Quem tem direito à moradia? :uma análise da política nacional de habitação e dos programas de habitação de interesse social (2003-2005)

This dissertation analyses the Brazilian housing policy of today s, focusing on the programmes in the socalled Social Interest Housing Subsystem in order to discuss to what extent the government has been able to grant housing constitutional rights in the country. The discussion is about housing policy and the principles in the country s Constitution regarding the role of housing as a social right, a right that must be granted by the state. This refers to land rent theory to understand the relationship between capital and property and the reasons why, under capitalism, housing becomes a commodity in the market. Then, it discusses the national housing policy, which emphasizes land ownership through financing, that is, via market, a process that excludes all low income population. In the conclusion, it is clear that, although government programmes cover extensively at least potentially the national territory as well as social group, subsidized housing programmes cannot be implemented in the city due to land prices because subsidy is too low. In this way, the law that grants housing rights to all Brazilian citizens is violated

Estratégias de cuidados por familiares de portadores de transtornos mentais severos residentes na zona rural do alto sertão paraibano

In the current configuration of the Brazilian Psychiatric Reform, family plays a key role in mental health care: shared responsibility and active participation in the process of rehabilitation of people with severe mental disorders. It´s considered that the family member who cares can help users in their daily tasks and articulating trajectories, networks and ways to potentiate social connections. This research was motivaded by interest in the subject and by the lack of research and studies about this reality in rural areas. This study aimed to identify ways of mental health care by relatives of severe mental disorder patients living in rural zone located at sertão of Paraiba. Methodologically was made a work with qualitative research structured in two moments. In the first one, was held a Documentary Research in CAPS II in order to identify: a) users living in rural that had a history of at least one psychiatric hospitalization, b) users who no longer use the reference service (CAPS II) for at least one year. The second stage consisted by home visits and semi-structured interviews with eleven families in rural areas. Results pointed out a profile composed by 56 users: 56 women and 26 men aged between 50 and 64 years, unmarried, without study, farmers and housewives, living six miles from CAPS II and carriers with severe mental disorders. Strategies and resources used by the families for mental health care were: religion, work, medication and help from relatives, neighbors and community. Factors related to non-use of substitute services were lack of internment in CAPS II and lack of money and transportation. The hospital, the house arrest, the police aid and religion were strategies used by family members as support to psychiatric crises. The data pointed to non-solving of care offered by psychosocial support network and the importance of redirecting practices aligned to the asylum model in favor of psychosocial strategies that aimed at rehabilitation and community participation in mental health care

Análise fitoquímica e avaliação das atividades anti-inflamatória, antipeçonhenta e citotóxica de extratos aquosos de Aspidosperma pyrifolium e Ipomoea asarifolia

Envenomation caused by venomous animals, mainly scorpions and snakes, are a serious matter of public health. Tityus serrulatus is considered the most venomous scorpion in South America because of the high level of toxicity of its venom. It is responsible for causing serious accidents, mainly with kids. The species Bothrops jararaca is a serpent that has in its venom a complex mixture of enzyme, peptides and other molecules. The toxins of the venom of B. jararaca induce local and systemic inflammatory responses. The treatment chosen to serious cases of envenomation is the intravenous administration of the specific antivenom. However, the treatment is not always accessible to those residents in rural areas, so that they use medicinal plant extracts as the treatment. In this context, aqueous extracts, fractions and isolated compounds of Aspidosperma pyrifolium (pereiro) and Ipomoea asarifolia (salsa, salsa-brava), used in popular medicine, were studied in this research to evaluate the anti-inflammatory activity in the peritonitis models induced by carrageenan and peritonitis induced by the venom of the T. serrulatus (VTs), and in the local oedema model and inflammatory infiltrate induced by the venom of the B. jararaca, administrated intravenously. The results of the assays of cytotoxicity, using the MTT, showed that the aqueous extracts from the plant species presented low toxicity to the cells that came from the fibroblast of the mouse embryo (3T3).The chemical analysis of the extracts by High Performance Liquid Chromatography revealed the presence of the rutin flavonoid, in A. pyrifoliu, and rutin, clorogenic acid and caffeic acid, in I. asarifolia. Concerning the pharmacological evaluation, the results showed that the pre-treatment using aqueous extracts and fractions reduced the total leukocyte migration to the abdominal cavity in the peritonitis model caused by the carrageenan and in the peritonitis model induced by the T. serulatus venom. Yet, these groups presented anti-oedematous activity, in the local oedema model caused by the venom of the B. jararaca, and reduced the inflammatory infiltrate to the muscle. The serum (anti-arachnid and anti-bothropic) specific to each venom acted inhibiting the inflammatory action of the venoms and were used as control. The compounds identified in the extracts were also tested and, similar to the plant extracts, showed meaningful anti-inflammatory effects, in the tested doses. Thus, these results are indicating the potential anti-inflammatory activity of the plants studied. This is the first research that evaluated the possible biological effects of the A. pyrifolium and I. asarifolia, showing the biological potential that these species have.