Objective:According to the international cooperation project of Peking University Cancer Hospital on human genetic resource management practices, combined with the development direction of human genetic resource management laws and regulations, and propose reference suggestions for medical institutions to strengthen human genetic resource management.Methods:Sort out the projects that Peking University Cancer Hospital obtained international cooperation approval on the government platform of the Ministry of Science and Technology from July 2019 to June 2023, analyze the current situation of human genetic resource management in the hospital, summarize the challenges brought by the implementation of new regulations on human genetic resource management in medical institutions, and propose corresponding suggestions.Results:A total of 1276 international cooperation projects on human genetic resources have been approved, including 345 initial declarations and 931 change declarations. Involving 453 studies, including 286 clinical trials of drugs or devices on the market, accounting for 63.13%, and 100 clinical trials of Phase I drugs, accounting for 34.97% of the market studies. On average, there are 3.14 changes per project for listed research, and 1.56 changes per project for non listed research.Conclusions:Regulations on the Management of Human Genetic Resources ( short for Rules) limit the management scope of international cooperation projects involving human genetic resources and delegate management authority to medical institutions. Adjusting the scope of application for international cooperative clinical trial filing may result in some administrative approval projects being transferred to filing. The approval process for international cooperative scientific research projects on human genetic resources has been adjusted. Suggest medical institutions to strengthen the management of samples and intellectual property outside the scope of application of Rules.Strengthen the entire process management of international cooperation in scientific research. Pay attention to and timely communicate the dynamics of human genetic resource management.

Objective:To study the standardization path of medical ultrasound equipment management based on total quality management,and to improve the service level of medical ultrasound equipment in clinical diagnosis and treatment activities.Methods:According to the process of medical ultrasound equipment use,the risk nodes were determined,the formation path and damage probability of equipment use risk were analyzed by probabilistic graphical model,and the standardized path of medical ultrasound equipment use was formulated based on time control and standardized use mode.35 medical ultrasound equipment in clinical use in The People's Hospital of Jianyang from 2022 to 2023 were selected,the use and management of 33 medical ultrasound equipment in 2022 were managed in the conventional management mode(33 units),and the use and management of 35 medical ultrasound equipment in 2023(2 new units)were adopted in the total quality management mode.The difference in equipment operation quality,risk ratio and service effect under different modes were compared.Results:The failure rates of medical ultrasound diagnostic equipment,medical ultrasound treatment equipment and other medical ultrasound equipment using the total quality management model were(0.763±0.68)%,(0.833±0.65)%and(0.969±0.64)%,respectively,which were lower than those of the conventional management mode,the difference was statistically significant(t=3.331,5.348,5.940,P<0.05).The proportion of risk problems such as component damage,delayed diagnosis and treatment,resource waste and social impact of medical ultrasound equipment using total quality management mode were(2.023±0.99)‰,(1.569±0.89)‰,(2.541±1.05)‰ and(1.238±0.63)‰,respectively,which were lower than those of the conventional management mode,the difference was statistically significant(t=3.935,3.676,5.699,3.189,P<0.05).The scores of clinicians,nurses,operating technicians,equipment engineers and management personnel involved in the use and management of medical ultrasound equipment were for the service effect of the total quality management model were(95.797±2.13)points,(93.880±2.12)points,(94.605±1.91)points,(91.387±3.20)points and(96.275±1.82)points,respectively,which were higher than those of the conventional management mode,the difference was statistically significant(t=4.536,5.477,6.869,2.943,4.673,P<0.05).Conclusion:The standardized path of medical ultrasound equipment management based on total quality management can improve the operation quality of equipment,reduce the incidence of clinical use risk,and enhance the level of clinical service.

Objective:To understand the legal disputes that are prone to arise in judicial practice regarding service inventions, this study aims to explore prevention strategies for patent disputes related to service inventions in medical research institutions from the perspective of scientific research management, guided by the standardization of intellectual property management and the promotion of achievement transformation.Methods:This study sorted out the judgments of patent related cases related to official inventions on the China Judgment Document Network from January 1, 2018 to December 31, 2023, analyzed the case situation, summarized the types of disputes, the reasons for disputes, and propose countermeasures.Results:A total of 469 dispute cases related to service invention patents were analyzed, with over 90% being ownership disputes. Among them, 413 cases involved patent ownership disputes, and 73.1% of the cases were judged as service inventions. There were only 14 cases involving disputes over the authorship rights of inventors and designers of inventions and creations, and 78.6% of cases had made judgments against disputed inventors and designers who were not the actual inventors or designers of the patent in question. There were 42 cases involving disputes over the distribution of benefits such as rewards and remuneration for inventors and designers in the field of service inventions and creations. In most cases, the judgment units should pay bonuses to inventors and designers.Conclusions:This study suggests that research institutions establish a disclosure system for job related scientific and technological achievements, guiding researchers to actively and timely disclose job related scientific and technological achievements to their respective research institutions, stimulate innovation enthusiasm, improve intellectual property management system and service mechanism, strengthen the construction of scientific research integrity and avoid scientific research integrity issues such as the naming of patent inventors and designers.

Abstract: Objective　To compare and analyze the clinical characteristics, diagnosis, and treatment of different subtypes of severe influenza in neonates to provide a reference for the diagnosis and treatment of neonatal severe influenza. Methods A cohort of 40 neonates with severe influenza who were hospitalized in the neonatology ward of Children's Hospital Affiliated to Zhengzhou University between January 2019 to December 2023 were selected and divided into two groups based on the virus subtype: influenza A (n=23) and influenza B (n=17). A retrospective analysis was conducted to compare general information, clinical manifestations, auxiliary examinations, complications, and treatment outcomes of neonates with severe influenza A and B infection. Results The number of days of hospitalization was longer in cases of influenza A than that of influenza B. The proportion of neonates with severe influenza A who exhibited fever was higher than that for influenza B, and a higher percentage of those with fever had peak temperatures ranging from 38.1 ℃ to 39 ℃. Gastrointestinal symptoms, including vomiting and diarrhea leading to dehydration, were more evident in severe influenza B cases. The proportion of influenza A cases with abnormal creatine kinase-MB isoenzyme levels (>25 U/L) was higher than that of influenza B, and the differences were statistically significant (P<0.05). There were no significant differences between the two types of influenza in other clinical manifestations, the incidence of pneumonia/respiratory failure complications, peripheral blood leukocyte count and classifications, the proportion of abnormal aspartate aminotransferase (AST) (>40 U/L), alanine aminotransferase (ALT) (>40 U/L), and creatine kinase (CK) (>200 U/L), and lactate dehydrogenase (LDH) values (all P>0.05). In terms of treatment, neonates treated with Oseltamivir within 48 hours of onset mainly suffered from influenza A. Among those treated with Oseltamivir, the proportion of influenza A cases whose body temperature returned to normal within 24 hours was relatively higher, whereas, for those whose temperature returned to normal within 24-72 hours, the proportion was relatively higher in influenza B cases. These differences were statistically significant (all P<0.05). Conclusions Severe neonatal influenza usually occurs in winter and spring. After severe infection, fever is more obvious in neonates with influenza A, which is more likely to cause myocardial cell damage. Neonates with influenza A can be treated with Oseltamivir earlier and return to normal body temperature faster than those with influenza B after Oseltamivir treatment. Gastrointestinal symptoms are more common in neonates with severe influenza B.

Objective:To evaluate the effect of inhaled medication compliance intervention in elderly patients with chronic obstructive pulmonary disease (COPD) based on integrated theory of health behavior change.Methods:A total of 117 elderly COPD patients who visited Respiratory Department of Beijing Chaoyang Hospital Affiliated to Capital Medical University from July to December 2021 were selected by the convenient sampling method. According to the random number table method, they were divided into the experimental group and the control group. 7 cases fell off during follow-up, and a total of 110 cases were finally included in the study, of which 55 cases were in the experimental group and 55 cases in the control group. The control group adopted the conventional health education method, while the experimental group adopted the intervention plan of inhalation medication compliance of elderly COPD patients based on the integrated theory of health behavior change. The accuracy of inhalation device use, inhalant medication compliance, forced expiratory volume in the first second (FEV 1) and Chronic Obstructive Pulmonary Diseases Assessment Test (CAT) scores were compared between the two groups before intervention and 3 months after intervention. Results:After 3 months of intervention, the inhalation device use accuracy, inhalation medication compliance in experimental group were higher than those in the control group, the score of CAT in experimental group was lower than that in the control group, the differences were statistically significant ( P<0.05). There was no statistically significant difference in FEV 1 between two groups ( P>0.05) . Conclusions:The intervention plan for inhalation medication compliance in elderly patients with chronic obstructive pulmonary disease based on the integrated theory of health behavior changes can improve their inhalation medication compliance and improve their quality of life.

Object:To conduct a scoping review of maternal readiness for hospital discharge, so as to provide references for future clinical research and practice on maternal and infant care.Methods:Using the scoping review guidelines of Joanna Briggs Institute in Australia as the methodological framework, the relevant studies on maternal readiness for hospital discharge were searched by computer on PubMed, Web of Science, Scopus, CNKI, Wanfang Database, Chinese Science and Technology Journal Database and China Biology Medicine disc. The search period was from the establishment of the databases to October 20, 2022.Results:A total of 24 artiles were included. The influencing factors of maternal readiness for hospital discharge included sociodemographic factors, maternity factors, psychological factors, children factors, family social factors, medical staff related factors and other factors. The intervention measures of maternal readiness for hospital discharge included the establishment of discharge preparation team, the measures from hospital admission to prenatal period, the measures from postpartum to the day of discharge and the measures after discharge. There were many kinds of scales for maternal readiness for hospital discharge, and there was no unified assessment standard.Conclusions:The level of maternal readiness for hospital discharge is different, and its influencing factors should be paid attention to. In the future, further research can be conducted on intervention measures and evaluation standards for maternal discharge readiness, providing references for improving the level of maternal discharge readiness.

Objective:To analyze some problems identified in the transformation of scientific and technological achievements in hospitals and put forward corresponding strategies in order to provide reference for other hospitals.Methods:This paper analyzes some problems identified in the transformation of scientific and technological achievements in hospitals.Results:The common problems identified in the research include: too many steps in the transformation of scientific and technological achievements, market information is asymmetry, there is also risks of leakage and infringement, lack of professional institutions and specialized talents. Several strategies to solve these problems were proposed.Conclusions:The management department needs to create a good external environment to adapt to the transformation of achievements. That is to integrate the intellectual property layout and the transformation of achievements; optimize the transformation model; implement the whole process of security supervision to protect the confidentiality; improve the construction of transformation platform; strengthen the construction of professional talent team. This can promote the "bench-to-bed" transition of medical scientific research, as well as assure the long-term development of scientific and technological innovation.

Objective:By analyzing National Natural Science Foundation of China′s (NSFC′s) application and funding situations of the key program in the field of oncology from 2014 to 2018, taking into considerations of the Project areas funded each year, to explore the development trends of oncology research, from which might inform the selection of research areas and content for both researchers and research administrative personnel.Methods:Searching the key program information funded by Division VII of Health Sciences (Oncology Division) from the management information system during the period of 2014 and 2018.Results:During the five years, a total number of 472 key program applications were received by the Oncology Division, among which 74 were funded with total funding of 217.32 million RMB. Twenty-one Project areas were approved with concentration on the occurrence, development of tumors, as well as the tumor therapies.The funded number of different project areas varied a lot.Conclusions:The key scientific problems and the focus areas of oncology research that need to be solved urgently in China were revealed by the Project areas of key program. Although the high-level basic and applied basic research were evolving fast, some research areas that not well studied yet still need to pay more attention, more combination of basic and applied basic research should be developed, to further improve the transformation effectiveness of basic research.

Objective:To evaluate the scientific research development trend of young talents in Cancer Hospital of Peking University.Methods:The papers published by the young talents in the hospital as first or corresponding author from 2010 to 2019 were retrieved and analyzed, bibliometric method was used to evaluate the scientific and technological output of young talents in the hospital.Results:In the past 10 years, the number of papers increased from 149 to 402, and the quality of papers also improved significantly. SCI papers contributed a lot to the growth of the number, and its impact factors increased year by year.Conclusions:In recent years, the scientific research ability of young talents in hospital has been significantly improved, and some advantageous disciplines have been formed. At the hospital level, we should strengthen the combination of basic science and clinical medicine, strengthen the discipline construction, and attach importance to the strategy of young talents training. The management department should pay more attention to the significance of scientific and technological evaluation, making appropriate considerations of paper publication, and promote the development of young talents.

Objective:According to the analysis of the research field of tumor genetics and epigenetics from 2015 to 2019 funded by National Natural Science Foundation of China (NSFC), which covered the General Program, Young Science Fund project and Fund for Less Developed Regions, to provide possible references for researchers′ research content selection, and also for the administration of research performance.Methods:Searching the project information of H1603 tumor genetics and epigenetics funded during 2015 to 2019 from the management information system.Results:During the five-year period time, the total number of General Program and Young Science Fund project funded annually by NSFC in the field of tumor genetics and epigenetics had fluctuated to a certain extent, and the funded projects of Youth Science Fund project were firstly greater than General Program in the year 2019. The projects in tumor epigenetics were more than tumor genetics in general, and gene methylation, histone modification and non-coding RNA were the main research fields in the projects funded by NSFC in tumor epigenetics.Conclusions:The research in the tumor genetics and epigenetics funded by NSFC increased rapidly, the content of the research was more diversified and the research hotspot also gradually converted, however, the research based on high-level technology and experiment platform was still need to be improved.