Analysis of the efficacy of torasemide combined with levocarnitine in the treatment of chronic heart failure
10.12092/j.issn.1009-2501.2021.06.007
- Author:
Yonghua XU
1
;
Xianghong SHI
1
Author Information
1. Nantong First People's Hospital
- Publication Type:Journal Article
- Keywords:
6-minute walk test;
Chronic heart failure;
Galectin 3;
Levocarnitine;
Torasemide;
Ventricular remodeling index
- From:
Chinese Journal of Clinical Pharmacology and Therapeutics
2021;26(6):647-652
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To explore the efficacy of torasemide combined with levocarnitine in the treatment of chronic heart failure (CHF). METHODS: From July 2018 to July 2020, 75 patients with CHF were recruited and randomly assigned into the control group (37 cases) and the study group (38 cases) according to the random number table method. The control and study groups were treated with levocarnitine and the combination of levocarnitine and torasemide, respectively. The clinical efficacy of the two groups was evaluated. The ventricular remodeling indexes and 6-minute walk test (6MWT) distance were compared between the two groups before and after treatment. The serum levels of serum galectin-3 (Gal-3), interleukin-33 (IL-33), hypersensitive C-reactive protein (hs-CRP), and the plasma concentrations of N terminal pro B type natriuretic peptide (NT-proBNP) and brain natriuretic peptide (BNP) were determined. RESULTS: (1) After treatment, the total clinical effective rate of the study group (92.11%) was higher than that of the control group (72.97%) (P<0.05). (2) The diastolic interventricular septal thickness (IVST) and diastolic left ventricular posterior wall thickness (LVPWT) were decreased following the treatment in both groups (P<0.05), whereas the treatment led to the increases of the left ventricular mass index (LVMI) and left ventricular ejection fraction (LVEF) in both groups (P<0.05). Compared with those in the control group, IVST and LVPWT in the study group were lower (P<0.05), and LVMI and LVEF were higher (P<0.05). (3) The levels of serum Gal-3, IL-33 and hs-CRP in the two groups were decreased after treatment (P<0.05); compared with those in the control group, the levels of serum Gal-3, IL-33 and hs-CRP were reduced to a greater extent in the study group (P<0.05). (4) Compared with that before treatment, 6MWT distance in both groups increased after treatment (P<0.05); the improvement in the study group was more significant relative to those in the control group (P<0.05). (5) Compared with before treatment, the expression levels of plasma NT-proBNP and BNP in the two groups were decreased after treatment (P<0.05); the reduction of plasma NT-proBNP and BNP levels in the study group was greater than the control group (P<0.05). CONCLUSION: Torasemide combined with levocarnitine is more effective than levocarnitine monotherapy in the treatment of CHF and can significantly improve ventricular remodeling index and motor function, reduce serum inflammation, and enhance cardiac function with definite curative effect.
