原发性阿米巴脑炎(附1例报告并文献复习)

Primary amebic meningoencephalitiis(report of one case and review)

阿米巴原虫可分为自由生活的阿米巴和溶组织阿米巴，某些自由生活的阿米巴可以引起具有致死性的原发性阿米巴脑炎。它分为两类：由纳格勒届阿米巴引起的原发性阿米巴脑膜脑炎和棘属阿米巴引起的肉芽肿性阿米巴脑炎。我们报告一例由自由生活的阿米巴引起的肉芽肿性阿米巴脑炎，并就此类疾病的病因，临床表现，病理改变，诊断，鉴别诊断和治疗等进行文献复习。

Amebic trophozoites are divided into free-living ameba and histolytic ameba. Some species of free-living ameba can cause a fatal desease-Primary amebic meningoencephalitiis. The etiology, clinical manifestation, pathological change, diagnosis, differential diagnosis and treatment are dicussed.