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Die funktionelle Ausgangsleistung als Kriterium der Patientenselektion

Zu gut oder zu schlecht für CRT?

Functional capacity as a criterion for patient selection—too poor or too good for CRT?

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Summary

The article analyses the status of functional tests used in patient selection for cardiac resynchronization therapy (CRT). Based on published randomized trials, the NYHA classification, the quality of life score, the 6-minute walk and the cardio-pulmonary exercise test (CPX) are reviewed. The NYHA classification is a weak and unspecific test and should be used only as a basic consideration in patient selection. The 6-minute walk test shows a wide spread of values and high dependency on patients’ motivation. Patients’ functional capacity is measured most objectively by the CPX test, which additionally stratifies prognosis. We conclude that functional capacity is an important criterion in patient selection for CRT. However, primary functional status is of minor importance in estimating the expected functional benefit since multiple factors influence the success of CRT.

Zusammenfassung

Diese Übersicht fasst die Wertigkeit der verschiedenen funktionellen Tests zusammen, die zur Auswahl potenzieller Patienten einer kardialen Resynchronisationstherapie herangezogen werden können. Es werden hierzu die NYHA-Klassifikation, der Lebensqualitätsfragebogen, der 6-min-Gehtest und die spiroergometrische Untersuchung analysiert und beurteilt. Die Bestimmung der NYHA-Klasse ist ein schwacher, unspezifischer Test und sollte nur zur grundsätzlichen Beurteilung herangezogen werden. Der 6-min-Gehtest ist ein relativ ungenauer und sehr von der Motivation des Patienten abhängiger Test. Die Spiroergometrie bestimmt die funktionelle Leistungsfähigkeit am objektivsten und liefert zusätzlich eine prognostische Aussage. Insgesamt spielt die Bestimmung der funktionellen Kapazität in der CRT-Patientenselektion eine wichtige Rolle. In der Vorhersagekraft eines funktionellen Zugewinns ist sie aufgrund der multiplen Einflussfaktoren auf einen CRT-Erfolg nur von untergeordneter Bedeutung.

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Literatur

  1. Abraham WT, Fisher WG, Smith AL et al (2002) Cardiac resynchronization in chronic heart failure. N Engl J Med 346:1845–1853

    PubMed  Google Scholar 

  2. Auricchio A, Stellbrink C, Sack S (2002) Pacing Therapies in Congestive Heart Failure (PATH-CHF) Study Group. Long-term clinical effect of hemodynamically optimized cardiac resynchronization therapy in patients with heart failure and ventricular conduction delay. J Am Coll Cardiol 39(12):2026–2033

    PubMed  Google Scholar 

  3. Auricchio A, Kloss M, Trautmann SI, Rodner S, Klein H (2002) Exercise performance following cardiac resynchronization therapy in patients with heart failure and ventricular conduction delay. Am J Cardiol 89:198–203

    Article  PubMed  Google Scholar 

  4. Auricchio A, Stellbrink C, Butter C, Sack S, Vogt J, Misier AR, Bocker D, Block M, Kirkels JH, Kramer A, Huvelle E (2003) Pacing therapies in congestive heart failure II study group, guidant heart failure research group; clinical efficacy of cardiac resynchronization therapy using left ventricular pacing in heart failure patients stratified by severity of ventricular conduction delay. J Am Coll Cardiol 42(12):2109–2116

    Article  PubMed  Google Scholar 

  5. Auricchio A, Stellbrink C, Block M, Sack S, Vogt J, Bakker P, Klein H, Kramer A, Ding J, Salo R, Tockman B, Pochet T, Spinelli J (1999) Effect of pacing chamber and atrioventricular delay on acute systolic function of paced patients with congestive heart failure. Circulation 1999(23):2993–3001

    Google Scholar 

  6. Bittner V, Weiner DH, Yusuf F (1993) Prediction of mortality and morbidity with a 6-minute walk test in patients with left ventricular dysfunction. JAMA 270:1702–1707

    Article  CAS  PubMed  Google Scholar 

  7. Breithardt OA, Sinha AM, Franke A, Hanrath P, Stellbrink C (2003) Einsatz der Echokardiographie in der kardialen Resynchronisationstherapie: Identifizierung geeigneter Patienten, Nachsorge und Therapieoptimierung Herz 28:615–627

    Article  PubMed  Google Scholar 

  8. Bristow M, Saxon L, Boehmer J, Krueger S et al for the Comparison of Medical Therapy, Pacing, and Defibrillation in Heart Failure (COMPANION) Investigators (2004) Cardiac-Resynchronization Therapy with or without an Implantable Defibrillator in Advanced Chronic Heart Failure. N Engl J Med 350:2140–2150

    Article  CAS  PubMed  Google Scholar 

  9. Butter C (2005) Effekt der Cardialen Resynchronisationstherapie (CRT) auf die Belastbarkeit und Lebensqualität. Herzschr Elektrophys 16:20–27

    Article  CAS  Google Scholar 

  10. Cazeau S, Leclercq C, Lavergne T et al for The Multisite Stimulation In Cardiomyopathies (Mustic) Study Investigators (2001) Effects of multisite biventricular pacing in patients with heart failure and intraventricular conduction delay. N Engl J Med 344(12):873–880

    Article  CAS  PubMed  Google Scholar 

  11. Chua TP, Ponikowski P, Harrington D, Anker SD, Webb-Peploe K, Clark AL, Poole-Wilson PA, Coats AJ (1997) Clinical correlates and prognostic significance of the ventilatory response to exercise in chronic heart failure. J Am Coll Cardiol 29(7):1585–1590

    CAS  PubMed  Google Scholar 

  12. Cleland JGF, Daubert J-C, Erdmann E, Freemantle N, Gras D, Kappenberger L, Tavazzi L (2005) The Effect of Cardiac Resynchronization on Morbidity and Mortality in Heart Failure the Cardiac Resynchronization—Heart Failure (CARE-HF) Study Investigators. N Engl J Med 352:1539–1549

    Article  CAS  PubMed  Google Scholar 

  13. Cowie MR, Wood DA, Coats AJ, Thompson SG, Poole-Wilson PA, Suresh Vet al (1999) Incidence and etiology of heart failure; a population based study. Eur Heart J 20(6):421–428

    Article  CAS  PubMed  Google Scholar 

  14. Gregoratos G, Abrams J, Epstein AE et al (2002) ACC/AHA/NASPE 2002 guideline update for implantation of cardiac pacemakers und antiarrhythmia devices: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (ACC/AHA/NASPE Committee on Pacemaker Implantation)

  15. Gustafsson F, Torp-Pedersen C, Brendorp B, Seibaek M, Burchardt H, Kober L (2003) Long-term survival in patients hospitalized with congestive heart failure: relation to preserved and reduced left ventricular systolic function. Eur Heart J 24:863–870

    PubMed  Google Scholar 

  16. Knight B, Desai A, Coman J, Faddis M, Yong P (2004) Long-term retention of cardiac resynchronization therapy. J Am Coll Cardiol 44:72–77

    Article  PubMed  Google Scholar 

  17. Leitlinien zur Herzschrittmachertherapie der Deutschen Gesellschaft für Kardiologie und der Arbeitsgruppe Herzschrittmacher der DGK (2005) Z Kardiol 94:704–720

    Google Scholar 

  18. Leitlinien zur Therapie der chronischen Herzinsuffizienz der Deutschen Gesellschaft für Kardiologie (2005) Z Kardiol 94:488–509

    Google Scholar 

  19. Linde C, Leclercq C, Rex S, Garrigue S, Lavergne T, Cazeau S, McKenna W, Fitzgerald M, Deharo JC, Alonso C, Walker S, Braunschweig F, Bailleul C, Daubert JC (2002) Long-term benefits of biventricular pacing in congestive heart failure: results from the MUlti-site STimulation in cardiomyopathy (MUSTIC) study. J Am Coll Cardiol 40(1):111–118

    Article  PubMed  Google Scholar 

  20. McMurray JJ, Stewart S (2000) Epidemiology, etiology, and prognosis of heart failure. Heart 83(5):596–602

    Article  CAS  PubMed  Google Scholar 

  21. MERIT HF Study Group (1999) Effect of Metoprolol CR/XL in chronic heart failure. Metoprolol CR/XL randomized intervention trial in congestive heart failure (MERIT-HF). Lancet 353:2001–2007

    Google Scholar 

  22. Myers J, Gullestad L, Vagelos R, Do D, Bellin D, Ross H, Fowler MB (1998) Clinical, hemodynamic, and cardiopulmonary exercise test determinants of survival in patients referred for evaluation of heart failure. Ann Intern Med 129(4):286–293

    CAS  PubMed  Google Scholar 

  23. Notabartolo D, Merlino JD, Smith AL, DeLurgio DB, Vera FV, Easley KA, Martin RP, León AR (2004) Usefulness of the peak velocity difference by tissue doppler imaging technique as an effective predictor of response to cardiac resynchronization therapy. Am J Cardiol 94:817–820

    Article  PubMed  Google Scholar 

  24. Opasich C, Pinna GD, Bobbio M, Sisti M, Demichelis B, Febo O, Forni G, Riccardi R, Riccardi PG, Capomolla S, Cobelli F, Tavazzi L (1998) Peak exercise oxygen consumption in chronic heart failure: toward efficient use in the individual patient. J Am Coll Cardiol 31(4):766–775

    Article  CAS  PubMed  Google Scholar 

  25. Pitzalis MV, Iacoviello M, Romito R, Guida P, De Tommasi E, Luzzi G, Anaclerio M, Forleo C, Rizzon P (2005) Ventricular asynchrony predicts a better outcome in patients with chronic heart failure receiving cardiac resynchronization therapy. J Am Coll Cardiol 45(1):65–69

    Article  PubMed  Google Scholar 

  26. Remme WJ, Swedberg K (2001) Task force for the diagnosis and treatment of chronic heart failure of the ESC. Guidelines for the diagnosis and treatment of CHD. Eur Heart J 22:1527–1560

    CAS  PubMed  Google Scholar 

  27. Rodeheffer RJ, Jacobsen SJ, Gersh BJ, Kottke TE, McCann HA, Bailey KR et al (1993) The incidence and prevalence of congestive heart failure in Rochester, Minnesota. Mayo Clin Proc 68(12):1143–1150

    CAS  PubMed  Google Scholar 

  28. Schocken DD, Arrieta MI, Leaverton PE, Ross EA (1992) Prevalence and mortality rate of congestive heart failure in the United States. J Am Coll Cardiol 20(2):301–306

    CAS  PubMed  Google Scholar 

  29. Stellbrink C, Auricchio A, Lemke B, von Scheidt W, Vogt J (2003) Positionspapier zur kardialen Resynchronisationstherapie. Z Kardiol 92:96–103

    Article  CAS  PubMed  Google Scholar 

  30. Young JB, Abraham WT, Smith AL et al (2003) Multicenter InSync ICD Randomized Clinical Evaluation (MIRACLE ICD) Trial Investigators, Combined cardiac resynchronization and implantable cardioversion defibrillation in advanced chronic heart failure: the MIRACLE ICD trial. JAMA 289:2685–2694

    Article  PubMed  Google Scholar 

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Schlegl, M., Butter, C. Die funktionelle Ausgangsleistung als Kriterium der Patientenselektion. Herzschr. Elektrophys. 17 (Suppl 1), i42–i50 (2006). https://doi.org/10.1007/s00399-006-1107-7

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  • DOI: https://doi.org/10.1007/s00399-006-1107-7

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