As artificial intelligence technology rapidly advances, its deployment within the medical sector presents substantial ethical challenges. Consequently, it becomes crucial to create a standardized, transparent, and secure framework for processing medical data. This includes setting the ethical boundaries for medical artificial intelligence and safeguarding both patient rights and data integrity. This consensus governs every facet of medical data handling through artificial intelligence, encompassing data gathering, processing, storage, transmission, utilization, and sharing. Its purpose is to ensure the management of medical data adheres to ethical standards and legal requirements, while safeguarding patient privacy and data security. Concurrently, the principles of compliance with the law, patient privacy respect, patient interest protection, and safety and reliability are underscored. Key issues such as informed consent, data usage, intellectual property protection, conflict of interest, and benefit sharing are examined in depth. The enactment of this expert consensus is intended to foster the profound integration and sustainable advancement of artificial intelligence within the medical domain, while simultaneously ensuring that artificial intelligence adheres strictly to the relevant ethical norms and legal frameworks during the processing of medical data.
Artificial Intelligence/legislation & jurisprudence* ; Humans ; Consensus ; Computer Security/standards* ; Confidentiality/ethics* ; Informed Consent/ethics*

The main components and working principle of the fluid infusion and blood transfusion warmer were introduced,and the causes for the adverse events of the warmer were summarized based on National Medical Device Adverse Event Monitoring Information System and related literature in the world.The potential risks of the warmer were analyzed during operation,and the quality concerns and corresponding evaluation methods were proposed for the warmer from the aspects of device marking and documentation,structure,and temperature.References were provided for standard preparation,pre-market technical review and system verification of the fluid infusion and blood transfusion warmer.[Chinese Medical Equipment Journal,2023,44(10):76-80]

OBJECTIVE: To investigate the expression level of miR-181b in CD19+ B lymphocytes of patients with chronic lymphocytic leukemia (CLL), to analyze the relationship between its expression and the prognosis of CLL patients, and to predict the potential target gene of miR-181b in CLL by using bioinformatics. METHODS: Eight-four patients with CLL treated in People's Hospital of Xinjiang Uygur Autonomous Region from June 2013 to June 2018 were selected. and 20 healthy people were selected as control group. RNA was extracted from CD19+B lymphocytes of peripheral blood by magnetic bead sorting, the expression level of miR-181b was detected, and it's expression differences in different IPI groups were analyzed. The correlation between the expression level of miR-181b and PFS of CLL patients also was analyzed. miR-181b target genes were predicted by online database and literatures, and gene annotation analysis and relevant signal pathway analysis were performed for candidate target genes. RESULTS: The expression level of miR-181b in CLL patients was significantly lower than that in control group (P＜0.01); The expression level of miR-181b in the low-risk group was higher than that in high-risk group and extremely high-risk group (P＜0.05), but there was no statistical difference between low-risk group and medium-risk group (P=1.00). The expression level of miR-181b in medium-risk group was higher than that in high-risk group and extremely high-risk group (P＜0.05), but there was no difference between high-risk group and extremely high-risk group (P=1.00). ROC curve results showed that the area under the curve (AUC) was 0.792 (P＜0.01).When the expression level of miR-181b was at the threshold value of 0.279, it showed a better sensitivity (62.9%) and specificity (91.8%). Survival analysis results suggested that compared with the high expression group, the miR-181b low expression group had poor PFS (log rank: P=0.047). Prediction of miR-181b by using the starBase, targetscan and picTar database and its combination with literature reports indicated that CARD11, ZFP36L1, RUNX1, NR4A3, ATP1B1, PUM1 and PLAG1 related with blood diseases, and up-regulated CARD11 and ZFP36L1 participated in lymphoid tumor formation by promoting cell proliferation and inhibiting cell aging. CONCLUSION The expression level of miR-181b in CLL group are significantly lower than that in the controls group, and the low expression of miR-181b relates with poor prognosis of CLL patients. Through bioinformatics prediction and combined with literature reports, it is speculated that CARD11 and ZFP36L1 as target genes of miR-181b may be participated in the occurrence and development of CLL. Further experiments are needed to verify this result.
Apoptosis Regulatory Proteins ; Cell Proliferation ; Humans ; Leukemia, Lymphocytic, Chronic, B-Cell ; genetics ; MicroRNAs ; Prognosis

The pediatric population is different from adults in their physi-ological function and tissues structure, and therefore they should not be assumed simply as the small adults.The drug development for pediatric population is helpful to improve the health of children in the whole coun-try.However, the clinical investigation of medicinal products for adults can not apply for children and there has not available guidance for chil-dren for a while.Accordingly, Chinese Food and Drug Administration ( CFDA) issues the guidance for clinical investigation of medicinal prod-ucts in the pediatric population, which ensure the clinical trials are more scientific and ethic. This paper means to interpret the guidance and therefore to help the development of clinical trials in pediatric population.

The pediatric population is different from adults in their dis-ease types and medication use in clinics.The drug clinic trial in pediatric population provides reliable clinic data for new drug development and medication use, and is helpful to promote the health of children.Howev-er, considering the specificity of children, it is changeable to conduct the drug clinic trials, especially for the study protocol design.Accordingly, CFDA issues the guidance for clinical investigation of medicinal products in the pediatric population, which ensure the clinical trials are more sci-entific and ethic.This paper means to interpret the guidance and there-fore to help the development of clinical trials in pediatric population.

OBJECTIVETo assess the acceptability of pre-exposure prophylaxis (Pr-EP) among the female sex workers in Xinjiang.

METHODSA volunteer-based, anonymous and one-to-one questionnaire survey was conducted in 762 female sex workers (FSW) in Urumqi and Kelamayi of Xinjiang Uyghur Autonomous Region.

RESULTAmong 762 FSW surveyed, 673 (88.32%) was not aware of pre-exposure prophylaxis with an awareness rate of 11.55%. The awareness rate of FSWs working in high-end entertainment venues was higher than that of FSWs working in medium-low end entertainment venues(P<0.001). Five hundred and twenty eight FSWs (69.29%) were willing to take Pr-EP, 145 (19.03%) were unwilling to take the medicine and 89 (11.68%) were possible to use the Pr-EP. There was no significant difference in willingness of using Pr-EP among FSWs working in high and medium-low end entertainment venuew (P=0.285). The subjects who were willing to take Pr-EP mainly concerned of the drug security, effectiveness and cost. The main reasons for not willing to take Pr-EP were: not having risk of infecting HIV, suspecting effectiveness of Pr-EP and worrying about side effects.

CONCLUSIONThe acceptability to use Pr-EP in female sex workers of Xinjiang is relatively high and the drug security, effectiveness and cost will influence the promotion and application of Pr-EP in the future.

Adult ; Chemoprevention ; China ; Female ; HIV Infections ; prevention & control ; Health Knowledge, Attitudes, Practice ; Humans ; Patient Acceptance of Health Care ; Sex Work ; Surveys and Questionnaires ; Young Adult