Cephalalgia : an international journal of headache
-
Practice Guideline
Guidelines of the International Headache Society for controlled trials of preventive treatment of chronic migraine in adults.
Background Quality clinical trials form an essential part of the evidence base for the treatment of headache disorders. In 1991, the International Headache Society Clinical Trials Standing Committee developed and published the first edition of the Guidelines for Controlled Trials of Drugs in Migraine. ⋯ Subsequent advances in drug, device, and biologicals development, as well as novel trial designs, have created a need for a revision of the chronic migraine guidelines. Objective The present update is intended to optimize the design of controlled trials of preventive treatment of chronic migraine in adults, and its recommendations do not apply to trials in children or adolescents.
-
Introduction A relationship between headache and excessive daytime sleepiness (EDS) has been suggested. This study investigated this association in relation to people with chronic migraine or chronic tension-type headaches. Methods A total of 30,000 persons aged 30-44 from the general population were screened for chronic headache. ⋯ In multivariable logistic regression analysis, the odds ratios (OR) of EDS were not significantly different in people with CM and CTTH. However, high headache frequency was associated with EDS (OR 2.03 (95% CI 1.11-3.73, p = 0.022)) for those with ≥ 80 compared to < 80 headache days/3 months, after adjustment for type of headache, age, and gender. Conclusions Increased EDS was associated with higher headache frequency, but not with specific headache diagnoses.
-
Background Occipital nerve stimulation is a potential treatment option for medically intractable short-lasting unilateral neuralgiform headache attacks. We present long-term outcomes in 31 patients with short-lasting unilateral neuralgiform headache attacks treated with occipital nerve stimulation in an uncontrolled open-label prospective study. Methods Thirty-one patients with intractable short-lasting unilateral neuralgiform headache attacks were treated with bilateral occipital nerve stimulation from 2007 to 2015. ⋯ Adverse event rates were favorable, with no electrode migration or erosion reported. Conclusion Occipital nerve stimulation appears to offer a safe and efficacious treatment for refractory short-lasting unilateral neuralgiform headache attacks with significant improvements sustained in the long term. The procedure has a low adverse event rate when conducted in highly specialised units.
-
Background Sleep disturbances are closely related to migraine. Nevertheless, information regarding the impact of short sleep duration and poor sleep quality on the clinical presentation of migraine at population level is limited. Methods This study was a nationwide population-based survey on adults aged 19-69 years. ⋯ However, headache intensity was similar between migraineurs with short sleep duration and poor sleep quality. Multiple linear regression analyses revealed that short sleep duration was a significant contributing factor for headache frequency (β = 0.210, p = 0.015). Conclusions Self-reported short sleep duration (<6 h per day) is associated with an increased headache frequency among migraineurs in a population-based setting.
-
Objective The aim of this project was to evaluate the prevalence and pattern of musculoskeletal dysfunctions in migraine patients using a rigorous methodological approach and validating an international consensus cluster of headache assessment tests. Methods A physiotherapist, blinded towards the diagnosis, examined 138 migraine patients (frequent episodic and chronic), recruited at a specialised headache clinic, and 73 age and gender matched healthy controls following a standardised protocol. Eleven tests, previously identified in an international consensus procedure, were used to evaluate cervical and thoracic musculoskeletal dysfunctions. ⋯ Post-hoc tests showed significant differences between episodic or chronic migraine patients and healthy controls, but not between migraine groups. Conclusions A standardised set of six physical examination tests showed a high prevalence of musculoskeletal dysfunctions in migraine patients. These dysfunctions support a reciprocal interaction between the trigeminal and the cervical systems as a trait symptom in migraine.