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一 | Breakthrough new research could significantly increase supply of organs for people with rarer blood types waiting for a transplant, reported The Guardian.,A team of scientists from the University of Cambridge have successfully altered the blood type of three donor kidneys. By flushing blood infused with a special enzyme through a human kidney the scientists removed the blood type markers lining the blood vessels of the organ.,The procedure required using a device that is connected with a donor’s kidney to pass oxygenated blood through it - a normothermic perfusion machine. As a result, the organ was converted to type O, considered the universal donor.,Blood Group Compatible,As the blood type of a donor must be compatible with the recipient’s, the new development could increase the supply of kidneys available for transplant.,A kidney from someone with blood type A cannot be transplanted to someone with blood type B, or visa versa. In such a case, the receiving body’s immune system would reject the new organ, interpreting the different blood type as foreign.,So changing the blood type to the universal O would mean the donor organ could be used for people with any blood type.,“Our confidence was really boosted after we applied the enzyme to a piece of human kidney tissue and saw very quickly that the antigens were removed. After this, we knew that the process is feasible, and we just had to scale up the project to apply the enzyme to full-size human kidneys,” Serena MacMillan, a PhD student at the University of Cambridge, said.,Scientists involved in the research, funded by charity Kidney Research UK and due to be published in the British Journal of Surgery, clarified that the outcome might have particular implications for minority ethnic groups.,Science & TechGood News for ABs: Scientists Can Now Change People's Blood Type21 February, 16:34 GMT,Some blood groups such as O Rh positive and B Rh positive are more prevalent among black, Asian and minority ethnic communities. To complicate matters further, some rare blood types are only found within the black, Asian and minority ethnic communities,This typically places them at a disadvantage, as they struggle to find a match. With low donation rates from these populations, stressed the researchers, sometimes such patients wait for as long as over a year for a compatible donor. They cited figures from 2020-21 showing that just over 9% of total organ donations in the UK came from black and minority ethnic donors. On the other hand, black and minority ethnic patients make up 33% of the kidney transplant waiting list.,“It’s very exciting to think about how this could potentially impact so many lives,” added Serena MacMillan.,The “potentially gamechanging” research was applauded by Dr Aisling McMahon, the executive director of research at Kidney Research UK.,The scientists will now test the reintroduction of other blood types and observe how the novel approach in clinical settings.。 -长沙市开福区钱隆世家幼儿园- 长沙市开福区钱隆幼儿园 卫生保健护成长 质控督导促提升 托幼机构卫生保健工作质量控制检查 卫生保健工作是幼儿园工作的重要基础和保障,为进一步加强幼儿园卫生保健管理,细化工作流程,提高园所卫生保健工作质量,促进幼儿身心健康与全面发展,2024年12月24日上午,长沙市开福区托幼机构卫生保健质量控制小组莅临长沙市开福区钱隆世家幼儿园、钱隆幼儿园进行评估指导工作。 一、查阅资料 在资料查阅过程中,评估组成员成员按照质量控制表,分别对卫生保健制度、卫生保健资料等多个方面进行查阅。

二 | 肯定了园所卫生保健工作中的亮点,同时也对进一步做好相关工作提出了指导性的建议。 二、现场查看 评估组成员对两所园的园所环境、班级活动室、盥洗室、厨房、保健室等地进行了实地查看,依据《托儿所幼儿园卫生保健工作规范》中的要求,对涉及的环境标准、儿童膳食、卫生保健、卫生消毒等内容进行了细致的督导评估与现场指导。

三 | 此次卫生保健质量控制检查,既是一次对幼儿园卫生保健全面、细致的评估,更是一次学习与提升。我们将以此次评估为契机,从细节入手、规范要求、科学管理,不断提升卫生保健工作质量和管理水平,为幼儿营造一个更加健康、安全的成长环境。
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