Cardiovascular biomarkers, including hydroxybutyrate dehydrogenase (HBDH), lactate dehydrogenase (LDH), creatine kinase (CK), creatine kinase myocardial band (CK-MB), cholesterol (CHOL), low-density lipoprotein cholesterol (LDL-C), triglyceride (TG) and creatinine (Cr), and vasculitis factors, including NO, endothelin-1 (ET-1), IL-8, and NO, were measured by the pathological laboratory of Shunde Hospital of Guangzhou University of Traditional Chinese Medicine. This evidence concerns the gene EDN1 and vasculitis.