The journal of headache and pain
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The correct diagnosis of headache disorders in an emergency room is important for developing early management strategies and determining optimal emergency room activities. This prospective clinical based study was performed in order to determine demographic and clinical clues for differential diagnosis of primary and secondary headache disorders and also to obtain a classification plot for the emergency room practitioners. This study included 174 patients older than 15 years of age presenting in the emergency room with a chief complaint of headache. ⋯ Second, having any triggers caused 1.440-fold increase in the primary headache risk (p = 0.001). Third, having associated co-morbid medical disorders caused 4.643-fold increase in the secondary headache risk (p < 0.001). It was concluded that the presence of comorbidity, the patient's age, the existence of trigger and relaxing factors, the pain in other body parts that accompanies headache and the quality of pain in terms of location and duration were all important clues for physicians in making an accurate differentiation between primary and secondary headaches.
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A heritable connective-tissue-disorder often is suspected in patients with spontaneous spinal CSF leaks and intracranial hypotension, but the nature of the disorder remains unknown in most patients. The aim of this study was to assess the gene encoding TGF-beta receptor-2 (TGFBR2) as a candidate gene for spinal CSF leaks. ⋯ The mean age of these 7 women and 1 man was 38 years (range 14-60 years). We detected no TGFBR2 mutations and conclude that TGFBR2 mutations are not a major factor in spontaneous spinal CSF leaks.
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Headache disorders are the most common complaints worldwide. Migraine, tension-type and cluster headaches account for majority of primary headaches and impose a substantial burden on the individual, family or society at large. The burden is immense on workers, women and children in terms of missing work and school days. ⋯ The burden of the primary headaches in terms of lost workdays, gross under recognition and absence of effective treatment is tremendous. In conclusion, the prevalence of primary headaches in the Akaki textile mill workers is significant, particularly in females, and the burden is massive, in a place of poverty and ignorance. We recommend the availability and administration of specific therapy to the factory workers with primary headaches, and community based well-designed study for the whole nation's rural and urban population.
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We present the case of 48-year-old woman suffering from migraine with aura (MA) since menarche. During her life the patient frequently presented catamenial MA attacks with an increasing frequency during pregnancy in particular in the second and third trimesters, and then during breast-feeding. ⋯ Instead, she referred an improvement with gonadotropin releasing hormone agonist (GnRH-a) for the treatment of endometriosis and then with tamoxifen as hormonal therapy after mastectomy and chemotherapy for breast cancer. We highlight the importance of physiological hormonal modification and hormonal therapies on the course of MA.
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The primary headaches, migraine with (MA) and without aura (MO) and cluster headache, all carry a substantial genetic liability. Familial hemiplegic migraine (FHM), an autosomal dominant mendelian disorder classified as a subtype of MA, is due to mutations in genes encoding neural channel subunits. MA/MO are considered multifactorial genetic disorders, and FHM has been proposed as a model for migraine aetiology. ⋯ We hypothesise that epigenetic mechanisms play an important role in headache pathogenesis. A behavioural model is proposed, whereby the primary headaches are construed as behaviours, not symptoms, evolutionarily conserved for their adaptive value and engendered out of a genetic repertoire by a network of pattern generators present in the brain and signalling homeostatic imbalance. This behavioural model could be incorporated into migraine genetic research.