Search results for " sangre"
showing 10 items of 19 documents
Current concepts in the prevention of pathogen transmission via blood/plasma-derived products for bleeding disorders
2015
The pathogen safety of blood/plasma-derived products has historically been a subject of significant concern to the medical community, Measures such as donor selection and blood screening have contributed to increase the safety of these products, but pathogen transmission does still occur. Reasons for this include lack of sensitivity/specificity of current screening methods, lack of reliable screening tests for some pathogens (e.g. prions) and the fact that many potentially harmful infectious agents are not routinely screened for. Methods for the purification/inactivation of blood/plasma-derived products have been developed in order to further reduce the residual risk, but low concentrations…
El organismo instrumento solidario: La hemodonación. Ontinyent un caso estudio
2015
Para llevar a cabo esta investigación sobre el fenómeno de la hemodonación en Ontinyent, hemos utilizado una metodología de base cualitativa, apoyándonos en la Teoría de la Acción Planificada y el ensayo sobre el Don. Nuestro estudio empleó la impregnación y la observación discrecional como herramientas de trabajo en el día a día, así como las entrevistas semiestructuradas a donantes y las entrevistas a informadores clave. Definimos cuatro tipologías de donante al combinar los motivos Prosociales y Morales, con el modo de entender la donación, Colectivo, e Individual (Prosocial-Colectivo, Prosocial-Individual, Moral-Colectivo, y Moral-Individual), a las que añadimos los atributos de edad, g…
Obispos españoles en Sicilia: origen judeoconverso y acción pastoral «tridentina» (siglos XVI-XVII)
2021
Los reyes de España, entre los siglos XVI y XVII, utilizaron las sedes episcopales del reino de Sicilia como «reserva de caza» en favor de distinguidos prelados españoles de origen judeoconverso. Y eso porque, de hecho, su sangre «manchada» les dificultaba acceder a las sillas ibéricas. Lo que se pretende averiguar es si la condición judeoconversa de esos prelados «influyó» de alguna manera en los matices tridentinos de su actividad pastoral, «radicalizándolos», para demostrar la veracidad de su lealtad a la fe católica, en nombre de la cual habían sido perseguidos sus antepasados. En este ensayo se abordarán los casos del cardenal Luis de Torres, arzobispo de Monreale (1588-1609), y de Jua…
Complicaciones infecciosas en el trasplante de sangre de cordón umbilical de donante no emparentado en adultos con enfermedades hematológicas malignas
2019
El trasplante de sangre de cordón umbilical (TSCU) es una opción terapéutica con potencial curativo para pacientes con enfermedades hematológicas malignas u otras enfermedades con grave afectación de la hematopoyesis que carecen de un donante familiar idéntico y precisan ser trasplantados en un breve plazo. Sin embargo, una de las principales limitaciones del TSCU es la importante morbilidad y mortalidad infecciosa que se observa con este procedimiento. Un detallado conocimiento del perfil clínico y microbiológico de las infecciones que desarrollan los pacientes sometidos a un TSCU es una condición necesaria para tratar de disminuir su impacto en la morbilidad y mortalidad. Así, el análisis…
"Esse Malo Quam videri". Sangre y mérito en la orden de Malta a través de la literatura de ficción (Italia, siglos XVI-XVII)
2015
Textos de comunicaciones defendidas en la XIII Reunión Científica de la Fundación Española de Historia Moderna, previa evaluación ciega por pares.
Umbilical cord blood transplantation from unrelated donors in patients with Philadelphia chromosome-positive acute lymphoblastic leukemia
2014
Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't; There are very few disease-specific studies focusing on outcomes of umbilical cord blood transplantation for Philadelphia chromosome-positive acute lymphoblastic leukemia. We report the outcome of 45 patients with Philadelphia chromosome-positive acute lymphoblastic leukemia who underwent myeloablative single unit cord blood transplantation from unrelated donors within the GETH/GITMO cooperative group. Conditioning regimens were based on combinations of thiotepa, busulfan, cyclophospamide or fludarabine, and antithymocyte globulin. At the time of transplantation, 35 patients (78%) were in first complete remission, four (8%) …
Impact of perioperative transfusions and sepsis on long-term oncologic outcomes after curative colon cancer resection. A retrospective analysis of a …
2020
Objective: Intra-abdominal septic complications (IASC) affect short-term outcomes after surgery for colon cancer. Blood transfusions have been associated with worse short-term results.The role of IASC and blood transfusions on long-term oncologic results is still debated. This study aims to assess the impact of these two variables on survival after curative colon cancer resection. Patients and methods: Retrospective analysis of a prospectively maintained database of patients who underwent curative surgery for colon cancer at a university hospital, between 1993 and 2010. Cox regression was used to identify the role of IASC and transfusions (alone and combined) on local recurrence (LR), disea…
Genealogía y poder: invención de la memoria y ascenso social en la España Moderna
2004
Un contrato inédito de Juan de Juanes. El retablo de la Cofradía de la Sangre de Cristo de Valencia (1539)
2012
This article is based on an unpublished contract signed in 1539 by Vicente and Juan Macip for an altarpiece for the Valencian Brotherhood of the Blood of Christ. The agreement stipulates that Juan, later known as Juan de Juanes, had to paint the scenes. Thus the document reinforces the hypothesis that Juan Macip was the most important painter in the Macip workshop during the 1530’s. It also fills a documental void in between the completion of the Silversmith’s Guild altarpiece (1534-1539) and the contract for the Fuente la Higuera altarpiece (1548). This study also verifies the popularity of the iconography of the seven sheddings of the Blood of Christ and processions of disciplinants.<b…
Blood absorption capacity of different xenograft bone substitutes. An in-vitro study
2019
Background Commercially available xenograft blocks, claim to have adequate characteristics to interact with biological media and thus permitting biological fluid absorption. The objective of this in vitro study was to compare the blood absorption capacity of four different xenograft block materials of different composition of collagen and porosity. Material and Methods Four brands of xenograft block materials were used (NuOss®, Bio-Oss®, Osteobiol® and Smartbone®). Five samples of each brand were analyzed, making a total of 20 tests. Human blood was used as the absorption liquid for the present experiment. The time period, in which the block remains in contact with the blood, was registered…