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Methods to Increase the Sensitivity of High Resolution Melting Single Nucleotide Polymorphism Genotyping in Malaria
Published on: November 10, 2015
Global resistance surveillance: ensuring antimalarial efficacy in the future
Philippe J Guerin1, Sarah J Bates, Carol H Sibley
1WorldWide Antimalarial Resistance Network (WWARN), UK. philippe.guerin@wwarn.org
Current Opinion in Infectious Diseases
|October 3, 2009
Summary
Effective surveillance of antimalarial drug resistance is crucial for ensuring patients receive effective treatments. While progress is being made, new challenges like artemisinin resistance require improved tracking methods and global coordination.
Area of Science:
- Malariology
- Infectious Diseases
- Pharmacology
Background:
- Artemisinin combination therapies (ACTs) have significantly improved malaria treatment outcomes globally.
- Progress in technical and organizational support for malaria surveillance is increasing.
- Antimalarial drug resistance surveillance is vital for maintaining treatment efficacy.
Purpose of the Study:
- To review the current status of antimalarial resistance surveillance.
- To identify challenges in effective surveillance and resistance identification.
- To propose approaches for improving antimalarial drug resistance monitoring.
Main Methods:
- Review of current literature on antimalarial drug resistance.
- Analysis of challenges in surveillance and identification of resistance markers.
- Synthesis of strategies for enhancing global coordination and communication.
Main Results:
- ACTs have led to improved malaria treatment outcomes where effectively deployed.
- Suspected artemisinin resistance in Cambodia highlights gaps in current tracking methods.
- Identification of efficient markers for ACT efficacy remains a critical challenge.
- Technical advances alone are insufficient for effective resistance management.
Conclusions:
- Detection of decreased drug efficacy is the initial step; translating data into actionable evidence is key.
- Global coordination and communication are essential for informed policy and planning.
- Improved surveillance requires more than technical advances, emphasizing the need for integrated strategies.
