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OBJETIVO: Evaluar la eficacia de las terapias intravítreas en casos de degeneración macular asociada a la edad (DMAE) atrófica con fluido intra- o subretiniano. MÉTODOS: Revisamos, de forma retrospectiva, las características de pacientes diagnosticados de DMAE atrófica con fluido intra- o subretiniano. Examinamos las retinografías y las imágenes de tomografía de coherencia óptica de dominio espectral analizando en ellas la presencia de fluido y su densidad. Descartamos la existencia de neovascularización coroidea mediante angiografía con fluoresceína o con verde de indocianina. RESULTADOS: Se incluyeron 14 ojos de 13 pacientes con una edad media de 72,64 años y un seguimiento medio de 80,5 semanas. Se observó fluido intrarretiniano en 6 ojos (42,9%) y fluido subretiniano en 8 ojos (57,1%). Este fluido era de alta densidad en 4 de ellos (28,5%) y de baja densidad en los otros 4 ojos (28,5%). La mejor agudeza visual corregida evaluada mediante la escala de Snellen mejoró de 0,37 inicialmente a 0,56 en la visita final (p = 0,002). El grosor macular central (en micras) disminuyó de forma significativa de 291,0 μm al inicio a 228,9μm en la visita final (p≤0,001). Del total, 8 ojos recibieron ranibizumab, 5 ojos recibieron bevacizumab y un ojo recibió triamcinolona intravítrea. CONCLUSIONES: La DMAE atrófica puede presentarse con fluido intra- o subretiniano en ausencia de neovascularización coroidea. Son necesarios estudios adicionales para analizar el valor de estos hallazgos como factor de riesgo en el desarrollo de formas avanzadas de DMAE, así como la eficacia de las terapias intravítreas

OBJECTIVE: To evaluate the efficacy of intravitreal therapies in cases of atrophic age-related macular degeneration (AMD) with subretinal or intraretinal fluid. METHODS: A retrospective review was made of the clinical charts of patients diagnosed with atrophic AMD with subretinal or intraretinal fluid. Fundus photographs and spectral-domain optical coherence tomography images were examined, and an analysis was made on the presence of fluid and its density. Neovascularisation was ruled out by fluorescein and/or indocyanine green angiography. RESULTS: The study included 14 eyes from 13 patients with a mean age of 72.64 years and a mean follow-up of 80.5 weeks. Intraretinal fluid was observed in 6 eyes (42.9%), while subretinal fluid was shown in 8 eyes (57.1%), with high density in 4 eyes (28.5%), and low density in 4 eyes (28.5%). Snellen best-corrected visual acuity improved from 0.37 at baseline to 0.56 at the final visit (P=.002). Central subfield thickness (microns) significantly decreased (P<.001) from 291.0 at baseline to 228.9 at the final visit. Eight eyes received ranibizumab, 5 eyes received bevacizumab, and one case received triamcinolone. CONCLUSIONS: Cases of atrophic AMD may present with subretinal or intraretinal fluid in the absence Neovascularisation. Further studies are required to analyse the value of this finding as a risk factor of developing advanced forms of AMD, as well as the efficacy of intravitreal therapies

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OBJECTIVE: To evaluate the efficacy of intravitreal therapies in cases of atrophic age-related macular degeneration (AMD) with subretinal or intraretinal fluid. METHODS: A retrospective review was made of the clinical charts of patients diagnosed with atrophic AMD with subretinal or intraretinal fluid. Fundus photographs and spectral-domain optical coherence tomography images were examined, and an analysis was made on the presence of fluid and its density. Neovascularisation was ruled out by fluorescein and/or indocyanine green angiography. RESULTS: The study included 14 eyes from 13 patients with a mean age of 72.64 years and a mean follow-up of 80.5 weeks. Intraretinal fluid was observed in 6 eyes (42.9%), while subretinal fluid was shown in 8 eyes (57.1%), with high density in 4 eyes (28.5%), and low density in 4 eyes (28.5%). Snellen best-corrected visual acuity improved from 0.37 at baseline to 0.56 at the final visit (P=.002). Central subfield thickness (microns) significantly decreased (P<.001) from 291.0 at baseline to 228.9 at the final visit. Eight eyes received ranibizumab, 5eyes received bevacizumab, and one case received triamcinolone. CONCLUSIONS: Cases of atrophic AMD may present with subretinal or intraretinal fluid in the absence Neovascularisation. Further studies are required to analyse the value of this finding as a risk factor of developing advanced forms of AMD, as well as the efficacy of intravitreal therapies.

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AIMS: To determine the efficacy and safety of intravitreal ranibizumab in the treatment of choroidal neovascularization (CNV) secondary to pathologic myopia (PM). METHODS: Prospective, consecutive, non-randomized, interventional case series of 23 eyes of 23 patients with CNV secondary to PM treated with intravitreal ranibizumab as needed, after the first injection (PRN: Pro Re Nata). Patients were followed-up monthly with best-corrected visual acuity (BCVA), biomicroscopy, fluorescein angiography, and optical coherence tomography. RESULTS: There were 23 eyes of 23 patients, and the mean age was 51.08 (SD=17.40) years. One patient was lost during the follow-up. At the 12-month follow-up, the mean VA improved by 9.53 letters (P<0.05). In all, 69% of patients increased at least one line, and 34.7% increased three or more lines. There were no cases of moderate vision loss (>3 lines) or severe vision loss (>6 lines). Favourable outcomes were obtained in all subgroups. Patients received an average of 1.52 injections. No serious ocular complications were noted. CONCLUSIONS: The 12-month results of this consecutive series of 23 patients suggests that a small number of injections of intravitreal ranibizumab may be safe and effective for both preventing and restoring visual loss in patients with CNV secondary to PM. Further studies to evaluate the safety and efficacy are justified.

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PURPOSE: We have previously shown that fundus autofluorescence (FAF) associated with pigmented choroidal lesions can be attributed to mainly lipofuscin (orange pigment) but also to hyperpigmentation, drusen, or fibrous metaplasia. The purpose of this study is to describe the effects of treatment on FAF in choroidal melanomas after plaque radiotherapy alone or in combination with transpupillary thermotherapy (TTT). METHODS: Retrospective chart review of eight consecutive patients with choroidal melanoma treated with plaque radiotherapy alone or in combination with TTT who underwent FAF photography before and after treatment. The correlation between FAF patterns and foci of orange pigment, hyperpigmentation, drusen, or fibrous metaplasia was evaluated. RESULTS: The median follow-up time was 4 (range 2-9) months. Foci of orange pigment and hyperpigmentation became larger and more numerous after treatment. Fibrous metaplasia was also increased. A complete correlation between increased FAF and orange pigment was found in all eight tumours (100%) before and after treatment. No correlation between hyperpigmentation and increased FAF was found before treatment but a partial correlation was found in all eyes after treatment. Before treatment, correlation between fibrous metaplasia was present in three eyes and increased FAF was partial in two eyes with no correlation in one case. After treatment, this correlation was partial in all presenting eyes (7). CONCLUSIONS: Following treatment, choroidal melanomas may show increased FAF, mainly due to an increase in the amount of lipofuscin (orange pigment) and hyperpigmentation.

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CLINICAL CASE: An 81-year-old man presented with stage 2 retinal angiomatous proliferation (RAP) as identified by fluorescein angiography and optical coherence tomography (OCT), and was shown to have a visual acuity (VA) of 20/40. One week after an intravitreal injection of bevacizumab (1.25 mg) the VA improved to 20/25, and the OCT showed a reduction of both intraretinal edema and pigment epithelium detachment. Three months after the injection, no ocular complications were observed, VA was 20/20 and the OCT showed an almost normal macular contour. DISCUSSION: Intravitreal injection of bevacizumab may provide another treatment option for patients with RAP.

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Caso clínico: Paciente varón de 81 años con proliferación angiomatosa retiniana (PAR) en estadio 2 identificado mediante angiografía fluoresceínica y tomografía de coherencia óptica (OCT) y con agudeza visual (AV) de 20/40. Una semana tras la inyección intravítrea de bevacizumab (1,25 mg), la AV mejoró a 20/25, y la OCT demostró reducción del edema intrarretiniano y del desprendimiento del epitelio pigmentario. Tres meses tras la inyección no se detectó ninguna complicación a nivel ocular, la AV era de 20/20 y la OCT mostraba un contorno macular prácticamente normal. Discusión: La inyección intravítrea de bevacizumab puede aportar una nueva opción terapéutica para los pacientes con PAR

Clinical case: An 81-year-old man presented with stage 2 retinal angiomatous proliferation (RAP) as identified by fluorescein angiography and optical coherence tomography (OCT), and was shown to have a visual acuity (VA) of 20/40. One week after an intravitreal injection of bevacizumab (1.25 mg) the VA improved to 20/25, and the OCT showed a reduction of both intraretinal edema and pigment epithelium detachment. Three months after the injection, no ocular complications were observed, VA was 20/20 and the OCT showed an almost normal macular contour. Discussion: Intravitreal injection of bevacizumab may provide another treatment option for patients with RAP

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CLINICAL CASE: A 71-year-old man presented with pseudophakic cystoid macular edema (PCME) and a visual acuity (VA) of 0.1. He had been treated with 2 intra-vitreal injections of triamcinolone acetonide (4 mg) 16 months previously. One week after the intra-vitreal injection of bevacizumab (1.25 mg), VA improved to 0.33, and the OCT demonstrated decreased macular thickness. Two months after the injection, no ocular complications were observed, VA was 0.5 and the OCT showed a significant reduction in the retinal thickness. CONCLUSION: Intra-vitreal injection of bevacizumab may be an additional tool for the treatment of therapy-resistant PCME.

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Caso clínico: Paciente varón de 71 años con edema macular quístico pseudofáquico (EMQP) y agudeza visual (AV) de 20/200 que fue previamente tratado con 2 inyecciones intravítreas de acetónido de triamcinolona (4 mg) 16 meses atrás. Una semana tras inyección intravítrea de bevacizumab (1,25 mg), la AV mejoró a 20/60, y la OCT demostró reducción del espesor retiniano. Dos meses tras la inyección los autores no observaron ninguna complicación ocular, una AV de 20/40 y la OCT reveló un importante adelgazamiento retiniano. Conclusión: La inyección intravítrea de bevacizumab puede aportar una nueva opción para los pacientes con EMQP resistente a tratamiento

Clinical case: A 71-year-old man presented with pseudophakic cystoid macular edema (PCME) and a visual acuity (VA) of 0.1. He had been treated with 2 intra-vitreal injections of triamcinolone acetonide (4 mg) 16 months previously. One week after the intra-vitreal injection of bevacizumab (1.25 mg), VA improved to 0.33, and the OCT demonstrated decreased macular thickness. Two months after the injection, no ocular complications were observed, VA was 0.5 and the OCT showed a significant reduction in the retinal thickness. Conclusion: Intra-vitreal injection of bevacizumab may be an additional tool for the treatment of therapy-resistant PCME

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