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Study identifier: NCT05327062 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Cardiac Resynchronization Therapy Delivery Guided Non-Invasive Electrical and Venous Anatomy Assessment

Condition: Cardiac Resynchronization Therapy · Chronic Heart Failure · Left Bundle-Branch Block  ·  Sponsor: XSpline S.p.A.

PhaseNA
Planned participants150
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The objective of this prospective, multicenter controlled study is to assess the feasibility of a patient-tailored implantation by creating a cloud-based pre-procedural multimodality CRT-roadmap by integration of 3D images from 3D activation sequence from ECG, and coronary venous anatomy from cardiac computed tomography. This CRT-roadmap will be used to guide LV lead placement to a coronary vein in an electrically late-activated region. Study Hypothesis: At least 75% of patients undergoing a CRT implantation guided by non-invasive electrical and venous anatomy assessment (XSPLINE technology) will show a reduction of left ventricular end-systolic volume of 15% or more at 6-month evaluation.

This description comes directly from the study's public registry record.

Talk to the study team

Claudia M Amatruda, PhD  ·  +390471200372  ·  amatruda@xspline.com

Always discuss trial participation with your own doctor first.

Locations (13)

Rush University Medical centerChicago, Illinois, United StatesNot Yet Recruiting
The University of Chicago MedicineChicago, Illinois, United StatesNot Yet Recruiting
Massachusetts General HospitalBoston, Massachusetts, United StatesRecruiting
Duke University HospitalDurham, North Carolina, United StatesRecruiting
Ordensklinikum Linz Elisabethinen HospitalLinz, AustriaRecruiting
Semmelweis UniversityBudapest, HungaryNot Yet Recruiting
Fondazione IRCCS Policlinico San MatteoPavia, Pavia, ItalyNot Yet Recruiting
University Tor VergataRoma, Roma, ItalyNot Yet Recruiting
General Hospital of BolzanoBolzano, ItalyNot Yet Recruiting
Ospedale S. Maria del Carmine di RoveretoRovereto, ItalyNot Yet Recruiting
Maastricht University Medical CenterMaastricht, NetherlandsNot Yet Recruiting
Univeristat de BarcelonaBarcelona, SpainRecruiting

+ 1 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05327062