Reações adversas durante condicionamento para transplante autólogo de células tronco hematopoéticas em vigência do uso de globulina antitimocitária / Adverse reactions during conditioning for autologous hematopoietic stem cell transplantation with the use of anti-thymocyte globulin

AUTOR(ES)
FONTE

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia

DATA DE PUBLICAÇÃO

20/08/2012

RESUMO

Multiple sclerosis (MS) is a progressive demyelinating autoimmune disease, immune- mediated by auto-reactive T lymphocytes, which provoke an immunological cascade, enhancing the local inflammation. In type 1 diabetes mellitus (DM1), self-reactive T lymphocytes exist that destroy ? cells in the pancreas, causing insulin production deficiency. The development of specific therapeutics is limited by these diseases\ undefined etiology, despite advances in anti-inflammatory and immunosuppressive therapy. A current treatment alternative for these diseases is autologous hematopoietic stem cell transplantations (AHSCT). The aim of this observational and cross-sectional study with retrospective data collection is to identify the adverse reactions manifested by diabetic or MS patients who were submitted to AHSCT between 2004 and December 2010. For data collection, two instruments were elaborated, submitted to face and content validation with the help of three experts. The final study sample comprised data from 72 patient files, 23 from diabetic and 49 from MS patients. As for the diabetic patients, 16 were male and the mean age was 18.26 years. All were positive for the anti-glutamic acid decarboxylase (antiGAD65) antibody. Concerning MS patients, 33 were female and the mean age was 37.2 years. The most frequent disease subtype was relapsing-remitting in 21 (42.9%) patients. The expanded disability status scale (EDSS) score ranged between 3.0 and 6.5. As for the adverse reactions the diabetic patients manifested, shivers, fever, migraine, nausea and vomiting were the most frequent, while fluid retention and migraine were the most frequent among multiple sclerosis patients. The main nursing interventions identified for the diabetic and MS patients were vital sign monitoring, blood culture collection, optimization of anti-emetic drug administration, control of anti- thymocyte globulin infusion, dietary orientations and advice to reduce the risk of falls. DM1 patients present more acute reactions and need continuous monitoring. MS patients are more dependent on nursing care, demanding lower professional care time. Although DM1 and MS are distinct conditions, in clinical practice, they demand excellent care from nurses, whether due to the particularities of the treatment or the singularities of each disease.

ASSUNTO(S)

bone marrow transplantation cuidados de enfermagem doenças do sistema imune hematopoietic stem cell transplantation immune system diseases nursing care transplante de células-tronco hematopoéticas transplante de medula Óssea

ACESSO AO ARTIGO

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