At the 10th week,the levels of blood glucose(BG),24 hours urine albumin excretion rate(AER),urine VEGF,and MIF were detected using enzyme-linked immunosorbent assay(ELISA).

• 于10周末用酶联免疫吸附法(ELISA)检测血糖(BG)、24 h尿白蛋白排泄率(AER)、尿液VEGF及MIF;