Affiliation:
1. Barão de Lucena Hospital, Brazil
2. School of Medicine University of São Paulo, Brazil
3. FMUSP
Abstract
The aim of the study was to analyze the epidemiologic, clinical, laboratory and development profile of Guillain-Barré syndrome series studied at the Child Institute, between 1989 and 2000. From the 61 patients that fulfilled the selection criteria, aged between 7 months and 13 years old, no sexual or seasonal variation was observed. Clinical events prior to neurological symptoms (with an average time gap of 20.7 days) were observed in 62.3%, 55% had cranial nerve disturbances, 27.9% dysautonomic symptoms, and 27.9% respiratory dysfunction. Installation time varied from 2-40 days, plateau from 0-28 days and recuperation from 30-480 days; 94% of patients had a complete clinical recuperation. Electrophysiology in 20 patients disclosed an abnormal demyelination pattern in 15, an exclusively motor axonal pattern in 4 and a mixed pattern in 1 patient. The results obtained did not differ from those in the literature but it was observed that boys and older children had a longer recuperation time. It was not possible to correlate electroneurography with clinical abnormalities and evolution due to the reduced number of patients.
Subject
Neurology,Neurology (clinical)
Cited by
10 articles.
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