Pulmonary arterial hypertension
Conditions
Interventions
Observation group:None
Sponsors
The second affiliated hospital of Harbin Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Age 18~75 years old, hemodynamic examination by right heart catheterization in accordance with the 2022 ESC/ERS guidelines for the diagnosis and treatment of pulmonary hypertension (pulmonary artery mean pressure>20mmHg, pulmonary arteriolar wedge pressure 3WU); 2. Patients with PAH without any treatment; 3. And obtain the patient's informed consent.
Exclusion criteria
Exclusion criteria: 1. The data is incomplete or cannot be analyzed; 2. Other types of PH, including left heart system disease, respiratory disease or hypoxia, PH caused by pulmonary artery obstruction, PH caused by multiple factors, etc.; 3. Patients who cannot tolerate right heart catheterization or refusal; 4. Severe renal insufficiency; 5. Acute or chronic infection; 6. Combined with digestive tract diseases, such as digestive tract tumors, inflammatory bowel disease, irritable bowel syndrome and gastroenteritis.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| All-cause mortality; | — |
Secondary
| Measure | Time frame |
|---|---|
| Clinical deterioration; | — |
Countries
China
Contacts
Public ContactBingxiang Wu
The second affiliated hospital of Harbin Medical University
Outcome results
None listed