Objective:To investigate the epidemiological dynamics and spatiotemporal diffusion trend of brucellosis in China from 2010 to 2024.Methods:Data on reported human brucellosis cases in mainland China from January 1, 2010, to December 31, 2024, were collected via the"China Information System for Disease Control and Prevention", including detailed information on the date of onset, gender, age, occupation, and residential address of the cases. The Joinpoint regression and spatial interpolation techniques were used to investigate the spatiotemporal dynamics and population distribution characteristics of human brucellosis in pastoral/semi-pastoral areas and other regions, as well as urban and rural areas, and explore the epidemic trends of the disease.Results:From 2010 to 2024, pastoral/semi-pastoral regions reported 252 094 brucellosis cases, with a mean annual incidence rate of 36.57±7.28 per 100 000. In contrast, other regions cumulatively recorded 519 748 cases during the same period, demonstrating a significantly lower mean annual incidence rate of 2.54±0.74 per 100 000. The incidence rate of human brucellosis in pastoral/semi-pastoral regions exhibited a declining-rebounding-declining trend. Specifically, the incidence rate decreased significantly from 2010 to 2017 (APC=-7.20; P<0.001) and increased notably from 2017 to 2021 (APC=18.00; P=0.015) with a decline again from 2021 to 2024 (APC=-7.53; P=0.027). In other regions, the incidence rate showed a fluctuating upward trend. Specifically, the incidence rate increased significantly from 2010 to 2015 (APC=20.37; P<0.001) and decreased notably from 2015 to 2018 (APC=-21.78; P<0.001), followed by an increase again from 2018 to 2024, a significant upward trend in incidence rate from 2018 to 2021 (APC=26.73; P<0.001) and a non-significant decline from 2021 to 2024 (APC=-0.99; P=0.735), resulting in the maintenance of a relatively high incidence level. Rural areas demonstrated significantly higher brucellosis incidence rates than urban settings (all P<0.001). Brucellosis exhibited a diffusion trend from the northern epidemic areas of China to neighboring regions, along with sporadic diffusion in southern regions between 2010 and 2024. The age structure of patients in pastoral/semi-pastoral areas differed significantly from that in other regions. Specifically, in pastoral/semi-pastoral areas, the incidence rate was higher among the 35-49 age groups, while in other regions, the incidence rate was higher among those aged 55-64. Conclusion:There are notable disparities in the incidence of human brucellosis between pastoral/semi-pastoral areas and other regions in China. Human brucellosis exhibits a diffusion trend from the northern epidemic areas of China to neighboring regions, along with sporadic diffusion in southern regions.

Objective To explore the antimicrobial activity of the bacteriocin(tentatively named garvicin LG6)se-creted by Lactococcus garvieae(L.garvieae)SHAMU-LG6 against Staphylococcus aureus(S.aureus)of different hemolytic phenotypes.Methods S.aureus isolated from clinical patients in a hospital of Anhui from 2021 to 2023 were collected.The hemolytic phenotypes of S.aureus were detected by three-point inoculation method.S.aureus of different hemolytic phenotypes were further categorized into methicillin-sensitive S.aureus(MSSA)and methi-cillin-resistant S.aureus(MRSA)according to antimicrobial susceptibility testing results.The antagonistic activity of L.garvieae SHAMU-LG6 against S.aureus of different hemolytic phenotypes was assayed by Oxford cup me-thod.The whole-genome sequencing of L.garvieae SHAMU-LG6 was performed.Biosynthetic gene cluster of gar-vicin LG6 was searched by online databases antiSMASH 7.0 and BAGEL4.Through macroporous resin adsorption,ethanol gradient elution,rotary evaporation,and dried material reconstitution,antimicrobial activity of garvicin LG6 crude extract against S.aureus was detected by the inhibitory testing of Oxford cup method.Results L.garvieae SHAMU-LG6 could significantly antagonize MSSA and MRSA of different hemolytic phenotypes.Biosynthetic gene cluster of garvicin LG6 was present on the chromosomal genome of L.garvieae SHAMU-LG6.The antimicrobial activity of garvicin LG6 secreted by a single colony or 6 mL fermentation fluid of L.garvieae SHAMU-LG6 were at least equal to that of antibiotic disc of 30 pg cefoxitin.Conclusion Garvicin LG6 can efficiently kill MSSA and MR-SA of different hemolytic phenotypes,and has the potential to be developed into a novel antimicrobial agent,which has great prospects for clinical application.

Objective: Based on spinopelvic parameters and biomechanical principles, the pedicle-facet joint (PFJ) morphological characteristics of isthmic and degenerative spondylolisthesis were analyzed, and the mechanism of their onset and progression was discussed. Methods: This retrospective cross-sectional study included 194 patients with L5 spondylolysis or L5–S1 low-grade isthmic spondylolisthesis (IS group), 172 patients with L4–5 degenerative spondylolisthesis (DS group), and 366 patients with nonlumbar spondylolysis (NL group). The spinopelvic parameters and PFJ morphological parameters of the patients were measured, the differences in these parameters among and within the 3 groups were compared, and the correlations were analyzed. Results: Sacral slope (SS) and lumbar lordosis (LL) were the highest in the IS group, the second highest in the DS group, and the lowest in the NL group. Among the 3 groups, the L4 facet joint angle (FJA) was the largest in the IS group, the second largest in the NL group, and the smallest in the DS group. The L4 pedicle-facet joint angle (PFA) was the largest in the DS group, the second largest in the IS group, and the smallest in the NL group. Pearson correlation analysis showed that within each group, SS and LL were negatively correlated with FJA and positively correlated with PFA. Conclusion This study found a correlation between the PFJ morphological characteristics of patients with lumbar spondylolisthesis and spinopelvic parameters, suggesting that the morphological characteristics of PFJs may be caused by varying stresses under different spinopelvic morphologies.

The evolution of acupuncture anesthesia (AA) has spanned six decades. Cardiothoracic surgery serves as a representative case study to illustrate this evolution. Reflecting on its historical development, the use of AA in cardiothoracic surgery has advanced from basic AA procedures in the 1960s to combined acupuncture and drug anesthesia techniques in the early 1980s. Since 2005, the innovative use of non-intubation AA combined anesthesia has been implemented extensively in cardiothoracic surgery. As the medical industry continues to evolve, the techniques applied in AA have expanded to encompass the entire perioperative period in cardiothoracic surgery, leading to the introduction of the concept of modern AA. The use of AA in cardiothoracic surgery exemplifies the ongoing advances and integration of traditional Chinese and Western medicine. Moving forward, it is imperative to enhance the theoretical framework of AA through the execution of rigorous multicenter clinical trials, to further strengthen the body of evidence supporting evidence-based medicine, and to finally explore the underlying mechanisms of AA. Please cite this article as: Wu XD, Wei XQ, Chen TY, Zhou WX, Wang K, Zhou J. From pioneering to innovation: A comprehensive review of acupuncture anesthesia in cardiothoracic surgeries. J Integr Med. 2025; 23(6):623-629.
Humans ; Acupuncture Analgesia/methods* ; Acupuncture Therapy/methods* ; Cardiac Surgical Procedures ; Anesthesia/methods* ; Thoracic Surgical Procedures

Objective:To rapidly and accurately detect volumetric modulated arc therapy (VMAT) plans with potentially inaccurate radiation doses.Methods:The measurement-based dosimetric verification result of 196 VMAT plans obtained using ArcCHECK phantoms were retrospectively collected. Independent dosimetric calculation and verification were conducted for these plans using the ArcherQA system based on a fast Monte Carlo algorithm. The gamma passing rates of dosimetric verification using ArcCHECK phantom and the ArcherQA system were compared, followed by their correlation analysis and linear regression fitting. The ArcherQA system′s gamma passing rate threshold used to detect positive dosimetric verification result obtained using ArcCHECK phantoms, as well as the specificity of the detection, were calculated. Based on this gamma passing rate threshold, another 50 VMAT plans were selected as a test set to assess the ArcherQA system′s ability to detect positive measurement-based dosimetric verification result.Results:The average gamma passing rates for the dosimetric verification of the VMAT plans using the ArcherQA system and ArcCHECK phantoms were 97.28% and 96.57% (3%/3 mm, TH=10%), respectively. Both rates had a correlation coefficient of 0.71 ( P < 0.01) and a linear fitting coefficient of 0.54 ( R2=0.51). When the gamma passing rate for dosimetric verification using ArcCHECK phantoms was set at 90% (3%/2 mm, TH=10%), the gamma passing rate threshold for dosimetric verification using the ArcherQA system should be adjusted to 94.8% to detect all VMAT plans with positive dosimetric verification result obtained using ArcCHECK phantoms, with a specificity of 67.8%. Using this threshold, the ArcherQA system detected all VMAT plans in the test set for which ArcCHECK phantom-based measurement yielded positive dosimetric verification result. Conclusions:By determining an appropriate gamma passing rate threshold, the ArcherQA system can rapidly and accurately detect VMAT plans with potentially inaccurate doses, thus ensuring treatment accuracy and improving work efficiency.

Objective:To investigate the epidemiological dynamics and spatiotemporal diffusion trend of brucellosis in China from 2010 to 2024.Methods:Data on reported human brucellosis cases in mainland China from January 1, 2010, to December 31, 2024, were collected via the"China Information System for Disease Control and Prevention", including detailed information on the date of onset, gender, age, occupation, and residential address of the cases. The Joinpoint regression and spatial interpolation techniques were used to investigate the spatiotemporal dynamics and population distribution characteristics of human brucellosis in pastoral/semi-pastoral areas and other regions, as well as urban and rural areas, and explore the epidemic trends of the disease.Results:From 2010 to 2024, pastoral/semi-pastoral regions reported 252 094 brucellosis cases, with a mean annual incidence rate of 36.57±7.28 per 100 000. In contrast, other regions cumulatively recorded 519 748 cases during the same period, demonstrating a significantly lower mean annual incidence rate of 2.54±0.74 per 100 000. The incidence rate of human brucellosis in pastoral/semi-pastoral regions exhibited a declining-rebounding-declining trend. Specifically, the incidence rate decreased significantly from 2010 to 2017 (APC=-7.20; P<0.001) and increased notably from 2017 to 2021 (APC=18.00; P=0.015) with a decline again from 2021 to 2024 (APC=-7.53; P=0.027). In other regions, the incidence rate showed a fluctuating upward trend. Specifically, the incidence rate increased significantly from 2010 to 2015 (APC=20.37; P<0.001) and decreased notably from 2015 to 2018 (APC=-21.78; P<0.001), followed by an increase again from 2018 to 2024, a significant upward trend in incidence rate from 2018 to 2021 (APC=26.73; P<0.001) and a non-significant decline from 2021 to 2024 (APC=-0.99; P=0.735), resulting in the maintenance of a relatively high incidence level. Rural areas demonstrated significantly higher brucellosis incidence rates than urban settings (all P<0.001). Brucellosis exhibited a diffusion trend from the northern epidemic areas of China to neighboring regions, along with sporadic diffusion in southern regions between 2010 and 2024. The age structure of patients in pastoral/semi-pastoral areas differed significantly from that in other regions. Specifically, in pastoral/semi-pastoral areas, the incidence rate was higher among the 35-49 age groups, while in other regions, the incidence rate was higher among those aged 55-64. Conclusion:There are notable disparities in the incidence of human brucellosis between pastoral/semi-pastoral areas and other regions in China. Human brucellosis exhibits a diffusion trend from the northern epidemic areas of China to neighboring regions, along with sporadic diffusion in southern regions.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

Objective:To evaluate the clinical efficacy of left ventricular assist device(LVAD) in the treatment of end-stage heart failure.Methods:This is a retrospective case series study. Data were retrospectively analyzed from 48 patients treated at eight domestic cardiac surgery centers in China between March 2022 and September 2024, who underwent LVAD implantation due to end-stage heart failure. All surgeries were led by the cardiovascular surgery team from Nanjing First Hospital. The study included 42 male and 6 female patients, aged (59.1±12.3) years (range:28 to 73 years). All patients had a preoperative New York Heart Association(NYHA) functional class of Ⅳ. General preoperative data, intraoperative extracorporeal circulation time, cross-clamp time, postoperative ICU stay, hospital stay, pump parameters at discharge, intraoperative and postoperative left ventricular end-diastolic diameter, left ventricular ejection fraction, and follow-up results post-discharge were collected. The generalized estimation equation was used to compare the difference of cardiac function indexes in patients with different follow-up time points. The Tukey′s Honestly Significant Difference test was used for pairwise comparison within the group.Results:The surgery was successfully completed for 47 patients, and 1 perioperative death. The extracorporeal circulation time was (122.4±21.6) minutes (range: 101 to 200 minutes), the cross-clamp time was (70.1±18.3) minutes (range: 101 to 200 minutes), the postoperative ICU length of stay was (6.9±3.2) days (range: 2 to 23 days), and the hospital length of stay was (28.1±4.2) days (range: 23 to 42 days). At discharge, the blood bump flow rate was (3.4±0.6) L/min(range: 3.1 to 3.6 L/min), and speed was (2 791.3±142.0) r/min(range: 2 680 to 3 250 r/min). The follow-up period was (12.2±0.78) months (range:2 to 24 months) of 47 patients. One case underwent heart transplantation during the follow-up period, and 3 cases died, with no major device malfunction events. Three months post-surgery, the patients showed a significant reduction in left ventricular end-diastolic diameter compared to pre-surgery ((69.1±8.3) mm vs. (77.3±8.3) mm, q=6.73, P<0.01); the left ventricular ejection fraction significantly increased ((29.6±8.0)% vs. (23.2±5.8)%, q=6.49, P<0.01); and the 6-minute walk distance significantly improved ((382.0±12.8)metres vs. (114.8±18.4)metres, q=116.56, P<0.01). Six months postoperatively, all patients′ cardiac function had recovered to NYHA class Ⅰor Ⅱ. Conclusions:Preliminary research findings indicate that left ventricular assist device therapy yields favorable outcomes in the treatment of end-stage heart failure. serving as a bridge to transplantation, recovery, or a destination therapy.

Objective:To analyzed the correlation between the sacral slope (SS) and the slip degree of vertebral body, the morphological parameters of intervertebral disc, paraspinal muscle and pedicle in patient with degenerative lumbar spondylolisthesis (DLS).Methods:A retrospective cohort study was conducted. One hundred and forty patients with L 4-5 degenerative spondylolisthesis who visited the Department of Orthopedics, the Affiliated Hospital of Southwest Medical University from July 2018 to October 2022 were included. There were 32 males and 108 females, with an age of (62.6±10.0) years (range: 42 to 87 years) and the body mass index was (23.8±2.8) kg/m 2(range: 14.7 to 28.7 kg/m 2). General information and imaging data (lumbar X-ray, CT three-dimensional reconstruction, MRI images) of the patients were collected. SS and the slip degree (SD) of the L 4 vertebral body were measured on lateral lumbar radiographs. Based on Roussouly classification, 140 patients with DLS were divided into a low SS group (SS<35°), a medium SS group (35°≤SS<45°), and a high SS group (SS≥45°). The morphological parameters of the L 4 pedicle of the patient were measured on the lumbar CT three-dimensional reconstruction images, including pedicle length (PL), pedicle width (PW), pedicle screw trajectory length (PSTL), pedicle camber angle(PCA) and pedicle height (PH). The morphological parameters of the paraspinal muscles (psoas major, multifidus and erector spinae) were measured on MRI images, including total cross-sectional muscle area (TCSA), functional cross-sectional muscle area (FCSA), and the ratio of functional cross-sectional muscle area (FCSA/TCSA) was calculated. The degree of degeneration of the L 4-5 disc was assessed on MRI images. The slip degree, morphological parameters of the pedicle, intervertebral disc, and paraspinal muscles among the groups were compared and their correlation was analyzed. The comparison of quantitative data was conducted using one-way analysis of variance, and the post hoc analysis for pairwise comparisons among groups was performed using the least significant difference method. The comparison of unordered categorical data was carried out using the χ2 test, and the comparison of ordered categorical data was conducted using the Kruskal-Wallis rank sum test. Pearson correlation analysis was used to test the correlation. Results:Among the 140 patients, there were 70 in the low SS group, 48 in the medium SS group, and 22 in the high SS group. The SD and PL of the low SS group were the lowest ((18.6±4.2)%, (14.0±1.0) mm), those of the medium SS group were slightly higher ((21.0±3.6)%, (15.7±0.9) mm), and those of the high SS group were the highest ((23.7±2.8)%, (16.2±0.7) mm), with statistically significant differences among the groups (all P<0.01). The PW, PH and PCA of the low SS group were the highest ((11.0±1.1) mm, (11.0±1.0) mm, 22.9°±1.1°), those of the medium SS group were slightly lower ((10.2±1.1) mm, (10.4±0.9) mm, 21.6°±1.3°), and those of the high SS group were the lowest ((9.6±0.9) mm, (9.4±0.7) mm, 18.7°±1.5°), with statistically significant differences among the groups (all P<0.05). The FSCA/TCSA of the psoas major, erector spinae and multifidus muscles in the low SS group were the highest ((93.1±4.0)% and (77.6±6.4) %), next were those in the medium SS group ((90.9±3.5)% and (74.9±6.1)%), and those in the high SS group were the lowest ((88.6±4.4)% and (71.2±7.4) %), with statistically significant differences among the different groups (all P<0.05). Pearson correlation analysis showed that SS was positively correlated with SD( r=0.557, P<0.01); SS was negatively correlated with the FSCA/TCSA of the paraspinal muscles (psoas major, erector spinae+multifidus) ( r=-0.393,-0.394,both P<0.01); SS was positively correlated with PL and PSTL ( r=0.706, P<0.01; r=0.264, P<0.01), and negatively correlated with PW, PCA and PH ( r=-0.469,-0.669,-0.549, all P<0.01). The Pfirrmann grade of intervertebral disc degeneration in the low SS group was better than that in the medium SS group and the high SS group( H=23.128, P<0.01). Conclusions:In DLS patients, as SS increases, the SD of the L 4 vertebral body gradually increases, the proportion of paraspinal muscle functional area gradually decreases, the degree of intervertebral disc degeneration gradually worsens, the pedicle gradually becomes slender, and the pedicle camber angle gradually decreases. There is a correlation between SS and the degree of vertebral slippage, as well as morphological parameters of pedicle, intervertebral disc, and paraspinal muscles.