释义 n. 血管成形术
例句 About half of the patients were treated with thrombolytic therapy and half underwent angioplasty.
作者： Redfors B
期刊：Eur Heart J
Potential complications of STEMI that are associated with a considerable risk of dying include stent thrombosis, IRA occlusion, and cardiogenic shock. Therefore, the absence of an association between pretreatment with P2Y12 receptor antagonists and these events in our study is consistent with the lack of association between pretreatment and 30-daymortality. An occluded IRA at the time of primary PCI increases the risk of dying after STEMI and was an independent predictor of all-cause death in the present study. Recognition of the prognostic importance of IRA patency led to a recommendation that P2Y12 antagonists be administered at first medical contact. However, in the ATLANTIC trial, prehospital administration of ticagrelor was not superior to inhospital administration in regards to either of the two co-primary endpoints: preprocedure resolution of ST-segment elevation and TIMI flow Grade 3 in the IRA. Thus, neither the ATLANTIC trial nor our study—the largest cohort study so far conducted—showed any beneficial effect of pretreatment with P2Y12 receptor antagonists on IRA patency.