共查询到20条相似文献,搜索用时 15 毫秒
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Schürks M 《The journal of headache and pain》2012,13(1):1-9
Genetic factors importantly contribute to migraine. However, unlike for rare monogenic forms of migraine, approaches to identify
genes for common forms of migraine have been of limited success. Candidate gene association studies were often negative and
positive results were often not replicated or replication failed. Further, the significance of positive results from linkage
studies remains unclear owing to the inability to pinpoint the genes under the peaks that may be involved in migraine. Problems
hampering these studies include limited sample sizes, methods of migraine ascertainment, and the heterogeneous clinical phenotype.
Three genome-wide association studies are available now and have successfully identified four new genetic variants associated
with migraine. One new variant (rs1835740) modulates glutamate homeostasis, thus integrates well with current concepts of
neurotransmitter disturbances. This variant may be more specific for severe forms of migraine such as migraine with aura than
migraine without aura. Another variant (rs11172113) implicates the lipoprotein receptor LRP1, which may interact with neuronal
glutamate receptors, thus also providing a link to the glutamate pathway. In contrast, rs10166942 is in close proximity to
TRPM8, which codes for a cold and pain sensor. For the first time this links a gene explicitly implicated in pain related pathways
to migraine. The potential function of the fourth variant rs2651899 (PRDM16) in migraine is unclear. All these variants only confer a small to moderate change in risk for migraine, which concurs with
migraine being a heterogeneous disorder. Ongoing large international collaborations will likely identify additional gene variants
for migraine. 相似文献
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Buschmann K 《Schmerz (Berlin, Germany)》2007,21(2):167-77; quiz 178-9
Chronic headache and facial pain cannot be categorized as purely organic or purely psychological; therefore, treatment should be both medical and psychotherapeutic. An interdisciplinary approach optimises treatment results and significantly reduces the intensity and frequency of the pain. This article illustrates a cognitive behavioural treatment strategy that has shown a clear reduction in patient impairment. With extensive education and training in pain management techniques, patients are enabled to exert influence over their pain, preventing and easing it and dealing with it strategically. The results are improved self-control, improved quality of life, and a possible reduction in the consumption of pain-killing drugs. 相似文献
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Pfaffenrath V Brune K Diener HC Gerber WD Göbel H 《Schmerz (Berlin, Germany)》1998,12(2):156-68; discussion 169-70
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Nagai A 《Nihon rinsho. Japanese journal of clinical medicine》2011,69(10):1729-1734
The third edition of COPD guidelines of the Japanese Respiratory Society can provide clinicians with practically applicable information covering all the main points such as definition, stage classification and severity, treatment and management, COPD with asthma, and clinical care system. The guidelines are clear and useful in the diagnosis and management for COPD as complex disease or syndrome. 相似文献
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Paulus W Evers S May A Steude U Wolowski A Pfaffenrath V;German Society of Migraine Headache 《Schmerz (Berlin, Germany)》2003,17(1):74-91
Trigeminal neuralgia and postherpetic neuralgia are the most relevant neuralgiform facial pain syndromes. Trigeminal neuralgia is characterized by lancinating intensive pain attacks of very short duration, triggered by external cues,whereas postherpetic neuralgia consists predominantly of long-lasting burning pain. Sodium channel blocking drugs are first choice in treatment of trigeminal neuralgia, operative procedures encompass microvascular decompression,thermocoagulation and percutaneous retrogasserian glycerol rhizotomy. In the acute stage postherpetic neuralgia is treated antivirally and analgesically, in the chronic stage by tricyclic antidepressive substances. Other pain syndromes described encompass the Tolosa-Hunt-syndrome, cervicogenic headache, craniomandibular dysfunction syndrome, atypical facial pain and rarer syndromes. Therapeutic recommendations are based on evidence based medicine criteria (EBM). 相似文献
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Classification of chronic daily headache by International Headache Society criteria: limits and new proposals 总被引:2,自引:1,他引:2
GC Manzoni F Granella G Sandrini A Cavallini C Zanferrari G Nappi 《Cephalalgia : an international journal of headache》1995,15(1):37-43
We conducted a retrospective study of 150 patients with chronic daily headache (CDH) to determine how to categorize their headache according to the classification of the International Headache Society (IHS). All patients were first evaluated at Parma and Pavia Headache Centres (from January 1992 to March 1993) and had had headache for at least 15 days a month during the previous 6 months. Four patients were thereafter excluded due to poor reliability. The 146 patients who met our CDH criteria (92 with and 54 without clear-cut migraine attacks) could be classified into four groups: (i) chronic tension-type headache (CTTH)-27 patients; (ii) coexisting migraine plus CTTH-65 patients; (iii) unclassifiable daily headache-27 patients; and (iv) migraine and an unclassifiable interval headache-27 patients. Seventy-two percent of patients with CDH had migraine as the initial form of their headache. We therefore propose to revise the IHS classification for migraine, taking into account its evolution, and add two subcategories, migraine with interparoxysmal headache and chronic migraine. 相似文献
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Drugs . 2002;62(1):61-69
Cluster headache is characterised by repeated attacks of strictly unilateral pain in the orbital region associated with local autonomic symptoms or signs. The attacks are brief but of a very severe, almost excruciating intensity. For unknown reasons males are affected more often than females. Recent studies suggest that an autosomal dominant gene has a role in some families with cluster headache. Hormonal studies indicate a dysfunction in the central nervous system. Neuroimaging has revealed primary defects in the hypothalamic grey matter. Local homolateral dilatation in the intracranial segment of the internal carotid and ophthalmic arteries during attacks is the result of a generic neurovascular activation, probably mediated by trigeminal parasympathetic reflexes. Sumatriptan 6mg subcutaneously is the drug of choice in the treatment of acute attacks. Inhalation of 100% oxygen can also be recommended. In the prophylactic treatment, verapamil is the first option. Other drugs that can be considered are corticosteroids, which may induce a remission of frequent, severe attacks, and lithium. Oral ergotamine tartrate may be sufficient for patients with night attacks and/or short, rather mild to moderately severe cluster headache periods. Third line drugs are serotonin inhibitors (methysergide and pizotifen) and valproic acid. Patients should be encouraged to keep headache diaries and be carefully instructed about the nature and treatment of the headaches. Alcohol can bring on extra attacks and should not be consumed during active periods of cluster headache.
Comment: A useful review of clinical options. Given the effectiveness of injectable sumatriptan and the prophylactic use of ergotamine mentioned, one might speculate that the new intranasal formulations of triptans (eg, zolmitriptan) and triptans with a longer half-life (eg, frovatriptan) may prove to be effective in the treatment of cluster headache. DSM 相似文献
Cluster headache is characterised by repeated attacks of strictly unilateral pain in the orbital region associated with local autonomic symptoms or signs. The attacks are brief but of a very severe, almost excruciating intensity. For unknown reasons males are affected more often than females. Recent studies suggest that an autosomal dominant gene has a role in some families with cluster headache. Hormonal studies indicate a dysfunction in the central nervous system. Neuroimaging has revealed primary defects in the hypothalamic grey matter. Local homolateral dilatation in the intracranial segment of the internal carotid and ophthalmic arteries during attacks is the result of a generic neurovascular activation, probably mediated by trigeminal parasympathetic reflexes. Sumatriptan 6mg subcutaneously is the drug of choice in the treatment of acute attacks. Inhalation of 100% oxygen can also be recommended. In the prophylactic treatment, verapamil is the first option. Other drugs that can be considered are corticosteroids, which may induce a remission of frequent, severe attacks, and lithium. Oral ergotamine tartrate may be sufficient for patients with night attacks and/or short, rather mild to moderately severe cluster headache periods. Third line drugs are serotonin inhibitors (methysergide and pizotifen) and valproic acid. Patients should be encouraged to keep headache diaries and be carefully instructed about the nature and treatment of the headaches. Alcohol can bring on extra attacks and should not be consumed during active periods of cluster headache.
Comment: A useful review of clinical options. Given the effectiveness of injectable sumatriptan and the prophylactic use of ergotamine mentioned, one might speculate that the new intranasal formulations of triptans (eg, zolmitriptan) and triptans with a longer half-life (eg, frovatriptan) may prove to be effective in the treatment of cluster headache. DSM 相似文献
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Graff-Radford SB 《Current pain and headache reports》2001,5(4):376-381
Myofascial pain is frequently overlooked in dealing with headache pain. Myofascial pain is defined as pain and/or autonomic
phenomena referred from active trigger points, with associated dysfunction. The trigger point is a focus of hyperirritability
in the muscle, that when compressed, is locally tender, and if sensitized, gives rise to referred pain and tenderness. The
therapy for myofascial pain requires enhancing central inhibition through pharmacology or behavioral techniques and simultaneously
reducing peripheral inputs through physical therapies including exercises and trigger point-specific therapy. 相似文献
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The management of peripheral neuropathic pain or nerve trunk pain relies upon accurate differential diagnosis. In part neurogenic pain has been attributed to increased activity in, as well as to abnormal processing of non-nociceptive input from, the nervi nervorum. For neurogenic pain to be identified as the dominant feature of a painful condition there should be evidence of increased nerve trunk mechanosensitivity from all aspects of the physical examination procedure. Consistent dysfunction should be identified on key active and passive movements, neural tissue provocation tests as well as nerve trunk palpation. A local cause for the neurogenic pain disorder should also be identified if the condition is to be treated by manual therapy. A treatment approach is presented which has been shown to have efficacy in the relief of pain and restoration of function in cervicobrachial pain disorders where there is evidence according to the outlined examination protocol of nerve trunk pain. 相似文献
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SYNOPSIS
Intranasal spur pathology is presented as an easily diagnosed and readily correctable cause of facial pain within the confines of proper diagnostic evaluation and thorough elimination of other more serious causes of facial pain and headache. 相似文献
Intranasal spur pathology is presented as an easily diagnosed and readily correctable cause of facial pain within the confines of proper diagnostic evaluation and thorough elimination of other more serious causes of facial pain and headache. 相似文献
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Mongini F Ciccone G Rota E Ferrero L Ugolini A Evangelista A Ceccarelli M Galassi C 《Cephalalgia : an international journal of headache》2008,28(5):541-552
This study was an 8-month controlled trial to evaluate the effectiveness of a workplace educational and physical programme in reducing headache and neck and shoulder pain. Central registry office employees ( n = 192; study group) and 192 peripheral registry office and central tax office employees (controls) in the city of Turin, Italy were given diaries for the daily recording of pain episodes. After 2 months, the study group only began the educational and physical programme. The primary end-point was the change in frequency of headache and neck and shoulder pain expressed as the number of days per month with pain, and as the proportion of subjects with a ≥ 50% reduction of frequency (responder rate). The number of days of analgesic drug consumption was also recorded. Diaries completed for the whole 8 months were available for 169 subjects in the study group and 175 controls. The baseline frequency of headache (days per month) was 5.87 and 6.30 in the study group and in controls; frequency of neck and shoulder pain was 7.12 and 7.79, respectively. Mean treatment effects [days per month, 95% confidence interval (CI)] on comparing the last 2 months vs. baseline were: headache frequency −2.45 (−3.48, −1.43); frequency of neck pain −2.62 (−4.09, −1.16); responder rates (odds ratio, 95% CI) 5.51 (2.75, 11) for headache, 3.10 (1.65, 5.81) for neck and shoulder pain, and 3.08 (1.06, 8.90) for days with analgesic drug consumption. The study suggests that an educational and physical programme reduces headache and neck and shoulder pain in a working community. 相似文献