用"癌症比率"来区分恶性和结核性多叶流血:前性观察性研究的协议
Sai Pooja Chalamalasetty1, Preetam Acharya1, Thomas Antony1
1Department of Respiratory Medicine, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, 576 104, India.
血清乳酸脱酶与多叶腺脱氨酶的比率 (癌症比率) 可能有助于区分结核病与恶性多叶输液. 这项研究评估了它在印度的有效性,印度是结核病流行率很高的国家.
科学领域:
- 肺部病理学 肺部病理学
- 在瘤学瘤学.
- 传染性疾病 传染性疾病
背景情况:
- 鉴别结核病与恶性多流液 (MPE) 的区别是具有挑战性的,因为多液具有相似的特性.
- 目前结核病和MPE的诊断方法存在局限性,包括产量低,周转时间长,可访问性有限.
- 血清乳酸脱酶对肺腺脱氨酶比率 (癌症比率,CR) 在高结核病患病率环境中的有用性尚未得到充分证实.
研究的目的:
- 为了评估癌症比率 (CR) 来区分结核病与恶性病因在排泄性,淋巴细胞占主导地位的多流液中.
- 为了在MPE中比较CR的诊断性能与膜液癌胚抗原.
- 分析CR阳性与肺癌组织学之间的关联.
主要方法:
- 展望性,观察性,医院研究,包括淋巴细胞占主导地位的肺溢血患者.
- 主要目标:评估CR在结核病和MPE之间进行区分的能力.
- 二级目标:使用ROC分析对CR和癌胚抗原性能进行比较,并分析CR与肺癌组织学相关性.
主要成果:
- 自2022年6月以来一直在进行数据收集,截至2024年3月,已招募22名患者.
- 研究结果预计将在2024年底公布.
- 关于诊断性能和关联的初步数据正在等待.
结论:
- 本研究旨在为在临床实践中使用癌症比率提供客观基础.
- 这些发现将有助于区分结核病与排泄性多流产中的恶性瘤.
- 结果可以在资源有限的环境中为诊断策略提供信息.
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