Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2018-06-04T13:39:00Z No. of bitstreams: 2 Dissertação - Edgar Berquó Peleja - 2007.pdf: 2111049 bytes, checksum: db102ba88de239963c57cd0f87eb4a68 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2018-06-04T13:52:51Z (GMT) No. of bitstreams: 2 Dissertação - Edgar Berquó Peleja - 2007.pdf: 2111049 bytes, checksum: db102ba88de239963c57cd0f87eb4a68 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2018-06-04T13:52:51Z (GMT). No. of bitstreams: 2 Dissertação - Edgar Berquó Peleja - 2007.pdf: 2111049 bytes, checksum: db102ba88de239963c57cd0f87eb4a68 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2007-09-27 / Hematopoietic stem cell transplantation (HSCT) is a therapeutic modality used globally in several neoplastic and non-neoplastic diseases, with increasing progress and considerable progress in the last two decades. However, the important immunosuppression to which transplanted patients are subjected renders them vulnerable to multiple infections that contribute to unfavorable outcomes, including deaths. Objectives: To evaluate the clinicalepidemiological profile, infectious complications and mortality in the first 100 days posttransplantation (D100), in patients attending referral service in Goiás. Methodology: Retrospective cohort of all 143 patients submitted to HSCT, Hospital Araújo Jorge of the Association to Combat Cancer in Goiás, from 2000 to 2005. A structured questionnaire was developed and data extraction was carried out from the patients' medical and hospital records, containing information on: socio-demographic characteristics, type of transplantation, infectious complications and death to D100. Creation of computerized file (Microsoft Excel) and analysis of data using Epi Info and SPSS / PC for win programs. A descriptive analysis was performed for socio-demographic variables and for the main infectious complications. Univariate and multivariate analyzes according to the Cox proportional hazards model were used for factors associated with death and survival curves were constructed, according to Kaplan Meier. Statistical significance was defined as p <0.05. Results: We analyzed the records of 143 patients undergoing HSCT, 73 of which were autologous and 70 were allogeneic. There was a predominance of adults between the ages of 20 and 60 (65.1%), those with neoplastic diseases (84.6%), from Goiás (62.2%) and with treatment funded by the Unified Health System (70, 6%). The sources of cells used were peripheral blood (52.4%) and bone marrow (46.9%). Of the 136 patients, followed up to D100, 76 %% had at least one infectious episode, with predominance of bacterial infections (88.2%). Approximately half of the patients had at least one episode of bacteremia, predominantly Gram-positive. There was a statistically significant association between the presence of infection and having received bone marrow precursor cells or having developed graft disease against the host (p <0.05). Mortality in the first 100 days was 22.8%, being higher among patients submitted to allogeneic transplantation and in those who had pneumonia, even after adjusting for potential confounding variables (p <0.05). Conclusions: It was identified a high frequency of infectious complications, mainly bacterial, up to D100 post-transplantation. A worse prognosis was observed among patients who had pneumonia, suggesting the need for future studies to reduce infectious complications in this population. / O transplante de células tronco hematopoiética (TCTH) é uma modalidade terapêutica utilizada mundialmente, em diversas doenças neoplásicas e não neoplásicas, de forma crescente e com progressos consideráveis nas últimas duas décadas. Entretanto, a importante imunossupressão a que são submetidos os pacientes transplantados torna-os vulneráveis a múltiplas infecções que contribuem para desfechos desfavoráveis, inclusive óbitos. Objetivos: Avaliar o perfil clinico-epidemiológico, as complicações infecciosas e a mortalidade nos primeiros 100 dias pós-transplante (D100), em pacientes atendidos em serviço de referência em Goiás. Metodologia: Coorte retrospectiva de todos os 143 pacientes submetidos ao TCTH, no Hospital Araújo Jorge da Associação de Combate ao Câncer de Goiás, de 2000 a 2005. Foi elaborado questionário estruturado e realizada a extração de dados a partir de registros médico-hospitalares dos pacientes, contendo informações sobre: características sócio-demográficas, doença de base, tipo de transplante, complicações infecciosas e óbito até D100. Criação de arquivo informatizado (Microsoft Excel) e analise de dados utilizando os programas Epi Info e SPSS/PC for win. Realizada análise descritiva para variáveis sócio-demográficas e para as principais complicações infecciosas. Foram utilizadas análises uni e multivariada, de acordo com o modelo de riscos proporcionais de Cox, para fatores associados ao óbito e foram construídas curvas de sobrevida, segundo Kaplan Meier. Significância estatística definida como p<0,05. Resultados: Foram analisados os registros de 143 pacientes submetidos TCTH, sendo 73 autólogos e 70 alogênicos aparentado. Houve predomínio de adultos na faixa de 20 a 60 anos (65,1%), portadores de doenças neoplásicas (84,6%), procedentes de Goiás (62,2%) e com tratamento financiado pelo Sistema Único de Saúde (70,6%). As fontes de células utilizadas foram as de sangue periférico (52,4%) e de medula óssea (46,9%). Dos 136 pacientes, seguidos até D100, 76%% tiveram pelo menos um episódio infeccioso, com predomínio de infecções bacterianas (88,2%). Aproximadamente metade dos pacientes teve pelo menos um episódio de bacteremia, com predomínio de Gram positivas. Houve associação estatisticamente significante entre a presença de infecção e ter recebido células precursoras de medula óssea ou ter desenvolvido doença do enxerto contra o hospedeiro (p<0,05). A mortalidade nos primeiros 100 dias foi de 22,8%, sendo maior entre os pacientes submetidos ao transplante alogênico e naqueles que tiveram pneumonia, mesmo após ajuste para potenciais variáveis de confusão (p< 0,05). Conclusões: Identificada elevada freqüência de complicações infecciosas, sobretudo bacterianas, até D100 póstransplante. Evidenciado pior prognóstico entre os pacientes que tiveram pneumonia, sugerindo necessidade de estudos futuros com vistas a reduzir as complicações infecciosas nessa população.

This thesis examines in detail the nature of postoperative infectious complications in patients who underwent brain tumor surgery. It deals with the incidence of these complications and their severity, depending on various factors and suggests the most appropriate nursing procedures used in the care of a patient in whom these complications occurred. For the structure of the work is divided into two parts - theoretical and empirical. The theoretical part deals with the issues examined in terms of the medical field Neurosurgery (closer diagnoses, conditions, operations and other procedures, and complications to occur after these operations or expected performance), analyzes a nursing practice and patient care on neurosurgical ICU, and finally closely examines infections and nosocomial diseases, including a description of the most common types, their agents, diagnosis and treatment. The second, empirical part focuses on the problems from a practical point of view. With the help of set of case studies it closer which specific complications are most commonly found on the neurosurgical ICU in patients after surgery of brain tumors, what are the most common methods of treatment and nursing procedures which are most used in the care of patients with these complications. In conclusion summarizes the...