A cross-sectional survey of schistosomiasis was done in Comercinho (Minas Gerais State, Brazil). Faecal (Kato-Katz technique) and physical examinations were performed on 90% and 79% of the population (1474 inhabitants), respectively. The rate of infection with Schistosoma mansoni was 70%, the geometric mean of eggs was 334/g of faeces and 7% of the infected individuals had splenomegaly. The rate of infection, faecal egg counts and the rate of splenomegaly were significantly higher in the environs (zones 3 and 4) of the town than in the central areas (zones 1 and 2) of Comercinho. This difference seemed to be determined by the social differences existing between the population in the central area and the environs; in the environs the heads of families were predominantly manual workers (73 and 94% respectively), only 10 and 3% of the houses had piped water supply and less than 14% were of better quality.
A study of factors associated with the hepatosplenic clinical form of schistosomiasis was carried out in an endemic area (Comercinho, Minas Gerais) where prevalence of Schistosoma mansoni infection was 70.4%. Of the 1,408 inhabitants aged two years and over, 1,162 (82.5%) participated in the study. Socio-demographic characteristics and reasons for water contacts of individuals with the hepatosplenic form (n = 73) were compared to those who did not present splenomegaly and eliminated (positive controls; n + 804) or did not eliminate S. mansoni eggs in stools (negative controls; n = 285). Multivariate analysis was performed, considering the existence of colinearity among socio-economic status of the family, running water in the household, and bathing in streams. The hepatosplenic form in children was strongly associated with occupation of the head of the family (manual workers) (OR = 11.4; 95% CI = 1.4 -91.8), absence of running water in the household (OR = 7.7; 95% CI = 2.6 -23.1), and bathing in streams (OR and 95% CI 7.6; 2.5-22.9 and 5.7; 1.3-25.5 for frequencies > weekly and <= weekly, respectively); bathing in streams, which implies intense contacts, was a consequence of the first two factors. Our results suggest that running water in the household can decrease morbidity from schistosomiasis because it reduces the need for intense contacts with streams.
Brazil is one of the few countries in the world with more than 200 million inhabitants that has a universal public health system. In its 30 years of existence, the Unified Health System (SUS) has brought many advances to the Brazilian society. However, it still faces challenges to ensure health services in quantity and quality to the entire population. Federal, state and municipal government levels share the responsibility for its management and financing. In this governance scheme, it is the Municipal Health Secretariats (MHS) of the 5,596 Brazilian municipalities that are primarily responsible for providing and managing health services. Given the importance of this responsibility, Councils of Municipal Health Departments (COSEMS) and the National Council of Municipal Health Departments (CONASEMS) were created in 1986. Their role is to promote the articulation and negotiation of their interests with the federal and state levels. In Rio de Janeiro, a team of specialized professionals has been providing support for COSEMS-RJ since 2012. The team carries out activities in the nine regions of the state, which has 92 municipalities and more than 16 million inhabitants, the 3rd largest population in Brazil. Its activities are maintained by CONASEMS, the Ministry of Health and the State University of Rio de Janeiro (UERJ). The objetive of this report is to present the experience of the expert team of COSEMS RJ as a strategy for strengthening regional governance and intergovernmental relations. Providing specialized technical support for MHS has improved local management of SUS and has allowed for the establishment of regionalized health care networks in Rio de Janeiro.
Key messages
The project improves the participation of municipal managers and teams in regional spaces. It strengthens their capacity for intergovernamental decision-making and regionalization of the health system. The project qualifies the municipal management for fundraising, knowledge building, policy implementing and monitoring, as well as participatory planning.
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