Gomes Walter J, Giannotti-Filho Oswaldo, Hossne Nelson A, Catani Roberto, Buffolo Enio
Escola Paulista de Medicina, São Paulo Hospital, Federal University of São Paulo, São Paulo, Brazil.
Ann Thorac Surg. 2005 Nov;80(5):1903-4. doi: 10.1016/j.athoracsur.2004.05.079.
Sirolimus-eluting stents (SES) are supposed to attenuate cell proliferation and reduce restenosis rate. Histologic finding from coronary artery after SES implant showed fibrosis and inflammatory infiltrate, revealing a chronic inflammatory reaction. Extension of coronary inflammatory reaction after stenting needs clarification. The long-term consequences are unknown.
西罗莫司洗脱支架(SES)被认为可减弱细胞增殖并降低再狭窄率。SES植入后冠状动脉的组织学检查发现有纤维化和炎症浸润,显示出慢性炎症反应。支架置入后冠状动脉炎症反应的扩展情况尚需阐明。其长期后果尚不清楚。