ASSESSMENT OF ECHOCARDIOGRAPHIC PARAMETERS IN HEALTHY FREE-RANGING GIANT ANTEATERS ().

The aim of this study was to conduct Doppler echocardiography on healthy free-ranging anteaters () and to evaluate the relationship between echocardiographic parameters of diagnostic importance and animal body weight (BW). This work utilized 8 anesthetized adult animals and 4 manually restrained pups. The echocardiographic examinations were performed with the animal in left lateral recumbency.

Low performance of Policimbac® broth microdilution in determining polymyxin B MIC for .

is a global threat to healthcare, and despite the availability of new drugs, polymyxins are still an important therapeutic option for this and other resistant gram-negative pathogens. Broth microdilution is the only method that is recommended for polymyxins. In this study, we evaluated the accuracy of a commercial Policimbac® plate in determining the polymyxin B MIC for clinical isolates.