JACC:脂质、脂蛋白与代谢标志物水平对心梗和卒中的影响

2018-02-08 MedSci MedSci原创

血脂水平是心肌梗死(MI)的危险因素,但是脂质颗粒、脂蛋白颗粒和循环血液中代谢产物与MI和卒中亚型的关系尚未确定。本研究的目的旨在评估血浆代谢标志物水平与MI、缺血性卒中(IS)和颅内出血(ICH)之间的相关性。本次巢氏病例对照研究纳入了912例MI患者、1146例IS患者、1138例ICH患者和1466例正常对照,年龄在30-79岁之间,并对所有患者的225个代谢标志物基线水平进行检测。结果分析

血脂水平是心肌梗死(MI)的危险因素,但是脂质颗粒、脂蛋白颗粒和循环血液中代谢产物与MI和卒中亚型的关系尚未确定。本研究的目的旨在评估血浆代谢标志物水平与MI、缺血性卒中(IS)和颅内出血(ICH)之间的相关性。

本次巢氏病例对照研究纳入了912例MI患者、1146例IS患者、1138例ICH患者和1466例正常对照,年龄在30-79岁之间,并对所有患者的225个代谢标志物基线水平进行检测。结果分析发现,极低、中密度和低密度脂蛋白颗粒水平与MI和IS的发生呈正相关,高密度脂蛋白水平与MI的发生呈负相关,而脂蛋白颗粒水平与ICH不呈相关性。大的高密度脂蛋白胆固醇与MI和IS的发生呈负相关(OR: 0.79 和0.88)。所有脂蛋白的甘油三酯均与MI的发生呈正相关,IS也有相似的结果,乙酰糖蛋白、酮体、葡萄糖和二十二碳六烯酸与三种疾病的发生均呈相关性。此外,这225个代谢标志物水平与MI和IS的相关性一致,与ICH不一致。

研究结果显示,脂蛋白和脂质水平与心梗和缺血性卒中的相关性一致,与颅内出血不一致。

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    2018-04-07 hbwxf
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