传播型密码菌病:在免疫受损患者的诊断挑战
Paula Mesquita1, Daniela Ribeiro Alves1, Joana Martinez2
1Internal Medicine Service, Local Health Unit of the Aveiro Region, Aveiro, Portugal.
European journal of case reports in internal medicine
|November 13, 2025
概括
传播型密码菌,一种罕见的真菌感染,可以模仿免疫受损患者的其他严重疾病. 早期诊断和抗真菌治疗对于改善多炎和腹膜炎病例的结果至关重要.
科学领域:
- 医学真菌学 医学真菌学
- 传染性疾病 传染性疾病
- 免疫受损的主机管理
背景情况:
- 密码球菌病是一种机会性真菌感染,主要影响免疫力低下的人.
- 腹腔参与密码球菌病是不常见的,并带来诊断困难.
- 死性粒状周周炎可能是传播性真菌感染的表现.
研究的目的:
- 报告一种罕见的传播性加密球菌病例,呈现为多聚炎和死性颗粒状周周炎.
- 强调诊断方面的挑战,以及在免疫力低下,有不明原因血清炎的患者中考虑真菌感染的重要性.
- 突出早期诊断和适当的抗真菌治疗在加密球菌感染的需要.
主要方法:
- 一个76岁的男性患有克罗恩病,接受了因弗利克西马布治疗并治疗了潜在结核病的案例介绍.
- 诊断工作包括成像 (超声波,CT扫描),实验室测试,带有活检的探索性腹腔镜检查,印度墨水染色,真菌培养和血清密码球菌抗原测试.
- 通过脑脊液分析和眼科评估,排除中枢神经系统和眼睛的参与.
主要成果:
- 患者出现了宪法症状,腹部膨胀,多发性输液和.
- 排除了腹癌和肺结核的初始差异诊断.
- 扩散的加密球菌病被证实,从腹膜和多液体中获得阳性培养物和抗原测试.
- 用脂质体安福特里辛B和流动的治疗导致临床改善.
结论:
- 在免疫功能低下的患者中,应考虑散布的加密球菌病在多聚炎和死性颗粒状周周炎的差异诊断中.
- 密码球菌可以模仿结核病和腹癌;负面的菌根研究证明了真菌调查,包括密码球菌抗原测试.
- 早期诊断和及时的抗真菌治疗,根据患者的并发症量身定制,对于降低发病率和死亡率至关重要.
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