系统性红斑狼疮(SLE)是一多系统受累的结缔组织疾病,心脏受累可达50%以上。随着诊断技术的提高 SLE 心脏受累的程度和检出率明显增高,并已被临床所认识。但其受累的影响因素及与冠状动脉的关 Systemic lupus erythematosus (SLE) is a multi-system connective tissue disease that affects up to 50% or more of the heart. With the improvement of diagnostic techniques, the degree of SLE heart involvement and the detection rate have been significantly increased, and have been clinically recognized. But its affected factors and the relationship with the coronary artery