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Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes
Published on: March 3, 2023
Antibiotic and antiseptic resistance: impact on public health
1Center for Adaptation Genetics and Drug Resistance, Tufts University School of Medicine, Boston, MA 02111, USA.
Abstract:
More and more we are moving patients from hospitals to homes for continued treatment. Vancomycin and triclosan were used for 30 years before any resistance emerged, because their applications were strictly limited. Today, after greatly increased use, resistance to both antibiotics and antibacterials has appeared. Of importance there are genetic links between resistance to antibiotics and to antibacterials. Health professionals and the public need to be educated about the rational use of drugs that affect the microbial world. The Alliance for the Prudent Use of Antibiotics, an international organization established in 1981 with members in more than 100 countries, has adopted education as its prime mission. Via its web site (www.apua.org) and linked information on reservoirs of antibiotic resistance (ROAR) among nonpathogenic bacteria, it reaches both providers and consumers. The message is simple: bacteria are needed for our survival. The vast majority of bacteria perform important functions that are crucial for our lives. Prudent use of both antibiotics and antibacterials must be championed to achieve and maintain the balanced microbial environment in which we have entered and evolved.
Insights
Increased use of antibiotics and antibacterials has led to resistance, with genetic links between them. Educating health professionals and the public on prudent drug use is crucial for maintaining a balanced microbial environment essential for survival.
Area of Science:
- Microbiology
- Public Health
- Pharmacology
Background:
- The shift of patient care from hospitals to homes increases the need for antimicrobial stewardship.
- Historically, limited use of vancomycin and triclosan delayed resistance emergence.
- Increased application of antibiotics and antibacterials has resulted in widespread resistance.
Purpose of the Study:
- To highlight the emergence of resistance to antibiotics and antibacterials.
- To emphasize the genetic links between antibiotic and antibacterial resistance.
- To advocate for education on the rational use of antimicrobial drugs.
Main Methods:
- Review of historical antibiotic and antibacterial usage patterns.
- Analysis of genetic correlations between different types of antimicrobial resistance.
- Dissemination of educational materials through the Alliance for the Prudent Use of Antibiotics (APUA) website and Reservoirs of Antibiotic Resistance (ROAR).
Main Results:
- Significant increase in antibiotic and antibacterial resistance linked to expanded use.
- Identification of genetic connections between resistance to antibiotics and antibacterials.
- Establishment of APUA as a global platform for antimicrobial stewardship education.
Conclusions:
- Prudent use of antibiotics and antibacterials is essential to preserve their efficacy.
- Public and professional education is key to combating antimicrobial resistance.
- Maintaining a balanced microbial ecosystem is vital for human survival and health.
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Antimicrobial Effectiveness
Development of Antibiotic Resistance
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