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1.
Br J Ophthalmol ; 107(3): 313-319, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-34906962

RESUMO

BACKGROUND: Diabetic macular oedema (DME) is a worldwide major cause of low vision and blindness. Intravitreal antivascular endothelial growth factor (anti-VEGF) constitutes an effective treatment. Clinical practice guidelines (CPGs) are synthesis documents that seek to improve patient care. OBJECTIVES: To identify CPGs that make anti-VEGF recommendations for DME and to assess their reporting quality and their considerations when making recommendations. ELIGIBILITY CRITERIA: CPGs published between December 2009 and December 2019 that make explicit anti-VEGF recommendations in DME. SOURCES OF EVIDENCE: Sensitive search strategy in Embase, Google Scholar and hand-searching on 165 websites. METHODS: We extracted information from each CPG with a previously piloted sheet. Two independent authors applied theAppraisal of Guidelines, Research and Evaluation tool (AGREE-II) assessment for each CPG. RESULTS: The 21 included CPGs recommend anti-VEGF for DME, but there is a wide variation among the clinical aspects included, such as location of DME, visual acuity required, therapeutical alternatives or discontinuation. Most have a poor quality of reporting based on the AGREE-II tool assessment, especially those developed by ophthalmological societies, those that have an exclusive content about DME, and those where most of their authors disclose conflict of interest (COI) with pharmaceutical industry or where their authors did not report COIs. Pharmaceutical-sponsored CPGs did not use systematic reviews (SRs) to support their recommendations. Very few recommendations consider patient values and preferences, equity, acceptability and feasibility of the intervention. CONCLUSIONS: Most of the CPGs that made recommendations of anti-VEGF for DME have poor quality of reporting, do not use SRs and do not consider patients' values and preferences.


Assuntos
Diabetes Mellitus , Retinopatia Diabética , Edema Macular , Humanos , Edema Macular/diagnóstico , Edema Macular/tratamento farmacológico , Edema Macular/etiologia , Ranibizumab/uso terapêutico , Fatores de Crescimento Endotelial , Fator A de Crescimento do Endotélio Vascular , Retinopatia Diabética/tratamento farmacológico , Retinopatia Diabética/complicações , Injeções Intravítreas , Inibidores da Angiogênese/uso terapêutico
2.
Medwave ; 20(4): e7902, 2020 May 13.
Artigo em Espanhol, Inglês | MEDLINE | ID: mdl-32469854

RESUMO

INTRODUCTION: A new type of coronavirus (SARS-CoV-2) causes a respiratory distress syndrome that has been called COVID-19 and has generated an unprecedented pandemic. Serious complications include pneumonia, and mortality ranges from 2 to 5%. Until March 26, the World Health Organization reports 462 684 confirmed cases and 20 834 deaths worldwide. Dissemination occurs from aerosols or respiratory droplets. Different scientific societies have published clinical practice guidelines regarding ophthalmic care in the COVID-19 pandemic, but the information is presented inconsistently, which makes decision-making difficult. METHODS: We conducted a sensitive bibliographic search in EMBASE and ophthalmic society webpages, of the clinical practice guidelines of ophthalmic care in pandemic COVID-19. We extracted the recommendations, organizing them into three categories: "Which patients to attend", "How should the clinic work", and "What interventions should be avoided". For each guideline, we assessed whether the search was systematic and whether the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology was followed. RESULTS: Fourteen relevant articles were found. Fifty-one recommendations were extracted and are shown in a summary table. None are based on a systematic search for evidence, nor do any use GRADE to develop the recommendations. CONCLUSIONS: The clinical practice guidelines that we reviewed all recommend rescheduling all non-urgent consultations and surgeries, reinforcing contact precautions, the use of personal protection elements, and the disinfection of surfaces and instruments. The guidelines should be improved by incorporating systematic searches for evidence, using GRADE for recommendations, and Appraisal of Guidelines for Research and Evaluation (AGREE II) for reporting.


INTRODUCCIÓN: Un nuevo tipo de coronavirus, denominado SARS­CoV-2, puede provocar patología respiratoria, denominada COVID-19, y ha generado una pandemia sin precedentes. Las complicaciones graves incluyen neumonía y la mortalidad oscila entre un 2 a un 5%. Hasta el 26 de marzo de 2020 la OMS informó 462 684 casos confirmados, y 20 834 muertes en todo el mundo. Se transmite por aerosoles o gotitas respiratorias. Distintas sociedades científicas han publicado guías de práctica clínica respecto a la atención oftalmológica en pandemia COVID-19. Cada una expone la información de manera diferente, lo que dificulta la toma de decisiones. MÉTODOS: Realizamos una búsqueda bibliográfica sensible en EMBASE y dirigida en sociedades oftalmológicas de guías de práctica clínica de atención oftalmológica en pandemia COVID-19. Extrajimos las recomendaciones, organizándolas en tres categorías: "qué pacientes tratar", "funcionamiento del policlínico y consulta" y "qué intervenciones evitar". En cada una se evaluó la búsqueda sistemática de evidencia y el uso en las recomendaciones de metodología Appraisal of Guidelines for Research and Evaluation, GRADE. RESULTADOS: Se encontraron 14 artículos relevantes. Se extrajeron 51 recomendaciones, elaborando una tabla resumen. Ninguna efectuó búsqueda sistemática de evidencia, ni incorporó GRADE en las recomendaciones. CONCLUSIONES: Las guías de práctica clínica revisadas comparten los principios generales de reprogramar toda consulta y cirugía no urgente, reforzando las precauciones de contacto, el uso de elementos de protección personal y desinfección de superficies e instrumentos. Se deben mejorar las guías de práctica clínica incorporando búsquedas sistemáticas de evidencia, usando metodología GRADE para las recomendaciones y Appraisal of Guidelines for Research and Evaluation (AGREE II) para el reporte.


Assuntos
Betacoronavirus , Infecções por Coronavirus/epidemiologia , Oftalmologia/normas , Pandemias , Pneumonia Viral/epidemiologia , Guias de Prática Clínica como Assunto , COVID-19 , Infecções por Coronavirus/complicações , Infecções por Coronavirus/prevenção & controle , Técnicas de Diagnóstico Oftalmológico/normas , Contaminação de Equipamentos , Humanos , Oftalmologia/métodos , Pandemias/prevenção & controle , Pneumonia Viral/complicações , Pneumonia Viral/prevenção & controle , SARS-CoV-2 , Esterilização/métodos
3.
Medwave ; 20(4): e7902, 2020.
Artigo em Inglês, Espanhol | LILACS | ID: biblio-1103970

RESUMO

INTRODUCCIÓN: Un nuevo tipo de coronavirus, denominado SARS­CoV-2, puede provocar patología respiratoria, denominada COVID-19, y ha generado una pandemia sin precedentes. Las complicaciones graves incluyen neumonía y la mortalidad oscila entre un 2 a un 5%. Hasta el 26 de marzo de 2020 la OMS informó 462 684 casos confirmados, y 20 834 muertes en todo el mundo. Se transmite por aerosoles o gotitas respiratorias. Distintas sociedades científicas han publicado guías de práctica clínica respecto a la atención oftalmológica en pandemia COVID-19. Cada una expone la información de manera diferente, lo que dificulta la toma de decisiones. MÉTODOS: Realizamos una búsqueda bibliográfica sensible en EMBASE y dirigida en sociedades oftalmológicas de guías de práctica clínica de atención oftalmológica en pandemia COVID-19. Extrajimos las recomendaciones, organizándolas en tres categorías: "qué pacientes tratar", "funcionamiento del policlínico y consulta" y "qué intervenciones evitar". En cada una se evaluó la búsqueda sistemática de evidencia y el uso en las recomendaciones de metodología Appraisal of Guidelines for Research and Evaluation, GRADE. RESULTADOS: Se encontraron 14 artículos relevantes. Se extrajeron 51 recomendaciones, elaborando una tabla resumen. Ninguna efectuó búsqueda sistemática de evidencia, ni incorporó GRADE en las recomendaciones. CONCLUSIONES: Las guías de práctica clínica revisadas comparten los principios generales de reprogramar toda consulta y cirugía no urgente, reforzando las precauciones de contacto, el uso de elementos de protección personal y desinfección de superficies e instrumentos. Se deben mejorar las guías de práctica clínica incorporando búsquedas sistemáticas de evidencia, usando metodología GRADE para las recomendaciones y Appraisal of Guidelines for Research and Evaluation (AGREE II) para el reporte.


INTRODUCTION: A new type of coronavirus (SARS­CoV-2) causes a respiratory distress syndrome called COVID-19 that has generated an un-precedented pandemic. Serious complications include pneumonia, and mortality ranges from 2 to 5%. Up until 26 March 2020, the World Health Organization (WHO) reports 462 684 confirmed cases and 20 834 deaths worldwide. Dissemination occurs from aerosols or respiratory droplets. Different scientific societies have published clinical practice guidelines regarding ophthalmic care in the COVID-19 pandemic, but the information is presented inconsistently, which makes decision-making difficult. METHODS: We conducted a sensitive bibliographic search in EMBASE and ophthalmic society webpages of the clinical practice guidelines of ophthalmic care in the COVID-19 pandemic. We extracted the recommendations, organizing them into three categories: "which patients to treat", "how should the clinic work", and "what interventions should be avoided". For each guideline, we assessed whether the search was systematic and whether the methodology Grading of recommendations Assessment, Development, and Evaluation (GRADE) was followed. RESULTS: Fourteen relevant articles were found. Fifty-one recommendations were extracted and are shown in a table summary. None are based on a systematic search for evidence, nor do any use GRADE to develop the recommendations. CONCLUSIONS: All the clinical practice guidelines that we reviewed recommend rescheduling all non-urgent consultations and surgeries, reinforcing contact precautions, using personal protection elements, and disinfecting surfaces and instruments. The guidelines should be improved by incorporating a systematic search for evidence, using GRADE for recommendations, and the Appraisal of Guidelines for Research & Evaluation (AGREE II) for reporting.


Assuntos
Humanos , Oftalmologia/normas , Guias de Prática Clínica como Assunto , SARS-CoV-2 , COVID-19/epidemiologia , Oftalmologia/métodos , Esterilização/métodos , Contaminação de Equipamentos , Técnicas de Diagnóstico Oftalmológico , COVID-19/complicações , COVID-19/prevenção & controle
4.
Arch. chil. oftalmol ; 62(1/2): 101-105, 2005. tab, graf
Artigo em Espanhol | LILACS | ID: lil-435481

RESUMO

Introducción: Observar el efecto de toxina botulínica sobre el ángulo de estrabismo y la visión binocular a largo plazo. Método: Estudio prospectivo en el que se reclutó pacientes de difícil medición con endotropía precoz. Se hizo seguimiento postinyección única de toxina botulínica en ambos rectos medios. Resultados: Se trataron 13 pacientes. Todos presentaron paresia de rectos medios en los primeros días. 2 pacientes mantuvieron ortotropía durante al menos 3, 5 años. En los 11 restantes reapareció la endotropía, requiriendo 10 de ellos cirugía. El ángulo preoperatorio era en promedio 14 dioptrías prismáticas menor al inicial. 7 de 13 pacientes alcanzaron visión binocular con fusión y 2 visión simultánea. Conclusión: La toxina botulínica no fue un tratamiento definitivo, pero disminuyó el ángulo y mejoró el pronóstico de la visión binocular.


Assuntos
Humanos , Lactente , Pré-Escolar , Criança , Fármacos Neuromusculares/uso terapêutico , Esotropia/tratamento farmacológico , Toxinas Botulínicas Tipo A/uso terapêutico , Fármacos Neuromusculares/administração & dosagem , Evolução Clínica , Estrabismo/tratamento farmacológico , Injeções , Estudos Prospectivos , Resultado do Tratamento , Toxinas Botulínicas Tipo A/administração & dosagem , Visão Binocular
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