Guía de estilos de vida y glaucoma (i). Deporte y actividades / Lifestyles guide and glaucoma (i). Sports and activities

Objetivos: El aumento de la calidad y de la esperanza de vida y el hecho de que el glaucoma se diagnostique cada vez más precozmente hace preguntarse a muchos pacientes si afectan a su enfermedad determinados deportes, actividades o aficiones. El objetivo de este trabajo es establecer unas guías para aconsejar a los pacientes con base en la evidencia científica de los trabajos publicados. Métodos: Revisión de todos los trabajos publicados sobre glaucoma y deportes u otras actividades. Los trabajos fueron clasificados según el nivel de evidencia científica basada en la clasificación del Oxford Centre for Evidence-Based Medicine. Resultados: Las actividades aeróbicas son beneficiosas para el paciente. Se han de evitar deportes o técnicas de relajación tipo yoga con maniobras de Valsalva o colocación de la cabeza en posición inferior. También se deben evitar los cambios bruscos en altura. El calor intenso no parece influir en el glaucoma, pero el frío intenso puede afectar a pacientes con disregulación vascular. Las actividades de visión próxima disminuyen levemente la presión intraocular. El uso de instrumentos de viento puede elevar la presión intraocular dependiendo de la técnica utilizada. Conclusiones: Ciertos deportes y actividades pueden tener una influencia en la aparición o la progresión del glaucoma. Los especialistas en glaucoma deben tener información adecuada sobre la evidencia científica de las publicaciones para poder aconsejar apropiadamente a los pacientes (AU)

Purposes: The increase in quality and life expectancy, often leads to many patients asking the glaucoma specialist whether some sports, activities or hobbies would affect their illness. The aim of this article is to establish guidelines for patients, based on the scientific evidence of published papers. Methods: Review of all published articles on glaucoma and sports or other activities. The papers were classified according to the level of scientific evidence based on the Oxford Centre for Evidence-Based Medicine classification. Results: Aerobic sports are beneficial for the patient. Yoga indoor sports or relaxation techniques should be avoided if Valsalva manoeuvres are performed or the head is placed very low. Also, the patients must avoid sudden changes in height. Intense heat does not seem to lead to progression of glaucoma, but intense cold can affect patients with vascular dysregulation. Activities using the near vision slightly reduce the intraocular pressure. The use of wind instruments may raise intraocular pressure, depending on the technique used. Conclusions: Certain sports and activities may have an influence on the onset or progression of glaucoma. Glaucoma specialists should have adequate information about the scientific evidence in the publications, in order to properly advise the patients (AU)

Guía de estilos de vida y glaucoma (II). Dieta, suplementos, drogas, sueño, embarazo e hipertensión arterial / Lifestyles guide and glaucoma (II). Diet, supplements, drugs, sleep, pregnancy, and systemic hypertension

Objetivos: Establecer guías para aconsejar a los pacientes respecto a la relación entre dieta y hábitos de vida y glaucoma. Métodos: Revisión de los trabajos publicados sobre glaucoma y la dieta, la ingesta de suplementos, el consumo de drogas o el tabaco, el sueño, el embarazo y la hipertensión. Los trabajos fueron clasificados según el Oxford Center for Evidence-Based Medicine. Resultados: La evidencia sobre la relación entre la dieta o el uso de suplementos y la incidencia o la progresión del glaucoma es insuficiente para justificar una recomendación. Si bien algunos estudios en glaucoma de tensión normal sugieren que el Ginkgo biloba podría reducir la progresión, no permiten recomendar su uso generalizado. Los estudios sobre tabaco no demuestran claramente una relación entre consumo de tabaco e incidencia del glaucoma. La marihuana no es un tratamiento útil para el glaucoma. Los resultados sobre la relación entre la apnea del sueño y glaucoma son heterogéneos, pero sí parece conveniente que los pacientes con grado moderado o severo de apnea sean evaluados para descartar glaucoma. El embarazo no suele afectar al curso de la enfermedad, pero varios medicamentos hipotensores pueden ser nocivos para el feto. La hipotensión nocturna es un factor de riesgo de empeoramiento del glaucoma. Conclusiones: Ciertas costumbres, circunstancias o enfermedades pueden tener una influencia en la aparición o progresión del glaucoma. Es importante conocer la evidencia científica existente para poder aconsejar adecuadamente a los pacientes (AU)

To establish evidence based guidelines to advise patients on the relationship between habits, diet, certain circumstances, diseases and glaucoma. Methods: Review of all published articles on glaucoma and sports or other activities. The papers were classified according to the level of scientific evidence based on the Oxford Centre for Evidence-based Medicine classification. Results: The evidence on the relationship between diet or supplements and the incidence or progression of glaucoma is insufficient to make a general recommendation for glaucoma patients. Although some studies on normal tension glaucoma suggest that Gingko biloba could reduce glaucoma progression, the results do not allow a general recommendation for all these patients. Similarly, the evidence on the usefulness of vitamin supplements is not conclusive. The studies on smoking do not clearly demonstrate the relationship between this habit and incidence of glaucoma. Marihuana is not a useful treatment for glaucoma. Although the results on the relationship between sleep apnoea and glaucoma are heterogeneous, it is recommended that patients with moderate to intense apnoea are tested for glaucoma. Pregnancy does not influence the course of the disease, but several hypotensive drugs may be harmful for the foetus. Nocturnal systemic hypotension is a risk factor for glaucoma progression. Conclusions: Certain habits, circumstances, or diseases may have an influence on the onset or progression of glaucoma. It is important to have adequate information about the scientific evidence in the publications in order to properly advise patients (AU)

Lifestyles guide and glaucoma (i). Sports and activities. / Guía de estilos de vida y glaucoma (i). Deporte y actividades.

PURPOSES: The increase in quality and life expectancy, often leads to many patients asking the glaucoma specialist whether some sports, activities or hobbies would affect their illness. The aim of this article is to establish guidelines for patients, based on the scientific evidence of published papers. METHODS: Review of all published articles on glaucoma and sports or other activities. The papers were classified according to the level of scientific evidence based on the Oxford Centre for Evidence-Based Medicine classification. RESULTS: Aerobic sports are beneficial for the patient. Yoga indoor sports or relaxation techniques should be avoided if Valsalva manoeuvres are performed or the head is placed very low. Also, the patients must avoid sudden changes in height. Intense heat does not seem to lead to progression of glaucoma, but intense cold can affect patients with vascular dysregulation. Activities using the near vision slightly reduce the intraocular pressure. The use of wind instruments may raise intraocular pressure, depending on the technique used. CONCLUSIONS: Certain sports and activities may have an influence on the onset or progression of glaucoma. Glaucoma specialists should have adequate information about the scientific evidence in the publications, in order to properly advise the patients.

Lifestyles guide and glaucoma (II). Diet, supplements, drugs, sleep, pregnancy, and systemic hypertension. / Guía de estilos de vida y glaucoma (II). Dieta, suplementos, drogas, sueño, embarazo e hipertensión arterial.

PURPOSE: To establish evidence based guidelines to advise patients on the relationship between habits, diet, certain circumstances, diseases and glaucoma. METHODS: Review of all published articles on glaucoma and sports or other activities. The papers were classified according to the level of scientific evidence based on the Oxford Centre for Evidence-based Medicine classification. RESULTS: The evidence on the relationship between diet or supplements and the incidence or progression of glaucoma is insufficient to make a general recommendation for glaucoma patients. Although some studies on normal tension glaucoma suggest that Gingko biloba could reduce glaucoma progression, the results do not allow a general recommendation for all these patients. Similarly, the evidence on the usefulness of vitamin supplements is not conclusive. The studies on smoking do not clearly demonstrate the relationship between this habit and incidence of glaucoma. Marihuana is not a useful treatment for glaucoma. Although the results on the relationship between sleep apnoea and glaucoma are heterogeneous, it is recommended that patients with moderate to intense apnoea are tested for glaucoma. Pregnancy does not influence the course of the disease, but several hypotensive drugs may be harmful for the foetus. Nocturnal systemic hypotension is a risk factor for glaucoma progression. CONCLUSIONS: Certain habits, circumstances, or diseases may have an influence on the onset or progression of glaucoma. It is important to have adequate information about the scientific evidence in the publications in order to properly advise patients.

Cambios en el dispositivo de drenaje de Ahmed®: ¿mejora su eficacia hipotensora? / Changes in the Ahmed® drainage device: Does it improve the hypotensive efficacy?

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