AIM: To explore the changes in serum TGF ? 1 in type 2 diabetes mellitus. METHODS: Forty-five cases type 2 diabetes mellitus patients were divided into three groups according to urine albumim excretion rate(UAER): normoalbuminuria(NA)group and microalbuminuria(MA) group and macroalbuminuria group (Overt DN). Serum TGF ? 1, fasting blood glucose(FBG), HbA 1c ,BUN,Cr,Ccr,lipidemia were detected in all cases. RESULTS: Serum TGF ? 1 in NA, MA and ODN groups [(35.02?6.70) ?g/L, (39.31?5.35) ?g/L, (58.58?9.56) ?g/L, respectively] was higher than that in control [(23.95?8.01) ?g/L, P

Objective To evaluate the efficacy and safety of "outside-in" arthroscopic cam resection in the treatment of femoroacetabular impingement (FAI)syndrome.Methods Nine patients were treated with "outside-in" hip arthroscopy for cam or mixed type FAI syndrome between July 2015 and July 2016.All the 9 patients(11 hips)underwent osseous correction of the femoral neck and labral debridement.Before the surgery and 12 months after it,all patients were evaluated using the Harris Score and their complications were observed.Results The average postoperative Harris Score(92.5,range from 64 to 100)was significantly better compared with the preoperative one(56.4,range from 22 to 70,P＜ 0.001).One patient with blister on dorsal foot and another with fluid leakage were cured.No neurovascular injuries or cartilage injuries were found among all the patients.Conclusion "Outside-in" arthroscopic treatment of FAI with osseous correction and labral debridement is safe and effective.