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1.
Ciênc. cuid. saúde ; 10(1): 51-57, jan.-mar. 2011. tab
Article in Portuguese | LILACS, BDENF | ID: lil-651521

ABSTRACT

No presente artigo trata-se de um estudo de caso de abordagem qualitativa feito com o objetivo de discutir aexperiência de uma família em relação a um transplante de medula óssea e à assistência de enfermagem fundamentada no Modelo Calgary de Avaliação e Intervenção de Família. Os dados foram coletados em junho de2005, por meio de entrevistas com os sujeitos, concomitantemente à elaboração do genograma e ecomapa durante a hospitalização na Unidade de Transplante do Hospital das Clínicas da Universidade Federal de MinasGerais. Observou-se que a família se reorganizou para enfrentar a situação de saúde emergente, tendo comoapoio a equipe multidisciplinar do transplante, em especial, o cuidado do enfermeiro. O estudo possibilitoucompreender como esta família cuida, identifica potencial e dificuldades e envida esforços para partilharresponsabilidades diante de uma situação de insegurança e sofrimento ante um prognóstico pouco favorável,mas que é vital a enfermagem facilitar a busca e encontro de suas próprias soluções.


This is a case study with a qualitative approach carried out to discuss the experience of a family facing a bonemarrow transplant, and the nursing care based on the Calgary Model of Family Assessment and Intervention. Data were collected in June 2005, through interviews with the subjects, concomitant with the development of the genogram and eco-map during hospitalization in the Transplant Unit of Hospital das Clinicas, Federal Universityof Minas Gerais. It was found that the family re-organized itself to face the emerging health situation, with thesupport of the multidisciplinary transplant team, especially the care of nurses. The study allowed understanding how this family takes care, identifies potential problems and efforts to share responsibility in a situation of in security and suffering with an unfavorable prognosis. However, it was concluded that it is vital that the nursing team act as a facilitator in the search for their own solutions.


Se trata de un estudio de caso en el abordaje cualitativo con el fin de discutir la experiencia de una familia frentea un trasplante de médula ósea y los cuidados de enfermería basados en el Modelo Calgary de Evaluación e Intervención de Familia. Los datos fueron recolectados en junio de 2005, a través de entrevistas con los sujetos, concomitante a la elaboración del genograma y ecomapa durante la hospitalización en la Unidad de Trasplantesdel Hospital de las Clínicas, Universidad Federal de Minas Gerais. Observamos que la familia se reorganizó alenfrentar la situación de salud emergente, teniendo como apoyo el equipo multidisciplinario del trasplante, enespecial la atención del enfermero. El estudio permitió comprender cómo esta familia cuida, identifica potencial,dificultades y esfuerzos para compartir responsabilidades delante de una situación de inseguridad, sufrimientocon pronóstico poco favorable, pero es vital que la enfermería sea facilitadora de la búsquela y encuentro de suspropias soluciones.


Subject(s)
Humans , Male , Female , Bone Marrow Transplantation , Family , Nursing
2.
Rev. bras. hematol. hemoter ; 33(4): 268-273, 2011. ilus, tab, graf
Article in English | LILACS | ID: lil-601004

ABSTRACT

BACKGROUND: Infection/reactivation of cytomegalovirus is a major cause of morbidity and mortality in immunocompromised transplant patients. It has already been observed in kidney and liver transplantation patients that cytomegalovirus disease is accompanied by significant increases in circulating CD8+CD38+ T lymphocytes. There are no reports that study CD8+CD38+ T lymphocytes to monitor/diagnose cytomegalovirus disease in hematopoietic stem cell transplantation patients. OBJECTIVE: The aim of this study was to evaluate some cellular activation markers on circulating mononuclear cells (CD38 and HLA-DR) in patients submitted to hematopoietic stem cell transplantation and to establish any correlation with cytomegalovirus disease as diagnosed by antigenemia. METHODS: Blood samples of 15 transplant patients were analyzed by flow cytometry using anti-CD3, anti-CD4, anti-CD8, anti-CD38, CD16, CD56 and anti-HLA-DR monoclonal antibodies and the results were evaluated in respect to cytomegalovirus antigenemia measured by indirect immunofluorescence. Minitab for Windows was used for statistical analysis and a p-value < 0.05 was considered significant. RESULTS: Patients with positive antigenemia did not show any significant increase in the percentages of cells expressing the CD38 or HLADR activation markers when compared to patients with negative antigenemia. On the contrary, all patients showed high percentages of these cells independent of the presence of cytomegalovirus disease. CONCLUSIONS: This study suggests that the investigation of these lymphocyte sub-populations in patients submitted to hematopoietic stem cell transplantation does not seem to contribute to the early identification of cytomegalovirus disease.


Subject(s)
Humans , Male , Female , Hematopoietic Stem Cell Transplantation , Cytomegalovirus , Flow Cytometry , ADP-ribosyl Cyclase 1
3.
Rev. bras. anal. clin ; 42(1): 3-7, 2010.
Article in Portuguese | LILACS | ID: lil-550543

ABSTRACT

O transplante de células-tronco hematopoéticas constitui um recurso terapêutico utilizado para uma série de doenças malignas e para várias doenças congênitas e adquiridas de origem hematopoética, genética ou imunológica. Os primeiros transplantes foram realizados utilizando células-tronco obtidas da medula óssea. Posteriormente, células-tronco passaram a ser obtidas também do sangue periférico e do sangue e do sangue do cordão umbilical. Nesta revisão são abordados alguns aspectos referentes ao uso das diferentes fontes de células no transplante de células tronco hematopoéticas e a sua relação com a ocorr~encia da doença do enxerto contra o hospedeiro (DECH) e a recuperação hematopoética pós-transplante.


Subject(s)
Hematopoietic Stem Cell Transplantation , Hematopoietic Stem Cells
4.
Rev. méd. Minas Gerais ; 19(4,supl.3): S64-S68, out.-dez. 2009. ilus
Article in Portuguese | LILACS | ID: lil-568873

ABSTRACT

Este trabalho salienta a possibilidade de a alteração do excipiente de medicamentos tomados por longos períodos desencadear a Necrólise Epidérmica Tóxica. É feita a descrição clínica de paciente de 30 anos com farmacodermia associada ao uso de antirretrovirais.


This work emphasizes the possibility that changing the excipient of some drugs taken over long periods can trigger Toxic Epidermic Necrolysis. This article shows the clinical aspects of a patient who took AZT/r since March/2007. Thus, the suspicion that this drug would trigger Stevens-Johnson syndrome isn’t significative. On the other hand, the fact that the antiretroviral vehicle has been changed leads to a strong suspicion that it could be involved in triggering this syndrome. It is reported the clinical description of a 30-year patient eruption associated with the use of retroviral.


Subject(s)
Humans , Male , Adult , Stevens-Johnson Syndrome , Antiretroviral Therapy, Highly Active , Pharmaceutic Aids
5.
Rev. méd. Minas Gerais ; 19(4,supl.3): S69-S74, out.-dez. 2009. ilus
Article in Portuguese | LILACS | ID: lil-568874

ABSTRACT

A síndrome do Anticorpo Antifosfolípide (SAF) é doença autoimune de manifestações clínicas abrangentes e exuberantes, frequentemente associadas ao lúpus eritematoso sistêmico (LES). Associa-se com a presença de anticorpos antifosfolípides e acomete mais as mulheres. Seu diagnóstico é definido pela presença de pelo menos um critério clínico e um laboratorial. Este consiste na detecção dos anticorpos antifosfolípides (APL), que são o anticoagulante lúpico (AL), o anticorpo anticardiolipina (ACL) e anticorpos dirigidos a várias proteínas, principalmente beta 2-glicoproteína I (ß2GPI). Esses anticorpos são fatores de risco independentes para trombose e complicações gestacionais. A doença pode ocorrer em sua forma primária ou pode associar-se com outras condições clínicas, especialmente a autoimune, neoplásica ou infecciosa. Outra forma possível é a catastrófica, na qual se observa oclusão vascular aguda em múltiplos órgãos e sistemas, como púrpura trombótica trombocitopênica. O paciente com SAF deve ser tratado quando apresentar as repercussões clínicas da doença.


The Antiphospholipid Antibody Syndrome (APS) is an autoimmune disease with clinical manifestations ranging varying levels of activity, and it is often associated with Systematic Lupus Erythematosus (SLE). APS is associated with the presence of antiphospholipid antibodies (APL) and is more common amongst women. The diagnosis requires both one clinical criterion and one laboratorial confirmation. These are the detection of antiphospholipid antibodies (APL), which are the lupus anticoagulant (LA), anticardiolipin antibodies (ACL), and antibodies against various proteins, especially beta 2-glycoprotein I (ß2GPI). These antibodies are independent risk factors for thrombosis and pregnancy complications. The disease can occur in its primary form or in association with other medical conditions, particularly with other autoimmune, neoplastic or infectious disease. Another possible form is the catastrophic form of the disease in which patients develop a clinical condition characterized by acute vascular occlusion in multiple organs and systems, such as thrombotic thrombocytopenic purpura. Patients with APS diagnosis must be treated when presenting clinical manifestations of the disease.


Subject(s)
Humans , Female , Adult , Antibodies, Antiphospholipid , Lupus Erythematosus, Systemic , Antiphospholipid Syndrome/complications , Autoimmune Diseases
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