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Search Results: 1 - 10 of 62069 matches for " Juan; Geijo-Martínez "
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Cytomegalovirus ileitis in an immunocompetent patient
Tejedor-Cerde?a,María Auxiliadora; Velasco-Guardado,Antonio; Fernández-Prodomingo,Ana; Pi?ero-Pérez,María Concepción; Calderón,Renzo; Prieto-Bermejo,Ana Beatriz; Sánchez-Garrido,Ana; Martínez-Moreno,Juan; Geijo-Martínez,Fernando; Blanco-Mú?ez,óscar Javier; Rodríguez-Pérez,Antonio;
Revista Espa?ola de Enfermedades Digestivas , 2011, DOI: 10.4321/S1130-01082011000300009
Abstract: cytomegalovirus (cmv) is a virus that belongs to the family of herpesviridae. infection can cause a serious disease in immunocompromised patients, but it can also affect immunocompetent patients, creating generally self limiting symptoms. however, in some cases it can be fatal. we present a case of cmv ileitis with serious clinical symptoms that led to an operation in an immunocompetent patient.
Diagnóstico tardío de la infección por el virus de la inmunodeficiencia humana en la Cohorte VACH (1997-2002)
Teira Cobo,Ramón; Suárez Lozano,Ignacio; Santamaría Jáuregui,Juan Miguel; Terrón Pernía,Alberto; Domingo Pedrol,Pere; González García,Juan; Cosín Ochaita,Jaime; Ribera Pascuet,Esteban; Sánchez,Trinitario; Roca Villanueva,Bernardino; Viciana Fernández,Pompeyo; García Alcalde,María Luisa; Geijo Martínez,Paloma; Galindo Puerto,Pepa; Vergara Campos,Antonio; León Naranjo,Fernando Lozano de; Mu?oz Sánchez,Agustín; Tebas,Pablo;
Gaceta Sanitaria , 2007, DOI: 10.1590/S0213-91112007000100012
Abstract: objective: to study the prevalence of delayed diagnosis of hiv infection and associated factors. methods: a cross sectional study of patients included in the spanish vach cohort who had been diagnosed with hiv infection between 1997 and 2002 was performed. delayed diagnosis was defined as patients diagnosed with hiv infection and aids simultaneously or within the first month after the first positive serologic test, or those with a first cd4+ cell count below 200/ml. the epidemiological characteristics of these patients were compared with those of the remaining patients. results: of 2,820 new cases of hiv infection, delayed diagnosis was found in 506 (18%). these patients differed from the remaining patients in their lower mean age and higher hiv viral load, as well as in their distribution by sex (higher proportion of males), occupational status, history of incarceration in prison, and hiv-risk transmission group. the median survival during follow-up was significantly lower among aids patients with a delayed diagnosis. conclusions: delayed diagnosis remains a cause for concern in our environment, due to its magnitude and its association with mortality. some epidemiological characteristics provide clues to guide future programs directed at increasing information and improving prevention.
Tuberculosis intestinal: un reto diagnóstico Intestinal tuberculosis: A diagnosis challenge
P. Benito García,V. Prieto Vicente,F. Geijo Martínez,P. Fradejas Salazar
Revista Espa?ola de Enfermedades Digestivas , 2008,
Consolidation of Ancient Raw Materials Using a Reversible, Elastic, Soft Polymer  [PDF]
Juan Manuel Navarrete, Gustavo Leonardo Martínez
Advances in Materials Physics and Chemistry (AMPC) , 2012, DOI: 10.4236/ampc.2012.21006
Abstract: Aging of ancient raw materials usually finish with disintegration, which starts on surface of walls to progress toward the inside mass of a huge variety of mineral compounds. This is particularly harmful when antique buildings keep mural paintings, which suffers destruction before the wall itself. Same case appears on sculptures and monuments, whose surfaces are often attacked by living organisms which start a deterioration process previous to complete disintegration. The main factor to produce these unwanted effects is humidity, either rain for materials exposed to open air, or underground humidity going up by capillarity of minerals, in this case represented by porosity of associated salts forming the material. This paper describes a method to measure easily the relative porosity of diverse raw materials at laboratory level, by using a radioactive labeled solution, and also a procedure to reduce their porosity of those minerals. The efficiency of this procedure is measured in the same way, and so the results obtained at laboratory level have encouraged its use at real scale, where it has been quite successful for a number of materials in a limited span of five years.
Redescripción de Colpotrochia flava (Hymenoptera: Ichneumonidae: Metopiinae)
Martínez,Juan José;
Revista de la Sociedad Entomol?3gica Argentina , 2008,
Abstract: colpotrochia flava (brèthes) is redescribed and illustrated based on the study of one syntype from paraguay previously presumed lost. new distributional records from argentina are provided and lectotype is designated for sychnoleteroides flavus brèthes.
Portfolio Galería AFA: 1940-45
Juan Martínez Macari
ARQ , 2011,
Juan José Martínez
Mastozoolog?-a neotropical , 2011,
Redescripción de Colpotrochia flava (Hymenoptera: Ichneumonidae: Metopiinae) Redescription of Colpotrochia flava (Hymenoptera: Ichneumonidae: Metopiinae)
Juan José Martínez
Revista de la Sociedad Entomol?3gica Argentina , 2008,
Abstract: Se redescribe e ilustra a Colpotrochia flava (Brèhtes) en base al análisis de un sintipo de Paraguay, previamente considerado perdido. Se proveen nuevos datos de distribución y se designa lectotipo para Sychnoleteroides flavus Brèthes. Colpotrochia flava (Brèthes) is redescribed and illustrated based on the study of one syntype from Paraguay previously presumed lost. New distributional records from Argentina are provided and lectotype is designated for Sychnoleteroides flavus Brèthes.
Rese a de "Trastornos del aprendizaje del cálculo" de M. Dugas y cols.
Juan H. Martínez
Revista Latinoamericana de Psicología , 1973,
Renkema, J. (2009). The texture of discourse: Towards an outline of Connectivity Theory
Juan David Martínez
Revista Signos , 2010,
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