Effect of urapidil hydrochloride injection on congestive heart failure

Objective To investigate the therapeutic effect of urapidil hydrochlride injection on patients with congestive heart failure.Methods Thirty patients with congestive heart failure received urapidil hydrochloride injection by micropump for 24 h combined with digitalic and diuretic.BP,HR,CI,CO,PCWP and TPR from pretreatment to 24 h after therapy were detected by non-invasive cardiac function monitoring meter to observe the changes of clinical symptoms.Results Twenty-four hours after therapy,BP,HR,CO,CI,PCWP,TRP and clinical symptoms were significantly improved.Conclusion Urapidil hydrochloride injection can decreace peripheral vascular resistance in short-term,thus relieve anterior and posterior cardiac loading and improve the cardiac function.