ABSTRACT
@#The present study aimed to identify larval trematodes shed by snails found in water bodies used by urban communities in a former schistosomiasis endemic area in the state of Piauí, in the Brazilian semiarid region. A malacological survey was performed followed by analysis of the cercariae shed by the snails after light exposure. Biomphalaria straminea specimens (n=1,224) were obtained from all seven collection sites. Cercariae shed by snails were i) single tailed, in which one type of cercariae was identified (Echinostoma cercariae), and ii) with bifurcated tail (brevifurcate apharyngeate distome, brevifurcate pharyngeate distome, and longifurcate pharyngeate distome [strigeocercaria]). Brevifurcate apharyngeate distome were further examined and the presence of spikes in swimming membranes enabled the identification of Spirorchiidae cercariae in all individuals, demonstrating the absence of cercariae compatible with Schistosoma mansoni. Nevertheless, the accurate diagnosis of S. mansoni circulation in former endemic areas is still necessary.
ABSTRACT
O preenchimento dods itens existentes nos atestados de obitos foi avaliado neste trabalho quantificando-se o numero de informacoes em brando ou ignoradas no periodo de 2 anos.Encontrou-se pequina omissao de dados sobre a identificacao do falecido.A omissao e maior com respeito a antecedentes sociais e obstetricos, assistencia medica e na parte do atestado referente a casos de obitos violentos. Uma atuacao junto a medicos e funcionarios de hospitais pode concorrer para melhorar o nivel de preenchimento dos atestados de obitos no Distrito Federal