The effect of adaptation of two pressure sensors on the pediatric liver transplantation

Objective We observed the effect of the opening and closing pressure sensors on the pediatric liver transplantation. Methods The 100 cases of pediatric patients who suffered biliary atresia were chose to this study from July 1st 2018 to Dec 31st 2018. They received the living donor liver transplantation. The samples were divided into control group and test group according to the random number table. We observed the volume of blood lost during the process of blood sample collecting. The hemoglobin (HB) and infection rate of catheter were also recorded. Results The test group didn′t lose blood when collecting the sample, and the time of collecting the blood sample in the test group was (22.0 ± 4.2) s, which was shorter than that of in the control group (47.0 ± 7.8) s, the difference was significant, t=9.321, P 0.05. Conclusion The closing pressure sensor may be more advanced when used to avoid the loss of blood and prevent the infection. Key words: Pressure sensor; Pediatric liver transplantation; Effect of adaptation