Coronary Revascularization in the Past Two Decades in Japan (From the CREDO-Kyoto PCI/CABG Registries Cohort-1, -2, and -3).

The treatment of coronary artery disease has substantially changed over the past two decades. However, it is unknown whether and how much these changes have contributed to the improvement of long-term outcomes after coronary revascularization. We assessed trends in the demographics, practice patterns and long-term outcomes in 24,951 patients who underwent their first percutaneous coronary intervention (PCI) (n = 20,106), or isolated coronary artery bypass grafting (CABG) (n = 4,845) using the data in a series of the CREDO-Kyoto PCI/CABG Registries (Cohort-1 [2000 to 2002]: n = 7,435, Cohort-2 [2005 to 2007]: n = 8,435, and Cohort-3 [2011 to 2013]: n = 9,081). From Cohort-1 to Cohort-3, the patients got progressively older across subsequent cohorts (67.0 ± 10.0, 68.4 ± 9.9, and 69.8 ± 10.2 years, ptrend