Childhood acute disseminated encephalomyelitis: an Egyptian pilot study.

Autor: Elkhayat HA; Faculty of Medicine, Paediatrics Department, Ain Shams University, Cairo, Egypt., El-Rashidy OF; Faculty of Medicine, Paediatrics Department, Ain Shams University, Cairo, Egypt., Elagouza IA; Faculty of Medicine, Paediatrics Department, Ain Shams University, Cairo, Egypt. dr_imana30@yahoo.com., Zaitoun R; Faculty of Medicine, Paediatrics Department, Ain Shams University, Cairo, Egypt., Abbas YAA; Faculty of Medicine, Paediatrics Department, Ain Shams University, Cairo, Egypt.
Jazyk: angličtina
Zdroj: Acta neurologica Belgica [Acta Neurol Belg] 2020 Jun; Vol. 120 (3), pp. 549-555. Date of Electronic Publication: 2017 Dec 08.
DOI: 10.1007/s13760-017-0869-5
Abstrakt: Describing the variable clinical features, laboratory findings, neuroimaging findings, and treatments given to children who presented with ADEM and following them up both clinically and radiologically. 21 patients were recruited: 14 new cases, and 7 old ones presenting over the preceding 5 years (retrospective review of existing data). 11 males and 10 females, with a mean age of 4.4 years ± 2.7 SD, were included. All new patients were subject to full history, examination and a panel of investigations including MRI of the brain. Treatment was given in the form of pulsed methyl prednisolone or intravenous immunoglobulin (IVIG), followed by clinical and radiological follow-up every 3 months as needed. 11 cases occurred in spring, 8 post vaccine, of which 5 were after oral polio vaccine (OPV). MRI was done for all 21 patients and was abnormal in all of them, CT was done in only 10 patients as was normal in 9. Hyponatremia was seen in 11 patients. All patients who received corticosteroids showed prompt improvement. 6 out of 10 patients who received IVIG first failed treatment. Of the 17 treated patients, 10 had no sequelae and 10 had total lesion resolution on MRI at 3 months, versus 1 and 0 patients, respectively, in the untreated group. We found a disproportionately large number of post vaccination cases, especially after OPV. The association of ADEM with hyponatremia needs further study. MRI is central to diagnosis. Outcome is much better with treatment with steroids being far superior to IVIG. Excess use of IVIG should be discouraged.
Databáze: MEDLINE
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