Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:21 PM
Ignite Modification Date:
2025-12-24 @ 10:21 PM
NCT ID:
NCT01875835
Brief Summary:
Primary percutaneous coronary intervention (PCI) represents the preferred reperfusion strategy for patients with ST-segment elevation myocardial infarction (STEMI), since it is more effective than thrombolytic regimens in reducing adverse events, including death. Drug-eluting stents (DES) are currently being widely used in patients with STEMI. The effectiveness of DES to reduce restenosis and the need for revascularization compared with bare-metal stents (BMS) has been documented in randomized controlled trials. The first-generation DESs implanted in STEMI have been associated with delayed healing and incomplete strut coverage. Therefore, in patients with implanted DES, longer duration of dual antiplatelet therapy is needed. The second-generation DESs (ZES and EES) have been improved the drug and polymer, which have been proved to improve neointima healing compared with the first generation DESs.
However, the difference of strut coverage between EES and BMS implanted in STEMI patients is unknown. In this study, we assess the neointimal coverage at 3-month and 12-month follow-up in EES and BMS implanted in patients with STEMI by optical coherence tomography.
Study:
NCT01875835
Study Brief:
Protocol Section:
NCT01875835