Clinical Study On Treating Essential Hypertension And Left Ventricular Hypertrophy With Yixinkang Decoction

[Objective] Investigate Yixinkang decoction's treatment in exxential hypertension with left ventricular hypertrophy.[ Method ] Select 68 patients with LVH in high blood pressure. All sufferers are randomly divided into treated group(n=34) and control group(n=34). There is no difference in year,sex and the degree of HBP and LVH between tow groups.The treated group underwent Yixinkang decoction and the control group underwent benazapril(10mg every day).After four months,contrast LVMI and BP measured before and after treatment.[Result] Yixinkang decoction can improve clinical symptom and blood glue degree in sufferers and be prior to the control group (P<0.05).The tow groups all get significant effect in reducing blood pressure and reversing LVH.There is no deference from each other (P>0.05)[ Conclusion] The main etiology and pathogenesis of LVH is exuberance of Liver-Yang, blood stasis and turbid phlegm.The effective method of LVH are nourishing yin to calm renal yang,activating blood flow and removing blood stasis, dissipating hygrosis and removaling phlegm Yixinkang decoction has the same function with benazapril in reducing blood pressure and reversing left ventricular hypertrophy.