Search results for "MIGRAINE"

Red ear syndrome in children: Review of literature and report of three cases

2020

Abstract Background Red ear syndrome (RES) is a neurological syndrome that is characterized by attacks of redness and pain that is localized in the earlobe, accompanied by a burning sensation, swelling or otalgia. The exact pathophysiology of RES is not known. Several pediatric cases have been described. They show an extreme variability in clinical presentation and therapeutic response, and therefore there are numerous difficulties in the diagnostic-therapeutic approach and in the comprehension of the physiopathology. The goal of this report is to present three clinical cases of red ear syndrome in children. These cases show various characteristics that can give useful indications regarding…

Association between plasma lipid levels and migraine in subjects agedor =50 years: preliminary data from the Zabùt Aging Project.

2008

We evaluated the association between lipid levels and migraine using cross-sectional, population-based data of 1809 subjects aged >= 50 years; 151 subjects with migraine and 1658 nonmigraineurs were included. Diagnosis of migraine was carried out using the criteria of the International Headache Society. The following plasma lipids were collected: total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and triglycerides (TG). Only TC (p= 220 mg/dl) was significantly associated with migraine (OR [95% CI]=1.6 [1.1-2.3]); this association increased in elderly males with migraine (OR [95% CI]=3.8 [1.4-9.9]). According to our results, TC p…

"The Headache Week": a useful tool to highlight "invisible" migraineurs

2005

Habituation or lack of habituation: What is really lacking in migraine?

2015

Migraine is very prevalent disease with consistent disability and socioeconomic burden (Lipton et al., 2007). Despite intensive research effort, particularly in last decades, allowing significant insight in many aspects of the disease, its precise pathophysiological bases remain still to be defined. One influential view suggests that dysfunctions in sensory information processing could play a critical role (de Tommaso et al., 2014). In this frame a relevant phenomenological marker is considered the inability of migraine patients to habituate to repeated sensory stimulation.

Migraine headaches in adolescents: a student population-based study in Monreale.

1995

We assessed the prevalence of migraine headaches in an epidemiological survey of an 11 to 14-year-old student population. Migraine headaches were classified on the basis of questionnaires and neurological examination using the operational diagnostic criteria of the International Headache Society. Prevalence of migraine without aura (IHS code 1.1) was 2.35%; that of migraine with aura (IHS code 1.2) was 0.62%. Migraine without aura was equally distributed among males and females, whereas migraine with aura was preponderant in the female cohort. The prevalence of migraine headaches in males was constant through the ages studied, whereas the prevalence of migraine headaches in females reached…

Cardiac sources of cerebral embolism in people with migraine

2021

Background and purpose Whether the reported association between migraine with aura (MA) and cardioembolic stroke may be explained by a higher rate of atrial fibrillation (AF) or by other potential cardiac sources of cerebral embolism remains to be determined.Methods In the setting of a single centre cohort study of consecutive patients with acute brain ischaemia stratified by migraine status, the association between AF as well as patent foramen ovale (PFO) and migraine was explored.Results In all, 1738 patients (1017 [58.5%] men, mean age 67.9 +/- 14.9 years) qualified for the analysis. Aging was inversely associated with migraine, whilst women had a >3-fold increased disease risk (odds …

Development and evaluation of occlusive systems employing polyvinyl alcohol for transdermal delivery of sumatriptan succinate

2010

The aim of the present study was to develop a sumatriptan succinate transdermal system for applying migraine treatments efficiently and easily. For this system polyvinyl alcohol was employed as a matrix and Azone((R)) was added as a permeability enhancer. The physical characteristics, mechanical properties, and in vivo bioadhesion of the systems were evaluated, as was in vitro permeation across porcine skin. A uniform distribution of the drug in the matrix was observed, and moisture uptake values were constant. With regard to mechanical parameters, occlusive layer inclusion made the system more resistant, and no significant differences were detected with respect to other systems. Although A…

Anxiety and the severity of Tension-Type Headache mediate the relation between headache presenteeism and workers’ productivity

2018

The primary objective of this study was to explore the mechanisms and conditions whereby Tension-Type Headache (TTH) presenteeism relates to health-related loss of productivity as a result of both reduced physical and mental health. To this end, Structural Equation Modeling (SEM) was used to conduct a secondary data analysis of a randomized clinical trial involving 78 Tension-type Headache (TTH) patients. The results showed that TTH presenteeism did not directly relate to health-related loss of productivity, either due to physical, or mental health problems. However, through anxiety-state, TTH presenteeism decreased patients' productivity, as consequence of reduced physical and mental healt…

Migraine without aura as a possible sign of covert neurological involvement in Behçet's disease: A case-control study

2004

In the present study we evaluate the prevalence of headache and the frequency of different primary headaches in patients with Bebçet's Disease (BD) without neurological involvement. Furthermore, we investigate the relationship between headache with other clinical, and behavioural variables. Twenty-seven BD patients and 27 control subjects underwent a validated semi-structured questionnaire based on the International Headache Society criteria. Levels of anxiety and depression, disease activity, and current medication were collected. Headache occurred in about 90% of BD patients. There was no difference in the prevalence of the different headache syndromes between BD patients and controls. O…

Cortical inhibition and habituation to evoked potentials: relevance for pathophysiology of migraine

2009

Dysfunction of neuronal cortical excitability has been supposed to play an important role in etiopathogenesis of migraine. Neurophysiological techniques like evoked potentials (EP) and in the last years non-invasive brain stimulation techniques like transcranial magnetic stimulation (TMS) and transcranial direct current stimulation gave important contribution to understanding of such issue highlighting possible mechanisms of cortical dysfunctions in migraine. EP studies showed impaired habituation to repeated sensorial stimulation and this abnormality was confirmed across all sensorial modalities, making defective habituation a neurophysiological hallmark of the disease. TMS was employed to…