biostudies-literatureUnknown10Zhang Y<h4>Background</h4>In patients with acute coronary syndrome (ACS), prolonged dual antiplatelet therapy (DAPT) may reduce ischemic events and increase the risks of bleeding events differently in different ethnic groups. However, whether prolonged DAPT in Chinese patients with ACS following emergency percutaneous coronary intervention (PCI) with drug-eluting stents (DES) will be beneficial or dangerous remains unclear. This study aimed to examine the potential benefits and risks of prolonged DAPT in Chinese patients with ACS who have undergone emergency PCI with DES.<h4>Methods</h4>This study included 2,249 patients with ACS who underwent emergency PCI. If DAPT was continued for 12 or 12-24 months, it was classified as the standard (<i>n</i> = 1,011) or prolonged (<i>n</i> = 1,238) DAPT grouFrontiers in cardiovascular medicine1080673https://www.ebi.ac.uk/biostudies/studies/S-EPMC9976624biostudies-literatureProlonged dual antiplatelet therapy for Chinese ACS patients undergoing emergency PCI with drug-eluting stents: Benefits and risks.PMC9976624Guo NChu CZhang YLuo YBZhong ZNing FFfalseProlonged dual antiplatelet therapy for Chinese ACS patients undergoing emergency PCI with drug-eluting stents: Benefits and risks.<h4>Background</h4>In patients with acute coronary syndrome (ACS), prolonged dual antiplatelet therapy (DAPT) may reduce ischemic events and increase the risks of bleeding events differently in different ethnic groups. However, whether prolonged DAPT in Chinese patients with ACS following emergency percutaneous coronary intervention (PCI) with drug-eluting stents (DES) will be beneficial or dangerous remains unclear. This study aimed to examine the potential benefits and risks of prolonged DAPT in Chinese patients with ACS who have undergone emergency PCI with DES.<h4>Methods</h4>This study included 2,249 patients with ACS who underwent emergency PCI. If DAPT was continued for 12 or 12-24 months, it was classified as the standard (<i>n</i> = 1,011) or prolonged (<i>n</i> = 1,238) DAPT grou2023-01-01T00:00:00Z20232025-04-04T20:09:48.876Z2025-02-19T02:21:34.172ZS-EPMC99766243687340810.3389/fcvm.2023.1080673