pulmonary hypertension due to left heart disease (PH-LHD)
Conditions
Interventions
suspected pulmonary hypertension due to left heart disease:Nil
Sponsors
Zhongda Hospital of Southeast University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Sign the informed consent; 2. Patients with clinically diagnosed symptomatic (NYHA cardiac function class II-IV) chronic left heart failure; 3. Chronic systolic dysfunction and/or diastolic dysfunction confirmed by echocardiography; 4. Tricuspid regurgitation velocity (TRV) > 2.8 m/s and pulmonary artery systolic pressure (PASP) > 40 mmHg detected by echocardiography.
Exclusion criteria
Exclusion criteria: 1. A clear diagnosis of other types of pulmonary hypertension, such as congenital heart disease, arterial pulmonary hypertension associated with connective tissue disease, hypoxic pulmonary hypertension, chronic thromboembolic pulmonary hypertension, etc.; 2. Combined with non-cardiac diseases that limit life, such as malignant tumors; 3. Chronic left heart failure caused by organic valve disease, such as rheumatic valve disease; 4. Hypertrophic obstructive cardiomyopathy; 5. Right ventricular outflow tract stenosis; 6. Combined with pericardial diseases, such as constrictive pericarditis, etc.; 7. Combined with chronic lung disease interstitial fibrosis, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pulmonary Vascular Hemodynamics; | — |
Countries
China
Contacts
Public ContactYan Gaoliang
Zhongda Hospital of Southeast University
Outcome results
None listed