Food and Agriculture Organization of the United Nations (FAO), Sub-Regional Office for Eastern Africa, Addis Ababa, Ethiopia.
Food and Agriculture Organization of the United Nations (FAO), Sub-Regional Office for Eastern Africa, Addis Ababa, Ethiopia.
Trends Parasitol. 2017 Jul;33(7):499-509. doi: 10.1016/j.pt.2017.02.005. Epub 2017 Apr 26.
Progressive control pathways (PCPs) are stepwise approaches for the reduction, elimination, and eradication of human and animal diseases. They provide systematic frameworks for planning and evaluating interventions. Here we outline a PCP for tsetse-transmitted animal trypanosomosis, the scourge of poor livestock keepers in tropical Africa. Initial PCP stages focus on the establishment of national coordination structures, engagement of stakeholders, development of technical capacities, data collection and management, and pilot field interventions. The intermediate stage aims at a sustainable and economically profitable reduction of disease burden, while higher stages target elimination. The mixed-record of success and failure in past efforts against African animal trypanosomosis (AAT) makes the development of this PCP a high priority.
递进控制途径（PCPs）是逐步减少、消除和根除人类和动物疾病的方法。它们为规划和评估干预措施提供了系统框架。在这里，我们概述了一种用于采采蝇传播的动物锥虫病的 PCP，这种疾病是热带非洲贫困牲畜饲养者的祸害。初始 PCP 阶段侧重于建立国家协调结构、吸引利益相关者、发展技术能力、数据收集和管理以及试点实地干预。中间阶段旨在可持续和经济上有利地减少疾病负担，而更高阶段则以消除为目标。过去在防治非洲动物锥虫病（AAT）方面的成功和失败记录参差不齐，这使得制定这种 PCP 成为当务之急。
