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患者,男,73岁。因反复胸闷28个月、加重15d于2009-04-09入院。患者于2006-12-20因急性前壁心肌梗死行经皮冠状动脉介入治疗术(PCI),冠状动脉造影(CAG)提示左前降支(LAD)近中段99%狭窄;左回旋支(LCX)中段90%狭窄;右冠状动脉(RCA)中段近端开始出现异常分离,至中端近段合并成1个管
Patient, male, 73 years old. Due to repeated chest tightness 28 months, increased 15d on admission 2009-04-09. Patients underwent percutaneous coronary intervention (PCI) for acute anterior myocardial infarction (2006-12-20). Coronary angiography (CAG) suggested 99% stenosis in the proximal and middle descending anterior descending branches (LAD) 90% stenosis; proximal right middle coronary artery (RCA) began to appear abnormal proximal separation, to the mid-proximal merge into a tube