移民和旅行者中的毒病与无法解释的乙酸友爱症
Laura Niño-Puerto1, Belén Vicente1, Josué Pendones Ulerio2
1Grupo Enfermedades Infecciosas y Tropicales (E-INTRO), Instituto de Investigación Biomédica de Salamanca (IBSAL), Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Faculty of Pharmacy, Complejo Asistencial Universitario de Salamanca (CAUSA), University of Salamanca, Salamanca, Spain.
Parasites & vectors
|February 20, 2026
概括
毒犬感染是旅行者和移民中常见的,未被认可的异敏病的原因. 建议在排除其他原因后,对无法解释的异黄素友爱症进行托克索卡拉血清学测试.
科学领域:
- 热带医学 热带医学
- 传染性疾病 传染性疾病
- 寄生虫学的寄生虫学
背景情况:
- 埃索诺菲利亚在移民和旅行者中很常见,通常与寄生虫感染有关.
- 托克索卡拉 (Toxocara spp.) 是一种有毒的植物. 传染病在全球普遍存在,但经常被诊断不足.
- 这项研究调查了未被诊断的Toxcara canis感染在无法解释的eosinophilia的患者.
研究的目的:
- 在移民和旅行患者中识别未被诊断的Toxcara canis感染.
- 评估该群体中Toxcara canis感染的患病率和临床特征.
- 突出托克索卡拉血清学在诊断无法解释的氨酸友爱症方面的重要性.
主要方法:
- 热带医学部门患者的回顾性分析 (2008-2023年).
- 纳入患有埃索诺菲利亚的移民/旅行者和完整的记录,但不包括非传染性原因.
- 使用ELISA对抗Toxocara canisIgG抗体的查,由西方Blot证实.
主要成果:
- 在192名患者中,有41名患者 (21.4%) 确诊为Toxcara canis感染的阳性.
- 大多数阳性患者都是来自非洲和拉丁美洲的移民.
- 常见的症状包括胃肠道症状和;40.9%是无症状的. 叶绿素 <1000细胞/μL 与血清阳性相关.
结论:
- 毒犬感染是旅行者和移民中埃索诺菲利亚的一个重要,经常被忽视的原因.
- 在诊断工作中系统地纳入Toxocara血清学至关重要.
- 改进的检测可以指导患者的适当管理,无法解释的eosinophilia.
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