title: Non paraneoplastic opsoclonus - myoclonus syndrome.
abstract: We analyzed the features of opsoclonus syndrome as a manifestation of post viral encephalopathy in 3 patients (one child and 2 adults). This is the first report of opsoclonus-myoclonus syndrome in the Arabian Peninsula. Symptoms appeared a few days after a viral-like illness in all patients. We excluded the possibility of paraneoplastic syndrome as investigations were carried out and follow-up did not reveal malignancy. One patient received a relatively long duration steroid treatment, another one received steroids in pulsed therapy, the third did not receive any specific treatment. The outcome was very good with improvement except in one who had severe sequelae.
authors: Division of Neurosciences, Department of Medicine, King Khalid University Hospital, PO Box 7805 (38), Riyadh 11472, Kingdom of Saudi Arabia. Tel. +966 (1) 4671532. Fax. +966 (1) 4672424. E-mail: rzaidan@ksu.edu.sa.
authors: Radwan M
authors: RM
authors: Zaidan
authors: Mustafa A
authors: MA
authors: Salih
authors: Abdulkader M
authors: AM
authors: Daif
authors: Abdulrahman Y
authors: AY
authors: Al-Tahan