Critical care medicine-related treatment is an interdisciplinary and multi-professional process,often leading to secondary or concomitant mental disorders in clinical practice.Currently,there is no consensus on the pharmacological treatment of related mental illnesses in China.The Chinese Society of Psychosomatic Medicine collaborated with the Critical Care Medicine expert group to form a consensus writing expert group.After a systematic review of relevant literature,summarizing published domestic and foreign literature,and extensive discussions,the consensus was developed.The consensus elaborates on the principles and processes of the standardized use of psychotropic drugs in critical care medicine,as well as the clinical indications,precautions,and specific drug selection of various psychiatric medications,providing feasible suggestions and guidance for the clinical application of psychiatric medications in the intensive care unit.

italic>Tussilago farfara L. is a perennial herb of Tussilago genus in the Compositae family. Its dried buds and leaves have good biological activities and have a long history of medicinal use in China and Europe. In this paper, we investigated the whole chloroplast genome characteristics, sequence duplication, structural variation and phylogeny of the Tussilago farfara L. After sequencing the Tussilago farfara L. chloroplast genome using Illumination technology, the complete Tussilago farfara L. chloroplast genome was further obtained by assembly and annotation, followed by a series of inverted repeat-large single copy/small single copy region contraction and expansion analysis, genome sequence variation, etc. The sequences of 13 homologous plants downloaded from NCBI were used to construct a neighbor-joining phylogenetic tree. The results showed that the total GC content of the chloroplast genome was 37.4% and the length was 150 300 bp; 125 genes were annotated, including 82 protein-coding genes, 35 tRNAs and 8 rRNAs; 148 (simple sequence repeats, SSR) loci were detected, and the relative synonymous codon usage showed that 31 codons out of 64 codons had a usage of >1. In the phylogenetic analysis, the chloroplast genomes of the seven species of Asteraceae, including the Yulin Tussilago farfara L., were highly conserved, and the sequence variation of the (large single-copy, LSC) and (small single-copy, SSC) regions was higher than that of the (inverted repeat, IR) region. This is in general agreement with the reported phylogeny of Yulin Tussilago farfara L. In this study, we obtained a high quality chloroplast genome and analyzed its genome characteristics, codon preference, SSR characteristics, SC/IR boundary, sequence variation and phylogeny, which can provide a basis for species identification, genetic diversity analysis and resource development of this medicinal plant.

Objective:The three-step model of ″new nurse, professional group nurse, and clinical nurse specialist″ combines the clinical professional nursing group to promote the development of clinical nurse research capabilities and the construction of nursing research teams.Methods:A three-step model of ″new nurse, professional group nurse, and clinical nurse specialist″ was established by combining the individual development of nurses and team collaboration. Taking the clinical professional nursing group as the entry point, clinical work of the clinical professional nursing group, quality control of clinical professional nursing groups, quality control circle activities, nurse career development, and nursing research team building were integrated to implement the three-step model, thereby driving the development of clinical nurses′ research capacity and nursing research team construction. The methods of the three-step model combined with clinical professional nursing groups to promote the development of clinical nurse research capabilities and the construction of nursing research teams were implemented. The following were the eleven specific management measures: Improving the structure and echelon construction of clinical professional nursing groups, developing research plans and goals from four dimensions (departments, clinical professional nursing groups, individual nurses, and new nurses), carrying out nursing research training to clinical professional nursing groups that emphasizes both theriotical methods and practical operations, organizing nursing research projects by clinical professional nursing groups, promoting the innovation of work towards digitization and informatization, promoting clinical professional nursing groups to conduct interventional studies, launching quality control circle projects by clinical professional nursing groups, participating in and hosting nursing rounds by clinical professional nursing groups, improving the clinical technical problem by The clinical professional nursing groups, encouraging collaboration and communication between clinical professional nursing groups and physicians, facilitating the cross-integration and development of clinical professional nursing groups.Results:The three-step model has promoted the growth of nurses from the route of ″new nurse, professional group nurse, and clinical nurse specialist″, built a nursing research team and talent echelon based on the breakthrough of clinical professional nursing groups, and solved clinical practical problems and produced scientific research results.Conclusions:Implementing the three-step model combined with clinical professional nursing groups to promote the development of clinical nurse research capabilities and the construction of nursing research teams can promote the collaborative development of clinical nursing research and clinical nursing work.

Objective:To investigate the effect of homogeneous management combined with staged teaching on physicians receiving standardized training of hepatobiliary surgery.Methods:A total of 46 physicians who received standardized training in Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, from January to March 2020 were selected as control group and were given conventional teaching, and 50 physicians who received standardized training from April to June 2020 were selected as observation group and were given homogeneous management combined with staged teaching. The two groups were compared in terms of professional level, clinical ability, and the degree of satisfaction with teaching before and after teaching. SPSS 24.0 was used to perform the independent samples t-test, the paired t-test, the chi-square test, and the rank sum test. Results:After teaching, both groups had significant increases in the scores of theoretical examination and operation skill examination, and compared with the control group, the observation group had significantly higher scores of theoretical examination (94.57±3.28 vs. 90.32±2.12) and operation skill examination (94.37±4.18 vs. 91.25±3.46). After teaching, both groups had significant increases in the scores of clinical consultation, physical examination, humanistic concern, clinical diagnosis, communication ability, organizational ability, and overall evaluation, and the observation group had significantly higher scores of the above seven aspects than the control group (6.98±0.94/6.45±0.14/6.95±0.88/6.65±0.93/6.53±0.26/6.84±0.92/6.58±0.35 vs. 6.13±0.31/6.21±0.76/6.21±0.42/6.18±0.35/6.32±0.61/6.33±0.24/6.25±0.71). The observation group had a significantly higher overall satisfaction rate than the control group [94.00% (47/50) vs. 78.26% (36/46)].Conclusion:In the standardized training and teaching of hepatobiliary surgery, homogeneous management combined with staged teaching can improve the professional level and clinical ability of physicians and enhance the degree of satisfaction with teaching.

The whole chloroplast genome ofthe medicinal plant Paeonia mairei H. Lév. was sequenced using the Illumina HiSeq X Ten platform and then assembled, annotated, and characterized by bioinformatic methods in this study. The complete chloroplast genome of P. mairei is 152 731 bp in length with the typical quadripartite structure, which consists of a large single copy-region (LSC, 84 402 bp), a small single copy-region (SSC, 16 969 bp), and a pair of inverted repeat regions (IRa and IRb, 25 680 bp), with an overall GC content of 38.4%. A total of 136 predicted genes, including 90 protein-coding genes, 38 tRNA genes and eight rRNA genes were identified. Among these, seven protein-coding genes, seven tRNA genes and four rRNA genes were found duplicated in the IR regions. In addition, 28 dispersed repeats, 10 tandem repeats, and 64 simple sequence repeats were detected within the whole chloroplast genome of P. mairei. Comparative analyses between 12 Peaonia species showed that the chloroplast genomes are highly conserved in length, gene content, gene order, and GC content. Meanwhile, the noncoding sequences (intergenic regions and introns) show a higher variation than the protein coding sequences, and sequences from the LSC region and SSC region are more variable than those from the IR regions. P. mairei was inferred forming in a distinct clade with P. lactiflora, P. obovate, and P. anomala subsp. veitchii with a 100% bootstrap value and is phylogenetically closest to P. lactiflora. These results may provide a basis for further genetic studies and the development and utilization of medicinal P. mairei.

Surgery is currently the most appropriate treatment for early-stage non-small cell lung cancer (NSCLC). Increasing unilateral or bilateral multiple primary lung cancer being found, segmentectomy has attracted wide attention for its unique advantages in the treatment for such tumors. Ground glass opacity dominant early-stage NSCLC is associated with a good prognosis and can be cured by segmentectomy, however, the treatment of solid-dominant NSCLC remains controversial owing to the invasive nature. With the in-depth study on the lymph node metastasis pathway, radiological characteristics and molecular biology of NSCLC, a large part of solid nodules with certain characteristics can also be cured by segmentectomy. This paper reviews the research status and progress about the indication of segmentectomy.
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Objective To analyze the characteristics of papers published in Organ Transplantation in the past ten years. Methods The academic papers published in Organ Transplantation from January 2010 to December 2019 were retrieved from China National Knowledge Infrastructure (CNKI). The publication volume, the funded paper ratio, authors, research institutions and keywords were analyzed by information visualization software CiteSpace 5.3 and VOSviewer 1.6. Results From 2010 to 2019, a total of 919 academic papers were published in Organ Transplantation, with an average annual publication volume of 92, showing an overall stable trend. The funded paper ratio and the ratio of papers with funding support at the provincial level or above increased year by year, reaching 100% in 2019. High-yield authors mainly formed two research teams led by Shi Bingyi and Chen Guihua respectively. The first authors were distributed across China. In recent years, as many as 58 programmatic papers were published by national academic institutions, especially signed by Branch of Organ Transplantation of Chinese Medical Association. The average number of authors per paper was 4.94 in Organ Transplantation, and the proportion of papers contributed by two or more authors remained above 90% in recent years. According to the analysis of research institutions, the average number of institutions per paper was 1.60 in Organ Transplantation. Keyword co-occurrence network analysis demonstrated that liver transplantation, renal transplantation and organ transplantation were the research hotspots in the field of organ transplantation. Keyword cluster analysis showed that research mainly focused on 9 fields, such as liver transplantation, renal transplantation, organ transplantation, organ donation, posttransplantation complications, transplantation immunity, end-stage liver disease, xenotransplantation and stem cell transplantation. Keyword burst analysis showed that xenotransplantation, α-1, 3-galactose, transplantation immunity, apoptosis, donor specific antibody (DSA), antibody-mediated rejection (AMR) and flow cytometry were the research hotspots. Conclusions The authors that publish academic papers in Organ Transplantation come from major transplantation centers all over the country. The papers of Organ Transplantation cover the research hotspots of each branch in the field of organ transplantation, and include a large quantity of programmatic papers signed and published by national academic institutions, which show the frontier hotspots and the highest level of research in the field of organ transplantation in China, making Organ Transplantation an excellent academic journal.

Objective:To investigate the allelopathic effects of water extracts from rhizosphere soil of three medicinal plants Rehmannia glutinosa，Pinellia ternata and Isatis indigotica on seed germination and seedling growth of Polygala tenuifolia， screen the stubble varieties suitable for crop rotation with P. tenuifolia， and provide some scientific basis for continuous cropping obstacles of P. tenuifolia. Method:The bioassay method was used to study the effects of rhizosphere soil water extracts from three medicinal plants Rehmannia glutinosa，Pinellia ternata and Isatis indigotica at concentrations of 0.3，0.6，0.9 g·mL^-1 on the germination of P. tenuifolia seed and seedling growth. Result:The rhizosphere soil water extracts of Rehmannia glutinosa and Pinellia ternata showed basically low-promotion and high-inhibition concentration effects on the final germination rate，germination potential，and germination index of P. tenuifolia seeds，while the water extract of Isatis indigotica showed significant allelopathic inhibition effect. All three rhizosphere soil water extracts showed significant allelopathic inhibition effects on the growth index of P. tenuifolia seedlings. Among them，the rhizosphere soil water extract of Rehmannia glutinosa showed lower inhibitory effect on the plant height and root length of P. tenuifolia seedlings than the other two water extracts. The photosynthetic pigment content，proline（Pro） content，and soluble sugar content of P. tenuifolia chinensis seedlings were the highest under 0.3 g·mL^-1 soil water extract of Rehmannia glutinosa， with relatively higher content of soluble protein， and relatively lower content of hydrogen oxide（H₂O₂）. Under the treatment of 0.9 g·mL^-1 soil water extract of Rehmannia glutinosa，P. tenuifolia seedlings had the highest peroxidase（POD） and superoxide dismutase（SOD） activities，low catalase（CAT） activity，and lowest content of malondialdehyde（MDA）. Conclusion:Based on the comprehensive analysis of the above experimental data and allelopathic effects，the water extract of rhizosphere of Rehmannia glutinosa can promote the germination of P. tenuifolia seeds to a certain extent，and lay the foundation for seedling resistance to biochemical stress. Therefore， Rehmannia glutinosa is more suitable for crop rotation with P. tenuifolia.