Journal of Modern Nursing MedicineJPCNS

Objective:To study the causes of centrifugal damage of blood bags and formulate preventive measures. Methods: To summarize and analyze the causes of blood bag centrifugal damage in the central blood station from 2019 to 2020. From 2019 to 2020, the blood station of the center will prepare 8721 bags of component blood. No measures were taken in 2019. Measures were taken in 2020 to compare the centrifugal damage rate in 2019 and 2020 and analyze the damaged parts of blood bags. Results: the breakage rate of centrifugation without measures in 2019 was 0.76%, of which whole blood accounted for 0.29% and plasma 0.48%. After taking measures in 2020, the breakage rate of centrifugation will be 18%, of which whole blood accounts for 0.07% and plasma accounts for 0.11%. After taking measures, the centrifugal damage rate decreased (P > 0.05). From 2019 to 2020, the damaged parts of the blood bag mainly include the broken edge of the blood bag, the irregular crack of the bag body, the damage of the covering tube and the breakage of the catheter. Conclusion: do a good job in the professional ability training of the staff, ensure the comprehensive ability, regularly sort out the existing problems and solve them in time, so as to fundamentally reduce the centrifugal damage rate of blood bags.

blood bag; Centrifugal damage; reason; Preventive measures; analysis