目的观察强心复脉颗粒对家兔窦房结急性损伤模型的影响。

Objective To study the effect of Qiangxin Fumai Granule (QXFMG) on rabbits induced with acute injury of sinoatrial node.

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方法选用实验家兔50只，分为5组，即模型对照组、强心复脉颗粒大剂量组、强心复脉颗粒中剂量组、强心复脉颗粒小剂量组、阿托品组。

Method 50 rabbits were divided into five groups-control group, QXFMG low dose group, QXFMG middle dose group, QXFMG high dose group and atropine group.

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方法选用实验家兔50只，分为5组，即模型对照组、强心复脉颗粒大剂量组、强心复脉颗粒中剂量组、强心复脉颗粒小剂量组、阿托品组。

Method 50 rabbits were divided into five groups-control group, QXFMG low dose group, QXFMG middle dose group, QXFMG high dose group and atropine group.

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