A meta-analysis of 28 studies from 13 different African countries looked at Pseudomonas aeruginosa, a bacteria that can cause infections in hospital settings. The study focused on how these bacteria behave and how they respond to various antibiotics, specifically looking at their genetic diversity and resistance patterns.
The findings show that these bacteria have a 100% resistance rate to tetracyclines and glycylcyclines. While the overall resistance rate across all antibiotic classes was 54.4%, the resistance to these specific drugs was complete. The study also identified several high-risk clones, including ST244, which was the most common high-risk clone found in the data.
Because this was a meta-analysis of existing data rather than a new clinical trial, the results reflect current trends in the region. The researchers noted that there is currently limited genomic surveillance in the area. These findings highlight a significant need for better monitoring of how bacteria develop resistance to medicine in Africa.
