Abstract
Low sodium levels are strongly associated with poor prognosis in acute heart failure (AHF); however, the prognostic impact of the sodium level trajectory overtime has not been determined. A secondary analysis of the AQUAMARINE study in which patients with AHF and renal impairment were randomized to receive either tolvaptan or conventional treatment was performed. Sodium levels were evaluated at the baseline and at 6, 12, 24, and 48 h. We defined ‘sodium dipping’ as sodium level falling below the baseline level at any time point. The primary endpoint was the combined event of all-cause death and heart failure rehospitalization during follow-up. The analysis included 184 patients with a median follow-up of 21.1 months. Sodium levels more steeply increased during the 48 h in patients without events as compared to sodium levels in patients with events (P = 0.018 in linear-mixed effect model). The sodium dipping group (n = 100; 54.3%) demonstrated significantly less urine output, less body weight reduction, and poorer diuretic response within 48 h compared to the non-dipping group. The sodium dipping group was also significantly associated with a low combined-event-free survival after adjustment for other prognostic factors (HR 1.97; 95% CI 1.06–3.38; P = 0.033). The trajectory of sodium levels during the acute phase is associated with the prognosis of patients with AHF independently of the baseline sodium level.
Similar content being viewed by others
References
Gheorghiade M, Abraham WT, Albert NM, Gattis Stough W, Greenberg BH, O’Connor CM, She L, Yancy CW, Young J, Fonarow GC, O-H Investigators Coordinators (2007) Relationship between admission serum sodium concentration and clinical outcomes in patients hospitalized for heart failure: an analysis from the OPTIMIZE-HF registry. Eur Heart J 28:980–988
Konishi M, Haraguchi G, Ohigashi H, Sasaoka T, Yoshikawa S, Inagaki H, Ashikaga T, Isobe M (2012) Progression of hyponatremia is associated with increased cardiac mortality in patients hospitalized for acute decompensated heart failure. J Card Fail 18:620–625
Shchekochikhin DY, Schrier RW, Lindenfeld J, Price LL, Jaber BL, Madias NE (2013) Outcome differences in community- versus hospital-acquired hyponatremia in patients with a diagnosis of heart failure. Circ Heart Fail 6:379–386
Felker GM, Leimberger JD, Califf RM, Cuffe MS, Massie BM, Adams KF Jr, Gheorghiade M, O’Connor CM (2004) Risk stratification after hospitalization for decompensated heart failure. J Card Fail 10:460–466
Rusinaru D, Tribouilloy C, Berry C, Richards AM, Whalley GA, Earle N, Poppe KK, Guazzi M, Macin SM, Komajda M, Doughty RN, Investigators M (2012) Relationship of serum sodium concentration to mortality in a wide spectrum of heart failure patients with preserved and with reduced ejection fraction: an individual patient data meta-analysis(dagger): Meta-Analysis Global Group in Chronic heart failure (MAGGIC). Eur J Heart Fail 14:1139–1146
Klein L, O’Connor CM, Leimberger JD, Gattis-Stough W, Pina IL, Felker GM, Adams KF Jr, Califf RM, Gheorghiade M, Investigators O-C (2005) Lower serum sodium is associated with increased short-term mortality in hospitalized patients with worsening heart failure: results from the Outcomes of a Prospective Trial of Intravenous Milrinone for Exacerbations of Chronic Heart Failure (OPTIME-CHF) study. Circulation 111:2454–2460
Madan VD, Novak E, Rich MW (2011) Impact of change in serum sodium concentration on mortality in patients hospitalized with heart failure and hyponatremia. Circ Heart Fail 4:637–643
Lee SE, Choi DJ, Yoon CH, Oh IY, Jeon ES, Kim JJ, Cho MC, Chae SC, Ryu KH, Oh BH, Kor HFR (2012) Improvement of hyponatraemia during hospitalisation for acute heart failure is not associated with improvement of prognosis: an analysis from the Korean Heart Failure (KorHF) registry. Heart 98:1798–1804
Verbrugge FH, Grodin JL, Mullens W, Taylor DO, Starling RC, Tang WH (2016) Transient hyponatremia during hospitalization for acute heart failure. Am J Med 129:620–627
Donze JD, Beeler PE, Bates DW (2016) Impact of hyponatremia correction on the risk for 30-day readmission and death in patients with congestive heart failure. Am J Med. doi:10.1016/j.amjmed.2016.02.036
Yoshioka K, Matsue Y, Kagiyama N, Yoshida K, Kume T, Okura H, Suzuki M, Matsumura A, Yoshida K, Hashimoto Y (2016) Recovery from hyponatremia in acute phase is associated with better in-hospital mortality rate in acute heart failure syndrome. J Cardiol 67:406–411
Adrogue HJ, Madias NE (2000) Hyponatremia. N Engl J Med 342:1581–1589
Oren RM (2005) Hyponatremia in congestive heart failure. Am J Cardiol 95:2B–7B
Matsue Y, Suzuki M, Nagahori W, Yoshida K, Onishi Y, Satoh Y, Ono Y, Nishioka T, Noda M, Sugi K, Torii S, Tejima T, Sakurada H, Yamaguchi S, Okishige K, Fujii H, Takahashi A (2014) Clinical effectiveness of tolvaptan in patients with acute decompensated heart failure and renal failure: design and rationale of the AQUAMARINE study. Cardiovasc Drugs Ther 28:73–77
Matsue Y, Suzuki M, Torii S, Yamaguchi S, Fukamizu S, Ono Y, Fujii H, Kitai T, Nishioka T, Sugi K, Onishi Y, Noda M, Kagiyama N, Satoh Y, Yoshida K, Goldsmith SR (2016) Clinical effectiveness of tolvaptan in patients with acute heart failure and renal dysfunction. J Card Fail 22:423–432
Matsue Y, Suzuki M, Torii S, Yamaguchi S, Fukamizu S, Ono Y, Fujii H, Kitai T, Nishioka T, Sugi K, Onishi Y, Noda M, Kagiyama N, Satoh Y, Yoshida K, Goldsmith SR (2016) Prognostic impact of early treatment with tolvaptan in patients with acute heart failure and renal dysfunction. Int J Cardiol 221:188–193
Matsue Y, Ter Maaten JM, Suzuki M, Torii S, Yamaguchi S, Fukamizu S, Ono Y, Fujii H, Kitai T, Nishioka T, Sugi K, Onishi Y, Noda M, Kagiyama N, Satoh Y, Yoshida K, van der Meer P, Damman K, Voors AA, Goldsmith SR (2017) Early treatment with tolvaptan improves diuretic response in acute heart failure with renal dysfunction. Clin Res Cardiol. doi:10.1007/s00392-017-1122-1
Matsukawa R, Kubota T, Okabe M, Yamamoto Y (2016) Early use of V2 receptor antagonists is associated with a shorter hospital stay and reduction in in-hospital death in patients with decompensated heart failure. Heart Vessels 31:1650–1658
Hanatani A, Shibata A, Kitada R, Iwata S, Matsumura Y, Doi A, Sugioka K, Takagi M, Yoshiyama M (2017) Administration of tolvaptan with reduction of loop diuretics ameliorates congestion with improving renal dysfunction in patients with congestive heart failure and renal dysfunction. Heart Vessels 32:287–294
Lee DS, Austin PC, Rouleau JL, Liu PP, Naimark D, Tu JV (2003) Predicting mortality among patients hospitalized for heart failure: derivation and validation of a clinical model. JAMA 290:2581–2587
Lu DY, Cheng HM, Cheng YL, Hsu PF, Huang WM, Guo CY, Yu WC, Chen CH, Sung SH (2016) Hyponatremia and worsening sodium levels are associated with long-term outcome in patients hospitalized for acute heart failure. J Am Heart Assoc 4:e002668
Hauptman PJ, Burnett J, Gheorghiade M, Grinfeld L, Konstam MA, Kostic D, Krasa HB, Maggioni A, Ouyang J, Swedberg K, Zannad F, Zimmer C, Udelson JE, Everest I (2013) Clinical course of patients with hyponatremia and decompensated systolic heart failure and the effect of vasopressin receptor antagonism with tolvaptan. J Card Fail 19:390–397
Verbrugge FH, Steels P, Grieten L, Nijst P, Tang WH, Mullens W (2015) Hyponatremia in acute decompensated heart failure: depletion versus dilution. J Am Coll Cardiol 65:480–492
Sato N (2014) Awareness of the vasopressin system in heart failure. Circ J 78:2157–2158
Szatalowicz VL, Arnold PE, Chaimovitz C, Bichet D, Berl T, Schrier RW (1981) Radioimmunoassay of plasma arginine vasopressin in hyponatremic patients with congestive heart failure. N Engl J Med 305:263–266
Goldsmith SR, Francis GS, Cowley AW Jr, Levine TB, Cohn JN (1983) Increased plasma arginine vasopressin levels in patients with congestive heart failure. J Am Coll Cardiol 1:1385–1390
Francis GS, Benedict C, Johnstone DE, Kirlin PC, Nicklas J, Liang CS, Kubo SH, Rudin-Toretsky E, Yusuf S (1990) Comparison of neuroendocrine activation in patients with left ventricular dysfunction with and without congestive heart failure. A substudy of the Studies of Left Ventricular Dysfunction (SOLVD). Circulation 82:1724–1729
ter Maaten JM, Valente MA, Damman K, Hillege HL, Navis G, Voors AA (2015) Diuretic response in acute heart failure-pathophysiology, evaluation, and therapy. Nat Rev Cardiol 12:184–192
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Funding/support
The AQUAMARINE study was funded by a Japan Heart Foundation Multicenter Study Grant.
Conflict of interest
Dr. Yuya Matsue is supported by Japan Society for the Promotion of Science (JSPS) Overseas Research Fellowships, and received an honorarium from Otsuka Pharmaceutical Co. Dr. Makoto Suzuki received lectures honoraria from Bayer, Otsuka Pharmaceutical Co., Biotronik Japan Co., Daiichi-Snakyo, Medtronic Japan Co., Ltd., St. Jude Medical Japan, and Fukuda Denshi. Dr. Yuichi Ono received lectures honoraria from Medtronic Japan Co., Ltd. Dr. Kazuki Yoshida receives tuition support jointly from the Japan Student Services Organization and Harvard T.H. Chan School of Public Health (partially supported by training grants from Pfizer, Takeda, Bayer, and PhRMA). Dr. Kaoru Sugi received scholarship fund from Daiichi-Sankyo Pharmaceutical and lectures honoraria from Bayer. Dr. Steven R. Goldsmith received consulting fees, speaking fees, and research support from Otsuka USA and Otsuka-Japan. The other authors have nothing to disclose related to this paper.
Rights and permissions
About this article
Cite this article
Matsue, Y., Yoshioka, K., Suzuki, M. et al. Prognostic importance of sodium level trajectory in acute heart failure. Heart Vessels 32, 1498–1505 (2017). https://doi.org/10.1007/s00380-017-1020-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00380-017-1020-5