Conclusion Prophylactic antibiotics usage during perioperative period existed some problems and standardized administration needs to be strengthened.

结论围手术期预防性抗菌用药尚存在一定问题，有待于加强规范化管理。

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Objectives: To enhance the rational usage of prophylactic antibiotics in aseptic operation by comprehensive interventional measures at Department of General Surgery.

目的：通过综合干预促进普通外科清洁手术合理预防性使用抗菌药物。

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Selection of antibiotics and prophylactic usage in perioperative period were not standardized. Drug combination in non-surgical patients were not reasonable to some extent.

病原学送检率及药敏试验率低，围术期预防用药药物选择及给药不规范，联合用药存在一定不合理现象。

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