Zusammenfassung
Die kardiale Resynchronisationstherapie (CRT) senkt Morbidität und Mortalität bei Patienten mit Herzinsuffizienz und hochgradig reduzierter linksventrikulärer Funktion sowie verbreitertem QRS-Komplex ≥130 ms unter bereits optimaler medikamentöser Therapie. Allerdings sprechen weiterhin ca. 30 % der Patienten trotz korrekter Indikation nicht auf die CRT an. Die Ursachen hierfür sind vielschichtig und können nur teilweise in der Nachsorge behoben werden. Nach Einführung quadripolarer Elektroden besteht mittels der MultiPoint-Pacing-Technologie (MPP) die Möglichkeit, an zwei verschiedenen Polen entlang der linksventrikulären Elektrode zu stimulieren. Gerade bei vernarbtem Ventrikelmyokard soll MPP zu einer gleichmäßigeren und schnelleren ventrikulären Depolarisation führen. In ersten klinischen Studien konnten die Sicherheit dieser Technologie und der klinischen Nutzen gezeigt werden. Gerade für Patienten, die von der konventionellen CRT nicht profitieren, stellt MPP eine Option dar, das Ansprechen zu verbessern. Gleichzeitig muss man den durch MPP erhöhten Stromverbrauch und die damit verbundene verkürzte Batterielaufzeit des Devices bedenken.
Diese Übersichtsarbeit bietet einen Überblick über die aktuelle Datenlage zur MPP-Technologie und stellt dem möglichen klinischen Nutzen die potenziellen Nachteile gegenüber.
Abstract
Cardiac resynchronization therapy (CRT) reduces morbidity and mortality in patients with broad QRS complex ≥130 ms and heart failure with reduced ejection fraction despite optimal guideline-directed medical therapy. However, approximately 30% of the patients implanted with a CRT system do not show clinical benefit. Reasons for nonresponse are complex and some aspects can be addressed during follow-up. Based on quadripolar lead technology, multipoint pacing (MPP) allows left ventricular stimulation at two different sites along the lead. In particular, in scarred and fibrotic ventricular myocardium stimulation at two different sites may overcome conduction barriers and lead to homogeneous ventricular depolarization. Especially for patients that do not respond to conventional CRT, activation of MPP may present an option to increase clinical response. On the other hand, MPP may significantly decrease battery longevity.
This review offers an overview of the current knowledge and data on MPP balancing the potential clinical benefit and the possible disadvantages of this therapy.
Literatur
Ponikowski P, Voors AA, Anker SD et al (2016) 2016 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure: The Task Force for the diagnosis and treatment of acute and chronic heart failure of the European Society of Cardiology (ESC)Developed with the special contribution of the Heart Failure Association (HFA) of the ESC. Eur Heart J 37:2129–2200. https://doi.org/10.1093/eurheartj/ehw128
Auricchio A, Prinzen FW (2017) Enhancing Response in the Cardiac Resynchronization Therapy Patient: The 3B Perspective-Bench, Bits, and Bedside. Jacc Clin Electrophysiol 3:1203–1219. https://doi.org/10.1016/j.jacep.2017.08.005
Iuliano S, Fisher SG, Karasik PE et al (2002) QRS duration and mortality in patients with congestive heart failure. Am Heart J 143:1085–1091
Daubert C, Behar N, Martins RP et al (2016) Avoiding non-responders to cardiac resynchronization therapy: a practical guide. Eur Heart J 32:ehw270–13. https://doi.org/10.1093/eurheartj/ehw270
Mullens W, Grimm RA, al Verga Tet (2016) Insights From a Cardiac Resynchronization Optimization Clinic as Part of a Heart Failure Disease Management. Program. https://doi.org/10.1016/j.jacc.2008.11.024
Priori SG, Blomstrom-Lundqvist C, al Mazzanti Aet (2015) 2015 ESC Guidelines for the management of patients with ventricular arrhythmias and the prevention of sudden cardiac death. Eur Heart J 36:2793–2867. https://doi.org/10.1093/eurheartj/ehv316
Thibault B, Dubuc M, al Khairy Pet (2013) Acute haemodynamic comparison of multisite and biventricular pacing with a quadripolar left ventricular lead. EP. Europace 15:984–991. https://doi.org/10.1093/europace/eus435
Rinaldi A, Kranig W, Leclercq MD Cet al (2013) Acute Effects of Multisite Left Ventricular Pacing on Mechanical Dyssynchrony in Patients Receiving Cardiac Resynchronization Therapy. Journal of Cardiac Failure 19:731–738. https://doi.org/10.1016/j.cardfail.2013.10.003
Pappone C, Ćalović Ž, al Vicedomini Get (2014) Multipoint left ventricular pacing improves acute hemodynamic response assessed with pressure-volume loops in cardiac resynchronization therapy patients. Heart Rhythm 11:394–401. https://doi.org/10.1016/j.hrthm.2013.11.023
Rinaldi CA, Leclercq C, al Kranig Wet (2014) Improvement in acute contractility and hemodynamics with multipoint pacing via a left ventricular quadripolar pacing lead. J Interv Card Electrophysiol 40:75–80. https://doi.org/10.1007/s10840-014-9891-1
Pappone C, Ćalović Ž, al Vicedomini Get (2015) Improving cardiac resynchronization therapy response with multipoint left ventricular pacing: Twelve-month follow-up study. Heart Rhythm 12:1250–1258. https://doi.org/10.1016/j.hrthm.2015.02.008
Zanon F, Baracca E, al Pastore Get (2015) Multipoint pacing by a left ventricular quadripolar lead improves the acute hemodynamic response to CRT compared with conventional biventricular pacing at any site. HRTHM 12:975–981. https://doi.org/10.1016/j.hrthm.2015.01.034
Osca J, Alonso P, al Cano Oet (2016) The use of multisite left ventricular pacing via quadripolar lead improves acute haemodynamics and mechanical dyssynchrony assessed by radial strain speckle tracking: initial results. Europace 18:560–567. https://doi.org/10.1093/europace/euv211
Pappone C, alovi A, Cuko A et al (2015) Multipoint left ventricular pacing provides additional echocardiographic benefit to responders and non-responders to conventional cardiac resynchronization therapy. European Heart Journal Supplements 17:A12–A17. https://doi.org/10.1093/eurheartj/suv005
Sohal M, Shetty A, al Niederer Set (2015) Mechanistic insights into the benefits of multisite pacing in cardiac resynchronization therapy_ The importance of electrical substrate and rate of left ventricular activation. HRTHM, Bd. 12, S 2449–2457 https://doi.org/10.1016/j.hrthm.2015.07.012
Zanon F, Marcantoni L, al Baracca Eet (2016) Optimization of left ventricular pacing site plus multipoint pacing improves remodeling and clinical response to cardiac resynchronization therapy at 1. Year Hrthm 13:1644–1651. https://doi.org/10.1016/j.hrthm.2016.05.015
Siciliano M, Migliore F, al Badano Let (2016) Cardiac resynchronization therapy by multipoint pacing improves response of left ventricular mechanics and fluid dynamics: a three-dimensional and particle image velocimetry echo study. Europace 19:1833–1840. https://doi.org/10.1093/europace/euw331
Sterliński M, Sokal A, al Lenarczyk Ret (2016) In Heart Failure Patients with Left Bundle Branch Block Single Lead MultiSpot Left Ventricular Pacing Does Not Improve Acute Hemodynamic Response To Conventional Biventricular Pacing. A Multicenter Prospective, Interventional, Non-Randomized Study. PLoS ONE 11:e154024–16. https://doi.org/10.1371/journal.pone.0154024
Forleo GB, Santini L, al Giammaria Met (2017) Multipoint pacing via a quadripolar left-ventricular lead: preliminary results from the Italian registry on multipoint left-ventricular pacing in cardiac resynchronization therapy (IRON-MPP). Europace 19:1170–1177. https://doi.org/10.1093/europace/euw094
Niazi I, Baker J, al Corbisiero Ret (2017) Safety and Efficacy of Multipoint Pacing in Cardiac Resynchronization Therapy: The MultiPoint Pacing Trial. Jacc Clin Electrophysiol 3:1510–1518. https://doi.org/10.1016/j.jacep.2017.06.022
Leclerq C (2018) CRT Non-responder to Responder Conversion Rate in the More Response on Cardiac Resynchronization Therapy with MultiPoint Pacing (MORE-CRT MPP) Trial: Results from Phase I. Präsentation beim EHRA-Kongress, 18.–20.3.2018, Barcelona. http://spo.escardio.org//SessionDetails.aspx?eevtid=1314&presId=171533&doc=Webcast#.W2i0wi1aHOQ
Boriani G, Connors S, al Zet KALARUS (2016) Cardiac Resynchronization Therapy With a Quadripolar Electrode Lead Decreases Complications at 6 Months: Results of the MORE-CRT Randomized Trial. Jacc Clin Electrophysiol 2:212–220. https://doi.org/10.1016/j.jacep.2015.10.004
Leyva F, Zegard A, al Qiu Tet (2017) Cardiac Resynchronization Therapy Using Quadripolar Versus Non-Quadripolar Left Ventricular Leads Programmed to Biventricular Pacing With Single-Site Left Ventricular Pacing: Impact on Survival and Heart Failure Hospitalization. J Am Heart Assoc 6:e7026–11. https://doi.org/10.1161/JAHA.117.007026
Behar JM, Chin HMS, al Fearn Set (2017) Cost-Effectiveness Analysis of Quadripolar. Electrophysiol, Bd. 3. Versus, Bipolar Left Ventricular Leads for Cardiac Resynchronization Defibrillator Therapy in a Large, Multicenter UK Registry. JACC Clin, S 107–116 https://doi.org/10.1016/j.jacep.2016.04.009
Khan FZ, Virdee MS, al CRet P (2012) Targeted Left Ventricular Lead Placement to Guide Cardiac Resynchronization Therapy. J Am Coll Cardiol 59:1509–1518. https://doi.org/10.1016/j.jacc.2011.12.030
Dilsizian V, Narula J (2014) Finding the sweet spot for CRT. Jacc Cardiovasc Imaging 7:1289–1290. https://doi.org/10.1016/j.jcmg.2014.10.007
Kandala J, Upadhyay GA, al RKet A (2013) QRS morphology, left ventricular lead location, and clinical outcome in patients receiving cardiac resynchronization therapy. Eur Heart J 34:2252–2262. https://doi.org/10.1093/eurheartj/eht123
Gold MR, Birgersdotter-Green U, al Singh JPet (2011) The relationship between ventricular electrical delay and left ventricular remodelling with cardiac resynchronization therapy. Eur Heart J 32:2516–2524. https://doi.org/10.1093/eurheartj/ehr329
Singh JP, Klein HU, al Huang DTet (2011) Left ventricular lead position and clinical outcome in the multicenter automatic defibrillator implantation trial-cardiac resynchronization therapy (MADIT-CRT) trial. Circulation 123:1159–1166. https://doi.org/10.1161/CIRCULATIONAHA.110.000646
Saxon LA, Olshansky B, al Volosin Ket (2009) Influence of left ventricular lead location on outcomes in the COMPANION study. J Cardiovasc Electrophysiol 20:764–768. https://doi.org/10.1111/j.1540-8167.2009.01444.x
Yoshida K, Seo Y, al Yamasaki Het (2007) Effect of triangle ventricular pacing on haemodynamics and dyssynchrony in patients with advanced heart failure: a comparison study with conventional bi-ventricular pacing therapy. Eur Heart J 28:2610–2619. https://doi.org/10.1093/eurheartj/ehm441
Ginks MR, Duckett SG, al Kapetanakis Set (2012) Multi-site left ventricular pacing as a potential treatment for patients with postero-lateral scar: insights from cardiac magnetic resonance imaging and invasive haemodynamic assessment. Europace 14:373–379. https://doi.org/10.1093/europace/eur336
Leclercq C, Gadler F, al Kranig Wet (2008) A Randomized Comparison of Triple-Site Versus Dual-Site Ventricular Stimulation in Patients With Congestive Heart Failure. J Am Coll Cardiol 51:1455–1462. https://doi.org/10.1016/j.jacc.2007.11.074
Lenarczyk R, Kowalski O, al Sredniawa Bet (2009) Triple-site versus standard cardiac resynchronization therapy study (TRUST CRT): clinical rationale, design, and implementation. J Cardiovasc Electrophysiol 20:658–662. https://doi.org/10.1111/j.1540-8167.2008.01394.x
Rogers DPS, Lambiase PD, Lowe MD, Chow AWC (2014) A randomized double-blind crossover trial of triventricular versus biventricular pacing in heart failure. Eur J Heart Fail 14:495–505. https://doi.org/10.1093/eurjhf/hfs004
Zhang B, Guo J, Zhang G (2017) Comparison of triple-site ventricular pacing versus conventional cardiac resynchronization therapy in patients with systolic heart failure: A meta-analysis of randomized and observational studies. J Arrhythm 34:55–64. https://doi.org/10.1002/joa3.12018
Providencia R, Rogers D, al Papageorgiou Net (2016) Long-Term Results of Triventricular Versus Biventricular Pacing in Heart Failure: A Propensity-Matched Comparison. Jacc Clin Electrophysiol 2:825–835. https://doi.org/10.1016/j.jacep.2016.05.015
Behar JM, Bostock J, al Ginks Met (2015) Limitations of chronic delivery of multi-vein left ventricular stimulation for cardiac resynchronization therapy. J Interv Card Electrophysiol 42:135–142. https://doi.org/10.1007/s10840-014-9971-2
Bordachar P, Gras D, al Clementy Net (2018) Clinical impact of an additional left ventricular lead in cardiac resynchronization therapy nonresponders: The V3 trial. Heart Rhythm 15:870–876. https://doi.org/10.1016/j.hrthm.2017.12.028
Akerström F, Narváez I, al Puchol Aet (2018) Estimation of the effects of multipoint pacing on battery longevity in routine clinical practice. Europace 20:1161–1167. https://doi.org/10.1093/europace/eux209
Hsu JC, Solomon SD, al Bourgoun Met (2012) Predictors of Super-Response to Cardiac Resynchronization Therapy and Associated Improvement in Clinical Outcome. JAC, Bd. 59, S 2366–2373 https://doi.org/10.1016/j.jacc.2012.01.065
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J. Müller-Leisse: Boston Scientific, Medtronic, C. Zormpas: Biotronik, Medtronic, T. König : Boston Scientific, Biotronik, Medtronic, Abbott, D. Duncker : Boston Scientific, Biotronik, Medtronic, Abbott; Livanova/MicroPort, C. Veltmann Boston Scientific, Biotronik, Medtronic, Abbott.
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Müller-Leisse, J., Zormpas, C., König, T. et al. MultiPoint-Pacing – mehr CRT oder Batterieverschwendung?. Herz 43, 596–604 (2018). https://doi.org/10.1007/s00059-018-4751-x
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DOI: https://doi.org/10.1007/s00059-018-4751-x
Schlüsselwörter
- Kardiale Resynchronisationstherapie
- CRT-Nonresponder
- Linksventrikuläre Dysfunktion
- Herzinsuffizienz
- Sondentechnologie