Prevention of Inappropriate Therapies and MACCE With a Single Chamber ICD With DX Floating Dipole Atrial Detection
PREVENT-DX
1 other identifier
observational
462
1 country
16
Brief Summary
Prevention of inappropriate therapies and serious adverse cardiac and cerebrovascular events with a single chamber implantable defibrillator with DX floating dipole atrial detection
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Nov 2018
Longer than P75 for all trials
16 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 2, 2018
CompletedFirst Submitted
Initial submission to the registry
April 2, 2020
CompletedFirst Posted
Study publicly available on registry
April 14, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2023
CompletedApril 14, 2020
April 1, 2020
3.8 years
April 2, 2020
April 12, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
The combined rate of inappropriate therapies and serious adverse cardiac and cerebrovascular events (MACCE) single-chamber devices with floating atrial dipole with the Smart function activated
determine the combined rate is not less than in single-chamber devices without atrial detection using any of the supraventricular arrhythmia discrimination modalities: Onset and Stability, and Morphmatch.
24 months
Secondary Outcomes (12)
Inappropriate therapies distribution
24 months
Programming adjustment justification
24 months
Distribution of inappropriate therapies by chosen schedule
24 months
Proportion of appropriate and inappropriate diagnoses
24 months
Differences in events according to Onset & Stability method versus Morphmatch method
24 months
- +7 more secondary outcomes
Study Arms (2)
DX devices with SMART headset detection enabled
The SMART detection algorithm is designed to, with the aid of atrial rhythm assessment, discriminate between ventricular tachycardias and a variety of supraventricular tachyarrhythmias for which device intervention is not required or desired
DX device programmed in single chamber mode
with the activation of one of the available discrimination criteria: * Onset: distinguishes slow onset or onset tachycardias from sudden onset * Stability: distinguishes between irregularly transmitted supraventricular tachycardias and ventricular tachycardias requiring therapy by continuous interval monitoring. * Morphmatch: helps to distinguish between supra and ventricular signals through analysis of episode QRS width
Interventions
DAI for the detection of atrial signals with optimized programming, using Smart, Onset \& Stability, and Morphmatch methods
Eligibility Criteria
Population with an accepted indication for an implantable automatic defibrillator
You may qualify if:
- Patients with an indication of a single chamber ICD due to high risk of sudden death.
- Patients with and without a prior history of AF.
- Patients with indication for primary and secondary prevention.
- Device optimized for the discrimination of supraventricular events.
- DX device implant with single floating cable.
- Activation of "Home Monitoring" function.
- Over 18 years.
- Signature of informed consent
You may not qualify if:
- Indication for permanent atrial pacing according to current pacing guidelines.
- Congestive heart failure grade IV.
- Candidates for Cardiac Resynchronization Therapy.
- Patients with a previous device.
- Permanent Atrial Fibrillation.
- Life expectancy less than 12 months.
- Pregnant or lactating women.
- Patients who are unable to understand the nature of the study.
- Subjects with irreversible brain damage caused by pre-existing brain disease.
- Heart transplant 6 months prior to recruitment or expected in the next 3 months.
- Cardiac surgery 3 months prior to recruitment or planned for the next 3 months.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Trialance SCCLlead
Study Sites (16)
Hospital Universitario Clínico de Santiago
Santiago de Compostela, A Coruña, 15706, Spain
Hospital Universitario de Araba
Vitoria-Gasteiz, Alava, 01009, Spain
Hospital Universitario Germans Trias i Pujol
Badalona, Barcelona, 08916, Spain
Hospital Universitario de Bellvitge
L'Hospitalet de Llobregat, Barcelona, 08907, Spain
Hospital Universitario de Donostia
Donostia / San Sebastian, Guipúzcoa, 20014, Spain
Hospital Universitario Puerta de Hierro
Majadahonda, Madrid, 28222, Spain
Hospital Álvaro Cunqueiro
Vigo, Pontevedra, 36213, Spain
Complejo Hospitalario Universitario de Canarias
Santa Cruz de Tenerife, Tenerife, 38320, Spain
Complejo Hospitalario Universitario A Coruña
A Coruña, 15006, Spain
Hospital Universitario Josep Trueta
Girona, 17007, Spain
Hospital San Pedro
Logroño, 26006, Spain
Hospital Universitario La Paz
Madrid, 28046, Spain
Hospital Universitario Virgen de la Victoria
Málaga, 29010, Spain
Hospital Universitario de Tarragona Joan XXIII
Tarragona, 43005, Spain
Hospital Universitario y Politécnico La Fe
Valencia, 46026, Spain
Hospital Clínico y Universitario de Valladolid
Valladolid, 47003, Spain
Related Publications (25)
Guedon-Moreau L, Kouakam C, Klug D, Marquie C, Brigadeau F, Boule S, Blangy H, Lacroix D, Clementy J, Sadoul N, Kacet S. Decreased delivery of inappropriate shocks achieved by remote monitoring of ICD: a substudy of the ECOST trial. J Cardiovasc Electrophysiol. 2014 Jul;25(7):763-70. doi: 10.1111/jce.12405. Epub 2014 Apr 10.
PMID: 24602062RESULTKolb C, Sturmer M, Sick P, Reif S, Davy JM, Molon G, Schwab JO, Mantovani G, Dan D, Lennerz C, Borri-Brunetto A, Babuty D. Reduced risk for inappropriate implantable cardioverter-defibrillator shocks with dual-chamber therapy compared with single-chamber therapy: results of the randomized OPTION study. JACC Heart Fail. 2014 Dec;2(6):611-9. doi: 10.1016/j.jchf.2014.05.015. Epub 2014 Oct 1.
PMID: 25282033RESULTBoles U, Gul EE, Fitzgerald L, Sadiq Ali F, Nolan C, Aldworth-Gaumond K, Redfearn DR, Baranchuk A, Glover B, Simpson C, Abdollah H, Michael KA. Standardized programming to reduce the burden of inappropriate therapies in implantable cardioverter defibrillators - Single centre follow up results. Indian Pacing Electrophysiol J. 2018 Mar-Apr;18(2):56-60. doi: 10.1016/j.ipej.2017.10.010. Epub 2017 Oct 27.
PMID: 29111168RESULTvan Rees JB, Borleffs CJ, de Bie MK, Stijnen T, van Erven L, Bax JJ, Schalij MJ. Inappropriate implantable cardioverter-defibrillator shocks: incidence, predictors, and impact on mortality. J Am Coll Cardiol. 2011 Feb 1;57(5):556-62. doi: 10.1016/j.jacc.2010.06.059.
PMID: 21272746RESULTMoss AJ, Schuger C, Beck CA, Brown MW, Cannom DS, Daubert JP, Estes NA 3rd, Greenberg H, Hall WJ, Huang DT, Kautzner J, Klein H, McNitt S, Olshansky B, Shoda M, Wilber D, Zareba W; MADIT-RIT Trial Investigators. Reduction in inappropriate therapy and mortality through ICD programming. N Engl J Med. 2012 Dec 13;367(24):2275-83. doi: 10.1056/NEJMoa1211107. Epub 2012 Nov 6.
PMID: 23131066RESULTKutyifa V, Moss AJ, Schuger C, McNitt S, Polonsky B, Ruwald AH, Ruwald MH, Daubert JP, Zareba W. Reduction in Inappropriate ICD Therapy in MADIT-RIT Patients Without History of Atrial Tachyarrhythmia. J Cardiovasc Electrophysiol. 2015 Aug;26(8):879-884. doi: 10.1111/jce.12692. Epub 2015 Jun 15.
PMID: 25917337RESULTVanhees L, Kornaat M, Defoor J, Aufdemkampe G, Schepers D, Stevens A, Van Exel H, Van Den Beld J, Heidbuchel H, Fagard R. Effect of exercise training in patients with an implantable cardioverter defibrillator. Eur Heart J. 2004 Jul;25(13):1120-6. doi: 10.1016/j.ehj.2004.04.034.
PMID: 15231370RESULTSterns LD, Meine M, Kurita T, Meijer A, Auricchio A, Ando K, Leng CT, Okumura K, Sapp JL, Brown ML, Lexcen DR, Gerritse B, Schloss EJ. Extended detection time to reduce shocks is safe in secondary prevention patients: The secondary prevention substudy of PainFree SST. Heart Rhythm. 2016 Jul;13(7):1489-96. doi: 10.1016/j.hrthm.2016.03.022. Epub 2016 Mar 14.
PMID: 26988379RESULTAuricchio A, Hudnall JH, Schloss EJ, Sterns LD, Kurita T, Meijer A, Fagan DH, Rogers T. Inappropriate shocks in single-chamber and subcutaneous implantable cardioverter-defibrillators: a systematic review and meta-analysis. Europace. 2017 Dec 1;19(12):1973-1980. doi: 10.1093/europace/euw415.
PMID: 28340005RESULTBoersma L, Barr C, Knops R, Theuns D, Eckardt L, Neuzil P, Scholten M, Hood M, Kuschyk J, Jones P, Duffy E, Husby M, Stein K, Lambiase PD; EFFORTLESS Investigator Group. Implant and Midterm Outcomes of the Subcutaneous Implantable Cardioverter-Defibrillator Registry: The EFFORTLESS Study. J Am Coll Cardiol. 2017 Aug 15;70(7):830-841. doi: 10.1016/j.jacc.2017.06.040.
PMID: 28797351RESULTCay S, Canpolat U, Ucar F, Ozeke O, Ozcan F, Topaloglu S, Aras D. Programming implantable cardioverter-defibrillator therapy zones to high ranges to prevent delivery of inappropriate device therapies in patients with primary prevention: results from the RISSY-ICD (Reduction of Inappropriate ShockS bY InCreaseD zones) trial. Am J Cardiol. 2015 May 1;115(9):1235-43. doi: 10.1016/j.amjcard.2015.01.558. Epub 2015 Feb 12.
PMID: 25765588RESULTDefaye P, Boveda S, Klug D, Beganton F, Piot O, Narayanan K, Perier MC, Gras D, Fauchier L, Bordachar P, Algalarrondo V, Babuty D, Deharo JC, Leclercq C, Marijon E, Sadoul N; DAI-PP Investigators. Dual- vs. single-chamber defibrillators for primary prevention of sudden cardiac death: long-term follow-up of the Defibrillateur Automatique Implantable-Prevention Primaire registry. Europace. 2017 Sep 1;19(9):1478-1484. doi: 10.1093/europace/euw230.
PMID: 28340096RESULTKreuz J, Balta O, Liliegren N, Mellert F, Esmailzadeh B, Nickenig G, Schwab JO. Incidence and characteristics of appropriate and inappropriate therapies in recipients of ICD implanted for primary prevention of sudden cardiac death. Pacing Clin Electrophysiol. 2007 Jan;30 Suppl 1:S125-7. doi: 10.1111/j.1540-8159.2007.00621.x.
PMID: 17302687RESULTKonstantino Y, Haim M, Boxer J, Goldenberg I, Feldman A, Michowitz Y, Glikson M, Suleiman M; Israeli Working Group on Pacing and Electrophysiology. Clinical Outcomes of Single- versus Dual-Chamber Implantable Cardioverter Defibrillators: Lessons from the Israeli ICD Registry. J Cardiovasc Electrophysiol. 2016 Jun;27(6):718-23. doi: 10.1111/jce.12953. Epub 2016 Mar 18.
PMID: 26852908RESULTOginosawa Y, Kohno R, Honda T, Kikuchi K, Nozoe M, Uchida T, Minamiguchi H, Sonoda K, Ogawa M, Ideguchi T, Kizaki Y, Nakamura T, Oba K, Higa S, Yoshida K, Tsunoda S, Fujino Y, Abe H. Superior Rhythm Discrimination With the SmartShock Technology Algorithm - Results of the Implantable Defibrillator With Enhanced Features and Settings for Reduction of Inaccurate Detection (DEFENSE) Trial. Circ J. 2017 Aug 25;81(9):1272-1277. doi: 10.1253/circj.CJ-16-1330. Epub 2017 Apr 20.
PMID: 28428489RESULTSchwab JO, Bonnemeier H, Kleemann T, Brachmann J, Fischer S, Birkenhauer F, Eberhardt F. Reduction of inappropriate ICD therapies in patients with primary prevention of sudden cardiac death: DECREASE study. Clin Res Cardiol. 2015 Dec;104(12):1021-32. doi: 10.1007/s00392-015-0870-z. Epub 2015 May 23.
PMID: 26002818RESULTKloppe A, Proclemer A, Arenal A, Lunati M, Martinez Ferrer JB, Hersi A, Gulaj M, Wijffels MC, Santi E, Manotta L, Mangoni L, Gasparini M. Efficacy of long detection interval implantable cardioverter-defibrillator settings in secondary prevention population: data from the Avoid Delivering Therapies for Nonsustained Arrhythmias in ICD Patients III (ADVANCE III) trial. Circulation. 2014 Jul 22;130(4):308-14. doi: 10.1161/CIRCULATIONAHA.114.009468. Epub 2014 May 16.
PMID: 24838360RESULTFriedman PA, Bradley D, Koestler C, Slusser J, Hodge D, Bailey K, Kusumoto F, Munger TM, Militanu A, Glikson M. A prospective randomized trial of single- or dual-chamber implantable cardioverter-defibrillators to minimize inappropriate shock risk in primary sudden cardiac death prevention. Europace. 2014 Oct;16(10):1460-8. doi: 10.1093/europace/euu022. Epub 2014 Jun 13.
PMID: 24928948RESULTWorden NE, Alqasrawi M, Krothapalli SM, Mazur A. "Two for the Price of One": A Single-Lead Implantable Cardioverter-Defibrillator System with a Floating Atrial Dipole. J Atr Fibrillation. 2016 Apr 30;8(6):1396. doi: 10.4022/jafib.1396. eCollection 2016 Apr-May.
PMID: 27909501RESULTWilkoff BL, Fauchier L, Stiles MK, Morillo CA, Al-Khatib SM, Almendral J, Aguinaga L, Berger RD, Cuesta A, Daubert JP, Dubner S, Ellenbogen KA, Estes NA 3rd, Fenelon G, Garcia FC, Gasparini M, Haines DE, Healey JS, Hurtwitz JL, Keegan R, Kolb C, Kuck KH, Marinskis G, Martinelli M, McGuire M, Molina LG, Okumura K, Proclemer A, Russo AM, Singh JP, Swerdlow CD, Teo WS, Uribe W, Viskin S, Wang CC, Zhang S. 2015 HRS/EHRA/APHRS/SOLAECE expert consensus statement on optimal implantable cardioverter-defibrillator programming and testing. J Arrhythm. 2016 Feb;32(1):1-28. doi: 10.1016/j.joa.2015.12.001. Epub 2016 Feb 1. No abstract available.
PMID: 26949427RESULTSticherling C, Zabel M, Spencker S, Meyerfeldt U, Eckardt L, Behrens S, Niehaus M; ADRIA Investigators. Comparison of a novel, single-lead atrial sensing system with a dual-chamber implantable cardioverter-defibrillator system in patients without antibradycardia pacing indications: results of a randomized study. Circ Arrhythm Electrophysiol. 2011 Feb;4(1):56-63. doi: 10.1161/CIRCEP.110.958397. Epub 2010 Dec 14.
PMID: 21156772RESULTHealey JS, Connolly SJ, Gold MR, Israel CW, Van Gelder IC, Capucci A, Lau CP, Fain E, Yang S, Bailleul C, Morillo CA, Carlson M, Themeles E, Kaufman ES, Hohnloser SH; ASSERT Investigators. Subclinical atrial fibrillation and the risk of stroke. N Engl J Med. 2012 Jan 12;366(2):120-9. doi: 10.1056/NEJMoa1105575.
PMID: 22236222RESULTMiller DJ, Khan MA, Schultz LR, Simpson JR, Katramados AM, Russman AN, Mitsias PD. Outpatient cardiac telemetry detects a high rate of atrial fibrillation in cryptogenic stroke. J Neurol Sci. 2013 Jan 15;324(1-2):57-61. doi: 10.1016/j.jns.2012.10.001. Epub 2012 Oct 24.
PMID: 23102659RESULTTayal AH, Tian M, Kelly KM, Jones SC, Wright DG, Singh D, Jarouse J, Brillman J, Murali S, Gupta R. Atrial fibrillation detected by mobile cardiac outpatient telemetry in cryptogenic TIA or stroke. Neurology. 2008 Nov 18;71(21):1696-701. doi: 10.1212/01.wnl.0000325059.86313.31. Epub 2008 Sep 24.
PMID: 18815386RESULTZiegler PD, Rogers JD, Ferreira SW, Nichols AJ, Richards M, Koehler JL, Sarkar S. Long-term detection of atrial fibrillation with insertable cardiac monitors in a real-world cryptogenic stroke population. Int J Cardiol. 2017 Oct 1;244:175-179. doi: 10.1016/j.ijcard.2017.06.039. Epub 2017 Jun 10.
PMID: 28624331RESULT
Study Officials
- PRINCIPAL INVESTIGATOR
Ignacio Fernández Lozano, MD
Hospital Universitario Puerta de Hierro (HUPH)
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- OTHER
- Time Perspective
- PROSPECTIVE
- Target Duration
- 24 Months
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 2, 2020
First Posted
April 14, 2020
Study Start
November 2, 2018
Primary Completion
September 1, 2022
Study Completion
March 1, 2023
Last Updated
April 14, 2020
Record last verified: 2020-04