Analysis on related factors of catheter-related phlebitis in pediatric patients with PICC

Objective To explore the risk factors of catheter-related phlebitis in pediatric patients with peripherally inserted central catheter (PICC) placement and the correspondent nursing interventions. Methods Clinical data of 157 cases with PICC in the Department of Pediatrics were retrospectively reviewed. Possible risk factors were analyzed. Results Of the 157 cases, eighteen were diagnosed with catheter-related phlebitis. Statistical analysis indicated that five factors, including patient age, catheter type, times of puncture, violent exercise and catheter placement duration were related with the incidence of catheter-related phlebitis. Conclusions Improvement of puncture skill, avoidance of violent exercise, and selection of catheters with relatively small radius could effectively prevent the occurrence and lower the incidence of PICC related phlebitis, and prolong the PICC placement duration.