A girl aged 1 year died of acute haemorrhagic pancreatitis while taking sodium valproate. Necropsy showed widespread vascular disease that may have contributed to the onset of pancreatitis. Previous reports of pancreatitis in children receiving valproic acid are reviewed and although the association is rare, a causal relation between pancreatitis and valproic acid seems to have been established.

Background: Huntington’s Disease (HD) is characterized by choreatic movements. Chorea is treated with antidopaminergic neuroleptics like tiaprid and tetrabenazine. Especially in patients with signs of parkinsonism antidopaminergic medication often leads to a worsening of symptoms. In earlier studies valproic acid showed no beneficial effect on involuntary movements. Myoclonus is rare in HD and ...

We describe a novel isothermal gas-chromatographic procedure for measuring valproic acid. Plasma, with cyclohexanecarboxylic acid added as internal standard, is selectively extracted with pentane to minimize the extraction of other acidic drugs. To convert carboxylic acids to their phenacyl esters, alpha-bromoacetophenone is added to the organic extract before evaporating the solvent. These est...

objective in this study, we investigated the changes of the serum levels of thyroidhormones including thyroxine (t4), triiodothyronine (t3), t3 resin uptake andthyroid stimulating hormone (tsh) in epileptic children during treatment withanti-epileptic drugs (aeds) including carbamazepine (cbz), primidone (prm),phenobarbital and valproic acid (vpa). materials and methods this study consisted of ...

7 A forum for case studies, clinical notes and observations, and other clinical material that does not have a traditional research format. V alproic acid (VPA), or valproate, was first discovered in 1882 by Burton, but its anticonvulsant properties were not Although thousands of patients have been treated with VPA, only recently has the question of VPA ototoxicity been raised. The first reports...