The comparation of four parameters in different group.

Sixty-one patients who received a radical curative pancreatic operations at the First Affiliated Hospital, Xi'an Jiaotong University with a pathologic diagnose were investigated, which included 45 specimen in euglycemia group and 16 specimen in hyperglycemia group. The MPP, NGF, TrkA and p75 immunostainings were analyzed by Image-Pro Plus software. The integrated optical density (IOD) of MPP staining was lower in the hyperglycemia group than that in the euglycemia group (p = 0.019). The IOD of NGF and p75 stainings were higher in the hyperglycemia group than that in the euglycemia group (p = 0.002, p = 0.026). The IOD of TrkA staining was not significantly different between the two groups.