1,721,017 research outputs found
Migraine in Children Under 7 Years of Age: a Review
No full textPurpose of review: Despite the accumulation of a significant amount of data on pediatric headache, few studies have been conducted on its occurrence in children under 7 years of age. Within primary headaches in this age, migraine especially, turns out to be a disorder affecting up to 4% of the general population. An underestimate of its true prevalence can be due to lack of specific diagnostic markers, the frequent difficulty of describing pain in childhood, and the necessity of reliable parents’ reports. Thus, migraine in children under 7 years of age represents an important challenge for clinicians. The objective of this manuscript is to provide a comprehensive review of epidemiologic, clinic, and therapeutic aspects of migraine in this age. Recent findings: Current literature data show that migraine has some differences, especially in clinical and therapeutic terms, in this age group compared to subsequent ages. Furthermore, some evidences showing that an early onset of migraine may play an unfavorable role in its natural history, suggest an early identification and management of migraine in younger children. Moreover, we highlight the role that factors of prenatal and perinatal development can play in the predisposition and anticipation of migraine onset. Finally, open questions related to the several undefined features of migraine in this age are reported. Summary: Migraine in this pediatric population is absolutely not rare, represents an importan clinical challenge and probably has a negative predictive role
Red Ear Syndrome
No full textThe Red Ear syndrome (RES) is an intriguing syndrome originally described for the first time nearly 20 years ago. RES is characterized by unilateral/bilateral episodes of pain and burning sensation of the ear, associated with ipsilateral erythema. RES episodes are indeed isolated in some patients, but they can occur in association with primary headaches, including in particular migraine in the developmental age. Although the underlying pathophysiological mechanisms are still uncertain, in the recent years the described comorbidities have aroused increasing interest because of possible clinical implications. Moreover, RES seems to be more often associated with clinical features of migraine partially provoked by the involvement of the parasympathetic system. This clinical association has shed new light on the pathophysiology of RES, supporting the hypothesis of a shared pathophysiological background, for example, through the activation of the trigeminal autonomic reflex. Current therapies of RES will be also discussed. Finally, we will resume the more controversial aspects of this relatively new and probably underestimated neurological syndrome
NEUROFIBROMATOSI DI TIPO 1 ED IPOTIROIDISMO SUB-CLINICO DA TIROIDITE AUTOIMMUNE: DESCRIZIONE DI UN CASO IN ETA’ PEDIATRICA
No full textPrevalence of headache in a group of 1000 patients at first visit to a territorial neurological centre.
No full textAre paediatric headaches in the emergency department increasing? An Italian experience
No full textThe aim of this study was to assess admissions, for headache, to the emergency department (ED) of the Di Cristina Children’s Hospital in Palermo over a decade. The total number of ED admissions for headache was retrospectively analysed considering two 24-month periods: 2009-2010 and 2017-2018. Total admissions to the ED decreased from 55,613 to 50,096 (-10%) between the two periods considered, while the number of admissions for headache increased by 63.56% (p < 0.0001). There was also a significant increase in the number of multiple ED admissions by single children (9.5% versus 17.98% of the patients accessing the ED for headache). This significant increase in admissions for paediatric headache is probably due to limited efficacy of the Italian and international guidelines and of the educational strategies implemented in this setting, and also to communication difficulties, both with patients and between primary care networks and hospitals
The IHS classification criteria for migraine headaches in adolescents need minor modifications
No full textThe operational and diagnostic criteria for migraine and all other headache disorders released in 1988 by the International Headache Society are universally considered reliable and exhaustive. These criteria, however, cannot be considered as satisfactory for population-based studies on migraine prevalence, especially if adolescents are the subjects of the study. Using these diagnostic criteria, we conducted an epidemiological study in order to assess the prevalence of migraine headache in a student population aged 11 to 14 years. Our survey made it possible to code IHS 1.1 (migraine without aura) in 2.35%, IHS 1.2 (migraine with aura) in 0.62%, IHS 1.7 (migrainous disorders not fulfilling migraine criteria) in 1.52%, and IHS 13 (headache not classifiable) in 1.38% of the examined pupils. In adolescents, the low prevalence estimates of migraine headache coded IHS 1.1 and the relatively high prevalence estimates of headaches coded IHS 1.7 and IHS 13 have appeared to be a consequence of the rigidity of some operational diagnostic criteria of the recent IHS classification rather than of the geographical, environmental, or socioeconomical pecularities of the cohort. Therefore, in order to improve the reliability and the exhaustiveness of the IHS classification by increasing its sensitivity, we believe that minor modifications of the diagnostic criteria are necessary. Within these revised criteria, the subitem 'moderate or severe intensity' of pain headache should become mandatory, whereas the lower limit of the criterion 'duration of pain' should be reduced to 1 hour
Transient topographical amnesia and cingulate cortex damage: A case report
No full textTransient topographical amnesia (TTA) is the temporary inability to find one's way in familiar or unfamiliar surroundings due to the inability to use well known environmental landmarks for route finding. The syndrome has not been described as having any obvious aetiology and has been thought to be caused by a vascular deficit in right hemispheric structures which are crucial for topographic recognition, i.e. parietal association and parahippocampal cortex. The patient described in the present study complained of several critical episodes of TTA and tonic rigidity of the left limbs. Neuropsychological assessment was normal except for a deficit in spatial memory tasks. Magnetic resonance (MR) imaging of the brain showed an angioma at the border of areas 24d and 23 of the right cingulate cortex. Because area 23 is strategically located in a network that links the parietal associative (area 7a) and parahippocampal cortices, and because these cortical areas are involved in topographical orienting processes, we suggest that a transient functional inactivation of the network caused by epileptic discharges spreading from the damaged cingulate cortex towards the parahippocampal and parietal association cortex could account for the spatial disorder. Similar discharges spreading from area 24d towards the primary motor cortex and/or the spinal cord could account for the episodes of tonic rigidity of the left limbs
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