Revista de neurologia
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Revista de neurologia · Jul 2009
Guideline[Consensus clinical practice guidelines of the Andalusian Epilepsy Society on prescribing generic antiepileptic drugs].
Pharmaceutical spending in Spain accounts for 1.2-1.4% of the gross domestic product and is increasing by 5-12% per year. One of the measures adopted by the government to cut this spending is the possible substitution of original prescribed drugs by generics. In the case of antiepileptic drugs (AED), which are characterised by a scant therapeutic margin, these steps have sparked a scientific debate about their repercussion on the control of epileptic patients. We propose to draw up a set of implicit evidence-based consensus practice guidelines concerning issues related with this topic. ⋯ The Andalusian Epilepsy Society makes the following recommendations: 1) not replacing an innovative AED by its generic in a controlled patient; 2) beginning treatment with a generic AED in monotherapy or in association is acceptable; 3) not exchanging generic AED from different pharmaceutical companies; 4) explaining to the patient the rules governing the authorization of generics and the importance of avoiding exchanges between different generic AED; and 5) if there is some worsening of the clinical condition or side effects appear following the introduction of a generic, the causes must be investigated and communicated to the bodies responsible for pharmacovigilance.
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Revista de neurologia · Jul 2009
Case Reports[Déjerine-Roussy syndrome of an ischaemic origin in an adolescent with patent foramen ovale].
Déjerine-Roussy syndrome, or thalamic syndrome, is characterised by transient mild hemiparesis, hemichoreoathetosis, hemihypoesthesia, hyperalgesia, allodynia and hemiataxia with astereognosia that varies in intensity, and it appears in the presence of lesions in the posterior nuclei of the thalamus. It can be produced by strategic cerebral infarction, reported in elderly patients with vascular risk factors. Patent foramen ovale has been suggested as a risk factor for ischaemic stroke in young people, especially when associated to aneurysm of the auricular septum and above all to a procoagulating status. ⋯ This is the first reported case of Déjerine-Roussy syndrome as a manifestation of cryptogenic cerebral infarction associated to patent foramen ovale in an adolescent. Taken as a whole, the clinical and complementary data enable us to reconstruct the pathophysiological sequence that position foramen ovale with an associated septal 'aneurysm' as the only detectable risk factor, which, when linked to the stress of the patient and the family, triggered its early closure.
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Revista de neurologia · Jul 2009
[Psychometric attributes of the Scales for Outcomes in Parkinson's Disease-Psychosocial (SCOPA-PS): validation in Spain and review].
To evaluate the psychometric attributes of the Scales for Outcomes in Parkinson's Disease-Psychosocial (SCOPA-PS) in Spain and to compare them with previous studies. ⋯ The SCOPA-PS is a scale with a satisfactory degree of acceptability, and it is consistent, valid and precise for evaluating the psychosocial impact of PD.