跳至主要内容
临床试验/ACTRN12616001442493
ACTRN12616001442493终止1 期

Phase 1a/1b Trial of LTI-01 (Single Chain Urokinase, scuPA) Intrapleural Fibrinolytic Therapy (IPFT) in Patients with Complicated Parapneumonic Effusions or Empyema

Clinical Network Services Pty Ltd0 个研究点目标入组 21 人开始时间: 2016年10月14日最近更新:

试验速览

阶段
1 期
状态
终止
入组人数
21

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Non-randomised trial
主要目的
Treatment
盲法
Open (masking not used)

入排标准

年龄范围
21 Years 至 o limit(—)
性别
All

入选标准

  • 1. Male or female greater than or equal to 21 years of age
  • 2. A clinical presentation compatible with pneumonia and a parapneumonic effusion
  • 3. Has pleural fluid requiring drainage that is loculated as determined by lateral decubitius or chest CT or by chest ultrasonography, and which is either:
  • * purulent or
  • * gram stain positive or
  • * culture positive or
  • * acidic with a pH <=7.2 or
  • * greater than half the volume of the thoracic cavity
  • 4. Written informed consent
  • 5. Failure to drain the pleural space within 3 h after tube thoracostomy
  • 6. Hemodynamically stable and not requiring use of intravenous pressor therapy
  • 7. Absence of severe metabolic derangements such as a serum potassium of <6 mEq/L or diabetic ketoacidosis

排除标准

  • 1. Previous treatment with intra-pleural fibrinolytics for this CPE/empyema
  • 2. Has a known sensitivity to urokinase plasminogen activator
  • 3. Has had a coincidental stroke, a major hemorrhage or major trauma
  • 4. Head trauma or previous stroke
  • 5. History of previous intracranial hemorrhage or symptoms suggestive of possible current intracranial hemorrhage.
  • 6. Vascular puncture at a non-compressible site in the previous 7 days (e.g. subclavian artery, subclavian vein or internal jugular puncture)
  • 7. Elevated blood pressure (systolic >185 mm Hg) or diastolic mm Hg (>110)
  • 8. Active bleeding on examination
  • 9. Acute bleeding diathesis: platelets <100,000 mm3 or therapeutic doses of heparin received within 48h or history of current warfarin therapy; use of other oral anticoagulants including warfarin or Xa or thrombin inhibitors.
  • 10. Known platelet functional disorder or use of antiplatelet therapy including clopidigrel or other antiplatelet agents other than aspirin at any dose.
  • 11. Estimated creatinine clearance of <30 ml/minute or estimated GFR (glomerular filtration rate)<30 ml/minute.
  • 12. PT/PTT> 1.7x control or PT>15 sec.
  • 13. Has had major surgery in the previous 10 days
  • 14. Has had a previous pneumonectomy on the side of infection
  • 15. Patients who are pregnant or lactating (females of childbearing potential must have a negative pregnancy test before randomization)
  • 16. Expected survival less than three months from a different pathology to this empyema (e.g. metastatic lung carcinoma)
  • 17. Known prior ipsilateral fibrothorax
  • 18. Plasma fibrinogen (FGN) level < 150 mg/L
  • 19. Known allergy to rodents

研究者

相似试验