Risks include hypotension, respiratory arrest, toxic drug reaction, and rare neurologic complications. An epidural has no significant effect on the progress of labor.

危险包括低血压，呼吸停止，药物中毒反应，和罕见的神经系统并发症。硬膜外麻醉对产程进展没有明显影响。

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Conclusion Danhong injection in treating acute cerebral infarction a significant effect, No toxic side effects, can significantly improve patient outcomes, should be widely applied.

结论丹红注射液治疗急性脑梗死效果显著，无毒副作用，可以显著改善患者的预后，值得推广应用。

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Said extract may be used as medicine for prevention of cancer. The preventive effect is significant. It is non-toxic, its cost is low.

该种提取物可用于防癌药物，其防癌效果显著，无毒副作用，成本低廉。

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