chronic obstructive pulmonary disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Age >= 18 years old, gender unlimited; FEV1/FVC =3; (6) HGB<120g/L.
Exclusion criteria
Exclusion criteria: Patients with extreme emaciation requiring parenteral nutrition; Significant systemic disease, or unstable medical conditions that may make compliance with the study design difficult, including: 1. Prior 5-year history of tumor; 2. History of tuberculosis in the past 5 years; 3. History of severe cardiovascular and cerebrovascular diseases, including myocardial infarction, angina pectoris, heart failure; 4. Blood pressure (systolic pressure > 170mmHg or diastolic blood pressure 7.0mmol/L or postprandial blood glucose > 10.0mmol/L) poor control; 5. Patients with asthma, cardiogenic asthma, allergic bronchopulmonary aspergillosis and other lung diseases; 6. Clinically significant liver disease, coagulation disorder, unstable gastrointestinal disease history (such as severe gastric ulcer) within the past 2 years; Patients who cannot undergo basic lung function tests; A history of alcohol or drug abuse or dependence within 2 years.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Nutritive index; | — |
Secondary
| Measure | Time frame |
|---|---|
| Immunological index;Oxidative stress index;Blood gas index;Pulmonary function index;Intestinal flora; | — |
Countries
China
Contacts
Qingdao University