ABSTRACT
Objective To explore the feasibility and safety of prolonging the use time of non-corng needles in totally implantable venous access ports for patients with breast cancer.Methods A total of 100 breast cancer patients implanted in the chest wall totally implantable venous access ports of Zhejiang Cancer Hospital in June to December 2022 were randomly divided equally into 7-day group and 8-day group by means of random number table according to the time of removing the non-destructive needle.Catheter function evaluation,catheter-related complications,comfort evaluation and cost calculation were used for investigation and analysis.Results In both groups,blood was returned from the infusion port catheter and the catheter flushed smoothly.There were 1 case of local skin allergy in 7-day group and 2 cases in 8-day group.In the comfort evaluation,comfort accounted for 86%in 7d group and 90%in 8d group,and the difference was not statistically significant(P>0.05).The maintenance cost of the infusion port per capita in the 7d group was higher than that in the 8d group,and the difference was statistically significant(P<0.05).Conclusion Under certain circumstances,after evaluation by nurses,the use time of non-corng needles in totally implantable venous access ports of breast cancer patients can be appropriately prolonged,which can improve work efficiency and reduce costs.