pulmonary hypertension
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. aged 45 to 70 years old, men and women; 2. diagosed as pulmonary hypertension (PH) by at least two visiting staff, on basis of medical history, symptom and sign; 3. rate of tricuspid regurgitation =2.8 m/sthat is systolic pressure =36mmHg, detected by Echocardiography; 4. the ERS/ESC classification in 2015 patients with 1, 3, 4 class period, include: pulmonary arterial hypertension, PH due to lung diseases and chronic thromboembolic PH; 5. serum cholesterol >5.72 mmol/L; 6. MWDS baseline acuity 100 m and 450 m; 7. the participants or their guardians agree to participate in this test, and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. allergic to medicine of this trial; 2. doubt or have alcohol and drug abuse history; 3. during pregnancy and lactation women; 4. involved in any clinical trial in recent 3 months; 5. unstable angina pectoris or myocardial infarction in recent 1 month; 6. NYHA classification IV; 7. severe lung infection; 8. serum total bilirubin, AST or ALT 1.5 times more than upper limit of normal; 9. Ccr =50ml/min; 10.cannot fulfill 6 min walking distance testing; 11.severe bleeding tendency, such as active peptic ulcer, intracranial hemorrhage, trauma, or other bleeding; 12.decline to comply with the rules of this trial; 13.any other person.was not fit for this trial judged by researchers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 6-minute walk test(6-MWT);Echocardiography;pulmonary function test; | — |
Countries
China
Contacts
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology