1,721,068 research outputs found
Antiepileptic drugs in pregnancy: Late effects on the children's cognitive abilities. Preliminary data
No full textThe authors report preliminary data on cognitive development of 57 children, perspectively followed, who were exposed to antiepileptic drugs in utero for maternal epilepsy. Cognitive impairments are associated with other risk factors in 5 cases, so that a direct AEDs responsibility is not easy to prove
A case of toxoplasma encephalitis in infancy
No full textDiffuse encephalitis occurred in a 2 year old girl, with activation of a chorioretinitis, which on clinical and serological grounds was taken to be caused by toxoplasma infection. The small patient presented clinically not only typical ocular lesions (bilateral chorioretinitis) but also neurological complications with status comatosus with some archaic reflexes, diffuse and marked hyperkinesis, right hemiparesis, and frequent epileptic seizures. The encephalitis and the acute ocular inflammation were partially resolved by treatment with spiramycin and cortisone. This is, presumably, an example of reactivation of congenital cerebral toxoplasmosis. A similar course of events was reported--as far as we know--in only two childre
Eating and mealtime behaviors in patients with autism spectrum disorder: Current perspectives
Full text linkAutism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by impaired social and communication skills and repetitive and restrictive behaviors. Children and adolescents with ASD are more likely to present feeding problems than their typically developing peers are. The present narrative review of literature aims to highlight the most recent evidence about epidemiology and presentations of eating and mealtime behavioral abnormalities in ASD from infancy to adolescence. Abnormalities in breastfeeding and acceptance of complementary foods have been described by most of the studies evaluating ASD early feeding history. Among the various eating and mealtime behaviors identified in ASD children and adolescents, the most common was food selectivity. The present review also provides brief overviews of the various aspects of food that may influence food acceptance by ASD patients and of the correlation between eating problems and ASD core symptoms, as well as with cognitive level, language skills, and family environment. However, studies evaluating eating problems in ASD children and adolescents are very heterogeneous and they show methodological differences. Moreover, the absence of unique definitions of eating and mealtime behaviors in ASD further limits the comparability of studies
Pediatric optic neuritis: Description of four cases and review of the literature
Full text linkPediatric optic neuritis (PON) may be a clinically isolated and self-limiting event or may present in the context of underlying neurologic, infective, or systemic disease. PON has a high impact on the quality of life as it may or may not evolve into other acquired demyelinating syndromes (ADSs), such as multiple sclerosis (MS), neuromyelitis optica (NMO), or other syndromes related to the myelin oligodendrocyte glycoprotein IgG antibodies (MOG-IgG). These different PON phenotypes present variable clinical and radiological features, plasma and liquor biomarkers, and prognosis. We describe four pediatric cases presenting clinically with ON, with different etiopathogenetic pictures: one case had a probable infective etiology, while the others were associated with different demyelinating disorders (MS, NMO, syndrome related to MOG-IgG). We discuss the possible evolution of presenting ON in other ADSs, based on recent literature. A careful evaluation of the clinical and investigation findings and the natural course of PON is necessary to define its pathogenic pathway and evolution. Further prolonged follow-up studies are needed to highlight the predictors of PON evolution, its potential sequelae, and the best treatment options
Neurophysiological follow-up in a case of chronic progressive epilepsia partialis continua of childhood
No full textWe report the waking and sleeping polygraphic and evoked potential data recorded during the follow-up of a child with chronic progressive epilepsia partialis continua of childhood (Bancaud's type II). The findings that emerged from these investigations coupled with the clinical pattern enabled us to delineate the course of this rare condition and provided clues for a tentative interpretation of the pathogenesis of the repetitive myoclonic jerks typical of epilepsia partialis continua, on which there is as yet no consensus. In our case involvement of cortico-subcortical systems seems probable. © 1989 Masson Italia Periodici
Lecithin therapy of hereditary ataxia
No full textEight patients with Friedreich's ataxia and eight others with syndrome of spino-cerebellar degeneration received oral lecithin (21 g daily) for a six-month period. No relevant clinical change was note either during or soon after treatment. Statistical analysis was also irrelevant in the total number of patients. Similar results emerged when grouping the patients at the stage of the illness (stage II in contrast with stage III-IV). The outcome of therapeutical trials in literature is discussed in comparison with results
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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