Effect of purified xuefu capsule on ultrasonographic figures in patients with carotid atherosclerosis / 中国中西医结合杂志

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the effect of Purified Xuefu Capsule (PXC) on ultrasonographic figures in patients with carotid atherosclerosis (CAS).</p><p><b>METHODS</b>Ninety-two patients with CAS were randomly divided into two groups, the 45 patients in the treated group were treated by conventional western medicine with additional PXC, the 47 patients in the control group were given conventional western medicine alone. One month's treatment was regarded as one course, and three courses of treatment were given successively to both groups. Carotid ultrasonography was performed before and after treatment, and the figures were compared.</p><p><b>RESULTS</b>The thickness of endangium, average number of plaques, plaque scores, plaque volume index and length of the biggest soft plaque or mixed plaques, stenosis rate of vascular area, and the resistant index of blood vessels were decreased after treated with PXC for 3 months in the treated group. The differences of these indexes in the treated group before and after treatment, and that between the treated group and the control group after treatment were significant (P < 0.01).</p><p><b>CONCLUSION</b>PXC can improve hemodynamics and eliminate atherosclerotic plaque to a certain degree, so it has definite effect for prevention and treatment of CAS.</p>