Search results for "ból"
showing 10 items of 86 documents
Do Brincar do Bebê ao Brincar da Criança: Um Estudo sobre o Processo de Subjetivação da Criança Autista
2018
RESUMO O brincar primitivo do bebê poderia nos revelar traços precoces de uma provável organização autística em curso na criança pequena? Em que medida o investimento do bebê face aos objetos do mundo externo e do ambiente poderia ser associado a suas primeiras experiências com o objeto materno? Tais questões são levantadas neste artigo, cujo principal objetivo é abordar o processo de subjetivação da criança autista a partir da correlação entre o brincar primitivo do bebê e o brincar simbólico da criança. Por meio de um estudo longitudinal de bebês com risco de autismo, constatou-se que, desde uma idade precoce, é possível detectar particularidades na maneira como eles investem e interagem …
Absorción gastrointestinal de la nevirapina en la rata y potenciales interacciones farmacocinéticas con fármacos antidepresivos
2015
En la actualidad, el síndrome de la inmunodeficiencia adquirida (SIDA) es una enfermedad incurable. Sin embargo, el uso de una adecuada terapia antirretroviral reduce la morbilidad y la mortalidad relacionadas con esta enfermedad y permite retrasar su progresión clínica. El tratamiento de elección consiste en la combinación de, al menos, tres fármacos antirretrovirales, estando presente en muchas de estas combinaciones la nevirapina (NVP), un inhibidor no nucleósido de la transcriptasa inversa del virus de la inmunodeficiencia humana tipo 1 (VIH-1). En los pacientes VIH-positivos, la depresión es una de las comorbilidades psicosociales más comunes, presentando una prevalencia del 20-45 %. E…
El ball de les fadrines : raons i discursos del desarrelament femení en la ruralitat valenciana
2013
Envelliment, celibat i masculinització són trets característics de les poblacions rural. La causa n'és l'absència relativa de dones, la qual cosa amenaça la sostenibilitat social de les poblacions perifèriques. El procés migratori sembla iniciar-se en una decisió particular, espontània, tot i que és un procés social complex, un epifenòmen, que cal situar en conflictes objectius, exteriors i anteriors. D’una banda, la disposició a mudar d’hàbitat i d’habitus, es relaciona amb la posició ocupada en la jerarquia social, atès que la pressió varia segons els llocs de l’estructura social (Pérez Díaz, 1971). Les migracions expliquen les relacions de conflicte entre el camp i la ciutat i la fugida …
Bóle brzucha jako rzadki objaw choroby Takayasu u 14-letniego chłopca – opis przypadku i przegląd piśmiennictwa
2015
Takayasu arteritis (TA) is a rare disease that belongs to the group of large vessel vasculitis with unknown etiopathogenesis. Immunological disorders, genetic and environmental factors are probably involved in its development. The inflammatory process affects the aorta, its main branches, pulmonary arteries and results in segmental stenosis, occlusion, dilatation and aneurysm formation in the arterial wall. In the acute, early phase of TA non-specific general symptoms associated with the inflammatory process dominate. In the second phase hypertension or symptoms of tissues and organs ischemia may occur in the result of segmental stenosis of vessels. The most frequent symptoms in children ar…
Prognosis Impact of Diabetes in Elderly Women and Men with Non-ST Elevation Acute Coronary Syndrome
2021
Few studies have addressed to date the interaction between sex and diabetes mellitus (DM) in the prognosis of elderly patients with non-ST-segment elevation acute coronary syndrome (NSTEACS). Our aim was to address the role of DM in the prognosis of non-selected elderly patients with NSTEACS according to sex. A retrospective analysis from 11 Spanish NSTEACS registries was conducted, including patients aged ≥70 years. The primary end point was one-year all-cause mortality. A total of 7211 patients were included, 2,770 (38.4%) were women, and 39.9% had DM. Compared with the men, the women were older (79.95 ± 5.75 vs. 78.45 ± 5.43 years, p <
Nuevos factores de riesgo cardiometabólico en niños con obesidad severa: influencia del estado puberal
2010
The aim of this prospective study was to evaluate the utility of new biochemical markers to assess cardiometabolic risk in severely obese children and adolescents. A total of 107 subjects aged 7 to 14 years, were clinically assessed and anthropometric measures and percentage of fat mass by single frequency bioimpedance analysis were recorded. Of these, 44 were non-overweight and 63 severely obese (body mass index Z-score >2.5) which were stratified by Tanner stages. To estimate the metabolic risk the following variables were considered for analysis: Waist circumference/height >0.5, fasting glucose >100 mg/dL, triglycerides >110 mg/dL, HDL-C 95th percentile for age and gender. Fasting insuli…
Metabolic impact of adult-onset, isolated, growth hormone deficiency (AOiGHD) due to destruction of pituitary somatotropes.
2011
Growth hormone (GH) inhibits fat accumulation and promotes protein accretion, therefore the fall in GH observed with weight gain and normal aging may contribute to metabolic dysfunction. To directly test this hypothesis a novel mouse model of adult onset-isolated GH deficiency (AOiGHD) was generated by cross breeding rat GH promoter-driven Cre recombinase mice (Cre) with inducible diphtheria toxin receptor mice (iDTR) and treating adult Cre(+/-), iDTR(+/-) offspring with DT to selectively destroy the somatotrope population of the anterior pituitary gland, leading to a reduction in circulating GH and IGF-I levels. DT-treated Cre(-/-), iDTR(+/-) mice were used as GH-intact controls. AOiGHD im…
Pottery Production at the Beginning of the Neolithic in Portugal: Recent Data on the 6th and 5th Millennia BC
2019
A characterisation of the earliest pottery productions in Neolithic Portugal (6th millennium BC) was published in the pages of this journal a few years ago. However, three aspects have been receiving further attention by current research and are discussed here: 1) the relation between Cardial and Boquique-decorated potteries, in which the former are clearly more ancient i f a critical evaluation of the available chrono-stratigraphic evidence is carried out; 2) new finds of so-called "symbolic pottery", which includes abundant evidence for anthropomorphic and zoomorphic depictions along with more scarce examples of plant and solar representations; and 3) petrographic and chemical analyses of…
El miedo, arma política
1998
Estudio de nuevos mecanismos angiogénicos e inflamatorios asociados a la obesidad
2023
La obesidad es una enfermedad metabólica que se caracteriza por la acumulación excesiva de grasa acompañada de una inflamación crónica, leve y sistémica, debido a la elevada ingesta calórica, entre otros factores. Esta patología tiene varios grados y se diagnostica cuando los sujetos tienen un índice de masa corporal (IMC) mayor o igual a 30 kg/m2. Su prevalencia se ha triplicado a nivel mundial en los últimos 50 años y se ve afectada, aproximadamente, el 40% de la población mundial. Los mayores problemas de la obesidad son su alta mortalidad y el riesgo alto de desarrollar otras patologías asociadas como el síndrome metabólico y la diabetes mellitus tipo 2. El tejido adiposo se ha reconoci…