结果：行PCI治疗的AMI患者心率变异指标有明显改善而对照组无变化。

Results:The heart rate variance indexes of AMI patients received PCI were improved significantly.

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对照组心功能无变化。

No change was found in control group.

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对照组治疗前后各部位X线片上的各种表现对比均无变化。

There were X-ray no changes before and after the treatment in all of parts in control group.

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