Investigation and Study on the Correlation of Blood - borne Infections Through 81 Cases of Semi - permanent Catheter Tube Patients

Objective Analysis of blood dialysis center in our hospital 81 cases of hemodialysis patients with long term catheter.Study of vascular access in hemodialysis patients use,to discuss the incidence,risk factors of vascular access,provide guidance for prevention and treatment of the next step.Methodology The vascular access infections among the total 81 patients with long term catheter were evaluated retrospectively in our dialysis unit.According to whether diabetes mellitus patients divided into diabetes group and diabetes group,according to age is divided into elderly group and non elderly group and divided into two groups according to the catheter indwelling time,contrast infection rate respectively,compared with infection rate.Results Diabetes group infection rate is higher than the non-diabetic group,the longer the catheter indwelling time infection rate is higher.Conclusion The infection rates tend to rise,with the extension of catheter indwelling time.Strengthen the awareness of catheter infection can reduce long-term hemodialysis center venous catheter related infections.