Coexistence of blaNDM and blaOXA-48 Genes in Carbapenem-Resistant Burkholderia pseudomallei Isolated From Pus: A Rare Phenomenon.

causes melioidosis in both humans as well as animals and is classified as a tier 1 pathogen by the US CDC. Melioidosis is a disease that occurs predominantly in subtropical and tropical regions. It is endemic to northern Australia and parts of Southeast Asia, as well as the Indian subcontinent. Diagnosis can be made through history, clinical examination, imaging, and microbiological studies. We report a case where was isolated froma 41-year-old man who complained of pain in the left hip and the left shoulder and swelling in both lower limbs. Chest X-ray showed bilateral consolidation. USG of the left shoulder and bilateral hips showed a mass in the anterior region of the left upper arm and the lateral region of the left thigh. Pus aspirated from left shoulder grew  on culture and was carbapenem-resistant. The isolate harbored two carbapenemase genes, blaNDM and blaOXA-48,which is a novel finding.