Vitamins, Not Surgery: Spinal Fluid Testing in Hemispheric Epilepsy - 05/08/11
, Keith Hyland, PhD †, Deepak K. Lachhwani, MD Abstract |
Metabolic testing in spinal fluid is not routinely obtained in every patient with refractory epilepsy or status epilepticus. A 9-month-old girl who was referred for surgical treatment of refractory status epilepticus suggestive of a right hemispheric focus; cranial magnetic resonance imaging was unremarkable. The patient received a metabolic evaluation according to institutional protocol and was noted to have a spinal fluid peak characteristically seen in folinic acid-responsive epilepsy. Subsequent testing revealed a deleterious mutation in the ALDH7A1 gene. At last follow-up, the patient was seizure free on folinic acid and pyridoxal 5′-phosphate supplementation. Surgery was not performed. Metabolic testing in spinal fluid is strongly urged in all patients with refractory epilepsy or status epilepticus when an underlying etiology is not known.
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Vol 40 - N° 6
P. 477-479 - juin 2009 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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