The reason lies in the difficulty of super early diagnosis, insensibility of the window time of nerve protectivetherapy, dissolution of thrombus and absence of special effective drugs.
究其原因主要是由于超早期诊断困难，溶栓及神经保护治疗的个体时间窗不明和缺乏特效的药物。
2
Conclusion Tiopronin might have better protective action for liver during hepatocarcinoma interventional therapy.
结论凯西莱对肝癌介入治疗后肝功有较好的保护作用。
3
Conclusion the protective effect of routine anti-hypertension therapy on the heart structure and function is limited in the patients with hypertension.