chronic thromboembolic pulmonary hypertension.
Conditions
Interventions
Sponsors
Department of Cardiology, Hospital Organization Okayama Medical Center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria:
Exclusion criteria
Exclusion criteria: 1) Patients with ischemic heart disease. 2) Patients with severe systemic hypertension (systolic blood pressure higher than or equal to 180 mmHg and/or diastolic blood pressure higher than or equal to 110 mmHg). 3) Pregnant patients. 4) Patients with severe valvular heart disease. 5) Patients with a history of acute myocardial infarction and/or cerebral vascular disease within 6 months. 6) Patients with hypotension (systolic blood pressure lower than or equal to 85mmHg). 7) Patients with severe ventricular arrhythmia. 8) Patients with severe renal dysfunction (Serum creatinine higher than or equal to 2mg/dl). 9) Patients with severe liver dysfunction. 10) Patients with chronic inflammatory disease. 11) Patients with malignancy. 12) Patients who were considered as inadequate for enrollment by the principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Change of pulmonary arterial pressure and pulmonary vascular resistance before and after oxygen administration. | — |
Secondary
| Measure | Time frame |
|---|---|
| Change of cardiac index before and after oxygen administration. | — |
Countries
Japan
Contacts
Public ContactMasataka Shigetoshi
National Hospital Organization Okayama Medical Center Department of Cardiology
Outcome results
None listed