The objective of the TREAT TR study is to confirm the safety and performance of the TriClip System for tricuspid TEER in a contemporary, real-world setting, using the commercially available device in accordance with its approved indications for use.
TREAT TR is a prospective, observational, single-arm, multi-center, post-market study designed to confirm the safety and performance of the TriClip System in a contemporary, real-world setting in accordance with its approved indications for use. The study will be conducted at up to 100 centers globally. Clinical investigation assessments will be conducted prior to the procedure to assess eligibility. Follow-up visits after the TriClip procedure will occur at discharge, 30 days, 6 months (telephone), 12 months, and annually through 5-years. An independent echocardiographic core laboratory (ECL) will be utilized for evaluating echocardiograms. An imaging substudy will be conducted at a subset of participating sites in up to 250 subjects who consent to participate in the substudy. Cardiac-gated computed tomography (CT) will be performed at baseline and 12 months to evaluate reverse cardiac remodeling.
Study Type
OBSERVATIONAL
Enrollment
1,000
TriClip System
Scripps Health
La Jolla, California, United States
Northwestern Memorial Hospital
Chicago, Illinois, United States
Ospedale San Raffaele - Cardiac
Milan, Lombard, Italy
Rate of Peri-Procedural Adverse Events
Defined as all-cause mortality, device embolization, device thrombosis, non-elective surgery or transcatheter intervention for device- or procedure-related adverse event (AE) new pacemaker implantation and device- or procedure related major bleeding
Time frame: Through 30 days post-procedure
TR grade less than or equal to moderate
Time frame: At 30-day follow-up
Kansas City Cardiomyopathy Questionnaire Overall Summary (KCCQ-OS) score improvement of at least 10 points
Time frame: At 30-day follow-up
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