Current and Future Technologies for the Detection of Antibiotic-Resistant Bacteria

Diagnostics (Basel). 2023 Oct 18;13(20):3246. doi: 10.3390/diagnostics13203246.

Abstract

Antibiotic resistance is a global public health concern, posing a significant threat to the effectiveness of antibiotics in treating bacterial infections. The accurate and timely detection of antibiotic-resistant bacteria is crucial for implementing appropriate treatment strategies and preventing the spread of resistant strains. This manuscript provides an overview of the current and emerging technologies used for the detection of antibiotic-resistant bacteria. We discuss traditional culture-based methods, molecular techniques, and innovative approaches, highlighting their advantages, limitations, and potential future applications. By understanding the strengths and limitations of these technologies, researchers and healthcare professionals can make informed decisions in combating antibiotic resistance and improving patient outcomes.

Keywords: PCR; antibiotic-resistant bacteria; antimicrobial resistance (AMR); aptamers; biosensors.

Publication types

  • Review

Grants and funding

We would like to thank the Fundamental Research Grant Scheme from the Ministry of Higher Education Malaysia for financial support (Grant Number FRGS/1/2022/SKK06/USM/02/7) and Universiti Sains Malaysia (USM) Short-Term Grant (Grant Number 304.CIPPM.6315337).