在一般人群中,酸盐暴露与心肌损伤之间的关联:一个横截面研究
Jiajun Zhang1, Zhen Wang1, Xiaoxing Li2
1Department of Emergency Medicine, Qilu Hospital of Shandong University, Jinan, China; Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, Institute of Emergency and Critical Care Medicine of Shandong University, Chest Pain Center, Qilu Hospital of Shandong University, Jinan, China; Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Key Laboratory of Cardiopulmonary-Cerebral Resuscitation Research of Shandong Province, Shandong Provincial Engineering Laboratory for Emergency and Critical Care Medicine, Qilu Hospital of Shandong University, Jinan, China; Shandong Key Laboratory: Magnetic Field-free Medicine & Functional Imaging (MF), Qilu Hospital of Shandong University, Jinan, China; NMPA Key Laboratory for Clinical Research and Evaluation of Innovative Drug, Qilu Hospital of Shandong University, Jinan, China.
甲酸暴露与心肌损伤有关,这是亚临床心血管疾病 (CVD) 的标志物. 减少甲酸盐可能有助于在症状出现之前预防心血管疾病.
科学领域:
- 环境健康 环境健康
- 心脏病学 心脏病学
- 毒理学 毒理学 毒理学
背景情况:
- 酸盐暴露越来越多地与心血管问题有关.
- 酸盐与亚临床心血管疾病 (CVD) 之间的关联以前是未知的.
- 高灵敏性心脏素I (hs-cTnI) 是心肌损伤的标志物,可在心血管疾病的早期阶段检测到.
研究的目的:
- 调查甲酸盐暴露与hs-cTnI水平之间的关联.
- 为了确定酸盐和亚临床心肌损伤之间的潜在联系.
- 通过减少甲酸盐,为预防心血管疾病的策略提供信息.
主要方法:
- 利用了来自国家健康和营养检查调查 (2003-2004) 的数据.
- 包括6岁以上的参与者,具有可用的尿甲酸盐代谢物和血清hs-cTnI.
- 采用多变量线性回归和加权量子素总和 (WQS) 回归来分析关联.
主要成果:
- 尿甲酸盐的1-SD增加与hs-cTnI的增加有关.
- 特定的酸盐,如二二甲基基酸盐 (ΣDEHP), ΣHMWP 和 ΣLMWP,显示出显著的积极关联.
- 同时暴露于酸盐代谢物也显示出与hs-cTnI的积极关联,即使在没有先前心血管疾病的个体中也是如此.
结论:
- 在临床心血管疾病明显出现之前,暴露于甲酸盐可能会导致心肌损伤.
- 这些发现强调了减少甲酸盐暴露对于预防心血管疾病的重要性.
- 这项研究强调了早期检测和干预甲酸盐相关心血管风险的潜力.
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