Vogt-Koyanagi-Harada: tratamiento de la recurrencia tras la administración de 3 bolos intravenosos de 1g de corticoides y micofenolato de mofetilo / Vogt-Koyanagi-Harada: treatment of recurrence after administration of 3 intravenous bolus of 1g of corticosteroids and mycophenolate mofetil

Presentamos el caso de una mujer hondureña de 27 años sin antecedentes médicos de interés que presentó múltiples áreas de desprendimientos de retina (DR) exudativos y una mejor agudeza visual corregida de 1,3logMAR en ambos ojos. Fue diagnosticada de síndrome de Vogt-Koyanagi-Harada incompleto y tratada con prednisolona intravenosa (1g/24h) durante 3 días, tal y como recomienda la evidencia publicada, junto con micofenolato de mofetilo (2g/24h). Durante el descenso paulatino de corticoesteroides, los DR recidivaron, por lo que se reintrodujeron las megadosis de 1g/24h de corticoesteroides intravenosos durante 6 días hasta la resolución completa de los DR y se añadieron ciclosporina (100mg/24h), triamcinolona subtenoniana (40mg/mL) e inyecciones intravítreas mensuales de ranibizumab en ambos ojos, con un adecuado control de la inflamación coroidea que se tradujo en la remisión de los síntomas y signos (AU)

The case is presented on a young Honduran female with no medical history of note, who presented with multiple areas of exudative retinal detachment (RD), and a best-corrected visual acuity of 1.3logMAR in both eyes. She was diagnosed with incomplete Vogt-Koyanagi-Harada syndrome, and treated early with a combination of intravenous therapy with 1g of prednisolone per day for 3 days, as recommended by published evidence, as well as mycophenolate mofetil (2g per day). During the corticosteroids tapering, there was a recurrence of exudative retinal detachments, and megadoses of 1g of intravenous corticosteroids per day were reintroduced for 6 days until the complete resolution of the fluid of the exudative RD, and cyclosporine (100mg per day), subtenon triamcinolone (40mg/mL), and intravitreal ranibizumab once a month in the both eyes were added to the treatment, with a great control of choroidal inflammation that resulted in the remission of symptoms and signs (AU)

Vogt-Koyanagi-Harada: treatment of recurrence after administration of 3 intravenous bolus of 1 g of corticosteroids and mycophenolate mofetil.

The case is presented on a young Honduran female with no medical history of note, who presented with multiple areas of exudative retinal detachment (RD), and a best-corrected visual acuity of 1.3 logMAR in both eyes. She was diagnosed with incomplete Vogt-Koyanagi-Harada syndrome, and treated early with a combination of intravenous therapy with 1 g of prednisolone per day for 3 days, as recommended by published evidence, as well as mycophenolate mofetil (2 g per day). During the corticosteroids tapering, there was a recurrence of exudative retinal detachments, and megadoses of 1 g of intravenous corticosteroids per day were reintroduced for 6 days until the complete resolution of the fluid of the exudative RD, and cyclosporine (100 mg per day), subtenon triamcinolone (40 mg/mL), and intravitreal ranibizumab once a month in the both eyes were added to the treatment, with a great control of choroidal inflammation that resulted in the remission of symptoms and signs.

Vogt-Koyanagi-Harada: treatment of recurrence after administration of 3 intravenous bolus of 1g of corticosteroids and mycophenolate mofetil. / Vogt-Koyanagi-Harada: tratamiento de la recurrencia tras la administración de 3 bolos intravenosos de 1g de corticoides y micofenolato de mofetilo.

The case is presented on a young Honduran female with no medical history of note, who presented with multiple areas of exudative retinal detachment (RD), and a best-corrected visual acuity of 1.3logMAR in both eyes. She was diagnosed with incomplete Vogt-Koyanagi-Harada syndrome, and treated early with a combination of intravenous therapy with 1g of prednisolone per day for 3 days, as recommended by published evidence, as well as mycophenolate mofetil (2g per day). During the corticosteroids tapering, there was a recurrence of exudative retinal detachments, and megadoses of 1g of intravenous corticosteroids per day were reintroduced for 6 days until the complete resolution of the fluid of the exudative RD, and cyclosporine (100mg per day), subtenon triamcinolone (40mg/mL), and intravitreal ranibizumab once a month in the both eyes were added to the treatment, with a great control of choroidal inflammation that resulted in the remission of symptoms and signs.

Oclusión coexistente de vena y arteria central de la retina en un paciente con psoriasis en tratamiento con ustekinumab / Coexistent central retinal vein and artery occlusion in a patient with psoriasis receiving ustekinumab

Un varón caucásico de 44 años con antecedentes de psoriasis en placa en tratamiento actualmente con ustekinumab se presentó con una pérdida brusca de visión en su ojo izquierdo. El examen de fondo de ojo mostró una oclusión de la vena central de la retina que coexistía con una oclusión de la arteria central de la retina. Estudios posteriores revelaron una leve policitemia, siendo la causa subyacente desconocida

A 44 year-old Caucasian male with a history of plaque psoriasis currently being treated with ustekinumab presented with sudden loss of vision in his left eye. Fundus examination showed central retinal vein occlusion coexisting with central retinal artery occlusion. Posterior examination revealed mild polycythemia, being the underlying cause unknown

Respuesta de los autores: Miopía, el reto de la oftalmología y su "explosiva epidemia" mundial / Author's reply: Myopia, the challenge of ophthalmology and its worldwide "explosive epidemic"

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Respuesta de los autores: La atropina superdiluida al 0.01% frena el aumento de miopía en niños-adolescentes. Un estudio a largo plazo 5 años de evolución: seguridad y eficacia / Author's reply: Superdiluted atropine at 0.01% reduces myopia progression in children and adolescents. A 5-year study of safety and effectiveness

No disponible

Respuesta de los autores: Comentarios al artículo:La atropina superdiluida al 0.01% frena el aumento de la miopía en niños españoles. Un estudio a largo plazo 5 años de evolución: seguridad y eficacia / Author's reply: Comments on: Superdiluted atropine at 0.01% reduces progression of myopia in children and adolescents. A 5-year study of safety and effectiveness

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Coroidopatía hipertensiva y carcinoma adrenal: una nueva asociación / Hypertensive choroidopathy and adrenal carcinoma: A new association

Una paciente caucásica de 17 años de edad acudió a nuestro servicio con disminución de la visión; no asociaba otros síntomas en aquel momento. La exploración oftalmológica reveló hallazgos típicos de coroidopatía hipertensiva: manchas de Elschnig y estrías de Siegrist. El examen médico posterior reveló una tensión arterial de 220/155 mm Hg y se determinó que la causa subyacente de dicho trastorno era un carcinoma adrenal metastásico secretor. Este caso representa el primero descrito en el que se asocia la coroidopatía hipertensiva al carcinoma adrenal

A 17 year-old Caucasian female presented with decreased vision, with no other symptoms reported at that time. Ophthalmological examination revealed typical signs of hypertensive choroidopathy, Elschnig spots, and Siegrist streaks. Further medical examination found high blood pressure (220/155 mmHg), with a metastatic hormone-secreting adrenal carcinoma being the underlying cause of these alterations. To our knowledge, this is the first reported case of hypertensive choroidopathy associated with adrenal carcinoma

Coexistent central retinal vein and artery occlusion in a patient with psoriasis receiving ustekinumab. / Oclusión coexistente de vena y arteria central de la retina en un paciente con psoriasis en tratamiento con ustekinumab.

A 44 year-old Caucasian male with a history of plaque psoriasis currently being treated with ustekinumab presented with sudden loss of vision in his left eye. Fundus examination showed central retinal vein occlusion coexisting with central retinal artery occlusion. Posterior examination revealed mild polycythemia, being the underlying cause unknown.

Hypertensive choroidopathy and adrenal carcinoma: A new association. / Coroidopatía hipertensiva y carcinoma adrenal: una nueva asociación.

A 17 year-old Caucasian female presented with decreased vision, with no other symptoms reported at that time. Ophthalmological examination revealed typical signs of hypertensive choroidopathy, Elschnig spots, and Siegrist streaks. Further medical examination found high blood pressure (220/155mmHg), with a metastatic hormone-secreting adrenal carcinoma being the underlying cause of these alterations. To our knowledge, this is the first reported case of hypertensive choroidopathy associated with adrenal carcinoma.

Miopía, el reto de la Oftalmología y su "explosiva epidemia" mundial / Myopia, the challenge of Ophthalmology and its worldwide "explosive epidemic"

No disponible

La atropina superdiluida al 0.01% frena el aumento de miopía en niños-adolescentes. Un estudio a largo plazo 5 años de evolución: seguridad y eficacia / Superdiluted atropine at 0.01% reduces progression in children and adolescents. A 5 year study of safety and effectiveness

OBJETIVO: Confirmar la seguridad y eficacia de la aplicación diaria nocturna de atropina superdiluida al 0,01% en colirio para frenar la progresión de la miopía en los niños. MATERIAL Y MÉTODOS: Un total de 200 niños de 9-12 años randomizados en el grupo tratado y control sin tratamiento. Se realizó refracción bajo cicloplejia. RESULTADOS: La progresión miópica del grupo tratado fue de -0,14 ± 0,35 frente a -0,65 ± 0,54 en el grupo control, sin tratamiento. La obligación de suspender el tratamiento por efectos secundarios fue solo del 2% de los casos. CONCLUSIÓN: La atropina superdiluida (0,01%) en colirio es eficaz y bien tolerada, reduciendo a la cuarta parte la progresión de la miopía

OBJECTIVE: To confirm the clinical security and effectiveness of the daily application of 0.01% superdiluted atropine eyedrops in the progression of myopia in children. MATERIAL AND METHODS: A total of 200 children 9-12 years of age were randomised into a treated group and a control without treatment. Refraction under cycloplegia was performed. RESULTS: Myopia progression of the treated group was -0.14 ± 0.35 versus -0.65 ± 0.54 in the control group without treatment. Only 2% of patients were forced to stop treatment due to side effects. CONCLUSION: Atropine superdiluted atropine 0.01% eyedrops is effective and well tolerated, and reduced myopia progression by 25%

Superdiluted atropine at 0.01% reduces progression in children and adolescents. A 5 year study of safety and effectiveness. / La atropina superdiluida al 0,01% frena el aumento de miopía en niños-adolescentes. Un estudio a largo plazo 5 años de evolución: seguridad y eficacia.

OBJECTIVE: To confirm the clinical security and effectiveness of the daily application of 0.01% superdiluted atropine eyedrops in the progression of myopia in children. MATERIAL AND METHODS: A total of 200 children 9-12 years of age were randomised into a treated group and a control without treatment. Refraction under cycloplegia was performed. RESULTS: Myopia progression of the treated group was -0.14±0.35 versus -0.65±0.54 in the control group without treatment. Only 2% of patients were forced to stop treatment due to side effects. CONCLUSION: Atropine superdiluted atropine 0.01% eyedrops is effective and well tolerated, and reduced myopia progression by 25%.

Terapias intravítreas en degeneración macular asociada a la edad no neovascular con fluido intrarretiniano o subretiniano / Intravitreal therapies for non-neovascular age-related macular degeneration with intraretinal or subretinal fluid

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

Intravitreal therapies for non-neovascular age-related macular degeneration with intraretinal or subretinal fluid. / Terapias intravítreas en degeneración macular asociada a la edad no neovascular con fluido intrarretiniano o subretiniano.

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.

Quality indicators for extra-analytical processes in clinical laboratory: ten years’ experience / Indicadores de calidad para los procesos extra-analíticos en el laboratorio clínico: 10 años de experiencia

Introduction. The selection and definition of quality indicators is essential for proper control of processes. This is not always easy, particularly with extra-analytical indicators, due to the complexity and degree of comparison of processes between laboratories, and the fact that data collection is not always automated. For this reason, the indicators and specifications need to be dynamic and re-designed in accordance with changes in the system. The aim of this paper is to describe the methodology used in the selection and definition of quality indicators, and their specifications for extra-analytical processes in public laboratories in Catalonia. Material and methods. During the study period (2004-2013), the members of the working group reported the mean annual value for each indicator, and the overall yearly mean of all participants was calculated. These results were compared and analyzed during periodic meetings, with regards to the pre-established specifications of the different laboratories. Results. Quality indicators and their specifications are presented. The evaluation of the validity of each quality indicator was made taking into account aspects including usefulness of the indicator in process monitoring, a clear definition, and a precise and reliable quantification. This methodology has made it possible to contrast the validity of the indicators or to reconsider the specification. Conclusions. The last 10 years’ experience of the Catalonian Health Institute Working Group on Quality Indicators in designing indicators and establishing quality specifications has proved very useful for improving the monitoring of processes in clinical laboratories included in the group (AU)

Introducción. La selección y definición de los indicadores de la calidad es imprescindible para controlar adecuadamente un proceso. Ello no siempre es fácil, sobre todo en el caso de los indicadores extraanalíticos, dada la complejidad y grado de comparabilidad de los procesos entre laboratorios y la necesaria recogida de datos que en muchas ocasiones no está automatizada. Asimismo, los indicadores y especificaciones deben ser dinámicos y rediseñarse en función de los cambios del sistema. El objetivo de este trabajo es describir la metodología utilizada en la selección y definición de indicadores de calidad y especificaciones para los procesos extraanalíticos en los laboratorios públicos de Cataluña. Material y métodos. Durante el período de estudio (2004-2013), los miembros del grupo han informado del valor medio anual para cada indicador, y se ha calculado la media anual de todos los participantes para cada uno de ellos. Estos resultados se han comparado y analizado a través de reuniones periódicas, con respecto a las especificaciones preestablecidas de los diferentes laboratorios. Resultados. Se presentan los indicadores de calidad y sus especificaciones. La evaluación de la validez de cada indicador de calidad se llevó a cabo teniendo en cuenta los aspectos incluyendo la utilidad del indicador en la supervisión de procesos, una definición clara y una cuantificación precisa y fiable. Esta metodología ha permitido contrastar la validez de los indicadores o reconsiderar la especificación. Conclusiones. Los últimos 10 años de experiencia del Grupo de Trabajo del Instituto Catalán de la Salud de Indicadores de Calidad en el diseño de indicadores y en establecer especificaciones de calidad ha demostrado ser muy útil para mejorar el seguimiento de los procesos en los laboratorios clínicos integrados en el grupo (AU)