Abstract

Objective To observe the effect of L-carnitine on plasma N terminal brain natriuretic peptide (NT-proBNP) and cardiac function in patients with congestive heart failure. Methods Ninety-eight patients with congestive heart failure, who were treated between June 2013 and June 2015, were selected as the study objects. According to the random number table method, the patients were divided into the observation group and the control group, with 49 cases in each group. The control group was treated with routine anti-heart failure drugs. On the basis, the observation group was treated with L-carnitine. After 2 weeks of treatment, the levels of plasma NT-proBNP and transforming growth factor beta 1 (TGF-β1) were analyzed. The left ventricular ejection fraction (LVEF), left ventricular end diastolic diameter (LVEDD) and cardiac output (CO) were compared between the two groups. Meanwhile, the Minnesota living with heart failure questionnaire (MLHFQ) and the 6 minutes walk test (6 MWD) were used to evaluate the curative effects. Results After treatment, the levels of NT-proBNP , TGF-β1 in the observation group were significantly lower than those in the control group (P 0.05). Conclusions Routine drugs can effectively reduce the plasma NT-proBNP level in patients with congestive heart failure and improve cardiac function. The effects are better if the routine drugs are combined with L-carnitine. It is worthy of widely application in clinical practice. Key words: L-carnitine; Congestive heart failure; N terminal brain natriuretic peptide; Cardiac function

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call