在性结肠炎患者中不应被忽视的寄生虫:Entamoeba histolytica
Murat Soylu1, Abdurrahman Ekici1, Selahattin Aydemir1
1Van Yüzüncü Yıl University Faculty of Medicine, Department of Parasitology, Van, Türkiye.
Turkiye parazitolojii dergisi
|January 23, 2025
概括
由Entamoeba histolytica引起的阿米比亚斯在性结肠炎患者中明显更为普遍. 这项研究强调了需要在患有性结肠炎症状的患者中调查阿米比亚斯的必要性.
科学领域:
- 胃肠病学 胃肠病学
- 传染性疾病 传染性疾病
- 寄生虫学的寄生虫学
背景情况:
- 在历史上,阿梅比亚症的患病率一直被低估,特别是在炎症性肠道疾病方面.
- 性结肠炎 (UC) 是结肠的慢性炎症状况,具有复杂的病因.
- 最近的世卫组织报告表明,人们忽视了研究菌病,这促使人们对其在其他胃肠道疾病中的作用进行了调查.
研究的目的:
- 为了确定诊断为性结肠炎的患者中氨病的流行率.
- 探索阿米比亚斯和性结肠炎之间的潜在关联.
- 为了解决世界卫生组织对疏忽美洲虫病研究的担忧.
主要方法:
- 研究了150个人的队列,包括100名UC患者和50名健康对照.
- 便样本进行了宏观检查,本地Lugol染色,三色染色和ELISA对Entamoeba histolytica抗原进行了检查.
- 与酶相关的免疫吸收试验 (ELISA) 用于检测特定的Entamoeba histolytica粘附抗原.
主要成果:
- 显微镜分析显示了Entamoeba spp. 的存在. 在22%的UC患者中出现囊,而对照组只有2%.
- 在UC患者中,ELISA检测到31%的Entamoeba histolytica粘附抗原,而对照组的这一比例为4%.
- 统计分析证实了Entamoeba histolytica感染和性结肠炎之间的显著相关性.
结论:
- Entamoeba histolytica感染在性结肠炎患者中比在健康个体中更为常见.
- 在患有腹,血性腹或腹痛的UC患者中,应考虑Entamoeba histolytica的存在.
- 需要进一步调查Entamoeba histolytica作为性结肠炎的促成因素或并发症.
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