999 resultados para 392.3


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Le corps humain est l'objet privilégié d'action de la médecine, mais aussi réalité vécue, image, symbole, représentation et l'objet d'interprétation et de théorisation. Tous ces éléments constitutifs du corps influencent la façon dont la médecine le traite. Dans cette série de trois articles, nous abordons le corps sous différentes perspectives : médicale (1), phénoménologique (2), psychosomatique et socio-anthropologique (3). Nous proposons dans ce deuxième article de faire une différence entre le corps comme objet de connaissance ou de représentation et le corps tel qu'il est vécu (corps propre). Cette distinction, qui trouve son origine dans la psychiatrie phénoménologique, permet une approche du vécu des patients qui ne se limite pas aux catégories somatiques ou psychiques classiques en la matière. The human body is the object upon which medicine is acting, but also lived reality, image, symbol, representation and the object of elaboration and theory. All these elements which constitute the body influence the way medicine is treating it. In this series of three articles, we address the human body from various perspectives: medical (1), phenomenological (2), psychosomatic and socio-anthropological (3). This second article distinguishes between the body as an object of knowledge or representation and the way the body is lived. This distinction which originates in phenomenological psychiatry aims to understand how the patient experiences his body and to surpass the classical somatic and psychiatric classifications.

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Le corps humain est l'objet privilégié d'action de la médecine, mais aussi réalité vécue, image, symbole, représentation et l'objet d'interprétation et de théorisation. Tous ces éléments constitutifs du corps influencent la façon dont la médecine le traite. Dans cette série de trois articles, nous abordons le corps sous différentes perspectives : médicale (1), phénoménologique (2), psychosomatique et socio-anthropologique (3). Nous proposons dans ce deuxième article de faire une différence entre le corps comme objet de connaissance ou de représentation et le corps tel qu'il est vécu (corps propre). Cette distinction, qui trouve son origine dans la psychiatrie phénoménologique, permet une approche du vécu des patients qui ne se limite pas aux catégories somatiques ou psychiques classiques en la matière. The human body is the object upon which medicine is acting, but also lived reality, image, symbol, representation and the object of elaboration and theory. All these elements which constitute the body influence the way medicine is treating it. In this series of three articles, we address the human body from various perspectives: medical (1), phenomenological (2), psychosomatic and socio-anthropological (3). This second article distinguishes between the body as an object of knowledge or representation and the way the body is lived. This distinction which originates in phenomenological psychiatry aims to understand how the patient experiences his body and to surpass the classical somatic and psychiatric classifications.

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Lecture 1: Introduction to Web Science Lecture slides and video by Directors of Web Science Research Initiative (Wendy Hall and Tim Berners-Lee)

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La inducción anestésica en niños es uno de los mayores retos para los anestesiólogos ya que es la fase más estresante del período perioperatorio para el paciente pediátrico. Existen diferentes intervenciones para minimizar la ansiedad perioperatoria y aumentar la cooperación del paciente pediátrico con la inducción anestésica. Entre las intervenciones exitosas la premedicación farmacológica con midazolam ha mostrado grandes beneficios en pacientes pediátricos. Metodología: Se realizó un estudio de casos y controles en pacientes pediátricos llevados a cirugía en la Fundación Cardioinfantil entre 2011-2014. Por medio de muestreo aleatorio por conveniencia se tomaron como casos pacientes con premedicación y controles pacientes sin premedicación. El éxito en la inducción se midió por medio de la escala ICC, usada a nivel mundial. Resultados: El promedio de edad fue 4.9 σ 3.01 años para los casos y 5.02σ3.2 años para controles, presentaron la misma distribución por género, 40.6% femenino, 59.3% masculino. El éxito de la inducción anestésica con midazolam mostró resultados significativos (OR 7.3 IC95% 4.3 – 12.5 p0,000), en hombres (OR 9.44 IC95%4.5 – 19.8 p0,000), en menores de 5 años (OR 10.33 IC95% 5.07 – 21.04 p0,000), en pacientes con antecedentes quirúrgicos (OR 12.2 IC95% 5.28 – 27.8 p0.000) o anestesias previas (OR 7.9 IC95% 4.4 – 14.4 p0,000). Discusión: El midazolam como agente farmacológico usado para premedicación en pacientes pediátricos presenta resultados exitosos contundentes, por lo cual debe usarse en todos los casos.

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metodología basada en el reconocimiento del valor del lenguaje oral y su participación en la cultura, llevar al ciudadano pereirano a la valoración de su ciudad y hacia el convencimiento de que Pereira es un sitio donde vale la pena vivir

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Este v??deo relata las experiencias de pedagog??a social en el Casal de ni??os del barrio del Raval en la ciudad de Barcelona donde se realizan actividades extraescolares.

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Este vídeo relata las experiencias de pedagogía social en el Casal de niños infantil y juvenil de Marianao donde se realizan actividades extraescolares.

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Muestra de diferentes estructuras de familias vistas desde el punto de vista de los menores que conforman la familia. El vídeo pretende introducir la diversidad familiar para colaborar en su reflexión y normalización.

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El vídeo muestra la vida de cinco niños y niñas de diferentes países del mundo, normalmente llamados, países en desarrollo como son: Guatemala, Ghana, Bali, Brasil y Ruanda. Muestra su vida, sus trabajos, la educación que reciben, sus familias, todo aquello que hacen durante el día.

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Guayana Francesa. Reportaje sobre la vida de Carles Santasusagna y Lidia Bilbao, que dejaron España para ir a vivir a la Amazonia, donde intentan seguir el sistema de vida indígena, apartándose totalmente del mundo occidental. Carles y Lidia explican los problemas de igualdad entre hombre y mujer, los problemas de dinero y el problema de vivir en soledad en la selva.

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We studied changes in secondary metabolites in human neutrophils undergoing constitutive or tumour necrosis factor (TNFalpha) stimulated apoptosis by a combination of high-performance liquid chromatography (HPLC) and NMR spectroscopy. Our results show that in contrast to freshly isolated neutrophils, neutrophil cells aged for 20 h in vitro had marked differences in the levels of a number of endogenous metabolites including lactate, amino acids and phosphocholine (PCho). There was no change in the concentration of taurine or glutamate and the ATP/ADP ratio was not affected. Levels of glutamine and lactate actually decreased. Identical changes were also observed in neutrophils stimulated to undergo apoptosis over a shorter time period (6 h) in the presence of TNFalpha and the phosphatidylinositol-3-kinase inhibitor wortmannin (WM). The changes in the concentration of PCho suggest possible activation of phospholipase associated with apoptosis or a selective failure of phosphatidycholine synthesis. The increased levels of apoptosis obtained with WM+TNFalpha, compared to TNFalpha by itself, suggest a synergistic effect by these compounds. The acceleration in rate of apoptosis probably arises from suppression by WM of pathway(s) that normally delay the onset of apoptosis. Changes in PCho and other endogenous metabolites, if proven to be characteristic of apoptosis in other cell systems, may permit non-invasive quantification of apoptosis. '

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The conformational features of three 2-sulphur-substituted cyclohexanone derivatives, which differ in the number of sulphur-bound oxygen atoms, i.e. zero (I), one (II) and two (III), were investigated by single crystal X-ray crystallography and geometry optimized structures determined using Hartree-Fock method. In each of (I)-(III) an intramolecular S center dot center dot center dot O(carbonyl) interaction is found with the magnitude correlated with the oxidation state of the sulphur atom, i.e. 2.838(3) angstrom in (I) to 2.924(2) angstrom in (II) to 3.0973(18) angstrom in (III). There is an inverse relationship between the strength of this interaction and the magnitude of the carbonyl bond. The supramolecular aggregation patterns are primarily determined by C-H center dot center dot center dot O contacts and are similarly influenced by the number of oxygen atoms in the molecular structures. Thus, a supramolecular chain is found in the crystal structure of (I). With an additional oxygen atom available to participate in C-H center dot center dot center dot O interactions, as in (II), a two-dimensional array is found. Finally, a three-dimensional network is found for (III). Despite there being differences in conformations between the experimental structures and those calculated in the gas-phase, the S center dot center dot center dot O interactions persist. The presence of intermolecular C-H center dot center dot center dot O interactions involving the cyclohexanone-carbonyl group in the solid-state, disrupts the stabilising intramolecular C-H center dot center dot center dot O interaction in the energetically-favoured conformation. (I): C(12)H(13)NO(3)S, triclinic space group P (1) over bar with a = 5.392(3) angstrom b = 10.731(6) angstrom, c = 11.075(6) angstrom, alpha = 113.424(4)degrees, beta = 94.167(9)degrees, gamma = 98.444(6)degrees, V = 575.5(6) angstrom(3), Z = 2, R(1) = 0.052; (II): C(12)H(13)NO(4)S, monoclinic P2(1)/n, a = 7.3506(15) angstrom, b = 6.7814(14) angstrom, c = 23.479(5) angstrom, beta = 92.94(3)degrees, V = 1168.8(4) angstrom(3), Z = 4, R(1) = 0.046; (III): C(12)H(13)NO(5)S, monoclinic P2(1)/c, a = 5.5491(11) angstrom, b = 24.146(3) angstrom, c = 11.124(3) angstrom, beta = 114.590(10)degrees, V = 1355.3(5) angstrom(3), Z = 4, R(1) = 0.051.