The occurrence of ADRs is related to many factors,such as age of patients,administration route,and the category of drug. The management of drug use should be strengthened and the report institution of ADR should be perfected.

• 不良反应的发生和很多因素有关:患者年龄、给药途径、药品种类等,必须加强药品规范使用的管理和完善药品不良反应报告制度。