Diagnosed with COPD according the guideline (a. with symptoms of productive cough, sputum production or shortness of breath; b. with poor airflow as indicated by FEV1\<70% predicted value and FEV1/FVC \< 0.7 in pulmonary function test; c. with exclusion of other pulmonary disease by CT or blood examination.);
Clinically stable for more than 4 weeks;
Tolerant to bronchofiberscope;
Written informed consent signed.
You may not be if
Pregnant or lactating women;
Patients positive for syphilis, HIV;
Patients with malignant tumor;
Patients with serious significant pulmonary infection and need anti-infection treatment;
Patients with serious heart disease(NYHA class Ⅲ-Ⅳ);
Patients with a history of abusing alcohol and illicit drug;
Patients participated in other clinical trials in the past 3 months;
Patients assessed as inappropriate to participate in this clinical trial by investigator.
Clareo Health | Autologous Bronchial Basal Cells Transplantation for Treatment of Chronic Obstructive Pulmonary Disease (COPD)
