| 摘要: |
| ［摘要］ 目的 探讨溶组织内阿米巴的粪便鉴定，并就溶组织内阿米巴包囊及滋养体的镜检要点及常见漏检原因进行讨论。方法 用显微镜法对5例外院漏诊的肠阿米巴病患者粪便标本进行检验，分别用生理盐水涂片法、碘染色和苏木素染色法，在显微镜下进行观察鉴定。结果 溶组织内阿米巴包囊及滋养体在生理盐水涂片、碘染色涂片和苏木素染色涂片中有典型的形态学特点。结论 对于可疑肠阿米巴病患者，应多次及时送标本进行检验，采用几种不同方法进行鉴定，并注意将溶组织内阿米巴与吞噬细胞及迪斯帕内阿米巴相鉴别。 |
| 关键词: 肠阿米巴病 溶组织内阿米巴 迪斯帕内阿米巴 吞噬细胞 |
| DOI：10.3969/j.issn.1674-3806.2018.11.17 |
| 分类号:R 445 |
| 基金项目: |
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| Characterization of Entamoeba histolytica in feces: a report of 5 cases |
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DENG Shuang, ZHAO Hong-ying, WEI Sheng, et al.
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Department of Laboratory Medicine, the People′s Hospital of Guangxi Zhuang Autonomous Region, Nanning,530021, China
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| Abstract: |
| ［Abstract］ Objective To characterize the Entamoeba histolytica of 5 cases in feces to avoid missing inspection. Methods Five stool samples from the patients with Entamoeba histolytica infection but missed diagnosis in the other hospitals were analyzed using normal saline smear, iodine staining and hematoxyline staining under microscopy. Results The amebic cyst and amebic trophozoite of Entamoeba histolytica displayed unique characteristics by using normal saline smear, iodine staining and hematoxyline staining. Conclusion For the patients with suspected intestinal amoeba, stool specimens should be sent to the laboratory repeatedly and timely for analysis. The Entamoeba histolytica should be identified by using different methods. Special attentions must be paid to identify the Entamoeba histolytica and distinguish it from phagocytes and Entamoeba dispar. |
| Key words: Amebic dysentery Entamoeba histolytica Entamoeba dispar Phagocytes |
