Search results for "Migraine without aura"
showing 10 items of 25 documents
Intracortical facilitation within the migraine motor cortex depends on the stimulation intensity. A paired-pulse TMS study
2018
Abstract Introduction Connectivity within the primary motor cortex can be measured using the paired-pulse transcranial magnetic stimulation (TMS) paradigm. This evaluates the effect of a first conditioning stimulus on the motor evoked potential (MEP) elicited by a second test stimulus when different interstimulus intervals are used. Aim of the present study was to provide, in patients suffering from migraine without aura (MwoA), additional information on intracortical facilitation (ICF), short intracortical inhibition (SICI), and long intracortical inhibition (LICI), using different intensities of the test stimulus (TS). Methods We enrolled 24 patients with episodic MwoA and 24 age- and sex…
Chronification of migraine: what clinical strategies to combat it?
2013
Once migraine becomes chronic and has transformed into a form of headache that occurs daily or almost, the treatment options available are few and complex. This makes it important to take action before this point is reached, using all the measures that can be obtained from our current knowledge of chronic migraine (or transformed migraine) on the one hand, and on the potential factors of chronification (or transformation) on the other. Therefore, in order to reduce the risk of migraine chronification, it would appear important to: (a) administer suitable preventive treatments for subjects who have been suffering from migraines ≥4 days a month for ≥3 months; (b) take special care not to over…
Prognosis of migraine headaches in adolescents: a 10-year follow-up study.
2006
Objective: To determine the long-term outcome of migraine headaches in adolescents and to identify possible predictors of prognosis. Methods: Fifty-five of 80 subjects with migraine headaches (ages 11 to 14 years), who attended the baseline examination of a population-based study conducted in southern Italy in 1989, were eligible for follow-up in 1999. All interviews and examinations were conducted by neurologists, and migraine diagnoses were based on the International Headache Society (IHS) criteria. The association between possible prognostic factors and the long-term persistence of migraine headaches was explored using logistic regression analysis. Results: Of 55 subjects with migraine h…
Motor skills in children with primary headache: A pilot case-control study
2018
Background: Headache is the most common painful manifestation in the developmental age, often accompanied by severe disability such as scholastic absenteeism, low quality of academic performance and compromised emotional functioning. The aim of the study is to evaluate praxic abilities in a population of children without aural migraine. Materials and methods: The test population consists of 10 subjects without migraine without aura (MwA), (8 Males) (mean age 8.40, SD ± 1.17) and 11 healthy children (7 Males) (mean age 8.27; SD ± 1.10; p = 0.800). All subjects underwent evaluation of motor coordination skills through the Battery for Children Movement Assessment (M-ABC). Results: The two grou…
Osmophobia as an early marker of migraine: a follow-up study in juvenile patients.
2012
Background: Osmophobia is frequent in children with migraine (20–35%) but can also occur in up to 14% of cases with tension-type headache (TTH). So far, the prognostic role of this symptom in children with primary headaches has never been evaluated. Methods: A longitudinal prospective study was conducted on 90 young patients with TTH (37 with osmophobia, 53 without osmophobia). We evaluated whether osmophobia could predict the diagnosis transformation from TTH to migraine after a 3-year follow-up. Results and Discussion: In our cases the rate of diagnosis change was significantly greater in cases with osmophobia (62%) than in those without (23%). Osmophobia persisted at a 3-year follow-up …
Osmophobia in migraine classification: a multicentre study in juvenile patients.
2010
Aims: This study was planned to investigate the diagnostic utility of osmophobia as criterion for migraine without aura (MO) as proposed in the Appendix (A1.1) of the International Classification of Headache Disorders (ICHD-II, 2004). Methods: We analysed 1020 patients presenting at 10 Italian juvenile headache centres, 622 affected by migraine (M) and 328 by tension-type headache (TTH); 70 were affected by headache not elsewhere classified (NEC) in ICHD-II. By using a semi-structured questionnaire, the prevalence of osmophobia was 26.9%, significantly higher in M than TTH patients (34.6% vs 14.3%). Results: Osmophobia was correlated with: (i) family history of M and osmophobia; and (ii) o…
Visuospatial learning is fostered in migraine: evidence by a neuropsychological study
2018
Cognitive profile in migraine patients still remains undefined. Contradictory evidence has been provided, with impairments in different cognitive domains, normal cognition, or even better performance compared to healthy controls (HC). The latter is of particular interest considering the evidence of glutamatergic upregulation in migraine, particularly in the visual cortex, and the role of the glutamatergic system in synaptic plasticity and learning. The aim of our study is to compare cognitive performance for visuospatial memory and learning (supraspan modality) between migraineurs without aura (MwoA) and HC. Twenty-one subjects suffering from MwoA and 21 HC were enrolled. Migraineurs during…
Visual cortex hyperexcitability in migraine in response to sound-induced flash illusions
2015
Objective: Sound-induced flash illusions depend on visual cortical excitability. In this study, we explored whether sound-induced flash illusions are perceived differently in migraine, a condition associated with pathologic cortical hyperexcitability. Methods: Sound-induced flash illusions were examined in 59 migraine patients (mean age = 32 ± 16 years; 36 females), 32 without aura and 27 with aura, and in 24 healthy controls (mean age = 42 ± 17 years; 16 females). Patients were studied during attacks and interictally. Visual stimuli (flashes) accompanied by sounds (beeps) were presented in different combinations: a single flash with multiple beeps was given to induce the perception of mult…
Temperamental characteristics in childhood migraine without aura:A multicenter study
2013
Background: Children with migraine seem to be more anxious, sensitive, deliberate, cautious, fearful, vulnerable to frustration, tidy, and less physically enduring than comparisons. To the best our knowledge no studies about the temperamental and the characterial dimension aspects in childhood migraine was conducted. Therefore, the aim of the present study was to describe the temperamental and character aspects in a sample of children affected by migraine without aura (MoA) and their relationship with clinical aspects of MoA such as frequency, duration, and severity of attacks. Materials and methods: In our study, 486 children affected by MoA (239 male, 247 female) aged 7-12 years, (mean 10…
Migrēnas raksturojums 21.gadsimta sākumā
2019
KOPSAVILKUMS – Migrēnas raksturojums 21. gadsimta sākumā Ievads: Migrēna ir primāras galvassāpes, kas zīmīgi var paliktināt dzīves kvalitāti. Pēdējo desmitu gadu laikā uzskati par migrēnu ir stipri mainījušies un ir sagaidāms, ka 21. gadsimtā zinātniskie pētījumi par šo tēmu palielināsies. Mērķis: Noteikt dažādu migrēnas formu prevalenci, aprakstīt un analizēt migrēnas īpašības Latvijas populācijas grupā un atklāt iespējamos iemeslus novēlotai migrēnas diagnozei. Materiāli un Metodes: Dažādas migrēnas pazīmes tika ievāktas, analizējot 101 migrēnas diagnozes pacienta slimības vēsturi. Migrēnas īpašības tika analizētas, pielietojot aprakstošo statistiku. Pazīmju atšķirību analīze tika veikta,…