The design and effects of parallel double venous pots hemodialysis tubing set

VernacularTitle:并联式双静脉壶透析管路的设计及应用效果研究
Author: Chunyan WU ; Zhihong YE ; Jianli CHAI ; Jianbin SHI ; Mingxi LU ; Hua LI
Keywords: Hemodialysis; Blood Coagulation; Nursing Care
From: Chinese Journal of Nursing 2017;52(4):496-499
CountryChina
Language:Chinese
Abstract: Objective To design and investigate the clinical effects of parallel double venous pots hemodialysis tubing set in patients with heparin-free hemodialysis.Methods Totally 120 patients who received hemodialysis therapy in our hospital from May,2014 to June,2016 were randomly divided into the experimental group (n=60) and the control group(n=60) via random number table.The experimental group received self-designed parallel double venous pots dialysis tubing set,while the control group received the normal dialysis tubing set.The number of preventive replacement of dialyzer and tubing set during heparin-free dialysis,the number of discarded tubing set due to coagulation and the time frame for the first tubing set were recoded from two groups.Results There were statistically significant differences in the number of discarded tubing set due to coagulation and the time frame for the first tubing between two groups(P＜0.05).Conclusion Parallel double venous pots dialysis tubing set can reduce the number of discarded tubing set due to coagulation,prolong the time frame for the first tubing.