Abstract

ECHEVERRIA-PALACIO, Carlos Mario  and  BENAVIDEZ-FIERRO, María Alejandra. Paroxysmal upgaze deviation: case report. Rev. Cienc. Salud [online]. 2012, vol.10, n.2, pp.265-271. ISSN 1692-7273.

The paroxysmal upgaze deviation is a syndrome that described in infants for first time in 1988; there are just about 50 case reports worldwide ever since. Its etiology is unclear and though it prognosis is variable; most case reports indicate that during growth the episodes tend to decrease in frequency and duration until they disappear. It describes a 16-months old male child who since 11-months old presented many episodes of variable conjugate upward deviation of the eyes, compensatory neck flexion and down-beat saccades in attempted downgaze. These events are predominantly diurnal, and are exacerbated by stressful situations such as fasting or insomnia, however and improve with sleep. They have normal neurologic and ophthalmologic examination, and neuroimaging and EEG findings are not relevant.

Keywords : nonepileptic paroxysmal events; upgaze deviation; childhood.

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