哥伦比亚的加密球菌病:对实验室监测数据的分析 2017-2024年
Jairo Lizarazo1, Clara Inés Agudelo2, Patricia Escandón2
1Departamento de Medicina Interna, Hospital Universitario Erasmo Meoz, Cúcuta 540003, Norte de Santander, Colombia.
Journal of fungi (Basel, Switzerland)
|January 27, 2026
概括
哥伦比亚的加密球菌病发病率总体上仍然很低,但在感染人类免疫缺陷病毒 (HIV) 的人群中很高. 这项研究揭示了流行病学的变化,艾滋病毒病例较少,老年人患有其他免疫抑制疾病的病例较多.
科学领域:
- 传染性疾病 传染性疾病
- 流行病学 流行病学
- 菌类学 菌类学是指菌类学.
背景情况:
- 密码球菌病是一种严重的真菌感染,特别影响免疫力低下的人.
- 自1997年以来,哥伦比亚就进行了长期的基于实验室的关于加密球菌病的调查.
- 了解当前的流行病学趋势对于公共卫生干预至关重要.
研究的目的:
- 分析2017年至2024年哥伦比亚加密球菌病的流行病学特征.
- 为了确定风险因素,患者人口统计和真菌物种的变化.
- 为诊断和治疗策略提供信息.
主要方法:
- 分析了2017年至2024年间891项实验室确认的加密球菌病例调查.
- 根据艾滋病毒状况分层的发病率计算.
- 识别真菌物种和分子模式.
主要成果:
- 总体发病率为0.22/100,000;艾滋病毒感染者的发病率为38/100,000.
- 在男性中患病率更高 (3.2:1). 艾滋病毒感染的年轻人 (26-40) 与没有艾滋病毒的老年人 (≥60) 相比.
- 艾滋病毒是主要的风险因素 (63%),其次是其他免疫抑制 (21.2%). 神经密码球菌 (62.2%) 和传播性疾病 (31.1%) 是常见的.
- 在Cryptococcus gatti (6.9%) 上,Cryptococcus neoformans (93.1%) 占主导地位. 主导分子类型是VNI (92.4%) 和VGII (45.3%).
结论:
- 哥伦比亚的加密球菌病流行病学正在向老年人非艾滋病毒相关的免疫抑制转变.
- 这些发现强调了持续监测和改进诊断的必要性.
- 公共卫生战略必须适应不断变化的风险因素和患者群体.
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