降低血清Per和Poly-Fluoroalkyl物质水平的干预措施,改善心血管风险概况,并改善美国消防员的表观遗传年龄加速:随机对照试验协议

相关实验视频

Updated: Apr 29, 2026

Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow

Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow

Published on: April 18, 2019

Reagan Conner¹, Cynthia Porter², Karen Lutrick³

¹Department of Community, Environment and Policy, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, United States.

JMIR research protocols

|April 16, 2025

概括

消防员因暴露于有毒物质而面临健康风险,包括和多醇基物质 (PFAS). 这项研究测试了献血,运动和禁食等干预措施,以减少PFAS并改善消防员的健康.

科学领域:

环境健康环境健康
职业健康职业健康职业健康
毒理学毒理学毒理学

背景情况:

消防员的癌症和心脏病发病率很高,这与职业接触PFAS等有毒物质有关.
PFAS是消防装备中发现的持久性,生物积累性化学物质,与一般人群相比,导致消防员的水平升高.
之前的研究表明,献血可能会降低PFAS水平,但直接健康结果数据有限.

研究的目的:

评估三个干预措施在降低血清PFAS水平,癌症和心血管风险以及改善美国消防员整体健康方面的有效性.
通过随机对照试验评估包括献血,第二区域体育活动和间歇性禁食在内的干预措施.
提供基于证据的策略,以减轻与消防部门职业暴露相关的健康风险.

主要方法:

从2023年8月到2024年10月,招募多达1500名现役消防员参加随机对照试验 (RCT).
随机分组:献血/血,区域2体育活动,或间歇性禁食,每一个与对照组.
测量结果包括血清PFAS减少,表观遗传衰老加速,心血管条件,认知功能,心理健康和整体疾病风险,使用生物样本和问卷.

主要成果:

参与者活动和数据收集正在进行中,并将于2025年12月结束.
目前还没有关于干预有效性和健康结果的临时数据.

结论:

消防员协作研究项目 (FCRP) 是一项旨在测试旨在降低消防员血清PFAS水平的干预措施的RCT.
预计结果将为制定有效策略提供信息,以减少PFAS暴露和消防部门相关的健康风险.

关键词:

在CVD中,CVD是非常重要的.在PFAS中,有很多方法.有关RCT的RCT是什么动脉样硬化动脉样硬化心血管疾病的心血管疾病心血管疾病心血管疾病表观遗传学是指表观遗传学.运动就是炼身体.禁食禁食是一種禁食.消防员是消防员,消防员是消防员.心脏病疾病心脏病疾病职业健康职业健康职业健康现象型现象型是一种现象型.

更多相关视频

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults

Published on: April 22, 2022

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Published on: December 23, 2022

相关概念视频

Acute Coronary Syndrome IV: Interprofessional Care

Acute Coronary Syndrome IV: Interprofessional Care

IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...

Atherosclerosis III: Management

Atherosclerosis III: Management

Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...