The reason lies in the difficulty of super early diagnosis, insensibility of the window time of nerve protective therapy, 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。

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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。

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Conclusion the protective effect of routine anti-hypertension therapy on the heart structure and function is limited in the patients with hypertension.

结论高血压病患者仅常规抗高血压治疗对心脏结构和功能的保护作用极为有限。

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Fiona Kirkwood, cardiac nurse for the British Heart Foundation, said recent randomised studies had shown that combined hormone replacement therapy (oestrogen and progesterone) did not provide any protective benefit to women for coronary heart disease.

BBC: HRT 'does not reduce heart attacks'

"Importantly, even partial adherence to statin therapy conveys a mortality benefit, suggesting that statins do not need to be taken daily to have some protective effect, " said Dr Francis.

BBC: 'Give out statins with junk food'