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1.
Cephalalgia ; 43(6): 3331024231164361, 2023 06.
Artículo en Inglés | MEDLINE | ID: mdl-37345616

RESUMEN

BACKGROUND: Preschool age (i.e. children under six years of age) represents a red flag for requiring neuroimaging to exclude secondary potentially urgent intracranial conditions (PUIC) in patients with acute headache. We investigated the clinical characteristics of preschoolers with headache to identify the features associated with a greater risk of secondary "dangerous" headache. METHODS: We performed a multicenter exploratory retrospective study in Italy from January 2017 to December 2018. Preschoolers with new-onset non-traumatic headache admitted to emergency department were included and were subsequently divided into two groups: hospitalized and discharged. Among hospitalized patients, we investigated the characteristics linked to potentially urgent intracranial conditions. RESULTS: We included 1455 preschoolers with acute headache. Vomiting, ocular motility disorders, ataxia, presence of neurological symptoms and signs, torticollis and nocturnal awakening were significantly associated to hospitalization. Among the 95 hospitalized patients, 34 (2.3%) had potentially urgent intracranial conditions and more frequently they had neurological symptoms and signs, papilledema, ataxia, cranial nerves paralysis, nocturnal awakening and vomiting. Nevertheless, on multivariable logistic regression analysis, we found that only ataxia and vomiting were associated with potentially urgent intracranial conditions. CONCLUSION: Our study identified clinical features that should be carefully evaluated in the emergency department in order to obtain a prompt diagnosis and treatment of potentially urgent intracranial conditions. The prevalence of potentially urgent intracranial conditions was low in the emergency department, which may suggest that age under six should not be considered an important risk factor for malignant causes as previously thought.


Asunto(s)
Servicio de Urgencia en Hospital , Cefalea , Preescolar , Humanos , Niño , Estudios Retrospectivos , Cefalea/etiología , Vómitos/epidemiología , Vómitos/complicaciones , Ataxia/complicaciones
2.
Acta Paediatr ; 110(6): 1774-1777, 2021 06.
Artículo en Inglés | MEDLINE | ID: mdl-33641209

RESUMEN

Children with COVID-19 tend to show milder symptoms than adults during the pandemic, but growing evidence of neurological involvement has emerged. Some studies have reported neurological symptoms in children with COVID-19, which include multisystem inflammatory syndrome, a disease that shares some, but not all, of the characteristics of Kawasaki disease. This review presents, and discusses, the evidence to date. Our initial findings suggest that neurological manifestations can be considered to be the direct result of central nervous system viral invasion or post-infection immuno-mediated disease.


Asunto(s)
COVID-19 , Adulto , Niño , Humanos , Pandemias , SARS-CoV-2 , Síndrome de Respuesta Inflamatoria Sistémica
3.
BMC Cardiovasc Disord ; 18(1): 140, 2018 07 04.
Artículo en Inglés | MEDLINE | ID: mdl-29973145

RESUMEN

BACKGROUND: The cardiovascular disease risk was assessed in metabolically healthy obese (MHO) children, obese children with metabolic disorders (MUO), and to a control group of normal-weight children using carotid intima-media thickness (CIMT). METHODS: Participants were 204 obese children (114 M, 90 F), including 162 MUO (74 M, 88 F) and 42 MHO (24 M, 18 F), and 99 gender- and age-matched controls (45 M, 54 F). Glucose, triglycerides, total cholesterol, high-density and low-density lipoprotein cholesterol, and other serum values were determined in peripheral blood. Anthropometric parameters, blood pressure, and a carotid Doppler ultrasound scan were also acquired. The mean CIMT of obese subjects and controls was compared by analysis of variance. Abnormality of even one of the metabolic parameters assessed involved assignation to the MUO group. Mean CIMT was compared in MHO and MUO children. RESULTS: Mean CIMT in control children was 402.97 ± 53.18 µm (left carotid artery) and 377.85 ± 52.47 µm (right carotid artery). In MHO and MUO patients CIMT was respectively 453.29 ± 62.04 and 460.17 ± 92.22 µm (left carotid artery) and 446.36 ± 49.21 and 456.30 ± 85.7 µm (right carotid artery). The mean CIMT was not significantly different in MUO and MHO children, whereas it showed a significant difference between both groups of obese children and controls (p < 0.01). CONCLUSION: CIMT was significantly greater in obese patients, also in those without metabolic alterations, than in normal-weight children. Obesity is therefore an important risk factor for cardiovascular disease in itself, also in the absence of metabolic abnormalities.


Asunto(s)
Arterias Carótidas/diagnóstico por imagen , Enfermedades de las Arterias Carótidas/etiología , Grosor Intima-Media Carotídeo , Síndrome Metabólico/complicaciones , Obesidad Metabólica Benigna/complicaciones , Obesidad Infantil/complicaciones , Ultrasonografía Doppler , Adolescente , Factores de Edad , Biomarcadores/sangre , Glucemia/análisis , Enfermedades de las Arterias Carótidas/diagnóstico por imagen , Niño , Femenino , Humanos , Insulina/sangre , Lípidos/sangre , Masculino , Síndrome Metabólico/sangre , Síndrome Metabólico/diagnóstico , Obesidad Metabólica Benigna/sangre , Obesidad Metabólica Benigna/diagnóstico , Obesidad Infantil/sangre , Obesidad Infantil/diagnóstico , Valor Predictivo de las Pruebas , Factores de Riesgo
4.
Pharmacol Res ; 107: 426-429, 2016 05.
Artículo en Inglés | MEDLINE | ID: mdl-27080588

RESUMEN

Despite the over 20 antiepileptic drugs (AEDs) now licensed for epilepsy treatment, seizures can be effectively controlled in about ∼70% of patients. Thus, epilepsy treatment is still challenging in about one third of patients and this may lead to a severe medically, physically, and socially disabling condition. However, there is clear evidence of heterogeneity of response to existing AEDs and a significant unmet need for effective intervention. A number of studies have shown that polymorphisms may influence the poor or inadequate therapeutic response as well as the occurrence of adverse effects. In addition, the new frontier of genomic technologies, including chromosome microarrays and next-generation sequencing, improved our understanding of the genetic architecture of epilepsies. Recent findings in some genetic epilepsy syndromes provide insights into mechanisms of epileptogenesis, unrevealing the role of a number of genes with different functions, such as ion channels, proteins associated to the vesical synaptic cycle or involved in energy metabolism. The rapid progress of high-throughput genomic sequencing and corresponding analysis tools in molecular diagnosis are revolutionizing the practice and it is a fact that for some monogenic epilepsies the molecular confirmation may influence the choice of the treatment. Moreover, the novel genetic methods, that are able to analyze all known genes at a reasonable price, are of paramount importance to discover novel therapeutic avenues and individualized (or precision) medicine.


Asunto(s)
Anticonvulsivantes/uso terapéutico , Epilepsia/tratamiento farmacológico , Epilepsia/genética , Predisposición Genética a la Enfermedad , Humanos , Medicina de Precisión
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