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Objective To investigate the relationship between carotid intima media thickness (IMT) and pulse pressure index (PPI) in elderly hypertensive patients.PPI was defined as 24 h mean pulse pressure(PP)/24 h mean SBP.Methods One hundred and three elderly hypertensive patients were categorized by PPI level:group A (PPI
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<p><b>OBJECTIVE</b>To explore the therapeutic effect of Pushen capsule (PSC) in treating primary hyperlipidemia.</p><p><b>METHODS</b>Two hundred and forty patients with primary hyperlipidemia were randomly divided into two groups, the 120 patients in the treated group treated with PSC (4 capsules, tid) and the 120 patients in the control group treated with Zhibituo tablet (3 tablets, tid), and they were administered at the same time with Zhibituo placebo. The therapeutic course for both groups was 4 weeks. The therapeutic effect and the effects on blood lipids and viscosity were observed.</p><p><b>RESULTS</b>The effective rate in the treated group was 76.3%, which was significantly higher than that in the control group (48.7%, P < 0.01). PSC showed a significant lowering effect on TC, TG and LDL-C and raising effect on HDL-C, and the effect in lowering TG was significantly better than that of Zhibituo (P < 0.01). PSC also showed a certain effect in decreasing whole blood viscosity of both high-sheared and low-sheared viscosity.</p><p><b>CONCLUSION</b>Pushen capsule has promising blood lipid regulating effect in patients with hyperlipidemia, and some effects in lowering the blood viscosity.</p>