Objective: To characterize perioperative dynamic changes in immune-cell phenotypes and inflammatory cytokines in patients undergoing CPB (cardiopulmonary bypass) cardiac surgery, and to explore their associations with postoperative outcomes. Methods: In this prospective cohort study, 120 adult patients who underwent elective cardiac surgery under CPB at West China Hospital from May 2022 to March 2023 were enrolled. Perioperative immune-cell phenotypes and concentrations of 40 inflammation-related cytokines were measured. The primary outcomes were the sequential organ failure assessment (SOFA) score at 24 h after surgery and ΔSOFA (the peak SOFA score within 48 h after surgery minus the preoperative SOFA score). Secondary outcomes included major adverse cardiovascular events (MACE), acute kidney injury (AKI), respiratory failure, severe liver injury, and infection. Results: The mean age of enrolled patients was 57±10 years. Of these, 52% (62/120) were male and 90% (108/120) underwent valve surgery. During the rewarming to the end of CPB, neutrophil counts rapidly increased (7.39×10 /L vs preoperative 3.07×10 /L, P<0.001), with significant upregulation of CD11b (7.30×10 /L vs preoperative 3.05×10 /L, P<0.001) and CD54 (7.15×10 /L vs preoperative 2.99×10 /L, P<0.001). Lymphocyte counts increased at the end of CPB (1.75×10 /L vs preoperative 1.12×10 /L, P<0.001) but decreased significantly at 24 h after surgery (0.59×10 /L vs preoperative 1.12×10 /L, P<0.001). Plasma analysis showed that multiple pro-inflammatory cytokines increased during CPB and remained elevated up to 24 h after surgery; five chemokines and the anti-inflammatory cytokine IL-10 peaked at the end of CPB. The SOFA score increased from 1 (1, 2) preoperatively to 7 (5, 10) at 24 h after surgery, with a ΔSOFA of 6 (4, 8). Within 30 days after surgery, 48 patients (40.0%) developed AKI, 17 (14.2%) developed infection, 4 (3.3%) developed severe liver injury, 3 (2.5%) developed respiratory failure, and 3 (2.5%) experienced MACE. During the 2-year follow-up, 8 patients (6.7%) experienced MACE and 5 (4.2%) died. Conclusion: Multi-organ dysfunction is common after cardiac surgery under CPB (median ΔSOFA, 6), accompanied by perioperative activation of multiple immune-cell subsets and upregulation of pro-inflammatory, anti-inflammatory, and chemotactic mediators. This study provides data-driven evidence and research clues for further investigation of the associations between CPB-related immune perturbations and postoperative organ dysfunction and clinical outcomes.

Objective To visually analyze the research literature of traditional Chinese medicine （TCM） herbal compresses in China by CiteSpace software, sort out the development process and direction changes of research, reveal cutting-edge hotspots, predict research trends, and provide reference for in-depth research and application of TCM herbal compresses. Methods Literature related to TCM herbal compresses were retrieved from databases including China National Knowledge Infrastructure （CNKI）, Wanfang Data Knowledge Service Platform, VIP Journal Integration Platform （VJIP）, covering the period from September 1, 2002 to November 15, 2024. CiteSpace software was used for visualization analysis. Results A total of 508 documents were included, and the annual publication volume showed a fluctuating growth. The number of publications was higher in northern regions than in southern regions, with Jilin and Henan provinces being the majority. The institution with the highest number of publications was Changchun University of TCM. The authors with the highest number of publications were Xing Linbo and Hou GuiHong. Collaboration among authors and institutions was generally suboptimal, with limited cross-regional cooperation. The top three high-frequency keywords were nursing, （clinical） efficacy, and pain. The emerging keywords indicated that adverse reactions, clinical efficacy, and traditional Chinese medicine rubbing were hot topics in the study of Chinese medicine herbal compresses. Conclusion The research on TCM herbal compresses in China was in a steady development stage, with research hotspots focused on clinical efficacy observation and adverse reactions of multiple therapies combined. In the future, cross institutional cooperation and in-depth research need to be strengthened to promote further development in this field.

Objective To visually analyze the research literature of traditional Chinese medicine （TCM） herbal compresses in China by CiteSpace software, sort out the development process and direction changes of research, reveal cutting-edge hotspots, predict research trends, and provide reference for in-depth research and application of TCM herbal compresses. Methods Literature related to TCM herbal compresses were retrieved from databases including China National Knowledge Infrastructure （CNKI）, Wanfang Data Knowledge Service Platform, VIP Journal Integration Platform （VJIP）, covering the period from September 1, 2002 to November 15, 2024. CiteSpace software was used for visualization analysis. Results A total of 508 documents were included, and the annual publication volume showed a fluctuating growth. The number of publications was higher in northern regions than in southern regions, with Jilin and Henan provinces being the majority. The institution with the highest number of publications was Changchun University of TCM. The authors with the highest number of publications were Xing Linbo and Hou GuiHong. Collaboration among authors and institutions was generally suboptimal, with limited cross-regional cooperation. The top three high-frequency keywords were nursing, （clinical） efficacy, and pain. The emerging keywords indicated that adverse reactions, clinical efficacy, and traditional Chinese medicine rubbing were hot topics in the study of Chinese medicine herbal compresses. Conclusion The research on TCM herbal compresses in China was in a steady development stage, with research hotspots focused on clinical efficacy observation and adverse reactions of multiple therapies combined. In the future, cross institutional cooperation and in-depth research need to be strengthened to promote further development in this field.

Objective:To explore the clinical phenotypes and hematological characteristics of β-thalassemia combined with α-globin gene triplet.Methods:A retrospective case analysis study was conducted, taking individuals diagnosed with thalassemia who sought for outpatient services in No 1 people′s hospital of Chenzhou affiliated to South China University from August 10, 2021, to December 31, 2023 as study objectives. Among them, there were 8 768 males and 11 707 females, aged 31.5 (23.0, 46.0) years old. Blood analysis were analyzed by hematology analyze.The hemoglobin(Hb) Hb A, HbA 2,Hb F bands were analyzed by Capillary electrophoresis method, and the genotypes of thalassemia were analyzed by high-throughput sequencing technology.Hematological parameters between different genotypes of thalassemia were analyzed using t-tests and calibrated t-tests for data analysis. Results:A total of 27 cases of beta thalassemia combined with alpha globin triplet were detected, The average hemoglobin (Hb) of 11 cases of β Codon41/42 (-CTTT)/β N combined with ααα anti 4.2 (3.7) (92±16)g/L was lower than that of β Codon41/42 (-CTTT)/β N(112±11)g/L, and the difference was statistically significant ( t=3.97, P0.05). The average Hb of 8 cases of β IVS-Ⅱ-654 (CT)/β N combined with ααα anti 4.2 (3.7)(85±21) g/L was lower than that of β IVS-Ⅱ-654 (CT)/β N(116±12) g/L, and the difference was statistically significant ( t=4.05, P0.05). Conclusion:When the mutation site is at Codon41/42 (-CTTT) or IVS-Ⅱ-654 (CT), β-thalassemia combined with alpha globin triplet can make the clinical manifestations of β-thalassemia at this site more pronounced.

To satisfy the growing healthcare demands of the public, it is essential to develop a public service platform for vaccination. This initiative aligns with national policies, optimizes resource allocation, innovates service models, enhances service efficiency, and reduces service costs. Drawing on relevant national policies and regulatory requirements, as well as the notable achievements and practical experiences gained through the exploration and innovation of vaccination service models across various regions, this paper proposes expert recommendations. It defines the essential components and functional specifications for public service platforms, focusing on public needs such as electronic vaccination record management, appointment management, the promotion of electronic vaccination certificates, vaccination certificate verification for school enrollment, vaccination site navigation, and science communication and public engagement. The recommendations aim to serve as a reference for the development of vaccination public service platforms nationwide.

Objective To explore the prevalence of 9 respiratory pathogens from March 2023 to February 2024,as well as the detection efficiency of various methods for pathogens.Methods A retrospective analysis was conducted on the detection of 9 pathogens in 38 948 patients who first presented with respiratory symp-toms from March 2023 to February 2024,as well as the detection efficacy of nucleic acid,antigen,antibody and other methods.Results Firstly,among 38 948 patients,a total of 8 345 cases(21.43%)were detected with at least one pathogen,of which 8 158 cases(20.95%)were detected with only one pathogen,and 187 cases(2.29%,187/8 158)were detected with two or more pathogens.The top three detection rates were SARS-CoV-2(20.37%),mycoplasma pneumoniae(MP,15.58%)and influenza A virus(IVA,10.79%).Secondly,among patients who detected at least one of the nine pathogens,the detection rate was 24.94%in autumn,21.45%in spring,18.54%in summer,and 19.22%in winter,and the difference in detection rates between the four seasons was statistically significant(P<0.001).Thirdly,except for the relatively high detection rates of SARS-CoV-2 in spring(51.24%)and summer(37.31%),and the highest detection rate of IVB in winter(11.28%),the detection rates of other pathogens were highest in autumn.Fourthly,there was a statistically significant difference in the total detection rates among the children group(31.83%),the youth group(12.48%),the middle-aged group(10.70%),and the elderly group(12.43%)(P<0.001).The detection rates of 7 pathogens,including MP,IVA,Influenza B virus(IVB),syncytial virus,CP,adenovirus,and parain-fluenza virus type 1,were highest in children,and there was a statistically significant difference in comparison between different age groups(P<0.05).The detection rate of SARS-CoV-2 in the children group(3.45%)was lower than that in other age groups(30.90%,29.09%,32.16%,P<0.001).There was no statistically significant difference in HPIV-3 between different age groups(P=0.478).Fifthly,there was no significant difference in overall detection rate between male and female(P>0.05).However,the detection rates of MP and CP in female were higher than those in male(P<0.05),while IVA in male was slightly higher than that in female(P=0.014).There were no significant differences in the detection rate of other 6 pathogens between female and male(P>0.05).Sixthly,the detection rate of MP antigen was lower than that of MP nucleic acid detection(P<0.001),and the detection rate of MP antibody detection was lower than that of MP nucleic acid detection(P<0.001).The detection rate of MP antibody detection increased significantly with the extension of time from initial symptoms to medical treatment(P<0.001).Seventhly,the detection rates of antigen of IVA,IVB,RSV and ADV were significantly lower than those of the corresponding nucleic acid(P<0.001),and the detection rates of nucleic acid testing for 4 kinds of pathogen was about 5 times that of the correspond-ing antigen testing(4.75-6.25 times).And the consistency of the detection rate between antigen detection and nucleic acid detection was poor(Kappa=0.046-0.239).Conclusion The prevalence of common respir-atory pathogens from March 2023 to February 2024 exhibits certain characteristics.Moreover,the detection ef-ficiency of different methods for pathogens varies greatly,and appropriate detection methods should be select-ed based on a thorough understanding of their performance.

Objective: Previous studies have discovered a correlation between cigarette smoking and cortical thickness and surface area, but the causal relationship remains unclear. The objective of this investigation is to scrutinize the causal association between them. Methods: To derive summary statistics from a genome-wide association study (GWAS) on cortical thickness, surface area, and four smoking behaviors: 1) age of initiation of regular smoking (AgeSmk); 2) smoking initiation (SmkInit); 3) smoking cessation (SmkCes); 4) cigarettes per day (CigDay). Linkage disequilibrium score regression (LDSC) was employed to examine genetic association analysis. Furthermore, for traits with significant genetic associations, Mendelian randomization (MR) analyses were conducted. Results: The LDSC analysis revealed nominal genetic correlations between AgeSmk and right precentral surface area, left caudal anterior cingulate surface area, left cuneus surface area, left inferior parietal surface area, and right caudal anterior cingulate thickness, as well as between CigDay and left caudal middle frontal surface area, between SmkCes and left entorhinal thickness, and between SmkInit and left rostral anterior cingulate surface area, right rostral anterior cingulate thickness, and right superior frontal thickness (rg=-0.36–0.29, p<0.05). MR analysis showed a unidirectional causal association between left caudal middle frontal surface area and CigDay (βIVW=0.056, pBonferroni=2×10-4). Conclusion Left caudal middle frontal surface area has the potential to serve as a significant predictor of smoking behavior.

Objective:To understand the current status of thyroid 131I internal exposure of nuclear medicine staff in Jiangxi province and analyze its influencing factors. Methods:An survey was conducted for the years 2022 to 2023, involving 211 nuclear medicine staff who had received 131I treatment in Jiangxi province. The 131I activity in thyroid was measured by in vitro monitoring measurement, and the committed effective dose was estimated. Results:In 2022, 14 nuclear medicine staff were detected to have 131I in thyroid, with activities ranging from 121.32 to 2 859.09 Bq, including four staff who were estimated to have received committed effective doses above 2 mSv. In 2023, there were 21 nuclear medicine staff who were detected to have 131I in thyroid, with activities ranging from 81.75 to 1 482.21 Bq, in which 10 staff were estimated to have the committed effective dose above 2 mSv. There were no statistically significant differences between the two years in detection rate, measured activity, and committed effective dose to thyroid from 131I ( P>0.05). The highest valure of detection rate was found in cleaning staff, and there were no statistically significant differences between different position types ( P>0.05). There was no statistically significant difference in the detection rate of 131I between those who only have received hyperthyroidism treatment and those who have received both hyperthyroidism and thyroid cancer treatment ( P>0.05). Conclusions:The issue of internal exposure of nuclear medicine staff should receive attention. It is necessary to further carry out internal exposure monitoring. Meanwhile, it is suggested that the management of radiation protection should be strengthened in nuclear medicine workplaces on the part of hospitals.

Objective To explore the effectiveness and safety of endoscopic retrograde cholangiopancreatography(ERCP)in the super-older patients(≥ 90 years old)with calculus of common bile duct.Methods This study retrospectively analyzed the data of elderly patients ≥ 65 years old with calculus of common bile duct who received ERCP treatment from January 2011 to December 2023.Among of them,patients ≥ 90 years old were in the super-older group,and patients over 65 years old but under 90 years old were in the non-super-older group.Subsequently,the baseline data of gender,number of stones,stone size,cholecystolithiasis,periampullary diverticulum,and common bile duct intubation of patients in the two groups were matched by the 1∶1 propensity score matching method.After successful matching,the surgical success rate,stone removal rate,complication rate,and hospital stay in the two groups were compared.Results 428 older patients with calculus of common bile duct were included in this study,including 45 patients in the super-older group and 383 patients in the non-super-older group.After matching baseline data with a 1∶1 propensity score matching,44 patients were included in both the super-older group and non-super-older group.There was no statistically significant difference in the total underlying disease rate between the two groups[81.82％(36/44)vs 65.91％(29/44),P=0.189],but the incidence rate of stroke[34.09％(15/44)vs 6.82％(3/44)]and the ASA grading(grade Ⅲ or Ⅳ)[97.73％(43/44)vs 38.64％(17/44)]in the super-older group were significantly higher than those in the non-super-older group(P＜0.01).There were no statistically significant differences between the two groups in terms of ERCP surgical success rate[90.91％(40/44)vs 93.18％(41/44)],stone removal rate[65.91％(29/44)vs 81.82％(36/44)],complication rate[43.18％(19/44)vs 27.27％(12/44)],and median length of stay(15.00dvs 14.50 d)(P＞0.05).Conclusion ERCP is safe and effective in the super-older patients with calculus of common bile duct.

To satisfy the growing healthcare demands of the public, it is essential to develop a public service platform for vaccination. This initiative aligns with national policies, optimizes resource allocation, innovates service models, enhances service efficiency, and reduces service costs. Drawing on relevant national policies and regulatory requirements, as well as the notable achievements and practical experiences gained through the exploration and innovation of vaccination service models across various regions, this paper proposes expert recommendations. It defines the essential components and functional specifications for public service platforms, focusing on public needs such as electronic vaccination record management, appointment management, the promotion of electronic vaccination certificates, vaccination certificate verification for school enrollment, vaccination site navigation, and science communication and public engagement. The recommendations aim to serve as a reference for the development of vaccination public service platforms nationwide.