[Analysis of Causes and Condition of Blood Donation Reaction Under Collective Emergency Blood Donation].

OBJECTIVE: To explore the causes and specific conditions of blood donation reaction under the collective emergency unpaid blood donation, and to provide theoretical basis and decision-making reference for drafting the collective emergency unpaid blood donation and blood donation safety. METHODS: Through a combination of prospective and retrospective models, and statistical methods were used to analyze the causes and conditions of the blood donation response of 10401 people participating in collective emergency unpaid blood donation during 2016.1-2018.8. RESULTS: A total of 10401 person-times donated blood in a sitting manner, and a total of 293 blood donation reactions occurred. By improving the blood donation services year by year, the moderate blood donation reaction during the year 2017 and 2018 was significantly lower than that in 2016 (P＜0.05). In the actual blood donation group of≤100, 200, 300 and 400 ml, the incidence of blood donation reaction was statistically significant (P＜0.05); the incidence of blood donation reaction in the blood donors for 1,2,3 and ＞3 drnations was also statistically significant (P＜0.05); the blood donation reactions rate of B antigen containers was significantly different from the donors without B antigen (P＜0.05); the incidence of blood donation reaction with related to the weight of the donor. CONCLUSION: The blood donation reaction of collective emergency unpaid blood donation closely relates with mental factors, blood donation service, blood donation frequency and body weight of the blood donor. The first blood donation is more likely to produce blood donation reaction. The blood donation volum≤ 100 ml from blood donors is resulted mostly from blood donation reactions.

[Research Progress in Acute Hemolysis and Safe Blood Transfusion of Glucose-6-Phosphate Dehydrogenase Deficiency-Review].

Glucose-6-phosphate dehydrogenase deficiency (G6PD) is one of hereditary diseases sariously influencing the human health. G6PD is characterized by wide distribution, high incidence, inducing the hemolysis, complex mechanism of hemolysis and common occurence in children and so on. The blood transfusion is most effective method for acute ouset of hemolysis, but the risk is more high, thereby it is necessary to guarante the safety of blood transfusion. In addition of the routine managementin blood transfusion and standard procedures, the basic rules and indicators of blood transfusion must be grasped, the blood preparations should be known well, the blood protection must be strengthened, and the measures of personalized psychologic interference must be drawn up carnestly and performed strictily so as to improve the therapeutic efficacy and safe of blood transfusion. Through the promotion and development of social pubbicity, elucation activities, preventive and control measures and medical levels, many patients have been freed from healthy problems as soon as possible. In this review, the research progress on acute hemolysis and safe blood transfusion in G6PD are summarized.