Department of Obstetrics, Affiliated Hospital of Qinghai University, Xining 810000, Qinghai, China.
J Healthc Eng. 2021 Mar 5;2021:6631457. doi: 10.1155/2021/6631457. eCollection 2021.
Blockchain, as an emerging force transforming the Internet, has applications in finance, logistics, public services, and other fields. It will also have a huge impact on the medical and health industry. The salient features of blockchain technology include guaranteeing information security and user privacy, decentralization, without the involvement of third-party trust institutions, and being able to establish a high-value input and output two-way system, which has a very important application space in obstetric care, medical, and health. The traditional medical and health system is far from being able to meet the information exchange between doctors and individuals. Therefore, building an interconnected obstetric care and health system based on blockchain technology is the direction of future obstetric care and medical development. This paper has conducted an in-depth study of the obstetric care medical health system, with the help of the Internet of Things, blockchain, and other technical means; the purpose is to realize the sharing and security of medical data and to break the limitations of traditional user information. This paper builds a medical electronic health record system model and a hybrid consensus model based on blockchain technology to realize the safety and transparency of patients' personal medical information data and achieve two-way communication and interconnection of information between doctors and patients. This paper analyzes the current status of domestic and foreign medical and health systems and the blockchain-based medical electronic health record system. It is concluded that the domestic investment in medical and health in 2018 was as high as 113.2 billion yuan, and the entire investment scale is continuously expanding. Pay attention to the health system. In the future, the obstetric care and medical health system based on blockchain technology will surely be realized and improved.
区块链作为一种正在改变互联网的新兴力量，在金融、物流、公共服务等领域都有应用，也将对医疗健康行业产生巨大影响。区块链技术的突出特点包括保证信息安全和用户隐私、去中心化、无需第三方信任机构介入、能够建立高价值的投入和产出双向系统，在妇产科护理、医疗保健等方面具有非常重要的应用空间。传统的医疗健康系统远远不能满足医生与个人之间的信息交流，因此，基于区块链技术构建互联的妇产科护理和健康系统是未来妇产科护理和医疗发展的方向。本文深入研究了妇产科护理医疗健康系统，借助物联网、区块链等技术手段，旨在实现医疗数据的共享和安全，打破传统用户信息的局限性。本文构建了基于区块链技术的医疗电子健康记录系统模型和混合共识模型，实现了患者个人医疗信息数据的安全性和透明度，并实现了医患信息的双向交互和互联。本文分析了国内外医疗健康系统和基于区块链的医疗电子健康记录系统的现状，得出结论：2018 年国内医疗健康投资高达 1132 亿元，整个投资规模不断扩大，重视医疗保健系统。在未来，基于区块链技术的妇产科护理和医疗健康系统必将得到实现和完善。
