RESUMO
Objective: To systematically evaluate the effect of levosimendan on cardiac function and outcomes in patients with sepsis. Method: We searched multiple databases including CNKI, VIP, WanFang Data, WOS, PubMed, EMbase, and The Cochrane Library up to February 2023. We targeted RCTs comparing levosimendan with dobutamine as a control for treating sepsis. After a rigorous screening and quality evaluation, 18 studies were selected for meta-analysis using Review Manager 5.4. Results: Out of 18 studies involving 980 sepsis patients, the meta-analysis revealed the following for the levosimendan group compared to dobutamine: (1) A significant reduction in mortality rate (OR = 0.63, 95% CI (0.42,0.95), P = .03). (2) Shortened ICU stay (MD = -2.55, 95% CI (-3.12, -1.98), P < .00001). (3) Increased left ventricular ejection fraction (LVEF) (MD = 6.05, 95%CI (5.28, 6.81), P < .00001) and cardiac index (CI) (MD = 0.47, 95%CI (0.35, 0.59), P < .00001). (4) Decreased blood lactate (Lac) (MD = -1.31, 95%CI (-1.73, -0.90), P < .00001) and troponin I (TnI) levels (MD = -0.43, 95%CI (-0.66, -0.21), P = .0002). (5) Reduced incidence of adverse events (OR = 0.43, 95% CI (0.23,0.81), P = .008). Conclusions: Compared to dobutamine, levosimendan substantially enhances cardiac function in sepsis patients, leading to improved outcomes and fewer adverse events.
Assuntos
Piridazinas , Sepse , Choque Séptico , Humanos , Simendana/uso terapêutico , Dobutamina/farmacologia , Dobutamina/uso terapêutico , Volume Sistólico , Hidrazonas/farmacologia , Piridazinas/farmacologia , Função Ventricular Esquerda , Sepse/tratamento farmacológicoRESUMO
Objective: This meta-analysis aims to evaluate the effects of levosimendan on B-type natriuretic peptide (BNP) levels in patients with decompensated heart failure and assess the efficacy and safety of levosimendan in treating left heart failure. Methods: Randomized controlled trials (RCTs) were identified through searches in the Chinese Biomedical Literature Database (CBM), Chinese Academic Journal Full Text Database (CNKI), Wanfang Database (CECDB), VIP Chinese Scientific, PubMed, Cochrane Library, and Web of Science. Quality assessment and data extraction were performed for the included studies, and meta-analysis was conducted using Review Manager 5.2 software. Results: The meta-analysis revealed a statistically significant difference in the regulatory effect of levosimendan on BNP levels in patients with stage III heart failure compared to the control group [OR = 2.12, 95% CI (1.22, 3.67), P = .008, I2 = 37%, Z = 2.67]. Additionally, leosimendan showed a significant effect on BNP levels in patients with stage IV heart failure [OR = 1.88, 95% CI (1.27, 2.79), P = .002, I2 = 0%, Z = 3.14], compensatory heart failure [OR=2.97, 95% CI (1.81, 4.86), P < .0001, I2 = 55%, Z = 4.32], and decompensated heart failure [OR = 1.98, 95% CI (1.59, 2.47), P < .00001, I2 = 76%, Z = 6.07]. Conclusions: Levosimendan administration demonstrated improved cardiac function and a significant reduction in plasma BNP levels in patients with decompensated heart failure.