A meta-analysis of the prognostic significance of cardiopulmonary exercise testing in patients with heart failure
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Abstract
The objective of the study is to assess the role of cardiopulmonary exercise testing (CPX) variables, including peak oxygen consumption (VO2), which is the most recognized CPX variable, the minute ventilation/carbon dioxide production (VE/VCO2) slope, the oxygen uptake efficiency slope (OUES), and exercise oscillatory ventilation (EOV) in a current meta-analysis investigating the prognostic value of a broader list of CPX-derived variables for major adverse cardiovascular events in patients with HF. A search for relevant CPX articles was performed using standard meta-analysis methods. Of the initial 890 articles found, 30 met our inclusion criteria and were included in the final analysis. The total subject populations included were as follows: peak VO2 (7,319), VE/VCO2 slope (5,044), EOV (1,617), and OUES (584). Peak VO2, the VE/VCO2 slope and EOV were all highly significant prognostic markers (diagnostic odds ratios ≥ 4.10). The OUES also demonstrated promise as a prognostic marker (diagnostic odds ratio = 8.08) but only in a limited number of studies (n = 2). No other independent variables (including age, ejection fraction, and beta-blockade) had a significant effect on the meta-analysis results for peak VO2 and the VE/VCO2 slope. CPX is an important component in the prognostic assessment of patients with HF. The results of this meta-analysis strongly confirm this and support a multivariate approach to the application of CPX in this patient population.
Keywords
Ventilation Aerobic capacity Expired gas Exercise Heart diseaseAbbreviations
- AUC
Area under curve
- CPX
Cardiopulmonary exercise testing
- CV
Cardiovascular
- DOR
Diagnostic odds ratio
- EOV
Exercise oscillatory ventilation
- EST
Exercise stress testing
- FN
False negative
- FP
False positive
- HF
Heart failure
- HT
Heart transplantation
- LVEF
Left ventricular ejection fraction
- NYHA
New York heart association
- OUES
Oxygen uptake efficiency slope
- SROC
Summary receiver operating characteristic
- TN
True negative
- TP
True positive
- VE/VCO2
Minute ventilation/carbon dioxide production
- VO2
Oxygen consumption
Notes
Acknowledgments
Partial support provided by Cosmed, Rome, Italy.
Conflict of interest
None.
References
- 1.Weber KT, Kinasewitz GT, Janicki JS, Fishman AP (1982) Oxygen utilization and ventilation during exercise in patients with chronic cardiac failure. Circulation 65:1213–1223PubMedCrossRefGoogle Scholar
- 2.Wilson JR, Ferraro N, Weber KT (1983) Respiratory gas analysis during exercise as a noninvasive measure of lactate concentration in chronic congestive heart failure. Am J Cardiol 51:1639–1643PubMedCrossRefGoogle Scholar
- 3.Arena R, Myers J, Guazzi M (2008) The clinical and research applications of aerobic capacity and ventilatory efficiency in heart failure: an evidence-based review. Heart Fail Rev 13:245–269PubMedCrossRefGoogle Scholar
- 4.Balady GJ, Arena R, Sietsema K, Myers J, Coke L, Fletcher GF, Forman D, Franklin B, Guazzi M, Gulati M, Keteyian SJ, Lavie CJ, Macko R, Mancini D, Milani RV (2010) Clinician’s guide to cardiopulmonary exercise testing in adults. A scientific statement from the American heart association. Circulation 122:191–225PubMedCrossRefGoogle Scholar
- 5.Piepoli MF, Corra U, Agostoni PG, Belardinelli R, Cohen-Solal A, Hambrecht R, Vanhees L (2006) Statement on cardiopulmonary exercise testing in chronic heart failure due to left ventricular dysfunction: recommendations for performance and interpretation Part II: how to perform cardiopulmonary exercise testing in chronic heart failure. Eur J Cardiovasc Prev Rehabil 13:300–311PubMedGoogle Scholar
- 6.Piepoli MF, Corra U, Agostoni PG, Belardinelli R, Cohen-Solal A, Hambrecht R, Vanhees L (2006) Statement on cardiopulmonary exercise testing in chronic heart failure due to left ventricular dysfunction: recommendations for performance and interpretation. Part I: definition of cardiopulmonary exercise testing parameters for appropriate use in chronic heart failure. Eur J Cardiovasc Prev Rehabil 13:150–164PubMedCrossRefGoogle Scholar
- 7.Piepoli MF, Corra U, Agostoni PG, Belardinelli R, Cohen-Solal A, Hambrecht R, Vanhees L (2006) Statement on cardiopulmonary exercise testing in chronic heart failure due to left ventricular dysfunction: recommendations for performance and interpretation Part III: interpretation of cardiopulmonary exercise testing in chronic heart failure and future applications. Eur J Cardiovasc Prev Rehabil 13:485–494CrossRefGoogle Scholar
- 8.Jessup M, Abraham WT, Casey DE, Feldman AM, Francis GS, Ganiats TG, Konstam MA, Mancini DM, Rahko PS, Silver MA, Stevenson LW, Yancy CW (2009) 2009 Focused update: ACCF/AHA guidelines for the diagnosis and management of heart failure in adults: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines: developed in Collaboration With the International Society for Heart and Lung Transplantation. Circulation 119:1977–2016PubMedCrossRefGoogle Scholar
- 9.Gibbons RJ, Balady GJ, Timothy BJ, Chaitman BR, Fletcher GF, Froelicher VF, Mark DB, McCallister BD, Mooss AN, O’Reilly MG, Winters WL, Gibbons RJ, Antman EM, Alpert JS, Faxon DP, Fuster V, Gregoratos G, Hiratzka LF, Jacobs AK, Russell RO, Smith SC (2002) ACC/AHA 2002 guideline update for exercise testing: summary article. A report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Committee to Update the 1997 Exercise Testing Guidelines). J Am Coll Cardiol 40:1531–1540PubMedCrossRefGoogle Scholar
- 10.Whiting P, Rutjes AW, Reitsma JB, Bossuyt PM, Kleijnen J (2003) The development of QUADAS: a tool for the quality assessment of studies of diagnostic accuracy included in systematic reviews. BMC Med Res Methodol 3:25PubMedCrossRefGoogle Scholar
- 11.Stroup DF, Berlin JA, Morton SC, Olkin I, Williamson GD, Rennie D, Moher D, Becker BJ, Sipe TA, Thacker SB, for the Meta-analysis Of Observational Studies in Epidemiology (MOOSE) Group (2000) Meta-analysis of observational studies in epidemiology. JAMA 283:2008–2012Google Scholar
- 12.Corra U, Giordano A, Bosimini E, Mezzani A, Piepoli M, Coats AJ, Giannuzzi P (2002) Oscillatory ventilation during exercise in patients with chronic heart failure: clinical correlates and prognostic implications. Chest 121:1572–1580PubMedCrossRefGoogle Scholar
- 13.Mancini DM, Eisen H, Kussmaul W, Mull R, Edmunds LH Jr, Wilson JR (1991) Value of peak exercise oxygen consumption for optimal timing of cardiac transplantation in ambulatory patients with heart failure. Circulation 83:778–786PubMedCrossRefGoogle Scholar
- 14.Myers J, Gullestad L, Vagelos R, Do D, Bellin D, Ross H, Fowler MB (2000) Cardiopulmonary exercise testing and prognosis in severe heart failure: 14 mL/kg/min revisited. Am Heart J 139:78–84PubMedCrossRefGoogle Scholar
- 15.Parikh MN, Lund LH, Goda A, Mancini D (2009) Usefulness of peak exercise oxygen consumption and the heart failure survival score to predict survival in patients >65 years of age with heart failure. Am J Cardiol 103:998–1002PubMedCrossRefGoogle Scholar
- 16.O’Neill JO, Young JB, Pothier CE, Lauer MS (2005) Peak oxygen consumption as a predictor of death in patients with heart failure receiving {beta}-blockers. Circulation 111:2313–2318PubMedCrossRefGoogle Scholar
- 17.Gibbons RJ, Balady GJ, Beasley JW, Bricker JT, Duvernoy WF, Froelicher VF, Mark DB, Marwick TH, McCallister BD, Thompson PD Jr, Winters WL, Yanowitz FG, Ritchie JL, Gibbons RJ, Cheitlin MD, Eagle KA, Gardner TJ, Garson A Jr, Lewis RP, O’Rourke RA, Ryan TJ (1997) ACC/AHA guidelines for exercise testing. A report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Committee on Exercise Testing). J Am Coll Cardiol 30:260–311PubMedCrossRefGoogle Scholar
- 18.Arena R, Myers J, Abella J, Peberdy MA, Bensimhon D, Chase P, Guazzi M (2007) Development of a ventilatory classification system in patients with heart failure. Circulation 115:2410–2417PubMedCrossRefGoogle Scholar
- 19.Francis DP, Shamim W, Davies LC, Piepoli MF, Ponikowski P, Anker SD, Coats AJ (2000) Cardiopulmonary exercise testing for prognosis in chronic heart failure: continuous and independent prognostic value from VE/VCO(2)slope and peak VO(2). Eur Heart J 21:154–161PubMedCrossRefGoogle Scholar
- 20.Guazzi M, Arena R, Ascione A, Piepoli M, Guazzi MD (2007) Exercise oscillatory breathing and increased ventilation to carbon dioxide production slope in heart failure: an unfavorable combination with high prognostic value. Am Heart J 153:859–867PubMedCrossRefGoogle Scholar
- 21.Davies LC, Wensel R, Georgiadou P, Cicoira M, Coats AJ, Piepoli MF, Francis DP (2006) Enhanced prognostic value from cardiopulmonary exercise testing in chronic heart failure by non-linear analysis: oxygen uptake efficiency slope. Eur Heart J 27:684–690PubMedCrossRefGoogle Scholar
- 22.Poggio R, Arazi HC, Giorgi M, Miriuka SG (2010) Prediction of severe cardiovascular events by VE/Vco2 slope versus peak Vo2 in systolic heart failure: a meta-analysis of the published literature. Am Heart J 160:1004–1014PubMedCrossRefGoogle Scholar
- 23.Baba R, Nagashima M, Goto M, Nagano Y, Yokota M, Tauchi N, Nishibata K (1996) Oxygen intake efficiency slope: a new index of cardiorespiratory functional reserve derived from the relationship between oxygen consumption and minute ventilation during incremental exercise. Nagoya J Med Sci 59:55–62PubMedGoogle Scholar
- 24.Arena R, Myers J, Guazzi M (2011) Cardiopulmonary exercise testing is a core assessment for patients with heart failure. Congest Heart Failure 17:115–119CrossRefGoogle Scholar
- 25.Guazzi M, Arena R, Myers J (2006) Comparison of the prognostic value of cardiopulmonary exercise testing between male and female patients with heart failure. Int J Cardiol 113:395–400PubMedCrossRefGoogle Scholar
- 26.O’Connor CM, Whellan DJ, Wojdyla D, Leifer E, Clare RM, Ellis SJ, Fine LJ, Fleg JL, Zannad F, Keteyian SJ, Kitzman DW, Kraus WE, Rendall D, Piña IL, Cooper LS, Fiuzat M, Lee KL (2012) Factors related to morbidity and mortality in patients with chronic heart failure with systolic dysfunction. Clin Perspect Circ Heart Fail 5:63–71CrossRefGoogle Scholar