Acta neurologica Belgica
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The ictal bradycardia syndrome is an uncommon diagnosis in which bradycardia is accompanied by simultaneous epileptic discharges in the EEG. We describe a patient who was referred to the emergency ward because of syncope. ⋯ The ictal bradycardia syndrome is probably underdiagnosed, while its recognition is of utmost importance because of potential life threatening complications such as asystole. Up to now, its aetiology is poorly understood, its ictal semeiology is often described insufficiently and its therapy is still discussed.
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Carotid endarterectomy effectively reduces stroke in patients with TIA or minor stroke and a high-grade carotid stenosis. Carotid endarterectomy is also beneficial in male asymptomatic patients younger than 75 years with high-grade stenosis. ⋯ The few trials that have been performed up to now show either inferior results or suggest equivalence. Before accepting carotid stenting as a mainstream treatment for carotid stenosis, this therapy should be as critically evaluated as carotid endarterectomy was in the 1980s and 1990s.
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There is increasing evidence that stress and depression may play a crucial role in the aetiology and pathophysiology of fibromyalgia (FM). We first review recent studies on the possible role of life stress, including childhood trauma, in FM. ⋯ We put forward the hypothesis that chronic stress/depression may contribute to a dysregulation of neuro-endocrine, immune and central pain mechanisms in FM. Finally, we discuss some future directions, including the use of new conceptual models, research topics and strategies, as well as potential implications from recent studies in affective disorders for the treatment of FM.
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Epidemiological studies suggest that medication-overuse as defined by the International Headache Society is extremely common in patients with chronic daily headache. If all medication-overuse produces medication-overuse headache (MOH) in headache patients, it would be the third most frequent form of headache, after tension-type headache and migraine. ⋯ Here, we summarize available data on MOH, including clinical features, drugs used in withdrawal, as well as withdrawal strategies that have been described in the literature. We also include a detailed description of an in-patient and out-patient withdrawal procedure, reflecting personal experience and opinion of the authors.
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Acta neurologica Belgica · Dec 2005
Case ReportsOlanzapine in Gilles de la Tourette syndrome: beyond tics.
Although there only have been a limited number of double-blind, placebo controlled trials, antipsychotics are considered to be effective drugs for the treatment of tics in Gilles de la Tourette syndrome (GTS). Evidence concerning the efficacy of olanzapine and other atypical antipsychotics in the treatment of tics in GTS is growing, but still limited. Little is known about the use of olanzapine in adult GTS patients and about its effect on comorbid behavioural problems. We report on the use of olanzapine in a 25-year old male GTS patient with comorbid obsessive-compulsive behaviours, who was treated with olanzapine. Tic severity was rated using the Yale Global Tic Severity Scale (Y-GTSS). Comorbid obsessive-compulsive symptoms were assessed with the Yale-Brown Obsessive Compulsive Scale (Y-BOCS). Both scales were performed at admission and after 4 weeks of treatment with olanzapine. Treatment with olanzapine (20 mg) resulted not only in a fast reduction of tic severity and frequency, but also in a reduction of obsessive-compulsive behaviours. ⋯ This case report further supports the available literature on the use of olanzapine as a therapeutic strategy for tics in GTS and draws attention to its possible use for comorbid behavioural disorders. Further research of antipsychotics in GTS should include measurements of comorbid behavioural symptom clusters.