Study on influence of carvedilol combined with diuretics on BNP and cardiac function of patients with mild to moderate cardiac insufficiency / 中国生化药物杂志

ABSTRACT

Objective To explore the influence of carvedilol combined with diuretics on BNP and cardiac function of patients with mild to moderate cardiac insufficiency.Methods87 cases of patients with mild to moderate cardiac insufficiency treated in Zhejiang Greentown Cardiovascular Hospital from June 2014 to June 2016 were divided into the groups randomly.The control group of 44 cases were given carvedilol treatment, and the study group were combined with spironolactone treatment on the basis of the control group, with the total course for a month.Clinical effects were contrasted after a month of treatment in the two groups, in order to explore the influence of carvedilol combined with diuretics on BNP and cardiac function of patients with mild to moderate cardiac insufficiency.ResultsBefore treatment, there was no significant difference in serum BNP level between the control group and the study group.After treatment, serum BNP level significantly decreased when compared with those before treatment in the two groups (P< 0.05), which of the study group was significantly lower than that in the control group(P< 0.05).Before treatment, there were no significant differences in the levels of cardiac function indexes, and after treatment, heart rate, EF (%), FS (%), LVEDD (mm) the four indicators significantly improved when compared with those before treatment, and heart rate, LVEDD (mm) levels were significantly lower than those in the control group(P<0.05), and EF (%), FS (%) levels were significantly higher thatn those in the control group(P<0.05).After treatment, the significant effective rate (73.91%) and total effective rate (95.35%) in the study group were significantly higher than that of (56.82%) and(86.36%) in the control group (P<0.05).After treatment, body function, life satisfaction, mental health, social adjustment the four parts of quality of life index scores were significantly higher than those in the control group(P<0.05).ConclusionIt has obvious improvement effect of carvedilol combined with diuretics on BNP and cardiac function of patients with mild to moderate cardiac insufficiency.It is worthy of clinical application.