Establishment of an resilience evaluation index framework for blood service system under emergency support / 中国输血杂志

【Objective】 To construct an index framework for the evaluation of blood service system resilience under emergency support, and improve the ability of blood centers to deal with emergencies. 【Methods】 The contents of evaluation index system were preliminarily determined through the literature analysis. The Delphi method and analytic hierarchy process(AHP) were used. Experts in relevant fields were consulted to determine the resilience evaluation of indicator framework. Six experts were invited to score the weight of resilience index and finally determined the weight of the index. 【Results】 The resilience evaluation index framework of blood service was established with 5 first-level indicators and 22 second-level indicators. The weights of first-level indicators economic resilience, social resilience, infrastructure resilience, organizational resilience and process resilience were 0.140, 0.071, 0.156, 0.225 and 0.408, respectively. 【Conclusion】 The established evaluation index framework of blood service system resilience is scientific, which provides a reference basis for evaluating the resilience of blood service system.

Analysis on the volume control of red blood cells in additive solution produced by Chongqing blood services / 中国输血杂志

【Objective】 To investigate the current situation concerning volume control of red blood cells in additive solution produced by blood service in Chongqing, and to lay a foundation for promoting the homogenization of preparation process of red blood cells in additive solution. 【Methods】 A questionnaire was designed to investigate the factors related to the preparation of red blood cells in additive solution. The questionnaire was sent by Chongqing Association of Blood Transfusion via E-mail to 18 blood services in the city, and the collected data was sorted, revised and analyzed by research team. 【Results】 A total of 18 blood services(including 1 blood center + 1 sub-center, 6 central blood stations and 11 central blood banks) returned the questionnaires. The results showed that there were differences among blood services across Chongqing, regarding the centrifugal parameters during preparation, the operation mode and monitoring situation of the capacity control during preparation, and the formulation of the capacity standard of red blood cells in additive solution etc. 【Conclusion】 The preparation process of red blood cells in additive solution, produced by Chongqing blood services, should be further standardized, and the capacity control method of this product in Chongqing should be gradually unified to achieve regional homogeneity and to ensure blood safety.

Analysis on the current monitoring and management of blood donation adverse reaction in Chongqing / 中国输血杂志

【Objective】 To investigate the management of adverse reactions to blood donation(ARBD) in blood services, so as to promote the surveillance of ARBD and improve the quality of blood donation service in Chongqing. 【Methods】 A questionnaire, involving the staff and facilities in blood donation sites as well as the prevention and treatment, the record and report, the following up and data related to ARBD was developed by Chongqing Society of Blood Transfusion in February 2019, and was issued to 18 blood services(1 blood center and its sub-center, 6 central blood stations and 11 hospital blood banks) in the Chongqing via email. The questionnaire was filled in and submitted before March 31 by management personnel participating in the investigation, and the data was collected, collated, revised and analyzed by Excel 2011. 【Results】 A total 19 questionnaires were collected, with the valid rate at 100%(19/19). 78.95%(15/19) of the blood services met the requirements of medical personnel allocation(>6 medical staff) when the number of daily blood collection was more than 60, and 100%(19/19)met the requirements of medical personnel allocation(2 to 6 medical staff) when the number of daily blood collection was less than 60. 89.47%(17/19) of the blood services were equipped with epinephrine hydrochloride, and 84.21%(16/19) with dexamethasone(an anti-allergic drug). There were significant differences in the allocation of other types of drugs. 100.00%(19/19) of the blood services formulated prevention and treatment measures concerning ARBD. In 2019, the incidence of ARBD in Chongqing was reported to be 0.54%(1 958 / 359 871), with the highestas [1.35%(223/16 543)] in subcenters and the lowest [0.32%(179/56 299)] in central blood centers (P<0.05). There was statistical significances in the incidences of ARBD reported by different blood stations(P<0.05). 【Conclusion】 The monitoring and management of ARBD among blood services in Chongqing should be further standardized in terms of staffing allocation, emergency drugs allocation and reporting, so as to gradually realize regional homogenization and ensure blood safety.

Analysis on pre-donation blood testing in blood services in Chongqing / 中国输血杂志

【Objective】 To provide data reference for the implementation of the homogenization of pre-donation blood testing by investigating the relevant situation of pre-donation blood testing in various blood services in Chongqing and analyzing their differences. 【Methods】 A questionnaire covering the basic information of pre-donation blood testing items, quality control and the management of deferral donors was developed, and issued to 19 blood services in Chongqing through E-mails by Chongqing Society of Blood Transfusion. The data collected were sorted, revised and analyzed. 【Results】 A total of 19 questionnaires from 19 blood services(including 1 blood center, 1 sub-center, 6 central blood stations and 11 central blood banks) were collected. All of the pre-donation blood test items of 19 blood services met the Blood Donor Health Test Requirements. Hemoglobin, blood group, ALT and HBsAg testing were carried out by 19 blood services, anti-TP testing by 15, and lipid blood testing by 11, using different detection methods and reagents. Significant differences were found in the frequency and rules of internal quality control for quantitative testing items. In addition, the deferral time and re-recruitment strategy of deferral blood donors were also significantly different. 【Conclusion】 There were differences in the management of pre-donation blood testing and blood donor management after blood donation among blood services in Chongqing. Further standardization was needed to realize regional homogenization and guarantee blood safety and the safety of blood donors.

Recentdevelopment and enlightenment ofblood service in Japan / 中国输血杂志

From December 3rd to 7th, 2018, Institute of Blood Transfusion, Chinese Academy of Medical Sciencessenta delegation to Japantovisit 6 bloodservice institutions, including the Blood Business Service Headquarters of Japanese Red Cross Society, to learnin-deptthe recentdevelopment of blood serviceindustryin Japan.Somepractices and experience in Japanmayshed lightson the boost of domestic blood services.

Analysis Survey on Changes in Hospital Blood Donation Center and Satisfaction Level with the Korean Red Cross / 대한수혈학회지

BACKGROUND: Blood supply circumstances in Korea have changed in recent decades because of blood supplier diversification and restructuring of hospital blood donation centers. The purpose of this study is to understand the current status of hospital blood donation centers and their satisfaction levels with the Korean Red Cross Blood Center (KRCBC) and compare with the previous results for sustainable development of the blood supply system. METHODS: During one month in November 2014, we conducted a questionnaire survey through e-mail in 64 hospital blood donation centers which are approved by government. The response rate was 97% (62/64 hospitals). Responses from 62 hospitals were analyzed. RESULTS: The number of hospital blood donation centers were reduced by half from 129 in 2004 to 64 in 2014. There was no blood donation center in hospitals less than 400 beds, except 2 hospitals; 23 hospital (37.1%) blood banks collected no blood components. More than 80% of hospitals were satisfied with the KRCBC service such as donor record lookup and nucleic acid amplification Test (NAT) results lookup. Hospitals with more than 1,000 beds replied that they would not take account of transferring the collection services to KRCBC because of the directed and autologous donation and unexpected emergency blood transfusion. CONCLUSION: The government should be the subject of national blood policy and establish a committee or agency for its comprehensive and consistent execution through close cooperation with the KRCBC and hospitals.

History of the Korean Society of Blood Transfusion and Blood Services in Korea / 대한수혈학회지

The Korean Society of Blood Transfusion (KSBT) was established in Seoul in 1982 by a group of physicians of clinical pathology (currently laboratory medicine), internal medicine, paediatrics, anaesthesiology, and surgery, who were members of the Korean Society of Hematology, in which they had been actively engaged as transfusion specialists. However, these physicians were dissatisfied with the lack of public recognition of blood transfusion and the unrealistic blood service system and therefore attempted to build an influential organization for improvement of blood services and transfusion medicine. The mission of the KSBT is to advance the science and practice of transfusion medicine. The KSBT advocates for education and research in the fields of transfusion medicine and for safe blood in blood services. The inaugural KSBT conference, with approximately 50 participants, was held in November, 1982; since then, annual conferences and educational workshops have been held regularly once or twice a year. Currently, the KSBT has approximately 800 members, who are practitioners of blood transfusion (holders of M.D.) or staff members of blood services (holders of other professional degrees). The Society also publishes the Korean Journal of Blood Transfusion (first issue published in 1990) and guidelines for blood services. A Society web site (http://www.transfusion.or.kr) was started in 2001, with the hope of increasingly providing information and feedback to members on a real-time basis. The KSBT has been an active participant in international activities. In 1995, the KSBT hosted the Sixth ISBT Western Pacific Regional Congress in Seoul and will host the 33rd ISBT Congress in Seoul in 2014. Since its inauguration, the KSBT has had key roles not only in education and research in the fields of transfusion medicine but also in development of safe-blood services during the last 30 years.

National Blood Policy for Safe and Adequate Blood Supply

The Korea national blood services has been established since 1970 when the "Blood management law" was enacted. National blood services grew fast through 1980~1990 and the voluntary non-remunerated blood donation system was introduced successfully. However, blood-transmissible infections such as HIV, HCV, and HBV were documented since 2000, which compromised the confidentiality of national blood services. In 2004, the Korean government established the? National Blood Safety Plan? for the provision of safe and adequate blood supply. The major measures include the expansion of blood collection centers, improvement of blood screening laboratories, introduction of an investigation and compensation system of blood transfusion-related adverse events, introduction of blood transfusion guidelines and hospital blood services commitment, evolution of a national blood services organization, and the strengthening of national responsibility and support.

Analysis of Present Status as Blood Donation Center of Hospital Blood Banks and Satisfaction Level with the Korean Red Cross / 대한수혈학회지

BACKGROUND: Blood supply in Korea has been unstable in more than a year because transfusion-related infection was repeated in patients receiving blood that the Korean Red Cross Blood Center (KRCBC) had supplied. The purpose of this study is to contribute to stable and efficient blood supply in our country by analysis of present status of hospital blood banks as blood donation center and their satisfaction levels with the KRCBC. METHODS: From July to August 2004, we performed questionnaire survey in 129 hospital blood banks that the KRCBC issued donor card in 2003. Among them, 73 hospitals replied and we analyzed them. RESULTS: Fifty-one (69.8%) among 73 hospital blood banks collected less than 100 cases of blood donation in 2003 and 16 of them collected no blood component. Satisfaction level with KRCBC was only 1.8 in hospitals less than 300 beds. Improvement in the delivery of blood components and blood testing of donated blood were in highest need among all areas of services supplied by KRCBC. Hospitals more than 1,000 beds answered that they would not transfer the collection service to KRCBC no matter how NAT be performed in all donated blood because of the directed and autologous donation of their hospitals. CONCLUSION: Satisfaction level of Hospital blood banks in Korea with blood services of KRCBC was rated below average, especially in hospitals less than 300 beds. It is important that the government should be the subject of national blood services and suggest appropriate schemes such as national audit program through close cooperation with the KRCBC and hospitals.