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Published on: November 7, 2018
Study of Antimicrobial Resistance (AMR) in Shigella spp. in India
Maulikkumar D Vaja1, Heenaben A Chokshi2, Janak J Jansari2
1Department of Pharmaceutical Chemistry, Saraswati Institute of Pharmaceutical Sciences, Near Hotel Anjali Inn, Dhanap, India.
Abstract:
Antimicrobial agents are essential in reducing illness and mortality brought on by infectious diseases in both humans and animals. However, the therapeutic effect of antibiotics has diminished due to an increase in antimicrobial drug resistance (AMR). This article provides a retrospective analysis of AMR in Shigella infections in India, showing a rise in resistance that has contributed to a global burden. Shigella spp. are widespread and the second-leading cause of diarrheal death in people of all ages. The frequency and mortality rates of Shigella infections are decreased by antibiotic treatment. However, the growth of broad-spectrum antibiotic resistance is making it more difficult to treat many illnesses. Reduced cell permeability, efflux pumps, and the presence of enzymes that break down antibiotics are the causes of resistance. AMR is a multifaceted and cross-sectoral problem that affects humans, animals, food, and the environment. As a result, there is a growing need for new therapeutic approaches, and ongoing surveillance of Shigella spp. infections which should definitely be improved for disease prevention and management. This review emphasizes on the epidemiological data of India, and antimicrobial resistance in Shigella spp.
Insights
Antimicrobial resistance (AMR) in Shigella infections is rising in India, complicating treatment and increasing global health risks. Improved surveillance and new therapies are crucial for managing this growing challenge.
Area of Science:
- Microbiology
- Epidemiology
- Public Health
Background:
- Antimicrobial agents are vital for treating infectious diseases in humans and animals.
- Antimicrobial drug resistance (AMR) is diminishing the effectiveness of antibiotics, posing a significant global health threat.
- Shigella spp. are a major cause of diarrheal disease and mortality worldwide, with antibiotic treatment being crucial for management.
Purpose of the Study:
- To provide a retrospective analysis of AMR in Shigella infections in India.
- To highlight the increasing trend of antimicrobial resistance in Shigella isolates.
- To emphasize the need for improved surveillance and novel therapeutic strategies.
Main Methods:
- Retrospective analysis of epidemiological data on Shigella infections in India.
- Review of existing literature on antimicrobial resistance patterns in Shigella.
- Examination of mechanisms contributing to AMR.
Main Results:
- A significant rise in antimicrobial resistance in Shigella infections in India has been observed.
- Broad-spectrum antibiotic resistance in Shigella is increasing, making infections harder to treat.
- Mechanisms of resistance include reduced cell permeability, efflux pumps, and antibiotic-degrading enzymes.
Conclusions:
- AMR in Shigella infections in India is a growing problem with global implications.
- There is an urgent need for enhanced surveillance of Shigella infections and the development of new treatment approaches.
- Addressing AMR requires a multifaceted, cross-sectoral approach involving humans, animals, food, and the environment.
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