1. Determination of Klebsiella pneumoniae Susceptibility to Antibiotics Using Infrared Microscopy
- Author
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George Abu-Aqil, Manal Suleiman, Klaris Riesenberg, Uraib Sharaha, Mahmoud Huleihel, Itshak Lapidot, and Ahmad Salman
- Subjects
biology ,Chemistry ,Klebsiella pneumoniae ,medicine.drug_class ,High mortality ,Antibiotics ,medicine ,Infrared microscopy ,biology.organism_classification ,Bacteria ,Analytical Chemistry ,Microbiology - Abstract
Klebsiella pneumoniae (K. pneumoniae) is one of the most aggressive multidrug-resistant bacteria associated with human infections, resulting in high mortality and morbidity. We obtained 1190 K. pneumoniae isolates from different patients with urinary tract infections. The isolates were measured to determine their susceptibility regarding nine specific antibiotics. This study's primary goal is to evaluate the potential of infrared spectroscopy in tandem with machine learning to assess the susceptibility of K. pneumoniae within approximately 20 min following the first culture. Our results confirm that it was possible to classify the isolates into sensitive and resistant with a success rate higher than 80% for the tested antibiotics. These results prove the promising potential of infrared spectroscopy as a powerful method for a K. pneumoniae susceptibility test.
- Published
- 2021