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Biomedical subjects

S Defoort

Publications and source records attributed to S Defoort.

18 recordsLinked to original sources
PubMed1989

[Blindness following orbital reconstruction].

A 20 year old patient who suffered from contusion of the optic nerve due to a complex craniofacial fracture, developed, after orbital reconstruction for sequelae of the fracture, loss of light perception which was transiently improved by drug treatment. The clinical and electrophysiological course suggest the presence of ischaemic optic neuropathy.

Adult↗
PubMed1986

[11 cases of neuropathy induced by almitrine, of which one had optic neuropathy].

The only etiologic factor retained in 11 patients with sensory or sensory-motor neuropathy was almitrine therapy. In one patient there was in addition an optic neuropathy. The reduction in visual acuity in this patient coincided with the onset of the sensory-motor neuropathy of lower limbs after treatment with 100 mg/day of almitrine over a 2-year period. No other metabolic, inflammatory, toxic, vascular or immunologic cause was found. There was a moderate chronic respiratory insufficiency. Visual recuperation started one month after the arrest of almitrine treatment and was satisfactory 7 months later. The other 10 patients had neuropathy of limbs without visual disorders. Neuromuscular biopsy in one case showed lesions to be of the axonal type.

Aged↗
PubMedDate not supplied

[Electroretinographic problems in the diagnosis of diseases of the cones and macula].

From series of clinical cases, the authors expose how ERG is an essential element for the diagnosis of cone dysfunction with or without macular involvement. They show that to obtain an accurate diagnosis, precise proceedings must be chosen, using stimulation technics correctly selected. They study the advantage of focal or wide stimulations, of the level of the intensity of the stimulation and of the different colored filters. They propose a proceeding for adults examination. For young children, they discuss the advantages and limits of a particular proceeding.

Adult↗