Conclusion Flavonoids of the traditional Chinese drug hippophae rhamnoids is effective in improving the contractile function of stretched cardiac myocyte in low dosage.

• 结论在小剂量范围内，沙棘总黄酮是一种不依赖钙离子内转运而增加心肌细胞收缩力，从而能有效改善心衰的中药。