1. DAPT Duration in PCI: The Art of Medicine When the Science Might Not Exist

2. European and US Guidelines

3. European and US Guidelines

4. “Optimal” DAPT Duration and DES Revascularization A Less than “Optimal” Evidence Basis

5. Long-Term DAPT: Bleeding Risk

8. PRODIGY: 2-Year Death/MI/Stroke

9. PRODIGY: 2-Year BARC 2, 3, or 5 Bleeding

10. PRODIGY: Outcomes Relative to Stent Type and DAPT Duration

11. PRODIGY: Outcomes Relative to Stent Type and DAPT Duration

12. PRODIGY: Outcomes Relative to Stent Type and DAPT Duration

13. REAL-LATE/ZEST-LATE: 2-Year End Points

14. RCT Sample Size Calculations (6 mo vs 12 mo) Delta, Event-free Duration, Time to End Point Influence (N)

15. DAPT Trial: Total Enrollment

16. Pooled Xience EES Analysis Timing of First DAPT Interruption and ST Through 1 Year

17. RESOLUTE Pooled DAPT Interruption Analysis Timing of First DAPT Interruption and ST Through 1 Year

18. RESOLUTE Pooled DAPT Interruption Analysis Timing of First DAPT Interruption and ST Through 1 Year

19. Global Leaders

20. WOEST 1-Year Outcomes: ASA/Clopidogrel/Warfarin vs Clopidogrel/Warfarin

21. DAPT Trial Randomization Rates

22. Conclusions

23. Conclusions (cont)

24. Conclusions (cont)

25. Conclusions (cont)

26. 双重抗血小板治疗的 合适使用时间及如何合理应用

27. 展望

28. Spanish Perspective

29. Recommendation for 12 Months of DAPT After DES Implantation

30. Recommended Duration of DAPT After PCI

31. Discontinuation of Antiplatelet Therapy as Predictor of Stent Thrombosis

32. Pipeline: RCT on DAPT After Stenting

33. EES vs PES: 1-Year Meta-Analysis (n = 6683)

34. References

35. References (cont)

36. References (cont)

37. Abbreviations

38. Abbreviations (cont)

39. Abbreviations (cont)

40. Abbreviations (cont)

41. Abbreviations (cont)