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 @ 5:06 AM
Ignite Modification Date:
2025-12-25 @ 5:06 AM
NCT ID:
NCT00196027
Eligibility Criteria:
Inclusion Criteria:
* Subject is between 18 and 65 years old.
* Documented patent foramen ovale as determined by positive micro bubble study demonstrating right to left shunt and/or anatomic detection and functional assessment by pre-operative TCD and peri-operative echocardiography or ultrasound.
* Subjects with a history of cryptogenic stroke, transient ischemic attack or paradoxical embolism due to presumed paradoxical embolism through a PFO.
* Negative pregnancy test in women who are of child-bearing potential.
* Signed Informed Consent form.
Exclusion Criteria:
* Presence of thrombus at the intended site of closure, in left atrial appendage, or documented evidence of venous thrombus in the vessels through which access to the PFO is gained.
* Active endocarditis, or other infections producing a bacteremia.
* Presence of atrial septal defects or fenestrations which allow right-to-left shunting.
* Presence of implanted cardiac valves, pacemaker, implantable cardioverters/defibrillators (ICDs) or vena cava filters.
* Subjects with an intra-cardiac mass, tumor, clot or vegetation.
* Large, redundant atrial septal aneurysm that would prohibit adequate device access to the PFO or closure of the PFO, in the judgment of the investigator. A coexisting redundant atrial septal aneurysm is considered large if it prohibits the ability of the operator to adequately achieve vacuum suction necessary to achieve PFO closure.
* Presence of arrhythmia requiring pharmacologic or electrical therapy intervention or 1st degree block.
* Current enrollment in any investigational trial(s) using devices implanted in the vascular system or enrolled in any experimental drug study(ies) within three months of study entry.
* History of stroke or TIA within the past 14 days.
* Source of stroke other than paradoxical embolization.
* Hemodynamic instability or shock.
* Hypercoagulable disorder.
* Subjects with coagulation disorders who are unable to take antiplatelet or anticoagulant therapy.
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
65 Years
Study:
NCT00196027
Study Brief:
Protocol Section:
NCT00196027