Medicina
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The classification of epilepsy syndromes in pediatrics has undergone significant changes. In 2017, the International League Against Epilepsy Task Force on Nosology and Definitions proposed a new classification and definition and established mandatory, exclusionary, and alert criteria for the diagnosis of the different syndromes. The goal of this article is not to provide an extensive review of each syndrome, but to focus on syndromes that suffered important changes in terminology and/or when consensus or new methods to improve diagnosis and treatment have been designed.
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One in ten babies are born preterm, as defined as being less than 37 weeks of gestational age. Premature births are associated with a high risk of poor neurodevelopmental outcomes, including hearing, visual, motor, and cognitive impairments. ⋯ However, some deficits, such as mild cognitive impairment, may only become apparent in school years. This review outlines a neurological follow-up timeline, as well as the different standardized measures that can be used to monitor development to ensure that children born preterm receive timely and appropriate therapies and services.
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During the last decades, genomic medicine has made it possible to bring the knowledge of molecular genetics to the field of medical consultation. There are several studies that contribute to the diagnosis, the definition of prognoses, as well as the possibility of providing genetic counseling based on accurate scientific data. Advances in genomic sequencing have promoted the reclassification of entities according to an etiological criterion. ⋯ This requires a greater understanding of the molecular bases of each of these practices, as well as their scope. They allow reducing the time until a certain diagnosis is made and the possibility, in some cases, of improving the quality of life of those affected with the use of tailored treatments. The objective of this article was to describe current laboratory studies, their scope and emphasize the algorithms for the study of genetic diseases in general, focusing the attention on those specific to neuropediatrics, in order to promote good practices, avoiding confusion, errors, and unnecessary expenditures of money and shortening the so-called "diagnostic odyssey".
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Approximately 30% of people with epilepsy will be refractory. This manuscript reviews current evidencebased non-surgical treatment modalities for pediatric refractory epilepsy, including pharmacological and dietary strategies.
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A seizure is the manifestation of symptoms or signs produced by excessive or synchronous neuronal activity in the brain. It usually presents as brief, self-limited episodes of involuntary movements that can affect a part or the entire body and that are sometimes accompanied by loss of consciousness and sphincter control. Epilepsy may be considered after a single unprovoked seizure in a patient with a high risk of recurrence. ⋯ It is important for diagnosis to analyze the triggering factors, the details of each episode, physical examination and only proceed to basic complementary tests such as video-electroencephalogram in case of doubt or for diagnostic confirmation. There is a tendency to overdiagnose epilepsy and excessive use of anticonvulsant drugs. Those that can most frequently be confused are syncope, "daydreams" and pseudoseizures.