Medical quality and safety are the foundation for the high-quality development of public hospitals.The concept of Multi-disciplinary Treatment(MDT)is of great value for functional departments of hospitals to collaborate in carrying out medi-cal quality management practices.Children's Hospital,Zhejiang University School of Medicine explored a new quality manage-ment model,constructed the MDT practice path for medical quality in administration,and formed a closed-loop management process where clinical departments actively initiate consultations,various administrative functional departments collaborate and in-teract in a two-way manner,accurately identify and solve clinical problems,and continuously track and feedback outcomes.After the inception of this path,the overall level of medical quality and safety in the hospital has been comprehensively improved,mainly manifested in the enhancement of quality control capabilities of clinical departments,optimization of core performance e-valuation indicators,and remarkable improvement in patient satisfaction,thereby holding profound significance for high-quality development of the hospital.

The performance appraisal of tertiary public hospitals is key to their high-quality development. Since 2019, Children′s Hospital of Zhejiang University School of Medicine has taken the following measures to leverage performance appraisal. Namely promoting medical technology innovation to enhance the diagnosis and treatment capabilities of difficult and critical diseases; Reasonably setting a target system, improving the performance appraisal mechanism of the hospital; Improving operational efficiency, enhancing the sense of gain by children patients; Building a high-quality talent pool, promoting sustainable development, and effectively promoting high-quality development of hospitals. These measures can provide reference for promoting the high-quality development of hospitals.

The characterization of the human T-cell receptor (TCR) repertoire has made remarkable progress, with most of the work focusing on the TCRβ chains. Here, we analyzed the diversity and complexity of both the TCRα and TCRβ repertoires of three healthy donors. We found that the diversity of the TCRα repertoire is higher than that of the TCRβ repertoire, whereas the usages of the V and J genes tended to be preferential with similar TRAV and TRAJ patterns in all three donors. The V-J pairings, like the V and J gene usages, were slightly preferential. We also found that the TRDV1 gene rearranges with the majority of TRAJ genes, suggesting that TRDV1 is a shared TRAV/DV gene (TRAV42/DV1). Moreover, we uncovered the presence of tandem TRBD (TRB D gene) usage in ~2% of the productive human TCRβ CDR3 sequences.
Complementarity Determining Regions ; genetics ; DNA Primers ; chemistry ; genetics ; Female ; Gene Rearrangement, beta-Chain T-Cell Antigen Receptor ; genetics ; Gene Rearrangement, delta-Chain T-Cell Antigen Receptor ; genetics ; Genes, T-Cell Receptor beta ; genetics ; Genetic Variation ; High-Throughput Nucleotide Sequencing ; Humans ; Immunoglobulin Joining Region ; genetics ; Immunoglobulin Variable Region ; genetics ; Male ; Receptors, Antigen, T-Cell, alpha-beta ; genetics