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

NCT05327062 | Recruiting FDA Device

• 1 other identifier: CRT-DRIVE_01
• Study Type: interventional
• Target: 150
• Locations: 7 countries
• Sites: 13

Brief Summary

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.

Conditions

Cardiac Resynchronization Therapy; Chronic Heart Failure; Left Bundle-Branch Block

Keywords

Non-invasive activation mapping; Coronary Sinus

Outcome Measures

Primary Outcomes (1)

• Reduction of left ventricular end-systolic volume of at least 15% in 75% of CRT treated patients

  Increase in efficacy of CRT using XSpline technology assessed by reduction of left ventricular end-systolic volume of at least 15% at 6-month follow-up in 75% of CRT treated patients, based on routine echo-cardiographic measurements

  6 months follow-up

Secondary Outcomes (3)

• Feasibility of systematic use of XSpline platform for CRT implantation

  6 months follow-up

• CRT procedural time difference

  6 months follow-up

• Total X-ray exposure time difference

  6 months follow-up

Study Arms (1)

CRT implantation guided by XSpline

EXPERIMENTAL

The sample size estimation was based on two recent studies including CRT patients with similar clinical and demographic characteristics as in this study: the SMART-MSP and the SMART CRT. The SMART-MSP is a prospective, observational study that enrolled 584 CRT recipients at 52 US sites. In a typical modern CRT population, 75% of patients had a reduction of the end-systolic volume ≥ 15% at 6-month follow-up. The SMART-CRT study enrolled 699 CRT patients randomized to a treatment arm and a control group. At 6-months follow-up, a reduction of LVESV ≥15% was achieved for 67.7% of the patients in the control group and for 74.8% of those in the treatment arm. Therefore, it is assumed that in a modern CRT population at least 70% of the patients will have a reduction of the LVESV ≥15% of the baseline value at 6-months after CRT implantation. To demonstrate that this proportion of patients can be equally achieved with the approach tested in this study at least 150 patients need to be included.

Device: CRT implantation guided by XSpline, a non-invasive electrical and venous anatomy assessment

Interventions

CRT implantation guided by XSpline, a non-invasive electrical and venous anatomy assessment DEVICE

The following information and data will be obtained from the routine clinical work up of the patients: Patient demographics, cardiovascular medical history, and clinical examination; 12-lead ECG; Standard echocardiography; Computed tomography angiography for visualization of atria, ventricle, and coronary sinus. Imaging data will be transferred to the cloud-based web-platform using a dedicated software provided by study sponsor. Data processing includes evaluating the quality of the data and calculation of various anatomical and electrical parameters, and identification of the target zone as a point in the target vein closest to the latest activation zone. LV-lead location is based on the information provided by the dedicated software followed by visual X-ray based verification of anatomically suitable/most desirable position. The patient will undergo CRT device implantation according to local protocols.

CRT implantation guided by XSpline

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may not qualify if:

• History of persistent or permanent atrial fibrillation
• Previous pacemaker or ICD implantation
• Indication to pacing due to bradycardia
• Patients considered for His bundle pacing or cardiac conduction pacing
• Patients with unstable angina
• Subject experienced a recent myocardial infarction, within 40 days prior to enrollment
• Subject underwent coronary artery bypass graft or valve surgery, within 90 days prior to enrollment
• Subject is post heart transplantation, or is actively listed on the transplantation list, or has reasonable probability (per investigator's discretion) of undergoing transplantation in the next year
• Subject is implanted with a left ventricular assist device
• Subject is on continuous or uninterrupted infusion (inotropic) therapy for heart failure
• Subject has severe aortic stenosis (with a valve area of \<1.0 cm2 or significant valve disease expected to be operated within study period)
• Subject has congenital heart disease
• Subject has a mechanical right-sided heart valve
• Subject has a life expectancy of less than one year in the opinion of the investigator
• Pregnant or breastfeeding women, or women of child bearing potential and who are not on a reliable form of birth control

Sponsors & Collaborators

• XSpline S.p.A.: lead

Study Sites (13)

Rush University Medical center

Chicago, Illinois, 60637, United States

NOT YET RECRUITING

The University of Chicago Medicine

Chicago, Illinois, 60637, United States

NOT YET RECRUITING

Massachusetts General Hospital

Boston, Massachusetts, 02114, United States

RECRUITING

Duke University Hospital

Durham, North Carolina, 27710, United States

RECRUITING

Ordensklinikum Linz Elisabethinen Hospital

Linz, Austria

RECRUITING

Semmelweis University

Budapest, Hungary

NOT YET RECRUITING

Fondazione IRCCS Policlinico San Matteo

Pavia, Pavia, Italy

NOT YET RECRUITING

University Tor Vergata

Roma, Roma, Italy

NOT YET RECRUITING

General Hospital of Bolzano

Bolzano, Italy

NOT YET RECRUITING

Ospedale S. Maria del Carmine di Rovereto

Rovereto, Italy

NOT YET RECRUITING

Maastricht University Medical Center

Maastricht, Netherlands

NOT YET RECRUITING

Univeristat de Barcelona

Barcelona, Spain

RECRUITING

Istituto Cardiocentro Ticino

Lugano, Switzerland

RECRUITING

Related Publications (8)

• Glikson M, Nielsen JC, Kronborg MB, Michowitz Y, Auricchio A, Barbash IM, Barrabes JA, Boriani G, Braunschweig F, Brignole M, Burri H, Coats AJS, Deharo JC, Delgado V, Diller GP, Israel CW, Keren A, Knops RE, Kotecha D, Leclercq C, Merkely B, Starck C, Thylen I, Tolosana JM; ESC Scientific Document Group. 2021 ESC Guidelines on cardiac pacing and cardiac resynchronization therapy. Eur Heart J. 2021 Sep 14;42(35):3427-3520. doi: 10.1093/eurheartj/ehab364. No abstract available.

  PMID: 34455430 BACKGROUND

• Andrassy KM. Comments on 'KDIGO 2012 Clinical Practice Guideline for the Evaluation and Management of Chronic Kidney Disease'. Kidney Int. 2013 Sep;84(3):622-3. doi: 10.1038/ki.2013.243. No abstract available.

  PMID: 23989362 BACKGROUND

• Ramanathan C, Ghanem RN, Jia P, Ryu K, Rudy Y. Noninvasive electrocardiographic imaging for cardiac electrophysiology and arrhythmia. Nat Med. 2004 Apr;10(4):422-8. doi: 10.1038/nm1011. Epub 2004 Mar 14.

  PMID: 15034569 BACKGROUND

• Cluitmans MJ, Peeters RL, Westra RL, Volders PG. Noninvasive reconstruction of cardiac electrical activity: update on current methods, applications and challenges. Neth Heart J. 2015 Jun;23(6):301-11. doi: 10.1007/s12471-015-0690-9.

  PMID: 25896779 BACKGROUND

• Pezzuto S, Prinzen FW, Potse M, Maffessanti F, Regoli F, Caputo ML, Conte G, Krause R, Auricchio A. Reconstruction of three-dimensional biventricular activation based on the 12-lead electrocardiogram via patient-specific modelling. Europace. 2021 Apr 6;23(4):640-647. doi: 10.1093/europace/euaa330.

  PMID: 33241411 BACKGROUND

• Zubarev S, Chmelevsky M, Budanova M, Trukshina M, Lyubimtseva T, Lebedeva V, et al. Non-invasive electrophysiological mapping in assessment of association of cardiac resynchronization effect from position of left ventricular electrode. Europace 2017;19(suppl_3):iii326-iii326. doi: 10.1093/ehjci/eux158.182

  BACKGROUND

• Zubarev S, Chmelevsky M, Budanova M, Ryzhkov AV, Trukshina M, Lebedeva V, et al. Comparison of the late activation zone and the changes in the structure of the left ventricular myocardium in candidates for cardiac resynchronization therapy. Europace 2018;20(suppl_1):i54-i54. doi: 10.1093/europace/euy015.145

  BACKGROUND

• Brignole M, Auricchio A, Baron-Esquivias G, Bordachar P, Boriani G, Breithardt OA, Cleland J, Deharo JC, Delgado V, Elliott PM, Gorenek B, Israel CW, Leclercq C, Linde C, Mont L, Padeletti L, Sutton R, Vardas PE; ESC Committee for Practice Guidelines (CPG); Zamorano JL, Achenbach S, Baumgartner H, Bax JJ, Bueno H, Dean V, Deaton C, Erol C, Fagard R, Ferrari R, Hasdai D, Hoes AW, Kirchhof P, Knuuti J, Kolh P, Lancellotti P, Linhart A, Nihoyannopoulos P, Piepoli MF, Ponikowski P, Sirnes PA, Tamargo JL, Tendera M, Torbicki A, Wijns W, Windecker S; Document Reviewers; Kirchhof P, Blomstrom-Lundqvist C, Badano LP, Aliyev F, Bansch D, Baumgartner H, Bsata W, Buser P, Charron P, Daubert JC, Dobreanu D, Faerestrand S, Hasdai D, Hoes AW, Le Heuzey JY, Mavrakis H, McDonagh T, Merino JL, Nawar MM, Nielsen JC, Pieske B, Poposka L, Ruschitzka F, Tendera M, Van Gelder IC, Wilson CM. 2013 ESC Guidelines on cardiac pacing and cardiac resynchronization therapy: the Task Force on cardiac pacing and resynchronization therapy of the European Society of Cardiology (ESC). Developed in collaboration with the European Heart Rhythm Association (EHRA). Eur Heart J. 2013 Aug;34(29):2281-329. doi: 10.1093/eurheartj/eht150. Epub 2013 Jun 24. No abstract available.

  PMID: 23801822 BACKGROUND

MeSH Terms

Conditions

Bundle-Branch Block

Condition Hierarchy (Ancestors)

Heart Block; Arrhythmias, Cardiac; Heart Diseases; Cardiovascular Diseases; Cardiac Conduction System Disease; Pathologic Processes; Pathological Conditions, Signs and Symptoms

Study Officials

• Angelo Auricchio, MD PhD FESC

  Istituto Cardiocentro Ticino

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Claudia M Amatruda, PhD

CONTACT

+390471200372; amatruda@xspline.com

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: DIAGNOSTIC
• Intervention Model: SINGLE GROUP
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Model Details: The investigation will include 9 European and 4 US investigational sites. The goal is to enroll a total number of 150 patients. It is expected about 1.5 patients per site per month over a period of maximum 8 months after site opening. The study duration is set at 12-month, 6 months for patient enrollment and 6 months of follow-up.

Study Record Dates

• First Submitted: March 22, 2022
• First Posted: April 14, 2022
• Study Start: March 6, 2023
• Primary Completion: March 1, 2025
• Study Completion: September 1, 2025
• Last Updated: October 24, 2024

Record last verified: 2024-10

Data Sharing

• IPD Sharing: Will not share

Locations

ES (1); HU (1); CH (1); US (4); IT (4); NL (1); AU (1)