NCT00929565已完成不适用
Utility of Serum and Bronchoalveolar Fluid Urokinase Like Plasminogen Activator Levels in Defining Patients at Higher Risk of Hemoptysis.
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 1
研究概览
简要总结
Some of the risk factors for bleeding following bronchoscopy is having a malignancy or an immunocompromised state. The etiology of this remains uncertain. The investigators suspect that individuals with malignancy have abnormalities involving certain factors that influence the coagulation pathway.
The investigators plan to measure these factors prior to and after bronchoscopy.
详细描述
This is a prospective observational study looking at some coagulation factors in individuals with lung cancer. We are looking at BAL and plasma. We would like to see if there is a difference in the levels and if this is the reason behind the higher incidence of hemoptysis in patients with lung cancer.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Any patient scheduled to undergo bronchoscopy
排除标准
- •Patients with evidence of coagulopathy either iatrogenic or the result of disease process - coagulopathy defined as elevated prothrombin time, activated partial thromboplastin time or platelet count less than 100,000
- •Patients not scheduled to undergo bronchoalveolar lavage (BAL)
研究者
Gary Kinasewitz
Principal Investigator
University of Oklahoma
研究点 (1)
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