The serum levels of MMP-9, MMP-2 and vWF in patients with low doses of urokinase peritoneal dialysis decreased uremia complicated with cerebral infarction

To investigate the effect of MMP-9, MMP-2 and vWF in patients with low doses of urokinase peritoneal dialysis decreased uremia complicated with cerebral infarction. 112 cases of uremia complicated with cerebral infarction were randomly divided into the peritoneal dialysate with urokinase treatment group (66 cases) and the conventional treatment group (46 cases). At the same time, 50 cases of healthy people who were more than 45 years old were enrolled in the control group. The basic treatment in both treatment groups was the same. In urokinase therapy group based on the conventional treatment, urokinase was added into peritoneal dialysis fluid, and changes of serum MMP-9, MMP-2 and vWF were observed by drawing blood at different time points within 8 weeks. The changes of serum MMP-2, MMP-9 and vWF were detected by enzyme-linked immunosorbent assay. At the time of the onset of uremia complicated with cerebral infarction patients the serum MMP-9, MMP-2, vWF were significantly higher (P