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Organ transplantation has demonstrated its significant values by its excellent effectiveness in health reconstruction and life survival, where organ donation is a major component in promoting the development of organ transplantation in China. In recent years, an important progress has been made in organ transplantation in China with an annually increased organ donation rate. In spite of this, there is a serious fact confronted by us that the donated organ quantity is insufficient, which may be solved by further improvement of medical science and public health policy. According to the international experience, an incentive system may improve the organ donation rate effectively although the hidden ethic property of the incentive system itself may have an essentially conflict with the altruism contained in the organ donation. Therefore, in this article, the property of the incentive system, the interaction between organ donation and incentive system and the ethic justification of the system was reviewed, aiming to provide a reference for the further development of the organ donation and transplantation business in China.
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Purpose: To assess the perception of college?going girls toward corneal donation in Northern India. Methods: An online survey with a pre?structured, pre?validated questionnaire was conducted on 1721 college?going girls in Northern India. The knowledge and attitude scores were regressed, and latent class analysis was carried out. Results: The average of scores for all participants was computed individually for the knowledge questions and the attitude questions, and based on this score, total participants were divided into two groups: Better corneal donation behaviors (BCDB) and poor corneal donation behaviors. The binomial logistic regression model of knowledge domain for predicting BCDB, age of the participant, their awareness about corneal donation, and willingness to discuss eye donation among family members were found significant. Similarly, for the attitude domain, awareness about corneal donation, knowledge about hours within which ideal eye donation needs to be undertaken, and knowledge about eye donation during coronavirus disease 2019 (COVID?19) pandemic were found to be significant. Latent class analysis identified one subset of participants having poorer knowledge and attitude scores and that they were more from a rural background, were having more than first order as birth order, were belonging to SC/ST classes, had illiterate or secondary education of father and mother, and were living in rented houses. Conclusion: The findings of the study significantly contribute to devising a mechanism to improve knowledge and influencing the attitude about eye donation among the youth, especially young women, who can act as counselors and motivators for the masses as well as their own families, in the generations to come.
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Resumen El 21 de julio de 1988, en México se realizó con éxito el primer trasplante de corazón; 34 años después, diversos centros hospitalarios del país efectúan este procedimiento. Aquí se presenta información y comentarios de los resultados obtenidos en este periodo en el Hospital General "Dr. Gaudencio González Garza", Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, donde se han llevado a cabo 234 trasplantes (uno de cada tres efectuados en el país), con una supervivencia a corto y mediano plazo equiparable a la reportada en el resto del mundo. Ese hospital es el único centro que realiza trasplante simultáneo de corazón-riñón y retrasplante cardiaco electivo, con resultados favorables.
Abstract On July 21, 1988, a successful heart transplant was carried out for the first time in Mexico; 34 years later, several hospitals in the country have performed this procedure. We present information and comments on the results obtained within this period at Mexican Social Security Institute La Raza National Medical Center "Dr. Gaudencio González Garza" General Hospital, where 234 transplants have been performed (one out of every three carried out throughout the country), with a short- and mid-term survival comparable to that reported in the rest of the world. This hospital is the only center that performs simultaneous heart-kidney transplantation and elective heart re-transplantation, with favorable results.
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Objective:To investigate the influencing of high sodium donor liver transplan-tation from the death of a citizen′s organ donation (DCD) on the prognosis of recipients.Methods:The retrospective cohort study was constructed. The clinicopathological data of 125 pairs of donors and recipients who underwent DCD liver transplantation in Xijing Hospital of Air Force Military Medical University from January 2015 to June 2021 were collected. Of the 125 donors, there were 93 males and 32 females. Of the 125 recipients, there were 92 males and 33 females, aged 48(41,55)years. According to the last time of serum sodium level of donor liver in the 125 recipients, 9 donor livers with serum sodium level ≥170 mmol/L were divided into group 1 (extremely high sodium), 33 donor livers with serum sodium level ≥150 mmol/L and <170 mmol/L were divided into group 2 (moderate high sodium), and 83 donor livers with serum sodium level <150 mmol/L were divided into group 3 (normal sodium), respectively. Observation indicators: (1) postoperative recover situations; (2) follow-up and survival analysis. Measurement data with normal distribution were represented as Mean± SD. Repeated measures were analyzed by repeated measures ANOVA. Measurement data with skewed distribution were represented as M( Q1, Q3), and comparison between groups was analyzed using the Kruskal-Wallis test. Count data were described as absolute numbers, and Pearson chi-square test or Fisher exact probability were used for data test. The Kaplan-Meier method was used to draw survival curves and Log-rank test was used for survival analysis. Results:(1) Postoperative recover situations. The changes of alanine transaminase (AlT), aspartate aminotransferases (AST), total bilirubin (TBil), alkaline phosphatase (ALP), prothrombin time (PT), international normalized ratio (INR), albumin (Alb) and creatinine (Cr) from the first day to the 14th day after operation were (736±972)IU/L to (75±46)IU/L, (1 290±1 651)IU/L to (38±20)IU/L, (102±98)μmol/L to (33±11)μmol/L, (66±34)IU/L to (104±54)IU/L, (19.9±3.3)seconds to (11.3±1.0)seconds, 1.76±0.31 to 1.00±0.08, (34±5)g/L to (38±3)g/L and (91±41)μmol/L to (76±19)μmol/L, respectively, in the recipients of group 1. The above indicators were (505±377)IU/L to (48±46)IU/L, (855±727)IU/L to (24±17)IU/L, (64±42)μmol/L to (32±22)μmol/L, (68±51)IU/L to (91±46)IU/L, (16.8±3.5)seconds to (11.9±1.2)seconds, 1.47±0.30 to 1.04±0.09, (33±4 g/L) to (40±5)g/L and (106±32)μmol/L to (97±27)μmol/L in the recipients of group 2 and (637±525)IU/L to (65±60)IU/L, (929±1 193)IU/L to (33±27)IU/L, (66±48)μmol/L to (33±36)μmol/L, (64±28)IU/L to (125±64)IU/L, (17.2±4.7)seconds to (13.3±12.8)seconds, 1.51±0.42 to 1.05±0.13, (35±6)g/L to (39±4)g/L, (105±44)μmol/L to (94±40)μmol/L in the recipients of groups. Results of overall effect showed there were significant differ-ences in the change trend of TBil (time effect, inter-group effect, interaction effect) in recipients among the three groups after liver transplantation ( Fgroup=5.42, Ftime=22.78, Finteraction=3.85, P<0.05). There were significant differences in the time effect of ALT, AST, ALP, PT, INR, Alb, Cr in recipients among the three groups after liver transplantation ( Ftime=50.17, 36.24, 19.24, 10.55, 59.61, 41.94, 10.82, P<0.05). (2) Follow-up and survival analysis. All recipients were followed up. Cases with early postoperative liver dysfunction, cases with donor liver failure 1 year after operation, cases with biliary complica-tions 1 year after operation, cases with vascular complications 1 year after operation, cases with rejection 1 year after operation were 2, 1, 0, 0, 0 in the recipients of group 1. The above indicators were 2, 1, 3, 0, 1 in the recipients of group 2 and 10, 8,20, 1, 6 in the recipients of group 3. There was no significant difference in the above indicators among the three groups ( χ2=1.58, 0.60, 5.19, 1.62, 0.97, P>0.05). The 1-year and 3-year cumulative survival rates of the donor liver were 100.00% and 100.00% in the recipients of group 1 after liver transplantation. The above indicators were 94.74% and 77.16% in the recipients of group 2 and 91.57% and 89.30% in the recipients of group 3. There was no significant difference in the cumulative survival rate of donor liver among the three groups ( χ2=2.69, P>0.05). The 1-year and 3-year cumulative survival rates were 100.00% and 100.00% in the recipients of group 1 after liver transplantation. The above indicators were 93.74% and 77.16% in the recipients of group 2 and 89.40% and 86.00% in the recipients of group 3. There was no significant difference in the cumulative survival rate among the three groups ( χ2=1.94, P>0.05). Conclusion:Donor livers with high serum sodium level can be used in the DCD liver transplantation.
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Objective To construct a scientific and rational post competency model of human organ donation coordinators. Methods Based on the onion model, the index pool was initially constructed by literature research and behavioral event interview. The index system was screened, modified and improved using Delphi method. The weight of indexes at all levels was determined by analytic hierarchy process. Results The effective response rates of two rounds of Delphi expert inquiries were both 100%, indicating that the expert opinions were highly dependable. The experts' judgment coefficient (Ca), familiarity (Cs) and authoritative coefficient (Cr) were all above 0.7, indicating that the experts' opinions were highly reliable. The expert coordination coefficients (W) were 0.294 and 0.342 (both P<0.001), indicating that experts delivered coordinated opinions and yielded slight difference in understanding the importance of indexes. Finally, according to the "onion model" theory and experts' opinions, a set of coordinator's post competency model including 6 first-level and 55 second-level indexes was established, which comprised an index surface layer, a middle layer and a core layer. Among them, the core layer represented core professional values, the middle layer was personal quality and professional ethics and quality, and the surface layer was interpersonal communication capability, organizational cooperation capability and professional knowledge and lifelong learning capability. Conclusions The post competency model of organ donation coordinators established in this study consists of 6 first-level and 55 second-level indexes, which is highly effective and reliable.
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Objective To investigate the attitudes and influencing factors of transplantation-related populations towards kidney xenotransplantation. Methods From June 2022 to January 2023, stratified random sampling was performed from patients awaiting kidney transplantation, patients after kidney transplantation, patients' relatives and medical students. Four hundred subjects were collected from each population and 1600 subjects were investigated using a self-designed questionnaire. Baseline data of the respondents, their attitudes towards kidney xenotransplantation and the reasons of rejecting kidney xenotransplantation were analyzed. The influencing factors of attitudes towards kidney xenotransplantation were also identified. Results A total of 1 493 valid questionnaires were collected, and the questionnaire retrieval rate was 93.31%. About 93.10% of the respondents accepted allogeneic kidney transplantation, and 66.78% had heard of kidney xenotransplantation. Seven hundred and ninety-five respondents suggested that they could accept kidney xenotransplantation "when kidney xenotransplantation and allogeneic kidney transplantation yielded the same results and risks". Six hundred and ninety-eight respondents indicated that they were "unable" or "uncertain" whether they could accept kidney xenotransplantation (χ2=16.409，P=0.001). Among these 698 respondents, the proportion of them who were willing to accept kidney xenotransplantation when they did not meet the conditions of allogeneic kidney transplantation was 10.9%. About 35.8% of respondents were willing to accept kidney xenotransplantation if it yielded less risk and better prognosis compared with allogeneic kidney transplantation. If the time of awaiting kidney xenotransplantation was shorter than that of allogeneic kidney transplantation, 21.2% were willing to accept kidney xenotransplantation. If the cost of kidney xenotransplantation was less than that of allogeneic kidney transplantation, 24.5% of them were willing to accept kidney xenotransplantation. The main reasons of rejecting kidney xenotransplantation included surgical risk and other unknown risks. Multivariate analysis showed that respondents residing in cities and towns for a long period of time, those who accept allogeneic kidney transplantation and those who have heard of kidney xenotransplantation showed more positive attitudes towards kidney xenotransplantation. Conclusions Different transplantation-related populations have different attitudes towards kidney xenotransplantation, and the overall attitudes are positive. Active promotion of kidney xenotransplantation research and carrying out relevant popular science education contribute to improving public attitudes towards the acceptance of kidney xenotransplantation.
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High-quality development is the primary task of building a socialist modern country in an all-round way. Organ donation and transplantation in China are evolving from high-speed growth to high-quality development, which put forward new requirements for the safe, stable and healthy operation of Organ Procurement Organization (OPO). Safety is the foundation and prerequisite for achieving the goal of high-quality development. As an independent and comprehensive department, internal audit should create new achievements in the new era. The department should include OPO and organ donation into the scope of internal audit, shift the emphasis upon the overall development of organ donation. Besides, it should fully consider the actual situation in different places, conduct all-round, objective and fair evaluation, provide evaluation and consulting services for OPO to properly implement organ donation, and give full play to the supervision and prevention role of internal audit.
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Objective To evaluate the policy of human organ transplantation in China, aiming to provide theoretical basis for further optimizing the policy of human organ transplantation. Methods Based on text mining and statistical analysis, seven normative policies of human organ transplantation formulated by national government from 2000 to 2022 were quantitatively evaluated by constructing policy modeling consistency (PMC) with 10 first-level variables and 35 second-level variables. Results Among the seven policies, six were graded as excellent policies and one as perfect policy, with an average PMC index of 8.476. Except X8 policy audience, the scores of other second-level variables of P5 were higher than or equal to the mean. The scores of all second-level variables of P1 were lower than or equal to the mean. P1 and P5 significantly differed in X3 policy timeliness, X4 policy norms and X6 policy tools. P5 was more specific and relatively comprehensive in these aspects, and its score was significantly higher than that of P1. Conclusions Human organ transplantation policies in China are generally excellent, scientific and rational. Health administrative departments at all levels should pay attention to the grasp of policy timeliness, the combination of policy tools, and fully mobilize the initiative and enthusiasm of all policy audience to participate in organ transplantation management when formulating organ transplantation policies.
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The development of human organ transplantation technology has brought the hope of rebirth to countless patients with organ failure. Human organ donation and transplantation need the joint efforts of various levels of Red Cross societies, human organ procurement organizations, medical institutions, etc. Medical social workers, as new forces, are gradually playing their own role. By summarizing the professional advantages of medical social work in organ donation after citizen’s death, this paper proposed that medical social workers can provide professional services for donors and their families through practical work, such as clarifying their willingness to donate and providing crisis intervention services to their families, assisting them in completing donation matters and holding farewell ceremonies, and following up and carrying out grief counseling activities. Regarding the problems encountered in practice process, suggestions were proposed to expand the scale of medical social workers and improve their management, increase social awareness of medical social work, and provide all-round support for the implementation of later service.
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Objective To explore the standardized management mode of the Ethics Committee for organ donation after citizen’s death in hospitals. Methods The situations of ethical review before and after the standardized adjustment of the Ethics Committee of human organ donation in the First Affiliated Hospital of Chongqing Medical University were retrospectively analyzed. Baseline data of donors before and after standardized adjustment of the Ethics Committee of human organ donation were compared. The influence of standardized adjustment of the Ethics Committee on the attendance rate of committee members and duration of ethical review were analyzed. Results No significant differences were observed in donors' ethical review data, such as gender, age and death determination, before and after standardized adjustment of Ethics Committee structure (all P>0.05). Significant difference was noted regarding the cause of death in ethical review (P<0.05). Univariate analysis showed that there were significant differences in the impact of Ethics Committee standardization adjustment and cause of death on the attendance rate of committee members (both P<0.05). Multivariate analysis revealed that gender, cause of death and standardized adjustment of the Ethics Committee were the influencing factors of the attendance rate of committee members, and the attendance rate of committee members after standardized adjustment was higher than that before adjustment (P<0.05). Univariate analysis showed that there were statistically significant differences in the effects of Ethics Committee standardized adjustment, attendance rate of committee members and cause of death on the duration of ethical review (all P<0.05). Multivariate analysis indicated that standardized adjustment of the ethics committee was the influencing factor of the duration of ethical review, and the duration of ethics review after standardized adjustment was shorter than that before adjustment (P<0.05). Conclusions Appropriate arrangement of the total number of ethics committee members and standardizing the review process may improve the efficiency of ethical review. Scientific evaluation mechanism for ethical committee members should be established by dynamically adjusting the ethical committee members, clarifying the responsibilities and tasks of members and secretaries, aiming to further improve standardized management level of ethical review for organ donation after citizen’s death.
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Under the background of severe shortage of donor organs and organ donation after citizen's death becoming the main source of donor organs in China, expanded criteria donor (ECD) has been widely applied in clinical practice. However, ECD has the disadvantages of basic diseases, old age, trauma, shock or infection, which will affect the quality of donor organs to varying degrees and become one of critical factors affecting clinical efficacy of organ transplantation. The recipients of ECD organ transplantation will also bear the additional risk and uncertainty of efficacy brought by ECD organs. Hence, it is necessary to pay attention to the protection of the recipients’ rights and interests. In this article, ethical issues faced by ECD organ transplantation in recipient protection and the shortcomings in the ethical review of organ ethics committee were reviewed, and suggestions on the ethical review institution and system construction of the rights and interests of organ transplantation recipients were elucidated, aiming to provide reference for promoting the advancement of ECD organ transplantation.
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In recent years, organ donation and transplantation have entered a stage of steady development in China. Nevertheless, the shortage of transplant organs and the contradiction between supply and demand of organs are still the bottlenecks to achieve the strategy of "self-sufficiency in organ transplantation" advocated by the World Health Organization (WHO). The key reasons for donor loss described in the "critical pathway of organ donation" defined by the WHO include the identification and referral of potential donors and the maintenance and repair of organs. Smooth development, high efficiency and high-quality development of organ donation cannot be achieved without the support of intensive care medicine, which are highly associated with the cognition, recognition and participation of intensive care unit(ICU) staff. In this article, research progress in ICU staff’s cognition, attitude and willingness for organ donation were reviewed and relevant influencing factors were discussed, aiming to offer targeted suggestions on how to resolve these difficulties.
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Objective To refine and summarize the research status and development trend of organ donation discipline in China. Methods Relevant Chinese and English literatures related to organ donation were searched from China National Knowledge Infrastructure (CNKI) and Web of Science core collection database from January 1, 2018 to December 31, 2022. Visual analysis was performed by the CiteSpace software from the number of published articles, keywords, journal source distribution, cooperation network of core authors, main research institutions, and citation of key literatures, etc. Results A total of 792 articles were published from 2018 to 2022, with an average annual number of 158 articles, which showed a rapidly upward trend. Among them, 182 articles were published in the form of postgraduate dissertation, accounting for 23%. Common keywords included organ transplantation, brain death, cardiac death, willingness/cognition/attitude, legal system, influencing factor/risk factor, infection/complication, Organ Procurement Organization, prognosis/quality, education for college students/medical students, extracorporeal membrane oxygenation, children, ischemia-reperfusion injury, donor-derived infection, ethics, expended criteria donor, nursing and coordinator, etc. Keyword clustering hotspots focused on the theme of “organ donation” and branched into multiple disciplines. The publications of research results were characterized with pluralism and diversity, and the research contents were centered on medicine and spanned a wide range of disciplines. A large proportion of researches were published by the teams from large-scale organ transplantation institutions, and relatively close cooperative relationship was formed within the institutions. However, the intensity of cooperation among different institutions was relatively low, and the cooperative relationship among authors was insufficient, which failed to form an intimate academic network. The top five countries worldwide regarding the number of published articles were the U.S. (n=940), U.K. (n=377), Spain (n=263), Canada (n=241) and China (n=181), indicating that the achievements of Chinese researchers have been gradually recognized in the international academic community. Conclusions From the quantity and content of published articles in recent years, “organ donation” has laid certain research foundation in China. It is one of the topics concerned and widely studied by multiple academic communities in China. Relevant research issues have multidisciplinary, plural and diverse characteristics.
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Human Organ Procurement Organization (OPO) is an indispensable part of organ donation. In recent years, with rapid development of organ donation in China, united OPO has been established based on China's national conditions and establishment of global OPO. This innovative model serves as favorable supplement and exploration for the development of OPO, promoting the development of organ donation to enter a new stage. However, there are still some shortcomings during the process of development. Efforts should be made to catch up with the development of organ donation, aim at long-term goals, and promote development in a targeted manner. In this article, by analyzing the advantages and disadvantages of united OPO in the development of organ donation, the establishment of a long-term operation mechanism of united OPO was analyzed from policy support, talent training, technology upgrading, quality control, ethical review, financial management and full-course supervision, aiming to provide reference for further development of united OPO in China.
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Vivid and abundant social practice constantly creates new understanding, which will inevitably lead to the emergence of new disciplines. Organ donation discipline is involved with multiple disciplines, such as ethics, law, medicine, sociology and psychology, etc. After entering a new stage of high-quality development, whether it is necessary to establish the discipline of "organ donation" is worthy of discussion. According to the basic standards for establishing a new discipline, groundbreaking achievements in organ donation could lay a solid foundation for the establishment of "organ donation" discipline. However, current conditions for the establishment of "organ donation" are not fully mature, and the process of discipline establishment will absolutely encounter resistance. In the future, the scope and orientation of organ donation should be further elucidated, and a series of measures should be taken, such as establishing independent academic organizations, offering organ donation courses, carrying out special research and innovation, and strengthening international cooperation and exchanges, aiming to promote the establishment of organ donation discipline. The cooperation between academic community and governments is the key to promote the establishment of the discipline of organ donation. Governments will make final decisions by comprehensively considering the investment of resources, development needs of the discipline and the relationship among existing disciplines.
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@#Introduction: Donors per million population and transplantations per million population are standardized, widely used indicators to assess and compare countries’ performance in organ donation and transplantation. This study aims to investigate these two particular metrics of organ donation and transplantation performance, and to introduce a new index, namely, ‘transplantations per patients on the waiting list’. Methods: Secondary analyses of data on 23 countries in 2016 were used to construct the transplantations per patients on the waiting list indicator for kidney, liver, pancreas, heart, and lung transplantation, as well as for the transplantation of any of the five aforementioned organs. Results: According to the transplantations per patients on the waiting list, the best-performing countries in terms of organ donation and transplantation are Belarus for kidney transplantation, Finland for liver and pancreas transplantation, Australia for heart transplantation, and France for lung transplantation. Considering all five organs together, Sweden, Australia, Finland, Austria, and Poland were the top five best-performing countries, followed by Spain in the sixth position. Conclusion: The deceased transplantations per patients on the waiting list can be an alternative indicator to assess performance, along with the widely-used donors and transplantations per million population, but still has its limitations in certain scenarios.
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The human resource management of organ donation coordinators in China is still in its infancy stage, plagued by such problems as unclear career orientation, poor management and unclear career planning. In March 2010, a tertiary public hospital was approved as a medical institution in a national pilot province for organ donation. In recent years, the hospital had kept exploring human resource management of coordinators and established a relatively complete management mode for organ donation coordinators. This mode featured the establishment of full-time recruitment positions, development of human resource management plans, refinement of job descriptions, establishment of performance evaluation plans, optimization of assessment and incentive mechanisms, and innovation of talent cultivation modes. The management practice had achieved certain results, ensuring the sustainable development of hospital organ donation operation, and providing a reference for the scientific and standardized development of organ donation and transplantation in China.
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The problems that China's organ transplantation development facing are the disciplinary construction of Organ Procurement Organization (OPO), the cost of organ donation and financial management, and the construction of organ transplantation technology system under the "Chinese model". As long as we stick to the development path of specialization of organ donation, disciplinarization of OPO construction and systematization of organ transplantation, we will definitely be able to create Chinese technology, Chinese standards, Chinese team and Chinese system with Chinese characteristics and advancement.
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Novel coronavirus infection (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Since 2019, the disease has spread worldwide and has become a public health epidemic of international concern. In 2022, the infection of SARS-CoV-2 variant Omicron reached its peak, posing a huge challenge to organ donation and transplantation. Organ transplant recipients have a high risk of immunosuppression and face with high risk of SARS-CoV-2 infection. There are some particularities in the diagnosis and treatment of COVID-19 in organ transplant recipients. This article reviewed the diagnosis and treatment of COVID-19 in liver transplantation recipients, and the progression of liver donation under the COVID-19.
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Objective To explore the important factors influencing organ donation willingness and coordination effect of organ donation coordinators. Methods A questionnaire survey was conducted among 349 national organ donation coordinators by convenience sampling, including 145 males and 204 females, aged 27 (23, 36) years. Multiple linear regression and disordered logistic regression were used to investigate the important factors influencing the willingness to donate organs and coordination effects. Results Among 349 organ donation coordinators, 146 (41.8%) were willing to donate organs, including 101 (28.9%) who had signed the consent card for organ donation. Adequate awareness of organ donation laws, high education level, marital experience, and good self-perceived health status all showed positive effects on organ donation willingness of organ donation coordinators (all P < 0.05). High income, long length of service as organ donation coordinators, full-time mode of employment, high willingness to donate organs, and adequate awareness of donation conditions and donation procedures all showed positive effects on the coordination effect of organ donation coordinators (all P < 0.05). Conclusions The willingness to donate organs is increased as the higher awareness of organ donation laws of organ donation coordinators, while enhancing the willingness to donate organs of organ donation coordinators exerts positive impact upon improving the coordination effect of organ donation coordination. Therefore, an all-round organ donation coordinator training system should be established to improve the success rate of organ donation advocacy and promote the development of organ donation.