细胞形态变化,组织学相关物和帕普检测评估在宫内器械使用者的临床重要性
Maxwell T Roth1, Vanda F Torous1
1Department of Pathology and Laboratory Medicine, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts.
Journal of the American Society of Cytopathology
|November 16, 2025
概括
宫内器械 (IUD) 的使用会导致帕普检测中特有的细胞变化,包括小的黑色和真空化的细胞. 基于液体的细胞学显示了基于制备方法的伪菌素颗粒的差异.
科学领域:
- 细胞病理学 细胞病理学
- 妇科病理学 妇科病理学
- 医疗器械研究 医疗器械研究
背景情况:
- 宫内器械 (IUD) 用户的细胞形态变化被记录在传统的涂抹中.
- 有限的研究存在于基于液体的细胞学和IUD类型的特定变化.
- 宫内节育器可以导致在帕普检测中检测到的炎症,感染和上皮质变化.
研究的目的:
- 在IUD使用者的细胞学变化的特征.
- 调查样品制备方法对发现的影响.
- 分析与特定IUD类型相关的变化.
主要方法:
- 在一所学术医院对IUD使用者进行的帕帕尼科劳 (Pap) 测试的回顾性审查.
- 对临床,细胞学和组织学特征的分析.
- 基于基于液体的细胞学准备方法 (SurePath vs. ThinPrep) 和IUD类型的研究结果的比较.
主要成果:
- 发现了状细胞异常 (36.8%) 和腺细胞异常 (1.8%).
- 典型的上皮细胞变化包括小暗细胞 (50.2%) 和大真空细胞 (48.9%).
- 在SurePath (57%) 和ThinPrep (27%) 方法 (P=0.002) 之间,伪行动菌根辐射颗粒的患病率有显著差异.
- 铜IUD使用者显示,平淡的子宫内膜细胞的患病率更高.
结论:
- 小暗细胞和真空细胞是IUD相关的细胞学发现.
- 制备技术和IUD类型的微妙差异在诊断上具有重要意义.
- 准确的细胞学评估需要识别IUD相关的变化和变异.
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