韩文格,李双双,杨秀梅

子宫内膜息肉（EP）是生育年龄女性常见的非恶性疾病，生育期、围绝经期及绝经后人群总体患病率为7.8%～34.9%，常见症状包括不孕及异常子宫出血，如月经周期紊乱、经量增加或非经期出血。无症状的小型或单发息肉往往在影像学检查（如超声）或手术（如诊断性刮宫、子宫切除术）中意外检出。相关研究显示，氧化应激、炎症损伤和细胞凋亡等均可能参与子宫内膜息肉的发生、发展。红细胞分布宽度（RDW）是血常规检测的关键指标之一，用于评估红细胞体积的异质性。近年研究发现，RDW可作为慢性炎症的生物标志物，其水平升高提示机体可能长期处于氧化应激状态。本文将对子宫内膜息肉与RDW的相关性做一综述。

子宫内膜息肉；红细胞分布宽度；慢性炎症；氧化应激

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