OBJECTIVE To conduct a clinical comprehensive evaluation of five marketed thrombopoietin receptor agonists （TPO-RA） approved in China， providing quantitative evidence for drug selection and therapeutic decision-making in medical institutions. METHODS Relevant data on Romiplostim for injection， Eltrombopag olamine tablets， Herombopag olamine tablets， Avatrombopag maleate tablets， and Lusutrombopag tablets were collected. Based on the Chinese Rapid Guide for Drug Evaluation and Selection in Medical Institutions （Second Edition）， 12 formulations of these five TPO-RA were scored quantitatively and comparatively across five dimensions： pharmacological characteristics， efficacy， safety， cost-effectiveness， and other attributes. RESULTS The comprehensive scores of the 12 formulations ranged from 62.56 to 75.50 points， with most scoring ≥70 points. Using the highest-scoring formulation for each generic name as a representative， the overall rankings of the five TPO-RA were as follows： Lusutrombopag tablets （75.50 points）， Eltrombopag olamine tablets （75.10 points）， Avatrombopag maleate tablets （70.40 points）， Romiplostim for injection （63.93 points）， and Herombopag olamine tablets （63.52 points）. Lusutrombopag tablets scored relatively high in pharmacological characteristics， safety， and cost-effectiveness， while Eltrombopag olamine tablets performed well in efficacy and cost-effectiveness. The other formulations showed varying scores across evaluation dimensions. CONCLUSIONS The five TPO-RA demonstrate favorable overall clinical value， with Lusutrombopag tablets and Eltrombopag olamine tablets ranking higher in comprehensive scores， these two drugs should be prioritized in drug selection and formula optimization by medical institutions.

Objective:To evaluate the role of interferon gene stimulator/long-chain ester acyl-CoA synthetase 4 (STING/ACSL4) signaling pathway in alleviation of oxygen-glucose deprivation and restoration (OGD/R)-induced ferroptosis in renal tubular epithelial cells.Methods:The close juxial tubule epithelial cells of human renal cortex were selected and divided into 9 groups ( n=78 each) using a random number table method: control group (C group ), OGD/R group, OGD/R + 25 μmol/L ciprofol group (HC25 group), OGD/R + 50 μmol/L ciprofol group (HC50 group), OGD/R + 100 μmol/L ciprofol group (HC100 group), virus control (NC) group, OGD/R + NC group, OGD/R + ciprofol + NC group (OGD/R+ Cip+ NC group), and OGD/R + ciprofol + STING overexpression lentivirus group (OGD/R+ Cip+ OE-STING group). The OGD/R model was developed by subjecting the cells to O 2-glucose deprivation (OGD) for 4 h followed by restoration of O 2-glucose supply for 20 h. Ciprofol at a final concentration of 25, 50 and 100 μmol/L was added to the medium during OGD/R in HC25, HC50, and HC100 groups, respectively. The cells were subjected to conventional culture after infection with the control virus of the STING overexpression lentivirus in NC group. The OGD/R model was developed after the cells were infected with control virus in OGD/R+ NC group. In OGD/R+ Cip+ NC group and OGD/R+ Cip+ OE-STING group, the cells were infected with control virus and STING overexpression lentivirus, respectively, and ciprofol 50 μmol/L was added to the medium during OGD/R. Cell damage parameters included the cell viability and activity of lactic dehydrogenase (LDH) in supernatant. The oxidative stress parameters included the activity of reactive oxygen species (ROS) and contents of malondialdehyde (MDA) and glutathione (GSH). Mitochondrial damage parameters included the mitochondrial area and branch length, content of mitochondrial 8-hydroxydeoxyguanosine (8-OHdG) in mitochondrial DNA (mtDNA), and DNA expression of nicotinamide adenine dinucleotide dehydrogenase 1 and 2 (mtND1, mtND2) and cytochrome oxidase (COX-1). The ferroptosis parameters included Fe 2+ content and expression of STING, ACSL4, nuclear factor-κB (NF-κB), cyclic GMP-AMP synthase (cGAS), and glutathione peroxidase 4 (GPX4) protein and mRNA. Results:Compared with group C, the activity of LDH in the supernatant was significantly increased, the cell viability was decreased, the ROS activity, MDA content, and Fe 2+ content were increased, the GSH content was decreased, the expression of ACSL4, cGAS, STING, NF-κB protein and mRNA was up-regulated, the expression of GPX4 protein and mRNA was down-regulated, the content of 8-OHdG in mtDNA was increased, the DNA expression of cytoplasmic mtND1, mtND2 and COX-1 was up-regulated, and the mitochondrial area and branch length were increased in group OGD/R ( P<0.05). Compared with OGD/R group, the cell viability and GSH content were significantly increased, the MDA content and Fe 2+ content were decreased, the expression of ACSL4, cGAS, STING, NF-κB protein and mRNA was down-regulated, the expression of GPX4 protein and mRNA was up-regulated, the content of 8-OHdG in mtDNA was decreased, and the DNA expression of cytoplasmic mtND1, mtND2 and COX-1 was up-regulated in HC50 group ( P<0.05). Compared with OGD/R+ Cip+ NC group, the cell viability was significantly decreased, the ROS activity was increased, the expression of ACSL4, cGAS and NF-κB protein and mRNA was up-regulated, the expression of GPX4 protein and mRNA was down-regulated, and the DNA expression of cytoplasmic mtND1, mtND2 and COX-1 was up-regulated in OGD/R+ Cip+ OE-STING group ( P<0.05). Conclusions:Ciprofol may exert cytoprotective effects by alleviating ferroptosis during OGD/R in renal tubular epithelial cells by inhibiting STING/ACSL4 signaling pathway.

Grounded in organizational change-complex systems theory,it investigates the pathways and mechanisms for deep integration of Artificial Intelligence(AI)into clinical management.Addressing structural challenges in current clinical management systems,it propose a dynamic three-phase model"unfreezing-changing-refreezing"driven by AI technologies.By deconstructing systemic contradictions arising from technological penetration e.g.,multi-agent coordination,ethical risks,and responsibility ambiguity,a layered governance framework and dynamic regulatory mechanisms are established.Through synergistic evolution of technology,organization,and institution,an adaptive transition in clinical management paradigms can be achieved,ultimately fostering an AI-augmented healthcare ecosystem that balances efficiency with safety.

Objective To analyze relevant literature on the essence of traditional Chinese medicine syndromes using bibliometric methods;To understand the current research status and hotspots in this field;To provide references for relevant research.Methods Research literature about the essence of TCM syndromes was retrieved from CNKI,VIP,Wanfang Data and CBM from 1st Jan.1979 to 30th June 2024.CiteSpace 6.2 software was used to conduct visualization analysis on authors,institutions,keywords,etc.Results A total of 695 articles were included,with an overall upward trend in publication volume followed by stabilization.The authors who published more articles included Luo Ren(13 articles),Zhao Xiaoshan(13 articles),Li Zegeng(12 articles),etc.The institutions with more publications included Shandong University of Traditional Chinese Medicine(35 articles),Beijing University of Chinese Medicine(33 articles),Chengdu University of Traditional Chinese Medicine(26 articles),etc.Institutions were clustered regionally,and cooperation was mostly between TCM universities and their affiliated hospitals,with less cross regional communication.High frequency keywords included kidney yang deficiency syndrome,metabolomics,animal models,TCM syndrome types,coronary heart disease,lung qi deficiency syndrome,spleen qi deficiency syndrome,liver depression and spleen deficiency syndrome,etc;Keyword clustering covered aspects such as biomolecules and metabolism,TCM syndromes,pathology,disease models,and animal research.Conclusion Research in the field of the essence of TCM syndromes is gradually receiving more attention.Exploring the essence of TCM syndromes at the molecular level through techniques such as genomics,transcriptomics,metabolomics and proteomics is a research hotspot and trend in this field.

Objective: To evaluate the suitability of the existing hemolysis rate standards for locally processed red blood cell components by retrospectively analyzing 5-year hemolysis rate data at the end of storage. Methods: A total of 720 blood samples of three types of red blood cell components from our blood station from January 2019 to December 2023 were collected. Parameters included hemoglobin concentration (Hb), hematocrit (Hct), and free hemoglobin concentration (fHb). Hemolysis rate were taken as the control standard of 0.8% in accordance with the national standard. The hemolysis rates were compared against the national standard threshold of 0.8% (GB18469-2012), and annual trends of the detection parameters were observed. Results: The hemolysis rates (x-+s,%) of leukocyte-depleted whole blood at the end of storage were (0.038±0.023 8) in 2019, (0.049±0.039 5) in 2020, (0.043±0.040 7) in 2021, (0.049±0.030 7) in 2022, and (0.058±0.054 8) in 2023, respectively; The hemolysis rates (x-+s" />,%) of leukocyte-depleted suspended red blood cells at the end of storage were (0.093±0.050 2) in 2019, (0.086±0.049 5) in 2020, (0.123±0.072 3) in 2021, (0.122±0.052 1) in 2022, and (0.106±0.058 6) in 2023, respectively; The hemolysis rates (x-+s,%) of washed red blood cells at the end of storage were (0.127±0.038 2) in 2019, (0.150±0.066 5) in 2020, (0.121±0.052 2) in 2021, (0.124±0.038 9) in 2022, and (0.128±0.044 3) in 2023, respectively. Conclusion: Hemolysis rates at the end of blood storage of three red blood cell components were significantly lower than the limits specified in Quality Requirements for Whole Blood and Components (GB18469-2012), as well as standards from the EU, AABB and the United States. The results demonstrate excellent product quality control. A regional internal control standard of <0.2% is proposed for hemolysis rates at the end of storage.

Objectives:This study aimed to explore the association between perceived mental stress (MS), lymphocyte subset variations, and coronary lesion severity in patients with coronary artery disease (CAD).Methods:Patients with CAD were enrolled in this study from September 2023 to May 2024. Perceived Stress Scale-14 (PSS-14) was used to evaluate MS during the last 1 month. Lymphocyte subsets were analyzed, including the percentage and absolute counts of CD3 +, CD3 +CD4 +, CD3 +CD8 +, CD3 -CD19 +, CD3 -CD56 +16 +, and the Th/Ts ratio. Statistical analysis was conducted using SPSS 24.0. Results:This study recruited patients with 323 CAD, with an average age of 61 (56, 68) years, including 203 males and 120 females. According to the PSS-14, a score of 14-42 and 43-70 were categorized as normal and increased MS, respectively. Patients with CAD with increased MS had significantly higher Gensini scores than those with normal MS [37(19,64) vs. 28(12,50), Z=-2.19, P=0.029]. Male CAD patients with increased MS exhibited significantly higher Gensini scores [39(20, 58) vs. 26(12, 45), Z=-2.37, P=0.018], levels of CD3 +CD8 +%[28.3%(23.6%,36.6%) vs. 25.9%(21.0%,32.4%), Z=-2.05, P=0.041], and CD3 +CD8 +absolute value [485 (346, 675) vs. 396 (309, 510) cells/μl, Z=-2.55, P=0.011] than those with normal MS. In male patients with CAD, a positive correlation was observed between Gensini scores (correlation coefficient: 0.181, P=0.011), PSS-14 scores, and CD3 +CD8 +absolute value (correlation coefficient: 0.162, P=0.038). Conclusion:This study reveals a positive correlation between MS and coronary stenosis severity, with notable sex differences. In male patients with CAD, higher levels of MS are associated with more severe coronary stenosis. The potential underlying mechanism may involve the regulation of lymphocyte subsets .

Objective To investigate whether ginsenoside Rg3 can ameliorate glomerular endothelial injury in diabetic nephropathy(DN)mice through Ras homologous gene family member A(Rho A)/Rho-associated coiled-coil forming protein kinase,(ROCK1)/NLR family pyrin domain protein 3(NLRP3)pathway.Methods Forty mice were randomly divided into 4 groups:control group,DN group,ginsenoside(ginsenoside Rg3)group and RhoA/ROCK pathway inhibition(FD)group,with 10 mice in each group.Fasting blood glucose(FBG)was measured by glucose meter.The levels of urinary protein,urea nitrogen(BUN)and serum creatinine(SCr)were detected by ELISA.PAS staining was used to detect glomerular morphology and structure and to evaluate glomerular injury index(GDI).The expression of platelet-endothelial cell adhesion molecule(PECAM-1 or CD31),von Willefibrilia factor(vWF),RhoA,ROCK and NLRP3 protein related to pyrodeath were detected by immunofluorescence staining.Western blotting detected the expression of intercellular adhesion molecule-1(ICAM-1),vascular cell adhesion molecule-1(VCAM-1),the inflammatory factor interleukin-1β(IL-1β)and IL-18 protein in the glomerulus.Results Compared with the control group,the levels of FPG,urinary protein,BUN and SCr in DN group were increased,and the differences were statistically significant(t=17.59～43.81,all P<0.05).The glomerular structure was significantly damaged and GDI was increased(t=20.73,P<0.05).The expressions of CD31,RhoA,ROCK and NLRP3 in glomeruli were increased,while the expression of vWF was decreased.The expressions of ICAM-1,VCAM-1,IL-1β and IL-18 in renal tissues were increased,and the differences were statistically significant(t=27.95～40.10,all P<0.05).Compared with the DN group,the levels of FPG,urinary protein,BUN and SCr in ginsenoside group were decreased,and the differences were statistically significant(t=14.87～20.33,all P<0.05).The damage of glomerular structure was improved and GDI was decreased(t=19.80,P<0.05),the expression of CD31,RhoA,ROCK and NLRP3 in glomerular was decreased,and the expression of vWF was increased.The expressions of ICAM-1,VCAM-1,IL-1β and IL-18 in renal tissues of FD group were decreased,and the differences were statistically significant(t=12.62～39.68,all P<0.05).Conclusion Ginsenosides Rg3 can improve the level of glomerular endothelial injury and pyroptosis in DN mice by down-regulating RhoA/ROCK/NLRP3 pathway.

Objective:To evaluate the role of interferon gene stimulator/long-chain ester acyl-CoA synthetase 4 (STING/ACSL4) signaling pathway in alleviation of oxygen-glucose deprivation and restoration (OGD/R)-induced ferroptosis in renal tubular epithelial cells.Methods:The close juxial tubule epithelial cells of human renal cortex were selected and divided into 9 groups ( n=78 each) using a random number table method: control group (C group ), OGD/R group, OGD/R + 25 μmol/L ciprofol group (HC25 group), OGD/R + 50 μmol/L ciprofol group (HC50 group), OGD/R + 100 μmol/L ciprofol group (HC100 group), virus control (NC) group, OGD/R + NC group, OGD/R + ciprofol + NC group (OGD/R+ Cip+ NC group), and OGD/R + ciprofol + STING overexpression lentivirus group (OGD/R+ Cip+ OE-STING group). The OGD/R model was developed by subjecting the cells to O 2-glucose deprivation (OGD) for 4 h followed by restoration of O 2-glucose supply for 20 h. Ciprofol at a final concentration of 25, 50 and 100 μmol/L was added to the medium during OGD/R in HC25, HC50, and HC100 groups, respectively. The cells were subjected to conventional culture after infection with the control virus of the STING overexpression lentivirus in NC group. The OGD/R model was developed after the cells were infected with control virus in OGD/R+ NC group. In OGD/R+ Cip+ NC group and OGD/R+ Cip+ OE-STING group, the cells were infected with control virus and STING overexpression lentivirus, respectively, and ciprofol 50 μmol/L was added to the medium during OGD/R. Cell damage parameters included the cell viability and activity of lactic dehydrogenase (LDH) in supernatant. The oxidative stress parameters included the activity of reactive oxygen species (ROS) and contents of malondialdehyde (MDA) and glutathione (GSH). Mitochondrial damage parameters included the mitochondrial area and branch length, content of mitochondrial 8-hydroxydeoxyguanosine (8-OHdG) in mitochondrial DNA (mtDNA), and DNA expression of nicotinamide adenine dinucleotide dehydrogenase 1 and 2 (mtND1, mtND2) and cytochrome oxidase (COX-1). The ferroptosis parameters included Fe 2+ content and expression of STING, ACSL4, nuclear factor-κB (NF-κB), cyclic GMP-AMP synthase (cGAS), and glutathione peroxidase 4 (GPX4) protein and mRNA. Results:Compared with group C, the activity of LDH in the supernatant was significantly increased, the cell viability was decreased, the ROS activity, MDA content, and Fe 2+ content were increased, the GSH content was decreased, the expression of ACSL4, cGAS, STING, NF-κB protein and mRNA was up-regulated, the expression of GPX4 protein and mRNA was down-regulated, the content of 8-OHdG in mtDNA was increased, the DNA expression of cytoplasmic mtND1, mtND2 and COX-1 was up-regulated, and the mitochondrial area and branch length were increased in group OGD/R ( P<0.05). Compared with OGD/R group, the cell viability and GSH content were significantly increased, the MDA content and Fe 2+ content were decreased, the expression of ACSL4, cGAS, STING, NF-κB protein and mRNA was down-regulated, the expression of GPX4 protein and mRNA was up-regulated, the content of 8-OHdG in mtDNA was decreased, and the DNA expression of cytoplasmic mtND1, mtND2 and COX-1 was up-regulated in HC50 group ( P<0.05). Compared with OGD/R+ Cip+ NC group, the cell viability was significantly decreased, the ROS activity was increased, the expression of ACSL4, cGAS and NF-κB protein and mRNA was up-regulated, the expression of GPX4 protein and mRNA was down-regulated, and the DNA expression of cytoplasmic mtND1, mtND2 and COX-1 was up-regulated in OGD/R+ Cip+ OE-STING group ( P<0.05). Conclusions:Ciprofol may exert cytoprotective effects by alleviating ferroptosis during OGD/R in renal tubular epithelial cells by inhibiting STING/ACSL4 signaling pathway.

Objective To investigate whether ginsenoside Rg3 can ameliorate glomerular endothelial injury in diabetic nephropathy(DN)mice through Ras homologous gene family member A(Rho A)/Rho-associated coiled-coil forming protein kinase,(ROCK1)/NLR family pyrin domain protein 3(NLRP3)pathway.Methods Forty mice were randomly divided into 4 groups:control group,DN group,ginsenoside(ginsenoside Rg3)group and RhoA/ROCK pathway inhibition(FD)group,with 10 mice in each group.Fasting blood glucose(FBG)was measured by glucose meter.The levels of urinary protein,urea nitrogen(BUN)and serum creatinine(SCr)were detected by ELISA.PAS staining was used to detect glomerular morphology and structure and to evaluate glomerular injury index(GDI).The expression of platelet-endothelial cell adhesion molecule(PECAM-1 or CD31),von Willefibrilia factor(vWF),RhoA,ROCK and NLRP3 protein related to pyrodeath were detected by immunofluorescence staining.Western blotting detected the expression of intercellular adhesion molecule-1(ICAM-1),vascular cell adhesion molecule-1(VCAM-1),the inflammatory factor interleukin-1β(IL-1β)and IL-18 protein in the glomerulus.Results Compared with the control group,the levels of FPG,urinary protein,BUN and SCr in DN group were increased,and the differences were statistically significant(t=17.59～43.81,all P<0.05).The glomerular structure was significantly damaged and GDI was increased(t=20.73,P<0.05).The expressions of CD31,RhoA,ROCK and NLRP3 in glomeruli were increased,while the expression of vWF was decreased.The expressions of ICAM-1,VCAM-1,IL-1β and IL-18 in renal tissues were increased,and the differences were statistically significant(t=27.95～40.10,all P<0.05).Compared with the DN group,the levels of FPG,urinary protein,BUN and SCr in ginsenoside group were decreased,and the differences were statistically significant(t=14.87～20.33,all P<0.05).The damage of glomerular structure was improved and GDI was decreased(t=19.80,P<0.05),the expression of CD31,RhoA,ROCK and NLRP3 in glomerular was decreased,and the expression of vWF was increased.The expressions of ICAM-1,VCAM-1,IL-1β and IL-18 in renal tissues of FD group were decreased,and the differences were statistically significant(t=12.62～39.68,all P<0.05).Conclusion Ginsenosides Rg3 can improve the level of glomerular endothelial injury and pyroptosis in DN mice by down-regulating RhoA/ROCK/NLRP3 pathway.

Objective To explore the clinical value of high frequency ultrasound combined with dermoscopy in preoperative evaluation of cutaneous malignant tumors.Methods A total of 323 patients with suspected cutaneous malignant tumors were selected from Jinhua Municipal Central Hospital from January 2022 to December 2023.The clinical value of high frequency ultrasound,dermoscopy and their combined examination in preoperative diagnosis of cutaneous malignant tumors were analyzed and compared.Results A total of 323 patients with suspected cutaneous malignant tumors,223 patients with confirmed cutaneous malignant tumors by skin pathology,234 skin lesions,and 100 patients with benign skin tumors were included.141 skin lesions were detected by dermoscopy,195 skin lesions by high frequency ultrasound,and 213 skin lesions by the combination of dermoscopy and high frequency ultrasound.The sensitivity,specificity and accuracy of high frequency ultrasound combined with dermoscopy in diagnosis of cutaneous malignant tumors were 87.6％,92.0％and 88.9％,respectively,which was higher than that of single high frequency ultrasound and single dermoscopy.The diagnosis results of dermoscopy combined with high frequency ultrasound were in good agreement with the pathological results(kappa=0.75).Conclusion Dermoscopy and high frequency ultrasound are convenient,non-invasive and sensitive imaging methods for skin detection.They can balance resolution and depth of detection,reveal morphological information of tumors,and predict the risk of tumor recurrence.