1.Clinical and angiographic characteristics of patients underwent PCI in the era before and after drug-eluting stents
Junping KANG ; Qing LV ; Shaoping NIE ; Xin DU ; Rong HU ; Yin ZHANG ; Liqun HE ; Yinchun GAO ; Xinmin LIU ; Jianzeng DONG ; Xueshi WU ; Xiaohui LIU ; Changshen MA
Journal of Chinese Physician 2000;0(11):-
Objective To elucidate the clinical characteristics and coronary angiographic findings of patients underwent PCI before and after drug-eluting stents(DES).Methods DESIRE(Drug-Eluting Stent Impact on revascularization) was a retrospective registry of patients who received revascularization therapy during July,2001 through June,2002(non-DES era) and July,2003 through February,2004(DES era).In this analysis,we used the DISIRE data to examine the clinical and angiographic features of patients who received PCI in the different era.Results Among 3763 patients in the registry,2180 patients were analyzed(763 were in the non-DES era and 1417 were in the DES era).In the DES era,more diseased vessels(1.31?0.54 vs 1.39?0.61,P