RESUMO
INTRODUCTION: Epilepsy is a neurological disorder characterized by an increased susceptibility to seizures. The ketogenic diet (KD) is currently the most important alternative non-pharmacological treatment. Despite its long history of clinical use, it is not clear how this diet affects longitudinal growth in children. METHODS: A prospective study was designed to evaluate growth and nutritional status in 45 children on KD. Growth was assessed by measuring weight, height, and body mass index (BMI). Standard deviation scores (SDS) were calculated for all measurement parameters at KD initiation and at a two-year follow-up. RESULTS: Overall, 45 patients who completed 24 months on KD were enrolled. Median age was 6.6 years (0.8 to 17.3), with a male predominance (n = 23); 74% of the 45 patients were responders on seizure reduction at three months; 26% of patients were non-responders. In our study, using -1 SDS as a cut-off point, growth deceleration was observed in 9% (n: 4) of the patients; however, the nutritional status was maintained or even improved. No correlation with age, sex, or ambulatory status was found. CONCLUSIONS: The nutritional follow-up of these patients was helpful to improve overweight and thinness but could not avoid growth deceleration in some of them. These findings confirm that children with refractory epilepsy on KD treatment require careful growth monitoring.
Assuntos
Desenvolvimento Infantil , Dieta Cetogênica , Epilepsia Resistente a Medicamentos/dietoterapia , Estado Nutricional , Adolescente , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Lactente , Masculino , Avaliação Nutricional , Estudos Prospectivos , Fatores de TempoRESUMO
INTRODUCTION: Epilepsy is a chronic disease that affects 0.5-1% of the population. One third of the patients become refractory to antiepileptic drugs. Among the non-pharmacological treatments available, the modified Atkins diet is an effective treatment used since 2003 as another alternative for children and adults with refractory epilepsy. DEVELOPMENT: The Ketogenic Diet National Committee, which depends on the Argentine Society of Pediatric Neurology, elaborated this consensus on the modified Atkins diet, basing itself on a review of the literature and on their clinical experience. This consensus in Spanish explains the different aspects to be taken into account regarding the modified Atkins diet, patient selection, implementation, different controls and adverse effects. Unlike the classic ketogenic diet, the modified Atkins diet is initiated without fasting or hospital stay, nor does it require protein, calorie or fluid restriction, thus improving patient palatability and consequently patient tolerability. CONCLUSIONS: The modified Atkins diet is a useful treatment for patients with intractable epilepsy. The publication of this consensus offers the possibility for new centers to get oriented regarding this diet implementation.
TITLE: Consenso nacional de dieta Atkins modificada.Introduccion. La epilepsia es una enfermedad cronica que afecta al 0,5-1% de la poblacion, y un tercio de los pacientes evoluciona hacia una forma refractaria a los farmacos antiepilepticos. Dentro de los tratamientos no farmacologicos disponibles, la dieta cetogenica Atkins modificada es un tratamiento efectivo utilizado desde 2003 como otra alternativa en niños y adultos con epilepsia refractaria. Desarrollo. El Comite Nacional de Dieta Cetogenica, dependiente de la Sociedad Argentina de Neurologia Infantil, elaboro este consenso sobre dieta Atkins modificada basandose en una revision de la bibliografia y en su experiencia clinica. Este consenso explica los distintos aspectos que hay que tener en cuenta sobre la dieta Atkins modificada, eleccion de pacientes, forma de implementacion, diversos controles y efectos adversos. A diferencia de la dieta cetogenica clasica, se inicia sin ayuno ni hospitalizacion, y no hay restriccion proteica, calorica o hidrica, por lo que mejora la palatabilidad y, consecuentemente, la tolerabilidad. Conclusiones. La dieta Atkins modificada es un tratamiento util para pacientes con epilepsia intratable. La publicacion de este consenso ofrece la posibilidad de orientar a nuevos centros en su implementacion.
Assuntos
Dieta com Restrição de Carboidratos/normas , HumanosRESUMO
The ketogenic diet, a non-drug treatment with proven effectiveness, has been the most commonly used therapy in the past decade for the management of refractory epilepsy in the pediatric population. Compared to adding a new drug to a pre-existing treatment, the ketogenic diet is highly effective and reduces the number of seizures by 50-90% in approximately 45-60% of children after six months of treatment. For this reason, the Argentine Society of Pediatric Neurology established the Ketogenic Diet Working Group. It is integrated by pediatric dietitians, pediatricians, pediatric neurologists and B.S. in Nutrition, who developed recommendations for the optimal management of patients receiving the classical ketogenic diet based on expert consensus and scientific publications in this field.
La dieta cetogénica constituye el tratamiento no farmacológico de eficacia probada más utilizado en la última década para el manejo de la epilepsia refractaria en la población pediátrica. En comparación con el agregado de un nuevo fármaco a un tratamiento preexistente, esta terapia es altamente efectiva, con una reducción de las crisis de entre un 50% y un 90% en aproximadamente 45%-60% de los niños tras 6 meses de tratamiento. Es por ello por lo que la Sociedad Argentina de Neurología Infantil creó el Grupo de Trabajo de Dieta Cetogénica. Este está conformado por médicos nutricionistas infantiles, pediatras, neurólogos infantiles y licenciados en Nutrición, quienes elaboraron estas recomendaciones para un manejo óptimo de los pacientes que reciben la dieta cetogénica clásica, basándose en el consenso de los expertos y la bibliografía publicada en el tema.
Assuntos
Dieta Cetogênica , Epilepsia Resistente a Medicamentos/dietoterapia , Convulsões/prevenção & controle , Criança , Gerenciamento Clínico , Humanos , Convulsões/dietoterapiaRESUMO
AIM: We describe two patients with refractory myoclonic status epilepticus treated with the ketogenic diet. METHODS: Between May 1, 2014 and January 1, 2015, two patients who met the diagnostic criteria for refractory myoclonic status epilepticus, seen at our department, were placed on the ketogenic diet and followed for a minimum of six months. RESULTS: One patient with myoclonic epilepsy of unknown aetiology had a 75-90% seizure reduction, and the other with progressive encephalopathy associated with myoclonic epilepsy had a 50% seizure reduction. Both patients retained good tolerability for the diet. At the last control, one patient had isolated myoclonias and EEG showed occasional generalized spike-and-polyspike waves; the patient is now successfully attending kindergarten. The quality of life of the second patient improved significantly. In both cases, the number of antiepileptic drugs was reduced. CONCLUSION: The ketogenic diet is an effective and well-tolerated treatment option for patients with refractory myoclonic status epilepticus and should be considered earlier in the course of treatment.
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Dieta Cetogênica , Epilepsias Mioclônicas/dietoterapia , Estado Epiléptico/dietoterapia , Encéfalo/fisiopatologia , Pré-Escolar , Eletroencefalografia , Epilepsias Mioclônicas/fisiopatologia , Humanos , Lactente , Masculino , Estado Epiléptico/fisiopatologia , Resultado do TratamentoRESUMO
UNLABELLED: Epileptic encephalopathy with electrical status epilepticus during slow sleep (ESES) belongs to the group of epileptic encephalopathies that often prove refractory to AED treatment. The ketogenic diet (KD) has been used as an alternative to antiepileptic drugs (AEDs) for patients with refractory epileptic encephalopathies. PURPOSE: In this retrospective study we assess the efficacy and tolerability of the KD in patients with ESES syndrome. METHODS: Between March 1, 1990 and April 1, 2013, 65 patients who met diagnostic criteria of ESES syndrome were seen at our department. Twelve of them were placed on the KD and followed for a minimum of 18 months. RESULTS: The children had previously received a mean of 5.5 different AEDs and were on a mean of 3 AEDs when the diet was started. Eighteen months after initiating the diet, seven of the initial patients (58%) remained on the diet; one patient (8.3%) had become seizure free, one (8.3%) had a 75-99% decrease in seizures, two (16.6%) had a 50-74% decrease in seizures, and the remaining three children (24.9%) had a <50% decrease in seizures. In the patient who had become seizure free and in the one who had a 75-99% seizure decrease AEDs were reduced. CONCLUSION: The KD is a well-tolerated treatment option for patients with ESES syndrome, not only for structural cases but also for those with an unknown etiology. The diet should be considered in the management of this syndrome.
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Dieta Cetogênica/métodos , Transtornos do Sono-Vigília/dietoterapia , Estado Epiléptico/dietoterapia , Criança , Eletroencefalografia , Feminino , Humanos , Estudos Longitudinais , Masculino , Estudos Retrospectivos , Transtornos do Sono-Vigília/complicações , Estado Epiléptico/complicações , Resultado do TratamentoRESUMO
Módulo 1: Rol del servicio o Área de Alimentación en la Organización Hospitalaria. Módulo 2: Nutrición y Alimentación Módulo 3: Alimentación enteral y Soporte Nutricional Módulo 4: Alimentación inocua Módulo 5: Higiene y seguridad: el cuerpo como vehículo de los peligros biológicos Módulo 6: Microbiología de los alimentos Módulo 7: Área de elaboración de Fórmulas Lácteas y Apoyo