ESC Heart Failure (Jun 2024)

Effect of levosimendan on ventricular remodelling in patients with left ventricular systolic dysfunction: a meta‐analysis

  • Xia Wang,
  • Xiu‐Zhi Zhao,
  • Xi‐Wen Wang,
  • Lu‐Ying Cao,
  • Bin Lu,
  • Zhi‐Hao Wang,
  • Wei Zhang,
  • Yun Ti,
  • Ming Zhong

DOI
https://doi.org/10.1002/ehf2.14714
Journal volume & issue
Vol. 11, no. 3
pp. 1352 – 1376

Abstract

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Abstract Heart failure is the final stage of several cardiovascular diseases, and the key to effectively treating heart failure is to reverse or delay ventricular remodelling. Levosimendan is a novel inotropic and vasodilator agent used in heart failure, whereas the impact of levosimendan on ventricular remodelling is still unclear. This study aims to investigate the impact of levosimendan on ventricular remodelling in patients with left ventricular systolic dysfunction. Electronic databases were searched to identify eligible studies. A total of 66 randomized controlled trials involving 7968 patients were included. Meta‐analysis results showed that levosimendan increased left ventricular ejection fraction [mean difference (MD) = 3.62, 95% confidence interval (CI) (2.88, 4.35), P < 0.00001] and stroke volume [MD = 6.59, 95% CI (3.22, 9.96), P = 0.0001] and significantly reduced left ventricular end‐systolic volume [standard mean difference (SMD) = −0.52, 95% CI (−0.67, −0.37), P < 0.00001], left ventricular end‐diastolic volume index [SMD = −1.24, 95% CI (−1.61, −0.86), P < 0.00001], and left ventricular end‐systolic volume index [SMD = −1.06, 95% CI (−1.43, −0.70), P < 0.00001]. In terms of biomarkers, levosimendan significantly reduced the level of brain natriuretic peptide [SMD = −1.08, 95% CI (−1.60, −0.56), P < 0.0001], N‐terminal pro‐brain natriuretic peptide [SMD = −0.99, 95% CI (−1.41, −0.56), P < 0.00001], and interleukin‐6 [SMD = −0.61, 95% CI (−0.86, −0.35), P < 0.00001]. Meanwhile, levosimendan may increase the incidence of hypotension [risk ratio (RR) = 1.24, 95% CI (1.12, 1.39), P < 0.0001], hypokalaemia [RR = 1.57, 95% CI (1.08, 2.28), P = 0.02], headache [RR = 1.89, 95% CI (1.50, 2.39), P < 0.00001], atrial fibrillation [RR = 1.31, 95% CI (1.12, 1.52), P = 0.0005], and premature ventricular complexes [RR = 1.86, 95% CI (1.27, 2.72), P = 0.001]. In addition, levosimendan reduced all‐cause mortality [RR = 0.83, 95% CI (0.74, 0.94), P = 0.002]. In conclusion, our study found that levosimendan might reverse ventricular remodelling when applied in patients with left ventricular systolic dysfunction, especially in patients undergoing cardiac surgery, decompensated heart failure, and septic shock.

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