Efeito do raloxifeno sobre a densidade mamográfica em mulheres na pós-menopausa

PURPOSE: to evaluate changes in mammographic breast density in postmenopausal women using raloxifene. METHODS: in this clinical trial, 80 women (mean age=61.1 years) were studied prospectively. Forty patients received 60 mg/day raloxifene, and 40 women comprised the non-treated group (control), paired by age and time of menopause. The treated group was composed of patients with osteoporosis of the lumbar spine. Those with history of breast surgery and users of hormone therapy up to six months prior to the study were excluded. The breast density was assessed qualitatively (subjective) and quantitatively (objective) in two moments, initial and final, after a 6-month follow-up. The 320 mammograms (craniocaudal and oblique) were interpreted qualitatively by the Breast Imaging Reporting and Data System (BI-RADS) classification and quantitatively by digital scanning and computer-assisted segmentation. For statistical analysis t-test, Wilcoxon Mann-Whitney, Spearman correlation and the kappa index were used. RESULTS: on the initial statistical comparison, the groups were considered homogenous for the variables: analyzed age, time of menopause, parity, breast feeding, previous hormonal therapy and body mass index. Baseline breast density, by qualitative and quantitative methods, correlated negatively with the age in both groups (p<0.05). Concerning the other variables, there was no correlation. After six months, no alteration was observed in the mammographic breast density in 38 women of raloxifene group and 38 of the control group, by qualitative method. However, by quantitative method, no alteration was observed in 30 women of the raloxifene group and 27 controls (p>0.05). It was observed a weak agreement rate (kappa=0.25) between the BI-RADS classification and digital scanning/computer-assisted segmentation. CONCLUSIONS: in post-menopausal women with osteoporosis, submitted to raloxifene treatment for six months, no alterations were observed on the mammographic breast density.

Estudo da usinabilidade do polietileno de ultra alto peso molecular pela análise da força de corte

Pós-graduação em Engenharia Mecânica - FEB

Concepção sobre vacinas e condições de vida: estudo das famílias de crianças faltosas à vacinação, Bauru - 2000

Pós-graduação em Saúde Coletiva - FMB

Contribuição dos exames ultrassonográficos convencional, Doppler e classificação Bi-Radis® na avaliação dos tumores mamários em cadelas

Pós-graduação em Medicina Veterinária - FMVZ

Desenvolvimento de um sistema informatizado de menor custo para aquisição e armazenamento de dados de sensores analógicos e receptor GPS

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Perfil geográfico multivariado da água consumida no município de Botucatu

Pós-graduação em Biometria - IBB

Capacidade funcional, estado nutricional e consumo alimentar em idosos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Sistema atende mulher: sistema de informação no centro de referência da mulher Ednalva Bezerra

The physical, psychological, sexual, moral and patrimonial violence affects women of different ages, social classes, ethnic and racial groups, levels of education and religion, all over Brazil. One of the obstacles in the strategies of prevention and facing violence against women, in public care services, focuses on the absence of an information system, automation of data and care flows. The existence of reliable data is essential for performing diagnoses, goals and conducting research on women in situations of violence who access the service agencies. In this sense, the goal of research is to present the experience of implementing a policy of data management called Woman System, in Ednalva Bezerra Women's Reference Center, which offers host/psychological and social care, guidance and legal referral for women that face any violence situation. As methodological paths, we adopt research in action. In our analyzes, we found that in this kind of public service, the use of the data system may improve the full and humanized care to women in situations of violence. Thus, the System Woman Care, still a developing phase, appears to improve the flow of relevant information within the institution, driving a process of knowledge, decision-making and intervention against gender violence.

Padrões de dieta em gestantes: estudo de coorte em município paulista

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Determinação do rendimento na barra de tração de tratores agrícolas com tração dianteira auxiliar (4X2 TDA)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)