International cooperation and health policy implementation in a post-conflict situation: the case of East Timor / Cooperação internacional e formulação de políticas de saúde em situação pós-conflito: o caso do Timor-Leste

This study centers on relationships among national and international actors in preparation of the first health policy document for East Timor, under the United Nations transitional administration, between 1999 and 2002. International cooperation support for the health system rehabilitation process during the post-conflict period is analyzed as part of reconstruction of the State in parallel with construction of the country's political and institutional framework. Knowledge, ideas, "ways of doing," and induced and accepted practices permeate an interplay of power relationships that condition both national political alliance-building and the architecture of international aid, pointing to input to a discussion of how these mechanisms interact at different conjunctures and times in different negotiating frameworks. .

Dedica-se, aqui, às relações entre diferentes atores na elaboração do primeiro documento de política de saúde para o Timor-Leste, sob a administração transitória das Nações Unidas, de 1999 a 2002. O apoio da cooperação internacional no processo de reabilitação do sistema de saúde no período pós-conflito é analisado como parte da reconstrução do Estado e concomitante à construção do arcabouço político e institucional no país. Conhecimentos, ideias, "modos de fazer" e práticas induzidas e aceitas entremeiam um jogo de relações de poder que condiciona tanto a articulação política nacional quanto a arquitetura da ajuda externa, apontando elementos para a discussão de como esses mecanismos se organizam em conjunturas diferentes de negociação.

Squamous Metaplasia and BCL-6 in Pediatric Adenoid Accompanied by Otitis Media with Effusion

PURPOSE: Deterioration of local immunity in the adenoids may make them vulnerable to infection by microorganisms, resulting in otitis media with effusion. To determine the factors associated with this condition, we evaluated adenoid size, mucosal barrier, squamous changes of ciliated epithelium, IgA secretion, and BCL-6 expression in adenoids. MATERIALS AND METHODS: Seventeen children diagnosed with otitis media with effusion (OME group) and 20 children without any history of OME (control group) were enrolled. Their adenoids were sized by lateral view X-ray and stained with hematoxylin and eosin to detect squamous metaplasia. The adenoids were also stained with cytokeratin to evaluate mucosal barriers, and with anti- IgA antibody and anti- BCL-6 antibody to determine expression of IgA and BCL-6. RESULTS: The OME group showed greater incidence of squamous metaplasia, fewer ciliated cells, and lower expression of BCL-6 (p 0.05). IgA secretion and adenoid size were the same for the OME and the control groups. CONCLUSION: These results suggest that increased squamous metaplasia and lower BCL-6 expression in adenoids may be associated with increased susceptibility to OME.