European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society
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Eur. J. Paediatr. Neurol. · Jan 2005
Review Case ReportsPancreatitis, complicated by a pancreatic pseudocyst associated with the use of valproic acid.
A 12-year-old boy developed pancreatitis, complicated by a pancreatic pseudocyst, as an adverse reaction to valproic acid (VPA) treatment for epilepsy. Pancreatitis subsided within three weeks after discontinuation of VPA. The pancreatic pseudocyst was managed without surgery and resolved spontaneously in four weeks. ⋯ All patients recovered. Patients using VPA, especially children, presenting with acute abdominal pain should be suspected of valproic acid-induced pancreatitis. If VPA induced pancreatitis is complicated by a pseudocyst, conservative treatment should be the first line of treatment.
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Eur. J. Paediatr. Neurol. · Jan 2005
Randomized Controlled Trial Multicenter StudySodium Valproate versus Propranolol in paediatric migraine prophylaxis.
In a randomized clinical trial the effect of Sodium Valproate in pediatric migraine prophylaxis was compared with that of Propranolol. One hundred and twenty patients with common migraine (migraine without aura) aged from 3 to 15 years who met the defined criteria enrolled into the study. Randomly the patients were divided in two groups of A and B, treating with sodium Valproate and Propranolol, respectively. ⋯ Seventy two percent of patients in group A and 69% of patients in group B have responded to Sodium Valproate and Propranolol, respectively, as a reduction of more than 50% in headache frequency per month. Further more both drugs have shown efficacy in reducing the severity and duration of headache and also better response to rescue medications (p value <0.01). There was no significant difference in all previously mentioned therapeutic effects between two groups (p value <0.05).