NMDOH Scientific Laboratory Division Retail Meat Surveillance Program

NMDOH 科学实验室部门零售肉类监测计划

• 批准号: 10478993
• 负责人: ADAM ARAGON
• 金额: $ 17.36万
• 依托单位: NEW MEXICO STATE DEPARTMENT OF HEALTH
• 依托单位国家: 美国
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-09-01 至 2025-08-31
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10478993
• 关键词: NMDOH; Scientific; Laboratory; Division; Retail

Project Summary Purpose The New Mexico Department of Health Scientific Laboratory Division (NMDOH SLD) has participated in the Retail Meat Surveillance (RMS) since 2004.The RMS study has traditionally focused on retail meat samples like raw chicken, ground turkey, ground beef, and pork that are derived from farm based live-stock animals such as bovines, poultry, and swine. The associated bacterial targets from these meat matrices have been Salmonella species, Campylobacter species (primarily C. jejuni and C. coli), Enterococcus species, and E. coli. Recently the National Antimicrobial Resistance Monitoring System (NARMS) program has moved in a strategic direction with an emphasis on a One Health model of monitoring, which is a multisectoral and transdisciplinary approach that looks at the interconnections between people, animals, plants, and the environment. This has and will continue to bring about new pilot studies that will expand testing to other meat matrices as well as to environmental samples such as surface waters and soils. The Environmental Microbiology (EM) Laboratory at NMDOH SLD is currently participating in the latest NARMS pilot study involving seafood and is doing well with isolating the intended targets: Vibrio species, Aeromonas species, Enterococcus species, and Lactose fermenters. EM Laboratory enjoys participating in the pilot study and currently has some method modifications to better improve recovery of some of the listed targets. The seafood pilot study is particularly important because the consumption of seafood, particularly aquaculture products, is projected to significantly increase and such industries rely heavily on the use of antibiotics to combat infectious diseases that threaten production. Purchasing activities have been limited, in terms of the monthly shopping frequency for raw meat samples and time allotments for such operations (limited to 3 hours), due to a shortage of qualified purchasing personnel equipped with P-cards. The EM Laboratory was recently provided with a P-card which will make it possible to expand shopping / sample gathering capabilities for the start of this upcoming grant cycle. No longer will the EM Laboratory be limited to just one shopping event per month, but instead is planning on going once per week. EM Laboratory personnel will additionally be able to purchase retail meat samples from other cities across the entire state of New Mexico that previously was not possible. Such temporal and geographical expansions should overall provide for more meaningful data to the NARMS program. Expected Outcomes The goal of this study is to determine the prevalence of antimicrobial resistance among Salmonella, Campylobacter, E. coli and Enterococci isolated from retail samples of retail chicken, ground turkey, ground beef and pork chops purchased from grocery stores in New Mexico. The information obtained will also help our epidemiologists better understand the prevalence of antimicrobial resistance in New Mexico. The laboratory will continue to provide testing for this project following established procedures and also participate in any pilot studies that are introduced. The approval of a P-card for the EM section will allow for additional coverage with the state of New Mexico over the five-year grant project. Page 1 of 1

项目概要 目的 新墨西哥州卫生部科学实验室部 (NMDOH SLD) 自 2004 年以来一直参与零售肉类监测 (RMS)。RMS 研究已 传统上专注于零售肉类样品，如生鸡肉、碎火鸡、碎牛肉、 以及来自农场牲畜的猪肉，例如牛、家禽、 和猪。这些肉类基质的相关细菌目标已被 沙门氏菌、弯曲杆菌（主要是空肠弯曲菌和大肠杆菌）、 肠球菌属和大肠杆菌。最近全国抗菌素耐药性 监测系统 (NARMS) 计划已朝着战略方向发展， 强调同一个健康监测模式，这是一个多部门和 跨学科方法着眼于人、动物、 植物和环境。这已经并将继续带来新的试点研究 这将把测试范围扩大到其他肉类基质以及环境样品，例如 如地表水和土壤。 NMDOH SLD 的环境微生物学 (EM) 实验室目前正在 参与最新的涉及海鲜的 NARMS 试点研究，并且表现良好 分离预期目标：弧菌属、气单胞菌属、肠球菌属、 和乳糖发酵罐。 EM实验室很高兴参与试点研究并 目前有一些方法修改，以更好地提高某些列出的恢复率 目标。海鲜试点研究尤为重要，因为 海鲜，特别是水产养殖产品预计将大幅增加， 工业严重依赖抗生素的使用来对抗威胁的传染病 生产。 采购活动受到限制，就每月的购物频率而言 生肉样品和此类操作的时间分配（限于 3 小时），由于 缺乏配备 P 卡的合格采购人员。电磁实验室 最近获得了一张 P 卡，可以扩大购物范围/ 为即将到来的资助周期的开始提供样本收集能力。不再会 EM 实验室每月仅限一次购物活动，但正在计划 每周去一次。 EM 实验室人员还可以购买 来自新墨西哥州其他城市的零售肉类样品 不可能。这种时间和地理上的扩张总体上应提供 对 NARMS 计划更有意义的数据。 预期成果 本研究的目的是确定人群中抗菌药物耐药性的患病率 从零售样品中分离出沙门氏菌、弯曲杆菌、大肠杆菌和肠球菌 从杂货店购买的鸡肉、碎火鸡、碎牛肉和猪排 新墨西哥州。获得的信息也将帮助我们的流行病学家更好地 了解新墨西哥州抗菌素耐药性的流行情况。实验室将 继续按照既定程序为该项目提供测试，并且 参与任何引入的试点研究。 EM P 卡的批准 部分将允许在五年内对新墨西哥州进行额外的覆盖 赠款项目。 第 1 页，共 1 页