Headache
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The objective of this pilot study is to evaluate the effects of daily duloxetine, 60-120 mg, on the frequency, duration, and severity of migraine attacks and the level of disability in episodic migraineurs. ⋯ Migraine prophylactic treatment with high-dose duloxetine may be effective in a nondepressed individual. The reported treatment response is in line with other commonly used migraine preventives.
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Although severe short-lasting headaches are rare, they can be considered disabling conditions with a major impact on the quality of life of patients. These headaches can divided broadly in to those associated with autonomic symptoms, so called trigeminal autonomic cephalgias (TACs), and those with few or no autonomic symptoms. The TACs include cluster headache, paroxysmal hemicranias, hemicrania continua, and short-lasting unilateral neuralgiform headache attacks with cranial autonomic symptoms as well as short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing syndrome. ⋯ No single instrumental examination has yet been able to define, or ensure, the correct diagnosis, or differentiate idiopathic headache syndromes. It is crucial that a trained neurologist sees these patients early so that management can be optimized and unnecessary procedures can be avoided. Although TACS are, in comparison to migraine, quite rare, they are nevertheless clinically very important for the neurologist to consider as they are easy to diagnose and the treatment is very effective in most patients.
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Randomized Controlled Trial
Migraine management in community pharmacies: practice patterns and knowledge of pharmacy personnel in Thailand.
To describe practice behavior and understanding among pharmacy personnel, both pharmacists and non-pharmacist staff, in the management of mild and moderate migraines. ⋯ A large number of community pharmacists and non-pharmacist staff had inappropriate practice behavior and understanding. Continuing education and interventions are important to improve the practice and knowledge of pharmacy personnel, particularly the pharmacists.
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Trigeminal autonomic cephalalgias include cluster headache, paroxysmal hemicrania, and short-lasting unilateral neuralgiform headache attacks with conjunctival injection, tearing, and rhinorrhea (SUNCT). Conventional pharmacological therapy can be successful in the majority of trigeminal autonomic cephalalgias patients. Most cluster headache attacks respond to 100% oxygen inhalation, or 6 mg subcutaneous sumatriptan. ⋯ A short course of intravenous lidocaine (1-4 mg/kg/hour) can reduce the flow of attacks during exacerbations of SUNCT. Lamotrigine (100-300 mg/day) is the preventive drug of choice for SUNCT. Gabapentin (800-2700 mg/day), topiramate (50-300 mg/day), and carbamazepine (200-1600 mg/day) may be of help.
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According to the International Classification of Headache Disorders diagnostic criteria, the differences between migraine and cluster headache (CH) are clear. In addition to headache attack duration and pain characteristics, the symptoms accompanying headache represent the key features in a differential diagnosis of these 2 primary headache disorders. Just a few studies of patients with CH exist examining the presence of nausea, vomiting, photophobia, phonophobia, and aura, the features commonly accompanying migraine headache. The aim of this study was to determine the presence of migraine-like features (MF) in patients with CH and establish the significance of these phenomena related to other clinical features and response to treatment. ⋯ Inferred from the results of our study, the presence of MF in CH patients had no important influence on the diagnosis and treatment of CH patients. The major differences of these 2 primary headache disorders, attack duration, lateralization, and the nature of associated symptoms, as delineated in the International Classification of Headache Disorders, are still useful tools for effective diagnosis.