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Search Results: 1 - 10 of 54021 matches for " Altamirano Guerrero Carlos. "
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La incidencia y prevalencia de la Insuficiencia Renal Aguda (IRA) en una Unidad de Terapia Intensiva (UTI) polivalente
Martínez Chapa Héctor David, Cosiansi Julio Cesar, Atienza Oscar Alfredo, Altamirano Guerrero Carlos.
Acta Cientifica Estudiantil , 2009,
Abstract: Objetivos: Estudiar incidencia y morbimortalidad por IRA en una unidad de Medicina Intensiva y sus características.Material y métodos: Durante 4 meses (Abril - Julio 2006) estudiamos prospectivamente todas los pacientes admitidos en UTI (n=179) de los cuales fueron incluidos los que presentaron oliguria y aumento de productos nitrogenados (n=35) se estudiaron índices urinarios, sedimento de orina en fresco, equilibrio ácido-base, ionograma plasmático, ecografía abdominal. Se separaron en grupo teniendo en cuenta el servicio del cual provenían, diagnóstico de ingreso, patológica concomitante, estado clínico del paciente, tratamiento recibido y pronóstico.Resultados: Prevalencia de IRA 19.6% (n=35) lo que corresponde a los de cada diez pacientes. Edad media 53.7 + 14,3 mujeres 40% varones 60%. El 60% provenían de Guardia Central, con patología cardiovascular (37.1 %) Y el 22.9% restante entre neurológicos y nefrológicos. Un 23% tenían alteraciones renales previas. El 80% fueron pre-renales y un 20% renales. Como causa de presentación sepsis pura estuvo en un 10.7% pero sumado a otros factores fue un 70%; pérdida de volumen 50%; re distribución interna 35%. Un 60% recibió diálisis. Días de internación 8.5:!:. 6. Tasa de mortalidad 51.4, la hipertensión arterial concomitante presenta una mortalidad significativa. (62.7%).Discusión y conclusión: La IRA por si misma no presenta alta mortalidad pero al sumarse sepsis, compromiso multiparenquimatosa, injuria, hipertensión arterial; forma parte de un síndrome mayor elevando la mortalidad. Los días de estadía fueron similares en aquellos en los que tuvieron buen pronóstico y en los que obitaron. Dos de cada diez pacientes tienen IRA (alta prevalencia) con una tasa de mortalidad significativa que coincide con la bibliografía mundial. En el contexto de la un cuando aparece IRA en un paciente, por todo 10 antes mencionado, debe iniciarse enseguida la búsqueda de otro proceso para promover estrategias de prevención para un adecuado manejo de esta entidad.
Um mundo em crise
Altamirano, Carlos;
Tempo Social , 2009, DOI: 10.1590/S0103-20702009000200002
Abstract: this study analyzes a sector of argentine thought from the 1930s, represented in the essays on the national 'soul' or character. this essay writing produced a number of texts that were transformed, through critical appraisal, into classics on the country itself - such as radiografía de la pampa by ezequiel martínez estrada, and historia de una pasión argentina by eduardo mallea - and which emerged out of a political crisis - whose first notable effect was the 1930 coup d'état - and a more widespread disruption of the intellectual points of reference caused by the exhaustion of positivism as a paradigm among the cultural elites. the unease provoked by the national political context merged with the unease stemming from european thought concerning the crisis - the crisis of spirit, of the liberal order and of capitalism - and this amalgam fed a state of intellectual discontent that took concrete form in the essay. in an ever broader way, this genre stimulated a profound revision of liberal argentina. among the texts involved in this process we can highlight the essays by martínez estrada and mallea, analyzed in the final part of the study.
Idéias para um programa de História intelectual
Altamirano, Carlos;
Tempo Social , 2007, DOI: 10.1590/S0103-20702007000100001
Abstract: the text introduces and explains the proposal for a research program within the field known as intellectual history. the central concern is latin american intellectual history, more typically reduced to a history of ideas. the program outlined in the article formulates an alternative approach, based on tools created by the sociology of intellectuals, political history and literary criticism in its analysis of literary works and discursive practices.
Ideas y costumbres
Carlos Altamirano
Bolet?-n del Instituto de Historia Argentina y Americana Dr. Emilio Ravignani , 2011,
Abstract:
Implementing Good Governance Principles for the Public Sector in Information Technology Governance Frameworks  [PDF]
Carlos Juiz, Carlos Guerrero, Isaac Lera
Open Journal of Accounting (OJAcct) , 2014, DOI: 10.4236/ojacct.2014.31003
Abstract: In this paper, we are showing how Information Technology (IT) governance frameworks contribute to the implementation of the key principles of the good corporate governance, particularly, in the public sector. We demonstrate that there are numerous links, explicitly and implicitly expressed through a set of IT governance instruments, matching the proposals of good governance principles with the behavioral goals of an IT governance framework implementation. We also provide a real experience of using a set of possible instruments, in our public university, through an IT governance framework based on the ISO/IEC 38500 standard. We also present the maturity of the good governance principles implementation with this set of instruments, after governing IT in our university during the period 2007-2013. We show that using an IT governance framework in a public entity mutually reinforces the key principles of good governance, especially the transparency and accountability goals for the IT assets.
Methodologies for Reducing the Amount of Required Images Used for Articled-Object Recognition
Altamirano Robles, Luis Carlos;Altamirano, Leopoldo;Alvarado Mentado, Matías;
Computación y Sistemas , 2003,
Abstract: the appearance-based approaches are such that any object's model is made through a set of training images describing the object's appearance. in this phd. thesis, the usage of non-uniform sampling is introduced for building this image set. non-uniform sampling is held by a linear interpolation technique, which is used to determine the strictly necessary images. main results are: a significant reduction in the quantity of necessary images for the object's model, as well as more precise models than those obtained by uniform sampling. non-uniform sampling is used in conjunction with the eigenspaces technique for object recognition, producing a more efficient hybrid technique.
Contribution of the Information and Communication Technology sector to Mexican economic growth from 1999 to 2004
Guerrero de Lizardi, Carlos;
EconoQuantum , 2009,
Abstract: we conducted a growth accounting exercise where we distinguish information and communication technology (ict) capital and the rest of physical capital from 1999 to 2004. implicit deflators and factor shares were used from different sources. following the example of the australian bureau of statistics, price indexes from the us ict's sector were suitably translated to the mexican ict sector. although ict capital grew in an accelerating manner during the analyzed period, its contribution to economic growth was limited. in this sense, the new economy has not yet taken hold in mexico.
Los cuerpos en dolor (I): emblemática del régimen ético de la violencia
Guerrero,Juan Carlos;
Revista de Estudios Sociales , 2010,
Abstract: this paper offers a reflection on how massacred body has been configured as an image of an emblematic, in which both victimsb and killers' bodies are inscribed in an ethical regime of actions and practices with important implications of political order.
Caricatura y perfomance en los diálogos interculturales
Guerrero,Juan Carlos;
Revista de Estudios Sociales , 2008,
Abstract: this article analyzes the role of caricature in performances by contemporary artists james luna, guillermo gómez pe?a, and roberto sifuentes. the aim is to highlight caricatures and suggest how they be a central axis of analysis within intercultural studies. these performances demonstrate how caricatures, not just done to intercultural subjects but also by them, makes confession and testimony key dynamics that makes it possible for this subject to be a mediator in intercultural dialogues.
Una aproximación al sesgo de medición del precio de las computadoras personales en México
Carlos Guerrero de Lizardi
Economía Mexicana , 2006,
Abstract: Las mejoras de calidad de los productos ligados a las TI provocan que la compilación de sus índices de precios represente un desafío. En este sentido, los objetivos del documento son tres. En primer lugar, elaborar índices de precios de las PC para el periodo 1990-2004. En segundo lugar, compararlos con los compilados por el Banco de México, el Instituto Nacional de Estadística de Espa a y el Bureau of Labor Statistics. En tercer lugar, explorar la viabilidad de la transferencia de funciones hedónicas entre países. Nuestro ejercicio indica que la variación media anual del precio de las PC fue de 21%. Parece entonces que el índice de precios del genérico computadoras contiene un significativo sesgo al alza. El ajuste conveniente al INPC implicaría que la inflación ascendió a 4.425%, y no a 4.463% como reporta el Banco Central para el periodo julio de 2003 a diciembre de 2004.
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