Intravenous bolus treatment achieves high plasma and tissue levels in a short time.Care is needed to ensure adequate serum and tissue antibiotic levels at the time of operation.

• 静脉泵疗法可在短时间里达到一个高的血浆和组织（药物浓度）水平，手术时需要注意使体液和组织的抗生素血药浓度得以维持。