[Effect of blood activating water relieving method on heart functions and serum levels of NT-proBNP in patients with heart failure with normal ejection fraction].

OBJECTIVE: To study the effect of blood activating water relieving method (BAWRM) on heart functions and serum levels of NT-proBNP in patients with heart failure with normal ejection fraction (HFNEF). METHODS: Sixty-four HFNEF patients were admitted to our hospital during January 2011 to June 2012. They were randomly assigned to the treatment group (32 cases) and the control group (32 cases). Patients in the control group received routine Western medical treatment, while those in the treatment group additionally took Chinese medical recipes for activating blood circulation and relieving water retention. Changes of Chinese medical syndromes, E/E', serum NT-proBNP contents were observed between the two groups. RESULTS: Compared with before treatment, their Chinese medical syndromes and E/E' were significantly improved, and serum NT-proBNP contents decreased in the two groups (P < 0.05). Compared with the control group, Chinese medical syndromes, E/E', serum NT-proBNP contents obviously decreased in the treatment group, showing statistical difference (P < 0.05). CONCLUSION: BAWRM was an effective way to improve the diastolic function of HFNEF patients and lower the serum level of NT-proBNP with confirmative efficacy.