Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:00 AM
Ignite Modification Date:
2025-12-25 @ 2:00 AM
NCT ID:
NCT06605794
Eligibility Criteria:
Inclusion Criteria:
* 18≤ age ≤70 years old, female or male;
* 10 mmHg≤ mean right atrial pressure (mRAP) ≤20 mmHg;
* The subjects had severe idiopathic pulmonary hypertension (mean pulmonary arterial pressure \> 45 mmHg);
* WHO grade III or IV;
* NT-proBNP≥650 ng/L;
* The subjects were informed of the nature of the study and agreed to all the requirements for participating in the study. They signed the informed consent form and agreed to complete the follow-up and the examinations required for the follow-up.
Exclusion Criteria:
* Local or systemic sepsis or other acute infection;
* Severe coagulopathy;
* Allergy to nickel and/or titanium and/or nickel/titanium-based materials;
* Patients with contraindications to antiplatelet, coagulant or thrombotic therapy;
* Intolerance to contrast media;
* Have participated in other drug or device clinical trials during the same period;
* Glomerular filtration rate (GFR) \< 50 mL/min;
* Patients with severe liver dysfunction (alanine aminotransferase (ALT) or aspartate aminotransferase (AST) \> 3 times the upper limit of normal);
* The patient had malignant arrhythmia;
* The patient did not receive standardized drug therapy (triple sequential therapy) according to the Chinese guidelines for the diagnosis and treatment of pulmonary hypertension within 3 months;
* Women who are pregnant, planning to become pregnant (within 12 months) or breastfeeding;
* Severe restrictive or obstructive lung disease;
* Implanted atrial septal defect (ASD)/ patent foramen ovale (PFO) closure device;
* Left ventricular ejection fraction (LVEF) \<50%;
* SpO2 \< 90% without oxygen inhalation (pulse measurement);
* The anatomical structure of the heart is abnormal, and the shunt cannot be implanted on the atrial septum;
* Other circumstances in which the patient was deemed by the investigator to be ineligible for inclusion in the trial.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
70 Years
Study:
NCT06605794
Study Brief:
Protocol Section:
NCT06605794