Scale up of a Plasmodium falciparum elimination program and surveillance system in Kayin State, Myanmar

Wellcome Open Research

article

Daniel M. Parker¹  Jordi Landier¹  Aung Myint Thu¹  Khin Maung Lwin¹  Gilles Delmas¹  François H. Nosten² 

[1] Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University;Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford

关键词: Myanmar;    Kayin;    Karen;    Burma;    Plasmodium falciparum;    elimination;    mass drug administration;    early diagnosis and treatment;    operational research;   

DOI  :  10.12688/wellcomeopenres.12741.2

学科分类：内科医学

来源: Wellcome

【 摘 要 】

Background: Myanmar has one of the largest malaria burdens in the Greater Mekong Subregion (GMS). Throughout the GMS,Plasmodium falciparum parasites are increasingly resistant to artemisinin combination therapies. Given that there are no current alternative treatment therapies, one proposed solution to the threat of untreatableP. falciparum malaria is to eliminate the parasite from the region. Several small-scale elimination projects have been piloted in the GMS, including along the Myanmar-Thailand border. Following the success of the pilot elimination project along the Myanmar-Thailand border, there was a scale up to a broad area of Eastern Kayin State, Myanmar. Here we describe the establishment of the scale up elimination project in Easter Kayin State.Methods: The scale up relied on geographic reconnaissance and a geographic information system, community engagement, generalized access to community-based early diagnosis and treatment, near real-time epidemiological surveillance, cross sectional malaria prevalence surveys and targeted mass drug administration in villages with high prevalence ofP. falciparum malaria. Molecular markers of drug resistance were also monitored in individuals with symptomatic and asymptomatic infections.Discussion: This protocol illustrates the establishment of an elimination project and operational research in a remote, rural area encompassing several armed groups, multiple political organizations and a near-absent health care infrastructure. The establishment of the project relied on a strong rapport with the target community, on-the-ground knowledge (through geographic surveys and community engagement), rapid decision making and an approach that was flexible enough to quickly adapt to a complex landscape. The elimination project is ongoing, now over three years in operation, and assessment of the impact of this operational research will follow. This project has relevance not only for other malaria elimination projects but also for operational research aimed at eliminating other diseases.

【 授权许可】

CC BY