Sixteen strains designated Mycobacterium farcinogenes, fifteen Mycobacterium senegalense, and ten Nocardia farcinica were, together with strains of Mycobacterium and Nocardia, subjected to numerical phenetic analyses using 96 unit characters. The data were examined using the simple matching (SSM), Jaccard (SJ) and pattern (DP) coefficients and clustering achieved using the unweighted average li...

BACKGROUND Peritoneal dialysis-associated peritonitis (PD-peritonitis) due to Mycobacterium spp is uncommon. Non-tuberculous Mycobacterium (NTB) PD-peritonitis can present in a similar fashion to more common causes of bacterial PD-peritonitis. We describe the first reported case of multiresistant Mycobacterium fortuitum PD-peritonitis in an Australian patient. CASE PRESENTATION A 38 year-old ...

Neither amoxicillin nor clavulanic acid used alone was active at the highest level tested, i.e., 256.0 micrograms/ml, in vitro against 24 isolates of Mycobacterium fortuitum, Mycobacterium kansasii, and Mycobacterium marinum. However, the MIC of an amoxicillin-clavulanic acid combination of 2:1 was < or = 8.0/4.0 micrograms/ml for 50 percent of the isolates tested, with all isolates being inhib...

Ichthyozoonotic Mycobacterium spp. poses health risks both to fish and humans. In this study, the presence of ichthyozoonotic Mycobacterium spp. was investigated in red mullet (Mullus barbatus barbatus) and surmullet (Mullus surmuletus), widely caught species in the Mediterranean and the Aegean Sea. A total of 208 fish samples, provided from fishermen of Mersin province (Turkey) were studied. U...

Case A 21-year-old HIV-negative woman underwent nipple piercing in April 2008. During the summer of 2008, she swam in what she described as “nasty algae water.” She developed a painless lump in her left breast 1 month later. She denied experiencing any fever, chills, night sweats, or weight loss. On examination, she had a 2 × 3–cm painless mass at the 3-o’clock position of her left breast, whic...

Mycobacterium ulcerans, the etiological agent in Buruli and related ulcers, is a major threat to public health in many tropical countries. Recommended treatment that is accessible and affordable for affected individuals includes surgical debridement and combination antibiotics. The potential benefits in the use of antimicrobial wound dressings has not been demonstrated to date, and consequently...

A total of 125 strains of Mycobacterium tuberculosis from the Southeastern area of the United States was subjected to phage typing. In addition to the five major mycobacteriophages, a new phage, F-phi WJ-1, was used in the study. The results obtained with the five major phages were: type A0, 35.2%; TYPE B, 29.6%, and type C, 4.0%. The remaining 21.2% of the strains phaged typed as subgroups A1 ...