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临床试验/NL-OMON50551
NL-OMON50551招募中不适用

A multicenter, prospective trial of the Implantable Artificial Bronchus (IAB) in adults suffering from COPD/emphysema - IAB-1 study

Pulmair Medical, Inc.0 个研究点目标入组 10 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
发起方
入组人数
10

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • 1. Signed Informed Consent
  • 2. Diagnosis of COPD/emphysema
  • 3. Age 40 to 75 years
  • 4. BMI less than 30 kg/m2
  • 5. 6-minute walk Distance between 100 meters and 500 meters at baseline exam
  • 6. Stable disease with less than 10 mg prednisone (or equivalent) daily
  • 7. Non-smoking for 4 months prior to screening interview
  • 8. FEV1 between 15% and 50% of predicted value at baseline exam
  • 9. FEV1/FVC <70%
  • 10. RV > 175%
  • 11. mMRC score >= 2

排除标准

  • 1. Currently participating in another clinical study
  • 2. Women of child-bearing potential
  • 3. More than 2 COPD exacerbation episodes requiring hospitalization in the last
  • year at screening
  • 4. Any COPD exacerbations within 6 weeks of planned intervention
  • 5. Two or more instances of pneumonia episodes in the last year at screening
  • 6. Clinically significant mucus production or chronic bronchitis
  • 7. Myocardial Infarction or unstable / uncontrolled congestive heart failure
  • within 6 months of screening
  • 8. Prior lung transplant, LVRS, bullectomy or lobectomy
  • 9. Clinically significant bronchiectasis
  • 10. Unable to safely discontinue anti-coagulants or platelet activity
  • inhibitors for 7 days
  • 11. Uncontrolled pulmonary hypertension (systolic pulmonary arterial pressure
  • >45 mm Hg) or evidence or history of cor pulmonale as determined by recent
  • echocardiogram (completed within the last 3 months prior to screening visit)
  • 12. Suspected pulmonary nodule or lung cancer
  • 13. HRCT collected per CT scanning protocol within the last 6 months of
  • screening date and evaluated by clinical site personnel using 3D segmentation
  • software shows:
  • a. Large bullae encompassing greater than 30% of either lung
  • b. Insufficient landmarks to evaluate the CT study using the software as it is
  • c. All lobes are less than 25% parenchyma diseased (< -950 HU)
  • 14. Any cardiac comorbidity which the PI believes would compromise the safety
  • of the patient after an IAB implant
  • 15. TLC < 100% predicted at screening
  • 16. DLCO < 15% or > 50% of predicted value at screening
  • 17. PaCO2 > 50 mm Hg or Denver scale greater than 55 mm Hg on room air at
  • 18. PaO2 < 45 mm Hg or Denver scale less than 30 mm Hg on room air at screening
  • 19. Plasma cotinine level > 13.7 ng/ml or arterial carboxyhemoglobin >2.5% at
  • 20. Any other conditions, which, in the opinion of the Investigator, would make
  • the patient unsuitable for inclusion, or could interfere

研究者

发起方
Pulmair Medical, Inc.

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