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Arch. argent. pediatr ; 113(3): e164-e167, jun. 2015. ilus, tab
Article in Spanish | LILACS | ID: lil-750477

ABSTRACT

La enfermedad de Lyme es producida por la espiroqueta Borrelia burgdorferi, que se transmite mediante la picadura de las garrapatas del género Ixodes ricinus. Se caracteriza por la aparición de un eritema migratorio en la zona de la picadura en las fases iniciales. Su diagnóstico se retrasa en gran parte de los casos y se presenta con formas diseminadas o tardías. El diagnóstico es fundamentalmente clínico; la serología suele ser negativa en las fases precoces, pero sirve de apoyo en el caso de las formas más avanzadas. El tratamiento se realiza con antibiótico oral durante 14-28 días, salvo en formas recurrentes o con afectación del sistema nervioso central. Presentamos cuatro casos de borreliosis de Lyme en niños con el fin de dar a conocer distintas formas de presentación de esta entidad y su manejo en la población pediátrica.


Lyme disease is caused by Borrelia burgdorferi infection which is transmittedby Ixodes ricinus. Erythema migrans, a rash spreading from the site of a tick bite, is the earliest and most common manifestation of the disease. If untreated, late manifestations of disseminated disease, mainly neurological and musculoskeletal, may occur. Serologic studies are usually negative in early stages and are not necessary to confirm the diagnosis in cases of erythema migrans. Laboratory confirmation is needed for disseminated disease. Most presentations, including facial nerve palsy, can be treated with oral antibiotics. Ceftriaxone is recommended in other cases of neuroborreliosis. Four cases of Lyme disease in children are reported to illustrate the different presentations of this disease and its management in children.


Subject(s)
Aged , Female , Humans , Male , Middle Aged , Cognition/physiology , Sleep/physiology , Age Factors , Chi-Square Distribution , Cognition Disorders/complications , Cognition Disorders/physiopathology , Memory/physiology , Neuropsychological Tests , Prospective Studies , Regression Analysis , Sex Factors , Sleep Initiation and Maintenance Disorders/complications , Sleep Initiation and Maintenance Disorders/physiopathology , Time Factors
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