Abstract
It has been asserted that serial measurements of natriuretic peptides (NPs), i.e., B-type natriuretic peptide (BNP) or the amino-terminal fragment of pro-B-type natriuretic peptide (NT-pro BNP), could help modulate more accurately the intensity of drug treatment in patients with chronic heart failure (CHF). Nevertheless, there are still several open questions about the presumed role of NP-guided pharmacologic adjustment as a valuable strategy in this setting. In this review, we outline the main randomized controlled trials (RCTs) carried out to date regarding NP-guided therapy in CHF patients and we focus on some of the still-unresolved issues. In particular, we discuss which NP plasma level should be assumed as the optimal target level to be attained, and we debate the possible influence exerted by different age classes on clinical end points during NP-guided therapy. The possible advantages and limitations for the cardiovascular system arising from the functional activation of NPs in CHF patients are also discussed. Although the pooling of data derived from the RCTs demonstrates an overall effect of slightly significant improvement in clinical outcomes with the NP-guided approach, we have noted that there are some relatively large studies that failed to document a significant clinical improvement in terms of mortality and morbidity using an NP-guided strategy. Thus, in our opinion, larger and better conducted trials addressing the unresolved issues of NP-guided therapy should be undertaken in the future.
Zusammenfassung
Festgestellt worden war, dass die fortlaufende Bestimmung natriuretischer Peptide (NPs), d. h. des NP vom B-Typ („B-type natriuretic peptide“, BNP) oder des aminoterminalern Fragments des BNP (NT-pro BNP), sinnvoll als Handlungsleitschiene eingesetzt werden könnten, um die Intensität der medikamentösen Therapie bei Patienten mit chronischer Herzinsuffizienz („chronic heart failure“, CHF) genauer anzupassen. Trotzdem bleibt eine beachtenswerte Verwirrung über die unterstellte Rolle der NP-geführten medikamentösen Anpassung als sinnvolle Strategie in diesem Rahmen. In der vorliegenden Übersichtsarbeit stellen die Autoren die wesentlichen randomisierten kontrollierten Studien („randomized controlled trials“, RCTs) kurz dar, die bisher hinsichtlich der NP-geführten Therapie bei CHF-Patienten durchgeführt wurden, und weisen auch auf einige noch ungelöste Fragen dabei hin. Insbesondere wird diskutiert, welcher NP-Plasmaspiegel als optimaler Zielwert angenommen werden sollte, außerdem wird über den möglichen Einfluss verschiedener Altersklassen auf die klinischen Endpunkte während der NP-geführten Therapie sowie die möglichen Vorteile und Grenzen für das kardiovaskuläre System diskutiert, die sich aus der funktionellen Aktivierung von NPs bei CHF-Patienten ergeben. Auch wenn die gepoolten Daten aus den bisher abgeschlossenen RCTs den Gesamteffekt einer leicht signifikanten Verbesserung des klinischen Verlaufs beim NP-geführten Ansatz zeigen, stellen die Autoren fest, dass einige relativ große Studien bleiben, bei denen keine signifikante klinische Verbesserung hinsichtlich Mortalität und Morbidität bei Einsatz der NP-geführten Strategie dokumentiert wurde. Daher sollten ihrer Meinung nach in Zukunft größere und besser durchgeführte Studien zu den ungelösten Fragen der NP-geführten Therapie organisiert werden.
Similar content being viewed by others
References
Troughton RW, Frampton CM, Yandle TG et al (2000) Treatment of heart failure guided by plasma aminoterminal brain natriuretic peptide (NT-BNP) concentrations. Lancet 355:1126–1130
Jourdain P, Jondeau G, Funck F et al (2007) Plasma brain natriuretic peptide-guided therapy to improve outcome in heart failure: the STARS-BNP Multicenter Study. J Am Coll Cardiol 49:1733–1739
Lainchbury JG, Troughton RW, Strangman KM et al (2009) N-terminal pro-B-type natriuretic peptide-guided treatment for chronic heart failure: results from the BATTLESCARRED (NT-proBNP-Assisted Treatment To Lessen Serial Cardiac Readmissions and Death) trial. J Am Coll Cardiol 55(1):53–60
Pfisterer M, Buser P, Rickli H et al (2009) TIME-CHF investigators. BNP-guided vs symptom-guided heart failure therapy: the trial of intensified vs standard medical therapy in elderly patients with congestive heart failure (TIME-CHF) randomized trial. JAMA 301(4):383–392
Berger R, Moertl D, Peter S et al (2010) N-terminal pro-B-type natriuretic peptide-guided, intensive patient management in addition to multidisciplinary care in chronic heart failure a 3-arm, prospective, randomized pilot study. J Am Coll Cardiol 55(7):645–653
Eurlings LW, Pol PE van, Kok WE et al (2010) Management of chronic heart failure guided by individual N-terminal pro-B-type natriuretic peptide targets: results of the PRIMA (Can pro-brain-natriuretic peptide guided therapy of chronic heart failure IMprove heart failure morbidity and mortality?) study. J Am Coll Cardiol 56(25):2090–2100
Persson H, Erntell H, Eriksson B et al (2010) Improved pharmacological therapy of chronic heart failure in primary care: a randomized study of NT-proBNP guided management of heart failure—SIGNAL-HF (Swedish Intervention study—guidelines and NT-proBNP analysis in heart failure). Eur J Heart Fail 12:1300–1308
Shah MR, Califf RM, Nohria A et al (2011) The STARBRITE trial: a randomized, pilot study of B-type natriuretic peptide-guided therapy in patients with advanced heart failure. J Card Fail 17:613–621
Gaggin HK, Mohammed AA, Bhardwaj A et al (2012) Heart failure outcomes and benefits of NT-proBNP-guided management in the elderly: results from the prospective, randomized ProBNP outpatient tailored chronic heart failure therapy (PROTECT) study. J Card Fail 18:626–634
Maeda K, Tsutamoto T, Wada A et al (1998) Plasma brain natriuretic peptide as a biochemical marker of high left ventricular end-diastolic pressure in patients with symptomatic left ventricular dysfunction. Am Heart J 135:825–832
Nakagawa O, Ogawa Y, Itoh H et al (1995) Rapid transcriptional activation and early mRNA turnover of brain natriuretic peptide in cardiocyte hypertrophy. Evidence for brain natriuretic peptide as an “emergency” cardiac hormone against ventricular overload. J Clin Invest 96:1280–1287
Mair J (2001) The utility of brain natriuretic peptides in patients with heart failure and coronary artery disease. In: Adams JE III, Jaffe AS, Apple FS, Wu AHB (Hrsg) Markers in cardiology: current and future applications, Chapter 20. Futura Publishing Company, Armonk, S 235–247
Maisel A, Mueller C, Adams K Jr et al (2008) State of the art: using natriuretic peptide levels in clinical practice. Eur J Heart Fail 10:824–839
Yoshimura M, Mizuno Y, Nakayama M et al (2002) B-type natriuretic peptide as a marker of the effects of enalapril in patients with heart failure. Am J Med 112(9):716–720
Latini R, Masson S, Anand I et al (2002) Valsartan heart failure trial investigators. Effects of valsartan on circulating brain natriuretic peptide and norepinephrine in symptomatic chronic heart failure: the valsartan heart failure trial (Val-HeFT). Circulation 106(19):2454–2458
Troughton RW, Frampton CM, Nicholls MG (2010) Biomarker-guided treatment of heart failure: still waiting for a definitive answer. J Am Coll Cardiol 56(25):2101–2104
Wu AH, Smith A (2004) Biological variation of the natriuretic peptides and their role in monitoring patients with heart failure. Eur J Heart Fail 15(6):355–358
O’Hanlon R, O’Shea P, Ledwidge M et al (2007) The biologic variability of B-type natriuretic peptide and N-terminal pro-B-type natriuretic peptide in stable heart failure patients. J Card Fail 13:50–55
Bruins S, Fokkema MR, Römer JW et al (2004) Muskiet FA High intraindividual variation of B-type natriuretic peptide (BNP) and amino-terminal proBNP in patients with stable chronic heart failure. Clin Chem 50(11):2052–2058
Wu AH (2006) Serial testing of B-type natriuretic peptide and NTpro-BNP for monitoring therapy of heart failure: the role of biologic variation in the interpretation of results. Am Heart J 152(5):828–834
Miller WL, Hartman KA, Grill DE et al (2009) Only large reductions in concentrations of natriuretic peptides (BNP and NT-proBNP) are associated with improved outcome in ambulatory patients with chronic heart failure. Clin Chem 55(1):78–84
Felker GM, Hasselblad V, Hernandez AF, O’Connor CM (2009) Biomarker-guided therapy in chronic heart failure: a meta-analysis of randomized controlled trials. Am Heart J 158:422–430
Porapakkham P, Zimmet H, Billah B, Krum H (2010) B-type natriuretic peptide-guided heart failure therapy: a meta-analysis. Arch Intern Med 170:507–514
Forman DE, Rich MW, Alexander KP et al (2011) Cardiac care for older adults: time for a new paradigm. J Am Coll Cardiol 57:1801–1810
Luchner A, Stevens TL, Borgeson DD et al (1998) Differential atrial and ventricular expression of myocardial BNP during evolution of heart failure. Am J Physiol 274:H1684–H1689
Shimizu H, Masuta K, Aono K et al (2002) Molecular forms of human brain natriuretic peptide in plasma. Clin Chim Acta 316:129–135
Hawkridge AM, Heublein DM, Bergen HR III et al (2005) Quantitative mass spectral evidence for the absence of circulating brain natriuretic peptide (BNP-32) in severe human heart failure. Proc Natl Acad Sci USA 102:17442–17447
Liang F, O’Rear J, Schellenberger U et al (2007) Evidence for functional heterogeneity of circulating B-type natriuretic peptide. J Am Coll Cardiol 49:1071–1078
Lam CS, Burnett JC Jr, Costello-Boerrigter L et al (2007) Alternate circulating pro-B-type natriuretic peptide and B-type natriuretic peptide forms in the general population. J Am Coll Cardiol 49:1193–202
Chen HH, Schirger JA, Chau WL et al (1999) Renal response to acute neutral endopeptidase inhibition in mild and severe experimental heart failure. Circulation 100:2443–2448
Charloux A, Piquard F, Doutreleau S et al (2003) Mechanisms of renal hyporesponsiveness to ANP in heart failure. Eur J Clin Invest 33:769–778
Miller WL, Hartman KA, Burritt MF et al (2005) Biomarker responses during and after treatment with nesiritide infusion in patients with decompensated chronic heart failure. Clin Chem 51:569–577
Raymond I, Groenning BA, Hildebrandt PR et al (2003) The influence of age, sex and other variables on the plasma level of N-terminal pro brain natriuretic peptide in a large sample of the general population. Heart 89:745–751
Rademaker MT, Charles CJ, Kosoglou T et al (1997) Clearance receptors and endopeptidase: equal role in natriuretic peptide metabolism in heart failure. Am J Physiol 273:H2372–H2379
Potter LR, Hunter T (2001) Guanylyl cyclase-linked natriuretic peptide receptors: structure and regulation. J Biol Chem 276:6057–6060
Packer M (2003) Should B-type natriuretic peptide be measured routinely to guide the diagnosis and management of chronic heart failure? Focused perspective. Circulation 108:2950–2953
MacFadyen RJ, Ng Kam Chuen MJ, Davis RC (2010) Loop diuretic therapy in left ventricular systolic dysfunction: has familiarity bred contempt for a critical but potentially nephrotoxic cardio renal therapy? Eur J Heart Fail 12:649–652
Ronco C, Haapio M, House AA et al (2008) Cardiorenal syndrome. J Am Coll Cardiol 52(19):1527–1539
Conflict of interest
On behalf of all authors, the corresponding author states that there are no conflicts of interest.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
De Vecchis, R., Esposito, C. & Cantatrione, S. Natriuretic peptide-guided therapy. Herz 38, 618–628 (2013). https://doi.org/10.1007/s00059-013-3772-8
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00059-013-3772-8
Keywords
- Natriuretic peptide
- Chronic heart failure
- NP plasma level
- Age-related clinical end points
- Randomized controlled trial