Chronic recurrent Guillain-Barré syndrome: report of 3 cases.

The classical Guillain-Barré syndrome is an acute or subacute polyradiculo-neuropathy whose main clinical features are progressive weakness of the limbs, decrease or absence of tendon reflexes, and sensory changes. Although in most of the cases there is complete recovery in weeks or months, some patients have a slow and progressive relapsing course and present thickening of the peripheral nerves. In this paper we describe three cases of the chronic and relapsing variety of Guillain-Barré syndrome, two of which had prominent hypertrophic changes in the peripheral nerves with onion bulb formations. The clinical and pathological features of this disease are reviewed. The three patients improved with the use of steroids.

A proposito de dois casos de polineuropatia amiloidotica familiar (doenca de Corino Andrade). / Apropos of 2 cases of familial amyloidotic polyneuropathy (Corino Andrade disease)

Sao estudados dois casos de polineuropatia amiloidotica familiar confirmados por biopsia, e apesar de nao haver duvidas quanto ao diagnostico, foi ressaltado o comportamento diferente de uma mesma doencao. Destacam-se as investigacoes realizadas por Corino Andrade, que relatou o primeiro caso portugues da doenca, chamando atencao para a incidencia familiar. Procurou-se, tambem, definir polineuropatia amiloidotica familiar, baseando-se em relatos publicados por varios autores