Bauters Christophe, Bauters Gautier
CHRU de Lille, 59000 Lille, France; Université Lille Nord de France, institut Pasteur de Lille, Inserm U744, 59000 Lille, France; Faculté de médecine de Lille, 59000 Lille, France.
Faculté de médecine de Lille, 59000 Lille, France.
Presse Med. 2016 Jan;45(1):73-7. doi: 10.1016/j.lpm.2015.03.029. Epub 2015 Nov 4.
Short-term exposure to particulate matter (PM) air pollution is associated with an increased cardiovascular mortality. Chronic exposure to PM is also associated with cardiovascular risk. Myocardial infarction and heart failure are the most common cardiovascular events associated with PM pollution. The pathophysiological mechanisms related to PM pollution are inflammation, thrombosis, vasomotion abnormalities, progression of atherosclerosis, increased blood pressure, and cardiac remodeling. A decrease in PM exposure may be particularly beneficial in subjects with a high cardiovascular risk.
短期暴露于颗粒物（PM）空气污染与心血管死亡率增加有关。长期暴露于PM也与心血管风险有关。心肌梗死和心力衰竭是与PM污染相关的最常见心血管事件。与PM污染相关的病理生理机制包括炎症、血栓形成、血管运动异常、动脉粥样硬化进展、血压升高和心脏重塑。降低PM暴露对心血管风险高的人群可能特别有益。
