A pesquisa bacteriológica post-mortem

• Autor(a) principal: Lacorte,J. Guilherme
• Data de Publicação: 1945
• Outros Autores: Santos,Mário
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Memórias do Instituto Oswaldo Cruz
• Texto Completo: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761945000100006

The A. A. made bacteriological invesigations in 145 cases of autopsy. These investigations were carried out on the blood and spleen. The cultures were positive in 67 cases and in 21 of these there was body contamination. In the other cases the isolated bacteria were the proved or probable cause of the disease. For the Staphylococcus alone (isolated in 9 cases) we cannot give a definite opinion. We think that presence of bacteria in the blood and in the spleem implies bacteriemia at the moment of death, according to the observations of Hunt and co-workers. In our cases such presence was related to that of anatomical lesions of bacterial origin. When the bacteria were present only in the spleen we think that there had been bacteriemia, not present at the moment of the death. We only observed the contamination by contiguity when the bacteria were present in the blood of the heart. The isolated bacteria were always related to the presence of anatomical lesions. In only 4 cases was this not observed. We were impressed by the great number of negative results even in bodies kept for more than 24 hours. In only 21 cases was body contamination present. In rare cases the bacteria were isolated from the lesions and not from the blood and spleen. We think that apart from the interest of invesigaion, the bacteriological examinations in body material will be able to clear up the diagnosis of many obscure and unnoticed infections. In almost all our cases we obtained that result.