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Collections of insects present in the hospital environment were carried out in order to identify those carrying nosocomial germs. The study was carried out over a period of five months from September 2010 to January 2011 in two sites, one patient room and one treatment room in the surgical intensive care unit of the Joseph Ravoahangy Andrianavalona University Hospital Center. A total of 224 individuals were caught, divided into seven species grouped in three different orders: Blatella germanica (17%) and Periplaneta americana (08%) (Blattoptera), Musca domestica (16.5%) and Lucilia sericata…mehr

Produktbeschreibung
Collections of insects present in the hospital environment were carried out in order to identify those carrying nosocomial germs. The study was carried out over a period of five months from September 2010 to January 2011 in two sites, one patient room and one treatment room in the surgical intensive care unit of the Joseph Ravoahangy Andrianavalona University Hospital Center. A total of 224 individuals were caught, divided into seven species grouped in three different orders: Blatella germanica (17%) and Periplaneta americana (08%) (Blattoptera), Musca domestica (16.5%) and Lucilia sericata (4.5%) (Diptera), Monomorium pharaonis (32%), Nylanderia madagascarencis (19%) and Pheidole megacephala (03%) (Hymenoptera). The germs were obtained by culturing samples in petri dishes (mouth and paw for flies and paw for cockroaches and ants) using specific culture media. Eight hospital germs were found. Escherichia coli, Salmonella enteritidi are the most common. The others, Listeria monocytogenes, Enterobacter aerogenes, Aspergillosis fumugatus, Pseudomonas aeruginosa, Klebsiella sp, Staphylococcus aureus are more specific.
Autorenporträt
Ramanantsoa Tahina, médico entomólogo, graduado en la Facultad de Ciencias y Medicina de la Universidad de Antananarivo. Casado, 2 hijos, vivo en Antananarivo Madagascar. Fui coordinador nacional del proyecto de ayuda a los niños hidrocefálicos de Madagascar. Asistente de investigación en biología en el Centro de Biodiversidad de Madagascar.