Capacidade antioxidante na Hb S: influência de talassemia alfa, haplótipos do gene βS globina e melatonina

Pós-graduação em Genética - IBILCE

Influência dos níveis de ferritina sérica, das mutações no gene da beta globina e dos valores das enzimas de detoxificação Catalase e Glutationa S -Transferase na expressão fenotípica de Beta Talassemia Heterozigota

Pós-graduação em Genética - IBILCE

Diferenciação molecular de mutantes de hemoglobinas humanas na população brasileira

Pós-graduação em Genética - IBILCE

Polimorfismo XmnI e haplótipos do gene beta globina e suas relações com os níveis de hemoglobina Fetal em beta talassemia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Anemia and hemoglobinopathies in pregnant women attended in a public hospital

Objectives: to identify the demographic profile and frequency of anemia and hemoglobinopathies, as a basis for future implementation of actions aimed at pregnant women in the public health domain. Method: this is a cross-sectional study developed with pregnant women attended in a university hospital at Mato Grosso do Sul, Brazil. Blood samples were collected for the erythrogram analysis for detection of anemia and selective and specific tests for abnormal hemoglobin. The patients regarded as indigenous and mentally ill, as well as inmates, were excluded from the research, as they represent a vulnerable population which needs a cohort different from that of the sample. For data collection, a particular questionnaire was used. The research was approved by the Ethics Committee of Universidade Federal de Mato Grosso do Sul (UFMS), under the Protocol 873/2006. Results: of the 215 pregnant women under study, 20% were adolescents; 36.3% had incomplete primary education; 53.0% were non-Caucasian; 43.3% were from Campo Grande, Mato Grosso do Sul, Brazil; and 21.1% were of European descent. 17.7% had some type of anemia and, in the evaluation of hemoglobinopathies, 4.7% of patients were detected with some abnormal hemoglobin, with the following frequencies: 3.3% with HbAS; 0.9% with HbAC; and 0.5% with intermediate β-thalassemia. Conclusion: the frequencies of anemia and hemoglobinopathy found in these pregnant women showed the importance of early diagnosis, revealing indicators able to provide a basis for preventive and assistance actions for adequate clinical monitoring, reducing maternal and neonatal morbimortality in the public health services. Descriptors: pregnant women; anemia; hemoglobinopathies; public health; nursing.

Síndrome torácica aguda : a propósito de um caso clínico

Trabalho Final do Curso de Mestrado Integrado em Medicina, Faculdade de Medicina, Universidade de Lisboa, 2014