary MEWDS during recovery. These findings suggest that chorioretinal inflammation may trigger secondary MEWDS.
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Síndromes de Puntos Blancos , Humanos , Femenino , Angiografía con Fluoresceína/métodos , Estudios Retrospectivos , Síndromes de Puntos Blancos/diagnóstico , Coroiditis Multifocal , InflamaciónRESUMEN
PURPOSE: To evaluate the mean change in visual acuity at 52 weeks in patients with idiopathic choroidal neovascularization treated with aflibercept. METHODS: We conducted a prospective noncomparative open-label Phase-II trial. The dosage regimen evaluated in this study was structured into two periods: (1) from inclusion to 20 weeks: a treat-and-extend period composed of three mandatory intravitreal injections, and complementary intravitreal injections performed if needed; (2) from 21 weeks to 52 weeks: a pro re nata period composed of intravitreal injections performed only if needed. RESULTS: A total of 19 patients were included, and 16 completed the 52-week study. At baseline, the mean best corrected visual acuity was 66.56 (±20.72) letters (≈20/50 Snellen equivalent), and the mean central retinal thickness was 376.74 µm (±93.77). At 52 weeks, the mean change in the best-corrected visual acuity was +19.50 (±19.36) letters [95% confidence interval = +9.18 to +29.82]. None of the patients included lost ≥15 letters at 24 weeks or 52 weeks. The mean change in central retinal thickness was -96.78 µm (±104.29) at 24 weeks and -86.22 µm (±112.27) at 52 weeks. The mean number of intravitreal injections was 5.4 (±3.0) at 52-weeks. No ocular serious adverse events related to the treatment were reported. CONCLUSION: The present analysis shows clinically significant functional and anatomical treatment effect of aflibercept in case of idiopathic choroidal neovascularization. The treat-and-extend regimen proposed after the first injection seems adequate to treat most neovessels.
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Inhibidores de la Angiogénesis/uso terapéutico , Neovascularización Coroidal/tratamiento farmacológico , Receptores de Factores de Crecimiento Endotelial Vascular/uso terapéutico , Proteínas Recombinantes de Fusión/uso terapéutico , Adulto , Inhibidores de la Angiogénesis/efectos adversos , Neovascularización Coroidal/fisiopatología , Colorantes/administración & dosificación , Femenino , Angiografía con Fluoresceína , Estudios de Seguimiento , Humanos , Verde de Indocianina/administración & dosificación , Inyecciones Intravítreas , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Proteínas Recombinantes de Fusión/efectos adversos , Resultado del Tratamiento , Factor A de Crecimiento Endotelial Vascular/antagonistas & inhibidores , Agudeza Visual/fisiología , Adulto JovenRESUMEN
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
The treatment of primary vitreoretinal lymphoma (PVRL) remains controversial regarding the use of local, systemic, or combined treatments. The aim of this study was to analyze the efficacy and toxicity of intravenous high-dose methotrexate (IV HD-MTX) based systemic therapy in a uniformly treated population of PVRL patients. From a nationwide French database, we retrospectively selected 59 patients (median age: 70 years, median Karnofsky Performance Status: 90%) with isolated PVRL at diagnosis who received first-line treatment with HD-MTX between 2011 and 2018. 8/59 patients also received a local treatment. No deaths or premature discontinuations of MTX due to toxicity were reported. A complete response was obtained in 40/57 patients after chemotherapy. Before treatment, IL-10 was elevated in the aqueous humor (AH) or in the vitreous in 89% of patients. After treatment, AH IL-10 was undetectable in 87% of patients with a CR/uCR/PR and detectable in 92% of patients with PD/SD. After a median follow-up of 61 months, 42/59 (71%) patients had relapsed, including 29 isolated ocular relapses as the first relapse and a total of 22 brain relapses. The median overall survival, progression-free survival, ocular-free survival and brain-free survival were 75, 18, 29 and 73 months, respectively. IV HD-MTX based systemic therapy as a first-line treatment for isolated PVRL is feasible, with acceptable toxicity, even in an elderly population. This strategy seems efficient to prevent brain relapse with prolonged overall survival. However, the ocular relapse rate remains high. New approaches are needed to improve local control of this disease, and ocular assessment could be completed by monitoring AH IL-10.
Asunto(s)
Antimetabolitos Antineoplásicos/uso terapéutico , Linfoma Intraocular/tratamiento farmacológico , Metotrexato/uso terapéutico , Neoplasias de la Retina/tratamiento farmacológico , Administración Intravenosa , Adulto , Anciano , Anciano de 80 o más Años , Antimetabolitos Antineoplásicos/administración & dosificación , Antimetabolitos Antineoplásicos/efectos adversos , Femenino , Humanos , Linfoma Intraocular/diagnóstico , Masculino , Metotrexato/administración & dosificación , Metotrexato/efectos adversos , Persona de Mediana Edad , Pronóstico , Neoplasias de la Retina/diagnóstico , Resultado del TratamientoRESUMEN
PURPOSE: To determine the incidence of complete resolution of choroidal neovascular membrane-associated exudation with a single antivascular endothelial growth factor injection in treatment-naive wet age-related macular degeneration patients and its associated characteristics. METHODS: Retrospective, observational study of naive wet age-related macular degeneration patients who received antivascular endothelial growth factor therapy with ranibizumab/aflibercept and demonstrated complete resolution of retinal exudation with a single injection. Complete resolution was defined as the total disappearance of the intraretinal fluid, cysts, and subretinal fluid and a return of retinal thickness to <250 µm on spectral-domain optical coherence tomography. All relevant data were collected. Follow-up was scheduled on Days 1, 7, and 30 postoperatively and then monthly, with at least 9 visits mandatory per year if the macula remained fluid free. Appropriate statistical analyses were performed. RESULTS: Sixty-three patients (29 men; mean age 67.25 ± 4.40 years) were identified. The mean baseline and final-corrected distance visual acuity was 20/160 and 20/45, respectively. Patients completed a mean of 10.9 follow-up visits per year. Smaller choroidal neovascular membranes (<200 µm), early presentation, better presenting corrected distance visual acuity, subfoveal choroidal neovascular membranes, absence of blood/fibrosis, and use of aflibercept (2 mg) favored resolution with one injection. CONCLUSION: A subset (13.76%; 63/458, 95% confidence intervals: 10.73-17.25) of patients with treatment-naive wet age-related macular degeneration demonstrates resolution of choroidal neovascular membrane-associated exudation with a single antivascular endothelial growth factor injection, sustained over 2 years or more. This can lower therapy costs, treatments, office visits, and the potential risk of geographic atrophy.
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Mácula Lútea/diagnóstico por imagen , Ranibizumab/administración & dosificación , Receptores de Factores de Crecimiento Endotelial Vascular/administración & dosificación , Proteínas Recombinantes de Fusión/administración & dosificación , Agudeza Visual , Degeneración Macular Húmeda/tratamiento farmacológico , Anciano , Inhibidores de la Angiogénesis/administración & dosificación , Relación Dosis-Respuesta a Droga , Angiografía con Fluoresceína/métodos , Humanos , Inyecciones Intravítreas , Persona de Mediana Edad , Estudios Retrospectivos , Tomografía de Coherencia Óptica/métodos , Resultado del Tratamiento , Factor A de Crecimiento Endotelial Vascular/antagonistas & inhibidores , Degeneración Macular Húmeda/diagnósticoRESUMEN
PURPOSE: To describe endogenous endophthalmitis in the setting of COVID-19 pneumonia. METHODS: Patients recovering from COVID-19 pneumonia who presented to our department with any or all of the following complaints: pain, watering, redness, and decreased vision were identified. All relevant data were collected for analysis. RESULTS: Three patients with endogenous endophthalmitis were identified. All patients had been treated for COVID-19 pneumonia and therefore had received remdesivir and systemic steroids; 2 of the 3 patients received tocilizumab. All patients received vitreous biopsy, vitrectomy, and intraocular antibiotic injection. Patient 1 demonstrated Klebsiella pneumoniae in blood culture, K. pneumoniae and Escherichia coli in urine culture, and K. pneumoniae in vitreous fluid, whereas Patients 2 and 3 demonstrated Stenotrophomonas maltophilia and methicillin-resistant Staphylococcus aureus in the blood and nasopharyngeal culture, respectively. Correspondingly, the same organism was cultured from vitreous in Patients 2 and 3. The visual acuity at the last follow-up in Patients 1 to 3 was 20/100, 20/80, and 20/40, respectively. The probable source of infection was identified in each as renal calculi, dental caries, and the pharynx, respectively. Real-time polymerase chain reaction demonstrated the presence of Severe Acute Respiratory Syndrome Coronavirus 2 in the vitreous fluid of Patient 1. CONCLUSION: We report good outcomes of early intervention for endogenous endophthalmitis in the setting of COVID-19 infection. We also document the presence of SARS-CoV-2 in vitreous.
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COVID-19/complicaciones , Endoftalmitis/microbiología , Infecciones Bacterianas del Ojo/microbiología , Klebsiella pneumoniae/aislamiento & purificación , Staphylococcus aureus Resistente a Meticilina/aislamiento & purificación , SARS-CoV-2/aislamiento & purificación , Stenotrophomonas maltophilia/aislamiento & purificación , Adulto , Anciano , Antibacterianos/uso terapéutico , Prueba de Ácido Nucleico para COVID-19 , Endoftalmitis/diagnóstico , Endoftalmitis/tratamiento farmacológico , Infecciones Bacterianas del Ojo/diagnóstico , Infecciones Bacterianas del Ojo/tratamiento farmacológico , Femenino , Glucocorticoides/uso terapéutico , Infecciones por Bacterias Gramnegativas/diagnóstico , Infecciones por Bacterias Gramnegativas/tratamiento farmacológico , Infecciones por Bacterias Gramnegativas/microbiología , Humanos , Infecciones por Klebsiella/diagnóstico , Infecciones por Klebsiella/tratamiento farmacológico , Infecciones por Klebsiella/microbiología , Masculino , Persona de Mediana Edad , Infecciones Estafilocócicas/diagnóstico , Infecciones Estafilocócicas/tratamiento farmacológico , Infecciones Estafilocócicas/microbiología , Vitrectomía , Cuerpo Vítreo/microbiología , Cuerpo Vítreo/virologíaRESUMEN
PURPOSE: To evaluate quantitative alterations of the choriocapillaris in swept-source optical coherence tomography angiography in diabetic patients. METHODS: We included normal patients and diabetic patients with and without diabetic retinopathy (DR), excluding patients with macular edema. Angiograms in 3 × 3 mm were acquired with Plexelite 9000 swept-source optical coherence tomography angiography. Choroidal flow voids were analyzed after removal of projection artifacts. The main evaluation was the correlation between choroidal flow voids area (FVA-CC) and DR stage. RESULTS: A total of 120 eyes of 72 patients were analyzed. There were 17 eyes from healthy subjects, 30 eyes without DR, 22 eyes with minimal nonproliferative DR, 30 eyes with moderate nonproliferative DR, 16 eyes with severe nonproliferative DR, and 5 eyes with proliferative DR (PDR). The percentage of FVA-CC for each group was, respectively, 10.9 ± 3.4%, 14.6 ± 4.8%, 17.6 ± 3.5%, 20.7 ± 5.9%, 19.9 ± 2.9%, and 26.6 ± 4.4%. FVA-CC and DR stage significantly correlated (P < 0.0001). FVA-CC was significantly increased in diabetic patients without DR compared with healthy subjects (P = 0.008). CONCLUSION: Diabetes is associated with quantifiable choriocapillaris alterations in swept-source optical coherence tomography angiography. These alterations precede clinical signs of DR and are correlated with DR stage.
Asunto(s)
Coroides/irrigación sanguínea , Diabetes Mellitus , Retinopatía Diabética/diagnóstico , Angiografía con Fluoresceína/métodos , Vasos Retinianos/diagnóstico por imagen , Tomografía de Coherencia Óptica/métodos , Coroides/diagnóstico por imagen , Femenino , Estudios de Seguimiento , Fondo de Ojo , Humanos , Masculino , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
PURPOSE: To analyze the incidence, risk factors, and time to onset of ocular hypertension (OHT) after intravitreal injections (IVI) of dexamethasone implant and to evaluate the long-term cumulative probability of intraocular pressure elevation. METHODS: Eyes of patients having received at least one dexamethasone implant IVI between October 2010 and February 2015 were included in the present study. Ocular hypertension was defined as intraocular pressure > 25 mmHg and/or an increase of 10 mmHg over the follow-up period compared with baseline intraocular pressure. RESULTS: Four hundred ninety-four eyes were studied in 410 patients. For a total of 1,371 IVI, the incidence of OHT was 32.6% in the study eyes with a mean follow-up period of 30 months (3-62.5) and a median follow-up of 29 months. Pressure-lowering treatment was introduced for 36.9% of eyes. Topical treatment alone was sufficient to manage OHT in 97%. Young age, male sex, uveitis and retinal vein occlusion, and glaucoma treated with a double- or triple-combination topical pressure-lowering medication were found to be risk factors for OHT. The incidence of OHT did not change with an increase in the number of IVI, and there was no cumulative effect, defining by an increase of the incidence of OHT in patients after repeated IVI (P = 0.248). CONCLUSION: This study confirmed that OHT is of moderate incidence, transient, controlled by topical treatment and provides data on the long-term cumulative probability of intraocular pressure elevation in a large cohort of eyes treated with dexamethasone implant IVI. Repeat injections of dexamethasone implant neither increase nor decrease the risk of OHT.
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Dexametasona/efectos adversos , Implantes de Medicamentos/efectos adversos , Presión Intraocular/fisiología , Hipertensión Ocular/epidemiología , Medición de Riesgo/métodos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Dexametasona/administración & dosificación , Femenino , Estudios de Seguimiento , Francia/epidemiología , Glucocorticoides/administración & dosificación , Glucocorticoides/efectos adversos , Humanos , Incidencia , Presión Intraocular/efectos de los fármacos , Inyecciones Intravítreas , Edema Macular/tratamiento farmacológico , Masculino , Persona de Mediana Edad , Hipertensión Ocular/inducido químicamente , Hipertensión Ocular/fisiopatología , Estudios Retrospectivos , Factores de Riesgo , Factores de Tiempo , Adulto JovenRESUMEN
PURPOSE: To evaluate the real-life efficacy and safety of the intravitreal dexamethasone implant in uveitis. METHODS: This retrospective observational multicentric study included 152 eyes treated exclusively by 358 dexamethasone implant injections. The main outcome measures included change in the best-corrected visual acuity, central macular thickness, and vitreous haze score. RESULTS: Patients were treated with dexamethasone implant for macular edema (51.3%), vitritis with macular edema (40.1%), vitritis (5.3%), and other causes (3.3%). The mean duration of follow-up was 19.0 months. The mean gain in best-corrected visual acuity during follow-up was +12.1 letters. An improvement in best-corrected visual acuity ≥5, 10, and 15 letters was found in 64.5, 50.7, and 35.5% of cases, respectively. 59.7% of eyes with macular edema at baseline were found to be anatomical responders. Vitritis resolution (vitreous haze = 0+) was obtained in 81.4% of cases. Ocular hypertension (intraocular pressure ≥25 mmHg and/or gain ≥10 mmHg from baseline) occurred in 28.3% of patients. No filtering surgery/laser therapy was required. A total of 40.2% of phakic subjects underwent cataract surgery on average 11.2 months after the first injection. CONCLUSION: This study confirms the efficacy and safety of the dexamethasone implant in noninfectious uveitis. Cataract and ocular hypertension were not uncommon but easily manageable.