在结核性中东腔淋巴结核病的内支气管超声波特征
Ginanjar Arum Desianti1, Menaldi Rasmin1, Lisnawati Lisnawati2
1Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Persahabatan Hospital, Jakarta, Indonesia.
Tuberculosis and respiratory diseases
|December 16, 2025
概括
结核性中枢性淋巴腺病变 (TML) 可以通过特定的内支气管超声波 (EBUS) 特征来诊断. 这些包括小尺寸,圆形,模糊的边缘,中央,内部回声,薄层和结节,有助于早期发现结核病.
科学领域:
- 肺部病理学 肺部病理学
- 传染性疾病 传染性疾病
- 放射学 放射学是一门学科.
背景情况:
- 中乳腺淋巴病症意味着胸内病理,而结核中乳腺淋巴病 (TML) 是结核 (TB) 感染的早期指标,特别是在发展中国家.
- 低诊断和有限的诊断工具掩盖了TML的真实发病率,突出了急需及时诊断以防止致命的并发症的必要性.
- 胸腔内膜超声导向跨胸腔针吸收 (EBUS-TBNA) 是一个关键的诊断程序,尽管它的应用面临局限性.
研究的目的:
- 在评估结核性中东腔淋巴瘤病变 (TML) 时,研究内支气管超声波 (EBUS) 特征的诊断实用性.
- 确定与TML相关的特定EBUS特征,以提高诊断准确度.
主要方法:
- 一项涉及18岁以上怀疑患有TML的患者进行EBUS-TBNA的横截面研究.
- 通过EBUS系统地评估中枢淋巴结,专注于最大的淋巴结进行特征分析.
- 对吸入样本进行病理学,酸性细菌,Mycobacterium tuberculosis (MTB) 培养和Xpert Ultra测试的分析.
主要成果:
- 在100名被招募的患者中,有53人被诊断出患有TML.
- 在TML和淋巴结特征之间发现了显著的关联:小短轴大小 (p<0.001),圆形 (p=0.034),模糊边缘 (p<0.001),中心 (p<0.001),内部回声 (p<0.049),薄层回声性 (p=0.033),和节点 (p<0.001).
- 在测试的模式中,Xpert Ultra显示了对TML诊断的最高灵敏度 (71.7%).
结论:
- 特定的内支骨超声学特征,如小尺寸,圆形,模糊的边缘,中央,内部回声,薄层和节点等都表明TML.
- 这些EBUS发现可以指导临床医生诊断TML,促进及时治疗.
- 这项研究强调了将EBUS成像特征与微生物学测试相结合的重要性,以准确诊断TML.
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