Objective:To explore the breakthrough points of pharmaceutical care performed by clinical pharmacists in the patients after aortic dissection surgery. Methods:Using the pharmaceutical care performed by clinical pharmacists in the patients after aortic dissection surgery as the example,the breakthrough points of pharmaceutical care performed by clinical pharmacists were discussed. Results:According to the specific clinical conditions,clinical pharmacists should find out such breakthrough points of pharmaceutical care as judging the indications of heart rate and blood pressure,focusing on drug interactions and guiding the discharge medication. Conclusion:Clinical pharmacists can participate in the aortic dissection postoperative treatment and carry out individual pharmaceutical care to ensure the safety and efficacy of drugs .