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Xiaoqin Ji,1,* Xuebing Shi,2,* Jun Hu,3 Wanrong Jiang,3 Bin Zhou,3 Houlong Zhou,3 Xi Yuan,3 Yikun Li,3 Hua Huang,3 Jiasheng Wang,3 Wei Ding,3 Yong Wang,4 Xiangdong Sun3 1Department of Radiation Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People’s Republic of China; 2Department of Radiation Oncology, Nanjing Jiangbei Hospital, Nanjing, People’s Republic of China; 3Department of Radiation Oncology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People’s Republic of China; 4Department of Outpatient Clinic, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yong Wang; Xiangdong Sun, Email 292917354@qq.com; sunxd_81@126.comPurpose: The objective of this study was to compare the clinical outcomes of stereotactic body radiation therapy (SBRT) in elderly patients aged 65 or older with clinical stage I–II non-small-cell lung cancer (NSCLC), specifically examining the differences between centrally located lung tumors and peripherally located lung tumors.Methods: From April 2009 to January 2020, a total of 136 patients with 136 tumors (65 central, 71 peripheral; NSCLC) at an early stage (T1-3N0M0) were treated with SBRT at a single institution. Central/peripheral location was assessed retrospectively on planning CT scans. A propensity score matching analysis was utilized to compare the two groups. In addition, the prognosis and related toxicity were compared between the two study arms.Results: A total of 33 central tumors and 33 peripheral tumors were matched and analyzed. The results showed no significant differences in overall survival (OS) and progression-free survival (PFS) between the two groups. The 2-year OS was 71.88% (95% CI, 57.87%-89.27%) in the central lung cancer group, while it was 93.94% (95% CI, 86.14%-100.00%) in the peripheral lung cancer group (P=0.462). The 2-year PFS was 43.75% in the central lung cancer group, while it was 78.79% in the peripheral lung cancer group (P=0.279). Further subgroup analysis indicated that the location of peripheral tumor have a positive impact on OS in patients with adenocarcinoma. The occurrence of local failure, regional failure, or distant failure was comparable between central and peripheral tumors. There was no statistically significant difference in toxicity between the central and the peripheral tumor groups.Conclusion: The outcomes of SBRT for central tumors versus peripheral lung tumors in elderly patients with early-stage NSCLC were similar. SBRT demonstrated a similar level of safety in terms of toxicity for both central and peripheral lung tumors.Keywords: Non-small cell lung cancer, stereotactic body radiation therapy, central lung cancer, elderly patients, propensity score matching

Chaoping Ma,1,* Weisong Jiang,2,* Juan Li,1,* Wenwu Sun,2,* Jiyuan Zhang,1 Peixian Xu,1 Yiran Guo,1 Ning Ning,2 Jiaoyan Li,2 Bing Zhao,2 Enqiang Mao,2 Chengjin Gao1 1Departments of Emergency, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, People’s Republic of China; 2Departments of Emergency, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, People’s Republic of China*These authors contributed equally to this workCorrespondence: Chengjin Gao; Enqiang Mao, Email gaochengjin@xinhuamed.com.cn; maoeq@yeah.netIntroduction: In critically ill patients, the stress hyperglycemia ratio (SHR) was significantly associated with mortality. However, the relationship between SHR and mortality in septic patients is still unclear.In this study, patients with sepsis from two Chinese academic centers were identified and divided into quartiles based on SHR levels.Methods: Multivariable regression analysis will be used to determine associations between SHR and clinical outcomes in sepsis patients.The Kaplan-Meier curve was used to predict mortality in various groups of septic patients.Results: A total of 1835 septic patients were included in the study.The in-hospital, 30-day, and 60-day mortality rates for all septic patients were 22.8%, 18.7%, and 21.7%, respectively. Increased SHR was significantly associated with hospital mortality in multivariate regression analysis.These results were further confirmed in the adjusted analysis, where the hospital mortality and the 60-day mortality of the highest SHR quartile were significantly increased compared to the lowest SHR quartile. However, the highest SHR quartile was not associated with 30-day mortality.In addition, the risk of in-hospital mortality, 30-day mortality and 60-day mortality showed a consistent upward trend with increasing SHR quartile. The survival curve showed that the worst prognosis was in the fourth SHR quartile.Discussion: In conclusion, SHR was significantly associated with hospital mortality in patients with sepsis. This finding indicates that the SHR may be useful in identifying septic patients at higher risk of hospital mortality.Keywords: sepsis, stress hyperglycemia ratio, mortality, Hyperglycemia

Yuanyuan Li,1,&ast; Shanting Yi,1,&ast; Wencai Jiang,2,&ast; Meihui Gong1 1Cardiovascular Center of the Fifth Affiliated Hospital, Sun Yat-Sen University, Zhuhai, 519000, People’s Republic of China; 2Department of Cardiology, Suining Central Hospital, Suining, 629000, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Meihui Gong, Cardiovascular Center of the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, 519000, People’s Republic of China, Email yuxy69@mail.sysu.edu.cnBackground: Previous studies have established a strong association between obesity, high metabolism, and the development of hyperuricemia. However, the relationship between obesity metabolism indices and hyperuricemia in high-risk patients with hypertension and coronary heart disease (CHD) remains unclear. The purpose of this study was to investigate this relationship in patients with both hypertension and CHD, and to identify the obesity metabolism index with the best diagnostic value.Methods: A two-center study encompassed 6344 participants with hypertension and CHD. Multiple logistic regression was utilized to examine the correlation between six obesity metabolism indices and hyperuricemia, with restricted cubic spline (RCS) analysis to identify non-linear relationships. Diagnostic value was assessed via receiver operating characteristic (ROC) curves and decision curve analysis (DCA).Results: Multivariable logistic regression revealed a significant correlation between increased obesity metabolism indices and hyperuricemia. Furthermore, RCS analysis revealed a nonlinear dose-response relationship (P for nonlinear < 0.001). Moreover, ROC and DCA results showed that METS-VF index, which combined visceral obesity and metabolic parameters, became the most reliable diagnostic tool.Conclusion: The study underscores a strong association between elevated obesity metabolism indices and hyperuricemia in patients with hypertension and CHD. The METS-VF index, amalgamating visceral obesity and metabolic parameters, emerged as the most reliable diagnostic tool.Keywords: obesity metabolism indices, hypertension, coronary heart disease, uric acid, hyperuricemia

Maoye Shen,1 Wenxue Jiang,1 Ping Qian,1 Gaorui Cai,1 Xiaona Wu,1 Jinghua Wang,2 Xianjia Ning,2 Lixia Song1 1Department of Orthopedics, Shenzhen Third People’s Hospital and the Second Hospital Affiliated with the Southern University of Science and Technology, Shenzhen, Guangdong, People’s Republic of China; 2Center of Clinical Epidemiology, Shenzhen Third People’s Hospital and the Second Hospital Affiliated with the Southern University of Science and Technology, Shenzhen, Guangdong, People’s Republic of ChinaCorrespondence: Lixia Song, Department of Orthopedics, Shenzhen Third People’s Hospital and the Second Hospital Affiliated with the Southern University of Science and Technology, 29 Bulan Road, Longgang District, Shenzhen, Guangdong Province, 518112, People’s Republic of China, Tel + 86-755-61222333, Fax + 86-755-61238928, Email songlixia525529@163.com Xianjia Ning, Center of Clinical Epidemiology, Shenzhen Third People’s Hospital and the Second Hospital Affiliated with the Southern University of Science and Technology, 29 Bulan Road, Longgang District, Shenzhen, Guangdong Province, 518112, People’s Republic of China, Tel +86-755-61222333, Fax +86-755-61238928, Email xjn0906@163.comBackground: Bilateral hip arthroplasty is a common surgical intervention for patients with bilateral hip disease. The decision between simultaneous versus staged procedures remains debated, primarily due to concerns over cost, postoperative recovery, and complication rates. This study aimed to evaluate the economic burden and clinical outcomes of simultaneous versus staged bilateral hip arthroplasty.Methods: In this single-center, prospective study, patients who underwent bilateral hip replacement at XXX between 2021 and 2022 were included. Participants were divided into groups based on the surgical approach: simultaneous bilateral hip arthroplasty or staged bilateral hip arthroplasty. Data on costs, operation times, hospital stay lengths, and postoperative outcomes were collected and analyzed.Results: A total of 57 patients were studied, with 45 undergoing simultaneous and 12 staged surgeries. The total cost for staged procedures was significantly higher, with a mean difference of 63,967.54 yuan compared to simultaneous procedures. No significant difference was found in prosthesis costs between the groups. Operation times and hospital stays did not significantly differ, with averages closely aligned between the simultaneous (operation time: 3.2 hours, hospital stay: 5 days) and staged groups (operation time: 3.4 hours, hospital stay: 5.2 days). The obesity rate was higher in the simultaneous group (P < 0.05).Conclusion: Simultaneous bilateral hip arthroplasty appears to be an economically favorable option, with comparable perioperative and immediate postoperative outcomes to staged procedures. These insights have significant implications for clinical practice and policy-making, suggesting that simultaneous procedures can be safely implemented for appropriate patients, potentially optimizing healthcare resources.Keywords: Bilateral Hip Arthroplasty, Simultaneous, Staged, Economic Burden, Clinical Outcomes

Qiang Shao,1,2,&ast; Ying Zhang,2,&ast; Zhiyuan Zhang,2 Wei Jiang,2 Yongcheng Yin,3 Yuepeng Fang,1 Ce Zhang,1 Qingfa Chen,2 Bin Ning1,2 1Cheeloo College of Medicine, Jinan Central Hospital, Shandong University, Jinan, People’s Republic of China; 2Central Hospital Affiliated to Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, People’s Republic of China; 3School of Clinical Medicine, Shandong Second Medical University, Weifang, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Bin Ning; Qingfa Chen, Central Hospital Affiliated to Shandong First Medical University, No. 105, Jiefang Road, Jinan, Shandong, 250013, People’s Republic of China, Tel +86-18866510349, Email bning@sdfmu.edu.cn; tsingfachan@163.comBackground: Post-spinal cord injury (SCI) inflammation correlates with neurologic recovery. Through sequencing, we explored the roles of a differentially expressed circRNA in mice after SCI, circGla, on inflammation and recovery of SCI.Methods: The T8–T10 SCI model was established in C57BL6 mice. HE staining and RT-qPCR verified circGla upregulation results after injury obtained through sequencing. RNase R digestion and primer amplification experiments confirmed the circular properties of circGla. Nucleus and cytoplasm isolation experiments and FISH confirmed circGla expression in the astrocyte cytoplasm. AAV was used to establish a circGla knockdown mouse model. Behavioral tests were conducted to assess the recovery of the neurological function. The key inflammatory molecules after SCI were evaluated through MRI, RT-qPCR, and ELISA. For in vitro experiments, circGla was upregulated or knocked down in mouse astrocytes to detect its effect. The binding between miR-488 and circGla was confirmed through RIP and the dual luciferase experiment. RT-qPCR and ELISA confirmed the content correlation of the two molecules and the in vitro inflammatory function of miR-488. The binding experiment in astrocytes confirmed the binding between miR-488 and MEKK1 mRNA. Western blotting of MAPK pathway-related proteins confirmed that MEKK1 is a downstream effector for circGla and miR-488 in astrocytes.Results: Following SCI, the circular RNA circGla levels increased and it existed in the astrocyte cytoplasm. circGla knockdown reduced inflammation and improved neurological recovery in vivo. The correlation between circGla and proinflammatory factors was confirmed in vitro. circGla bound to miR-488, and the high miR-488 level was associated with the low astrocyte inflammatory state. miR-488 bound to MEKK1 mRNA, and upregulation or knockdown of circGla or miR-488 affected MAPK pathway-related protein expression.Conclusion: Following SCI, downregulation of circGla expression in astrocytes can reduce inflammatory manifestations and stimulate long-term functional recovery in mice through miR-488 and MEKK1. Keywords: non-coding RNAs, inflammation, competing endogenous RNAs, traumatic spinal cord injury, secondary injury

Tuo Han,1,&ast; Ying Li,1,&ast; Jing Xiao,1,&ast; Hong Gong,2 Fuxue Deng,1 Wei Jiang,1 Congxia Wang,1 Fangyao Chen,3 Chunyan Zhang,1 Jie Deng,1 Yan Zhang1 1Department of Cardiology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710004, People’s Republic of China; 2Department of Health Management, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710004, People’s Republic of China; 3Department of Epidemiology and Health Statistics, School of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an, 710061, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Yan Zhang; Jie Deng, Email zy1985525@126.com; jie.deng@xjtu.edu.cnBackground: Approximately 10– 20% of individuals with non-alcoholic fatty liver disease (NAFLD) are lean, and the underlying pathophysiology is not yet understood. This study aims to explore the characteristics and the diagnostic value of triglyceride-glucose index (TyG) in early diagnosis of lean NAFLD.Methods: 99 patients with lean NAFLD and 1891 healthy controls were included in the health examination. The characteristics were compared between groups. Restricted cubic spline was utilized to analyze the relationship between TyG index and the risk of lean NAFLD. Logistic regression and receiver operating curve (ROC) were applied to explore the diagnostic value of TyG index for lean NAFLD.Results: Overall, 99 (4.97%) patients had lean NAFLD. Patients with lean NAFLD have significant abnormal glycolipid metabolism and higher TyG index. Restriction cube spline analysis showed a significant dose-response relationship between the TyG index and risk of lean NAFLD. After adjusting for confounders, the relationship remained and the risk of developing lean NAFLD increased 2.99 times for per unit increase of TyG index (95% CI: 1.94, 4.67, P< 0.001). The areas under the ROC of the TyG index for lean NAFLD detection were 0.851 (0.815 to 0.886).Conclusion: The TyG index is positively associated with the risk of developing lean NAFLD and could be a useful marker for early diagnosis of lean NAFLD.Keywords: lean non-alcoholic fatty liver disease, triglyceride-glucose index, insulin resistance

Fanlingzi Shen,1,2,&ast; Yu Song,3,&ast; Yan Qiang,1,&ast; Xiangjin Gao,1 Siyuan Li,2 Rui Zhang,1 Zhongzhi Gao,1 Bin Li,1 Wencheng Jiang,4 Ruiping Wang1,2 1Clinical Research Center, Shanghai Skin Diseases Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China; 2School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China; 3Department of Dermatology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China; 4Department of Traditional Chinese Medicine, Shanghai Skin Diseases Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Wencheng Jiang, Department of Traditional Chinese Medicine, Shanghai Skin Diseases Hospital, Medical School, Tongji University, 1278 Baode Road, Shanghai, 200443, People’s Republic of China, Email drjiangwencheng@163.com Ruiping Wang, Clinical Research & Innovation Transformation Center, Shanghai Skin Diseases Hospital, Medical School, Tongji University, 1278 Baode Road, Shanghai, 200443, People’s Republic of China, Email w19830901@126.comPurpose: Tobacco smoking and alcohol drinking are positively associated with psoriasis prevalence and disease severity. Researches focusing on the influence of smoking and drinking on the treatment efficacy of psoriasis are still limited, especially their interaction effect. This study aims to explore the interactive effects of smoking and drinking on the treatment efficacy in psoriasis patients.Patients and Methods: From 2021 to 2022, we recruited 560 patients with psoriasis from Shanghai Skin Diseases Hospital. Demographic and clinical features as well as treatment efficacy were collected through questionnaire interview and physical examination during patient’s hospital visit at week 0, week 4 and week 8. Logistic regression model was used to explore the influence of smoking and drinking on the treatment efficacy in psoriasis patients, and multiplicative and additive interaction models were used to verify the interaction effect of smoking and drinking on the treatment efficacy.Results: The prevalence of smoking and drinking among psoriasis patients was respectively 43.8% and 25.4%, and 19.6% of them with both smoking and drinking. Logistic regression analysis showed that patients with smoking (OR=7.78, 95% CI: 5.26~11.49) and drinking (OR=5.21, 95% CI: 3.29~8.27) had higher risk of experiencing the failure to achieve PASI75 at week 8, even with the adjustment of confounders. Moreover, multiplicative as well as additive model showed that tobacco smoking interacted with alcohol drinking which influenced the treatment efficacy more severely (OR=12.74, 95% CI: 7.16~22.67). The proportion of PASI75 achievement in female patients (OR=19.54) and patients with methotrexate (OR=28.31) and biologics (OR=21.61) were more likely being affected by smoking and drinking.Conclusion: Tobacco smoking and alcohol drinking could increase the failure of PASI75 achievement in patients with psoriasis, individually and interactively. We recommend that dermatologists should educate patients to pay attention to the negative effects of smoking and drinking, encourage them to quit, and thus improve the treatment efficacy.Keywords: psoriasis, tobacco smoking, alcohol drinking, interaction, additive model, multiplicative model

Danni Song,1 Weiwei Jiang,1 Shuang Hu,1 Rong Zhu,1 Congshan Pu,1 Yiting Wang,1 Chunjian Shan,1 Chun Zhao2 1Department of Obstetrics, Women’s Hospital of Nanjing Medical University (Nanjing Women and Children’s Healthcare Hospital), Nanjing, 210004, People’s Republic of China; 2Reproductive Center, Women’s Hospital of Nanjing Medical University (Nanjing Women and Children’s Healthcare Hospital), Nanjing, 210004, People’s Republic of ChinaCorrespondence: Chunjian Shan, Department of Obstetrics, Women’s Hospital of Nanjing Medical University (Nanjing Women and Children’s Healthcare Hospital), Nanjing, 210004, People’s Republic of China, Email shanchunjian@njmu.edu.cn Chun Zhao Reproductive center, Women’s Hospital of Nanjing Medical University (Nanjing Women and Children’s Healthcare Hospital), Nanjing, 210004, People’s Republic of China, Email zhaochun2008@yeah.netBackground: There are multiple psychological symptoms in women undergoing assisted reproductive technology, which seriously affect health-related quality of life and even cause patients to stop treatment.Aim: This study aimed to identify psychological symptom clusters and their influencing factors in women undergoing assisted reproductive technology.Methods: A cross-sectional survey was conducted from June to November 2023 at the reproductive centers of Nanjing Women and Children’s Healthcare Hospital. Data on demographic and clinical characteristics and Symptom Checklist-90 were collected. Exploratory factor analysis was performed to identify psychological symptom clusters. Univariate logistic regression analysis and multivariate logistic regression analysis were performed to explore influencing factors.Results: A total of 213 patients were recruited. The study found that the included participants scored higher on all SCL scales than the general Chinese females. The three most common were trouble remembering things (81.7%), feeling easily annoyed or irritated (81.2%), and feeling low in energy or slowed down (70.9%). Six symptom clusters were identified: paranoid ideation, depression, obsessive-compulsive disorder, interpersonal sensitivity, somatization, and sleep disorders. Multivariate logistic regression analysis showed that duration of infertility treatment (> 12 months) was identified as a risk factor for sleep disorder cluster (OR=2.833, 95% CI:1.355~5.922), adverse pregnancy history was identified as a risk factor for paranoid ideation cluster (OR=2.961,95% CI:1.406~6.253), depression cluster (OR=2.404,95% CI:1.240~4.660), and obsessive-compulsive cluster (OR=1.810, 95% CI:1.016~3.233), financial burden during treatment was identified as risk factors for all symptom clusters[(OR=5.869, 95% CI:1.717~20.057),(OR=6.490,95% CI:2.210~19.063),(OR=3.034,95% CI:1.560~5.898),(OR=7.078,95% CI:2.420~20.698),(OR=4.532,95% CI:1.845~10.397),(OR=2.151,95% CI:1.129~4.098)].Conclusion: Women undergoing ART experience various psychological symptoms that are interrelated and exist in the form of symptom clusters. More attention should be paid to the psychological status of patients with longer duration of infertility treatment, adverse pregnancy history, and financial burden during treatment. This study guides the development of targeted and effective psychological interventions to facilitate symptom management in women undergoing ART.Keywords: assisted reproductive technology, psychological symptom, symptom clusters, exploratory factor analysis

Yi Fang,1 Yuqi Jiang,2 Linlin Ma,1 Huixian Chen,1 Zhi Li,1 Fen Luo,1 Wen Jiang,1 Shuya Cai,1 Qiaoqiao Guo,3 Zhiqin Yin1,4 1School of Nursing, Wenzhou Medical University, Wenzhou City, Zhejiang Province, People’s Republic of China; 2The First Hospital of Jiaxing City, Jiaxing City, Zhejiang Province, People’s Republic of China; 3College of Renji, Wenzhou Medical University, Wenzhou City, Zhejiang Province, People’s Republic of China; 4Wenzhou Health Promotion Research Center, Wenzhou City, Zhejiang Province, People’s Republic of ChinaCorrespondence: Zhiqin Yin; Qiaoqiao Guo, Email yzq@wmu.edu.cn; 1574612325@qq.comPurpose: While previous studies have extensively examined the impact of receiving positive social support during social support interactions on depressive symptoms among older adults, adverse effects experienced, such as being rejected or ignored, are often overlooked. Moreover, there has been limited discussion on the effects of giving social support to others. Thus, this study investigates the impacts of social support given by disabled older adults to others on their own depressive symptoms, as well as the mediating role of receiving social support (both positive and negative aspects) and the moderating effect of the activity of daily living (ADL).Patients and Methods: This cross-sectional, community-based study was conducted in Wenzhou and Jiaxing City, China, from September 2021 to September 2022, with a total of 255 disabled older adults meeting the inclusion and exclusion criteria. The data were collected face-to-face using a structured questionnaire. The participants were asked to complete the Barthel Index Scale, the Chinese version of the Positive and Negative Social Exchange Scale, the Giving Social Support questionnaire, and the Short Form Chinese Geriatric Depression Scale to measure disability, receiving positive and negative social support, giving social support, and depressive symptoms, respectively. Descriptive statistical analysis, correlation analysis, mediation effect tests, and moderation effect tests were used to analyse the questionnaire data.Results: The social support provided by disabled older adults to others primarily involved companionship and care. The positive aspect of social support received was largely emotional support, while the negative aspect was mainly characterised by failure to obtain help and unsympathetic behaviour. Providing social support was found to be associated with a potential beneficial effect on depressive symptoms, linked to lower severity, with this effect fully mediated by receiving social support. Specifically, receiving emotional support accounted for 56.63% of the effect size, while failure to obtain help and unsympathetic behaviour contributed 21.55%, and rejection and neglect collectively accounted for 21.83%. Additionally, the effect was partially moderated by ADL, with older adults exhibiting lower ADL scores showing a greater benefit from both giving and receiving social support compared to those with higher ADL scores.Conclusion: It is imperative to recognise and encourage disabled older adults to provide social support to others, especially emotional support, while reducing negative feedback, such as neglect and unnecessary blame. This could alleviate their depressive symptoms and promote psycho-social well-being.Keywords: disabled older adults, social support, social exchange, depressive symptoms, ADL

Chunyong Tang,1,&ast; Yanhua Peng,1,&ast; Jing Sui,1 Wencai Jiang,1 Rui Zhou2 1Department of Anesthesiology, Deyang People’s Hospital, Deyang, 618000, People’s Republic of China; 2Department of Anesthesiology and Perioperative Medicine, Shanghai Fourth People’s Hospital, School of Medicine, Tongji University, Shanghai, 200434, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Rui Zhou, Department of Anesthesiology and Perioperative Medicine, Shanghai Fourth People’s Hospital, No. 1279, Sanmen Road, Hongkou District, Shanghai, 200434, People’s Republic of China, Email ruizhoukepler@126.comBackground: Electroencephalography (EEG) has been rapidly developed and is widely used in both clinical and scientific fields. Original studies on non-invasive EEG in the elderly have been of great importance owing to the global aging trend. The present study aimed to provide a bibliometric overview on current status and trends in this research field.Methods: We searched the Web of Science Core Collection for articles published during 2014 and 2023. Synonyms for EEG and the elderly were combined as a retrieval strategy. Invasive EEG and secondary studies were excluded. Online filters and manual reviews were applied to select eligible articles. Basic bibliometric parameters were analyzed and visualized using VOSviewer and Excel software.Results: A total of 1656 publications were filtered, and 655 of which were finally included. In general, publication counts have steadily increased over the last 10 years. A sharp rise in publications occurred in 2021, and then remained at a high level. Authors and institutions from high-income countries/regions such as the United States of America (USA), China, and Germany were more productive and made significant contributions. Journals specialized in neuroscience, such as Frontiers in Aging Neuroscience, Neurobiology of Aging, and Clinical Neurophysiology, were popular among authors. Articles on aging, Alzheimer’s disease (AD), mild cognitive impairment (MCI), dementia, memory, event-related potentials, attention, and the brain were more likely to use EEG. The newer topics included anesthesia, postoperative delirium (POD), confusion assessment method, connectivity, validation, and power.Conclusion: This bibliometric study provides fundamental knowledge on the current status and hot spots of the original studies on EEG in elderly, which is beneficial to researchers in paving future investigations of neuroscience and neural diseases.Keywords: EEG, neuroscience, age-related changes, bibliometric analysis, VOSviewer

Hongxia Xin,1,2,&ast; Shuoshuo Wei,1,3,&ast; Hao Zheng,4,&ast; Yanchao Qi,5,&ast; Shuping Xu,6,&ast; Bei Wang,2 Wangshu Jiang,7 Ning Deng,7,&ast; Juan Chen1,2,&ast; 1Department of Key Laboratory of Ningxia Stem Cell and Regenerative Medicine, Institute of Medical Sciences, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, People’s Republic of China; 2Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, People’s Republic of China; 3Department of Pulmonary and Critical Care Medicine, Affiliated Yijishan Hospital, Wannan Medical College, Wuhu, Anhui, People’s Republic of China; 4Department of Pulmonary and Critical Care Medicine, Yanchi County People’s Hospital, Wuzhong, Ningxia, People’s Republic of China; 5Department of Pulmonary and Critical Care Medicine, Second People’s Hospital of Shizuishan, Shizuishan, Ningxia, People’s Republic of China; 6Department of Pulmonary and Critical Care Medicine II, Wuzhong People’s Hospital, WuZhong, Ningxia, People’s Republic of China; 7Ministry of Education Key Laboratory of Biomedical Engineering, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Ning Deng, Ministry of Education Key Laboratory of Biomedical Engineering, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, 310058, People’s Republic of China, Email zju.dengning@gmail.com Juan Chen, Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yongan Lane, Xingqing District, Yinchuan, Ningxia, 750004, People’s Republic of China, Email chenjuan7419@163.comBackground: Pulmonary rehabilitation (PR) is an effective intervention for people with chronic obstructive pulmonary disease (COPD). However, fewer than 5% of eligible individuals receive pulmonary rehabilitation, largely due to limited by the accessibility of rehabilitation and difficulties associated with travel and transport. Supervised home-based tele-rehabilitation (SHTR) is an alternative model to center-based pulmonary rehabilitation. We will determine whether supervised home-based tele-rehabilitation is non-inferior to center-based pulmonary rehabilitation.Methods: The participants will undergo an 8-week rehabilitation program. Pulmonary rehabilitation comprises four main modules: exercise training, education, nutritional support, and psychological and behavioral interventions. We mainly focus on the module of exercise training and education. The education module includes information on exercise training, nutrition, and psychology, which are presented in an educational booklet provided to each participant. Blinded assessors will evaluate the outcomes at baseline, post-intervention, and 6 months after the intervention. The primary outcome is the change in the 6-minute walking distance. Secondary outcomes will assess changes in the patients’ 1-minute sit-to-stand test, maximal inspiratory pressure (MIP), scales (CAT, mMRC, HAD), diaphragm ultrasound (TD, DE, DIF), changes in extrathoracic muscle volume and mass, completion rate of patient exercise prescriptions, occurrence of adverse events, as well as disease exacerbation and rehospitalization rates after rehabilitation and during the 6-month follow-up.Discussion: In order to improve the accessibility of pulmonary rehabilitation and patient-related outcomes, it is necessary to propose an alternative model of pulmonary rehabilitation. This trial will establish whether a supervised home-based tele-rehabilitation is not inferior to traditional center-based pulmonary rehabilitation.Trial Registration: Chinese Clinical Trial Registry ChiCTR2300076969. Registered on October 25, 2023. Keywords: COPD, tele-rehabilitation, protocol, randomized non-inferiority trial

Chenkun Wang,1,2,&ast; Jing Gu,2,&ast; Hongwei Li,2,&ast; Bo Zhao,2 Tao Yu,1,2 Chun-Ling Guo,2 Mouxin Huang,2 Weiwei Jiang,1 Qin Ouyang2 1Department of Pharmacy, the Second Affiliated Hospital, Chongqing Medical University, Chongqing, People’s Republic of China; 2Department of Medicinal Chemistry, College of Pharmacy, Third Military Medical University, Chongqing, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Weiwei Jiang, Department of Pharmacy, the Second Affiliated Hospital, Chongqing Medical University, No. 1 Yixueyuan Road, Yuzhong District, Chongqing, 400010, People’s Republic of China, Email 304035@cqmu.edu.cn Qin Ouyang, Department of Medicinal Chemistry, College of Pharmacy, Third Military Medical University, No. 30 Gaotanyan St., Shapingba District, Chongqing, 400038, People’s Republic of China, Email ouyangq@tmmu.edu.cnBackground and Objective: GIT1 (G-protein-coupled receptor kinase interacting protein-1) has been found to be highly related with cancer cell invasion and metastasis in many cancer types. β-Pix (p21-activated kinase-interacting exchange factor) is one of the proteins that interact with GIT1. Targeting GIT1/β-Pix complex might be a potential therapeutic strategy for interfering cancer metastasis. However, at present, no well-recognized small-molecule inhibitor targeting GIT1/β-Pix is available. Thus, we aim to discover novel GIT1/β-Pix inhibitors with simple scaffold, high activity and low toxicity to develop new therapeutic strategies to restrain cancer metastasis.Methods: GIT1/β-Pix inhibitors were identified from ChemBridge by virtual screening. Briefly, the modeling of GIT1 was performed and the establishment of GIT1/β-Pix binding pocket enabled the virtual screening to identify the inhibitor. In addition, direct binding of the candidate molecules to GIT1 was detected by biolayer interferometry (BLI) to discover the hit compound. Furthermore, the inhibitory effect on invasion of stomach and colon cancer cells in vitro was carried out by the transwell assay and detection of epithelial-mesenchymal transition (EMT)-related proteins. Finally, the binding mode of hit compound to GIT1 was estimated by molecular dynamics simulation to analyze the key amino residues to guide further optimization.Results: We selected the top 50 compounds from the ChemBridge library by virtual screening. Then, by skeleton similarity analysis nine compounds were selected for further study. Furthermore, the direct interaction of nine compounds to GIT1 was detected by BLI to obtain the best affinitive compound. Finally, 17302836 was successfully identified (KD = 84.1± 2.0 μM). In vitro tests on 17302836 showed significant anti-invasion effect on gastric cancer and colorectal cancer.Conclusion: We discovered a new GIT1/β-Pix inhibitor (17302836) against gastrointestinal cancer invasion and metastasis. This study provides a promising candidate for developing new GIT1/β-Pix inhibitors for tumor treatment.Keywords: hit discovery, virtual screening, GIT1, β-Pix, gastrointestinal cancers, invasion

Rui Zhou,1,2,&ast; Lijuan Fu,2,&ast; Shu Liu,2,&ast; Sanjie Gao,2 Zhifu Zhao,2 Wencai Jiang,2 Li Liu,2 Weiqiao Ren,2 Dongmei Xiang,2 Xing You,2 Chunyong Tang,2 Yukai Zhou,2 Yanqing Song,2 Juan Xie,2 Li Xie,2 Ru Yu,2 Xianjie Zhang,2 Dan Zhou,2 Jia Han,2 Leqiang Xia,2 Lize Xiong1 1Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Translational Research Institute of Brain and Brain-Like Intelligence, Clinical Research Center for Anesthesiology and Perioperative Medicine, Department of Anesthesiology and Perioperative Medicine, Shanghai Fourth People’s Hospital, School of Medicine, Tongji University, Shanghai, 200434, People’s Republic of China; 2Department of Anesthesiology, Deyang People’s Hospital, Deyang, 618000, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Leqiang Xia, Department of Anesthesiology, Deyang People’s Hospital, No. 173, Section 1, North Taishan Road, Deyang, Sichuan, 618000, People’s Republic of China, Tel +8613547098458, Email xialq123184@163.com Lize Xiong, Shanghai Fourth People’s Hospital, No. 1279, Sanmen Road, Shanghai, 200434, People’s Republic of China, Tel +86-21-55603002, Fax +86-21-56660851, Email mzkxlz@126.com; lizexiong@tongji.edu.cnPurpose: To compare the influences of propofol, ciprofol and remimazolam on dreaming during painless gastrointestinal endoscopy.Methods: This study was a single-center, prospective, parallel-design, double-blind, randomized clinical trial. Between May 2023 and October 2023, patients undergoing elective painless gastrointestinal endoscopy were recruited and randomly allocated into one of the three groups. Demographic data, intraoperative information, incidence of dreaming, insufficient anesthesia and intraoperative awareness, type of dream, patient satisfaction score, adverse events, and improvement of sleep quality were collected.Results: The difference in incidence of dreaming among the three groups was not significant (33.33% vs 48.33% vs 41.67%, p=0.061). The number of patients with intraoperative hypotension in the propofol group was larger than that of the remimazolam group (32 vs 12, p=0.001). However, the cases of intraoperative hypotension between propofol group and ciprofol group or ciprofol group and remimazolam group were comparable (32 vs 22, p=0.122; 22 vs 12, p=0.064). The percentage of insufficient anesthesia between propofol group and remimazolam group was significant (13.33% vs 1.67%, p=0.001), while no statistical difference was detected between propofol group and remimazolam group or ciprofol group and remimazolam group (13.33% vs 5.00%, p=0.025; 5.00% vs 1.67%, p=0.150). The ability of propofol to improve sleep quality at 1st post-examination day was significantly better than that of remimazolam (86.21% vs 72.88%, p=0.015), while it was not significant between propofol group and ciprofol group or ciprofol group and remimazolam group (86.21% vs 80.36%, p=0.236; 72.88% vs. 72.88%, p=0.181). Incidence of intraoperative awareness, intraoperative hypoxia, type of dream, satisfaction score, adverse events during recovery, and sleep improvement on the 7th post-examination day was not significant among the groups.Conclusion: Anesthesia with propofol, ciprofol and remimazolam, respectively, for gastrointestinal endoscopy did not induce statistical difference in the incidence of dreaming, despite that all of them are more likely to induce pleasant dreams.Keywords: propofol, ciprofol, remimazolam, endoscopic sedation, dreaming

Lingyan Sheng,1,&ast; Wenhong Jiang,1,2,&ast; Yake Yao,1 Jianying Zhou,1 Hua Zhou1 1Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, People’s Republic of China; 2Department of Respiratory and Critical Care Medicine, Jiangshan People Hospital, Quzhou, 324110, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Hua Zhou, Email zhouhua1@zju.edu.cnBackground: The role of Aspergillus-specific IgG antibody test in the diagnosis of non-neutropenic invasive pulmonary aspergillosis (IPA) is still uncertain, and related studies are also limited.Purpose: This study aims to evaluate the quantitative test value of Aspergillus fumigatus-specific IgG antibody in non-neutropenic IPA, which could provide additional evidence for related clinical diagnosis.Methods: This prospective study collected clinical data of suspected IPA patients from January, 2020 to December, 2022, and patients were divided into two groups, IPA and non-IPA. The study analyzed clinical characteristics and diagnostic value of Aspergillus-specific IgG antibody test, using the receiver operating characteristic (ROC) curve to evaluate diagnostic efficacy.Results: The study enrolled 59 IPA cases and 68 non-IPA cases, the average admission age of IPA group was 63.2± 9.6 (33– 79), and the gender ratio (male:female) of IPA group was 42:17. The proportion of patients with history of smoking and COPD were higher in IPA group (59.3% vs 39.7%, P=0.027; 33.9% vs 14.7%, P =0.011, respectively). The level of Aspergillus fumigatus-specific IgG antibody in IPA group was significantly higher than non-IPA group (202.1± 167.0 vs 62.6± 58.0, P< 0.001). The area under the ROC curve was 0.799 (95%CI: 0.718, 0.865 P< 0.001), and the cut-off with best diagnostic efficacy was 91 AU/mL.Conclusion: Immunological test plays an important role in the diagnosis of pulmonary aspergillosis, and Aspergillus-specific IgG antibody test has the good diagnostic value in non-neutropenic IPA.Keywords: Aspergillus, invasive pulmonary aspergillosis, IgG, non-neutropenic, diagnosis

Xixia Chen,1 Sang Lin,2 Qiwen Jin,1 Lu Zhang,3 Wei Jiang,3 Xin Lu,3 Guochun Wang,1,3 Yongpeng Ge3 1Peking University China-Japan Friendship School of Clinical Medicine, Beijing, People’s Republic of China; 2Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China; 3Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, People’s Republic of ChinaCorrespondence: Yongpeng Ge, Department of Rheumatology, China-Japan Friendship Hospital, Yinghua East Road, Chaoyang District, Beijing, 100029, People’s Republic of China, Tel +86 13716106183, Email gyp2016@163.comObjective: To investigate the prevalence, risk factors and prognosis of invasive pulmonary aspergillosis (IPA) in patients with anti-melanoma differentiation-associated gene 5 positive dermatomyositis (anti-MDA5+ DM).Methods: A retrospective analysis was conducted in anti-MDA5+ DM patients diagnosed between January 2016 and March 2023. Patients with lower respiratory tract specimens were categorized into IPA+ and IPA- groups based on the presence of IPA and their clinical characteristics and prognoses then compared.Results: Of the 415 patients diagnosed with anti-MDA5+ DM, 28 cases had IPA (prevalence rate of 6.7%) with Aspergillus fumigatus being the most common species. The patients were categorized into IPA+ (n=28) and IPA- (n=98) groups, with no significant age or gender-related differences (P> 0.05). The IPA+ group had a lower lymphocyte count, particularly the CD4+ T-cell count, and reduced serum albumin and higher serum ferritin levels (P all< 0.05). An elevated bronchoalveolar lavage fluid (BALF) galactomannan level was found to be the sole independent risk factor for the occurrence of IPA (adjusted OR=2.191, P=0.029) with a cut-off value of 0.585 and area under the curve of 0.779. The mortality rate in the IPA+ group was 25%. Compared to survivors, non-survivors in this group exhibited a higher incidence of rapidly progressive interstitial lung disease, lower lymphocyte counts, and increased co-infection with Pneumocystis jirovecii (P all< 0.05).Conclusion: IPA was not rare in patients with anti-MDA5+ DM, with elevated BALF galactomannan levels being an independent risk factor for IPA occurrence. Clinicians must exercise vigilance to identify patients exhibiting the aforementioned risk factors.Keywords: invasive pulmonary aspergillosis, opportunistic infection, anti-MDA5+ dermatomyositis, prevalence, risk factors, prognosis

Rui Zhou,1,&ast; Wencai Jiang,2,&ast; Qingyuan Miao,1 Xinyang Li,1 Lize Xiong1 1Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Department of Anesthesiology and Perioperative medicine, Shanghai Fourth People’s Hospital, School of Medicine, Tongji University, Shanghai City, People’s Republic of China; 2Department of Anesthesiology, Deyang People’s Hospital, Deyang City, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Lize Xiong, No. 1279, Sanmen Road, Shanghai, 200434, People’s Republic of China, Tel +86-21-55603002, Fax +86-21-56660851, Email mzkxlz@126.com; lizexiong@tongji.edu.cnPurpose: Rebound pain after regional anesthesia, a common phenomenon when the analgesic effect wears off, has been recognized in the last a few years. The aim of this study is to analyze the status and tendency of this area in a macroscopic perspective.Methods: Bibliometric analysis is the primary methodology of this study. Literature retrieval was conducted in Web of Science (WoS) Core Collection. WoS, Excel, VOSviewer and CiteSpace were employed to do the analyses and visualization. Parameters were analyzed, such as publications, citations, journals, and keywords, etc.Results: In total, 70 articles in the past 10 years were identified eligible. Most articles (14 pieces) were published in 2021, followed by 2022 and 2023 with 13 articles. Researchers come from 134 institutions and 20 countries. Huang Jung-Taek, Hallym College, and USA are the most productive author, institution and country, respectively. The articles were mainly published on the top journals of anesthesiology, orthopedics and surgery. The topic of these articles is primarily about the clinical issues of rebound pain. Peripheral nerve block, brachial plexus block and femoral nerve block are the activist keywords in the area, while perioperative management, fracture surgery and outcome may become hotpots in the next years.Conclusion: Our results show that the study of rebound pain after regional anesthesia starts relatively late and is in upward tendency, future studies can focus on the perioperative management and outcomes of fracture patients, and the definition and mechanism of rebound pain after regional anesthesia.Keywords: regional anesthesia, peripheral nerve block, rebound pain, bibliometrics

Sijie Jiang,1– 4 Shaobing Xie,1– 4 Zhihai Xie,1– 4 Weihong Jiang,1– 4 Hua Zhang1– 4 1Department of Otolaryngology-Head and Neck Surgery, Xiangya Hospital of Central South University, Changsha, People’s Republic of China; 2Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital of Central South University, Changsha, People’s Republic of China; 3National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, People’s Republic of China; 4Anatomy Laboratory of Division of Nose and Cranial Base, Clinical Anatomy Center of Xiangya Hospital, Central South University, Changsha, People’s Republic of ChinaCorrespondence: Weihong Jiang; Hua Zhang, Department of Otolaryngology-Head and Neck Surgery, Xiangya Hospital of Central South University, 87 Xiangya Road, Kaifu District, Changsha, 410008, People’s Republic of China, Tel/Fax +86731-89753045, Email jiangwh68@126.com; entxy@126.comBackground: Elevated serum uric acid is crucial in the pathophysiology of chronic inflammatory diseases. However, its impact on chronic rhinosinusitis (CRS) recurrence risk is unknown. This study investigates the association between elevated serum uric acid and the risk of CRS recurrence.Methods: A retrospective cohort study was conducted on 1004 CRS patients (including 638 males and 366 females) who received functional endoscopic sinus surgery. All patients were followed up for more than 2 years, and categorized into subgroups based on phenotype, gender, and postoperative recurrence. Cox regression analysis was performed to evaluate the associations between serum uric acid and the risk of CRS recurrence.Results: After categorization, 104 males had hyperuricemia, and 54 females presented hyperuricemia. The rate of recurrent CRS in the hyperuricemia group was significantly higher compared to the non-hyperuricemia group in both males and females (P< 0.05). In both male and female patients, the rate of hyperuricemia and uric acid levels were elevated in the recurrent CRS group in comparison with the non-recurrent CRS group (P< 0.05). Unadjusted and adjusted Cox regression analysis demonstrated that serum uric acid was an independent risk factor for CRS recurrence (P< 0.05). The receiver operator characteristic curve showed that serum uric acid was a potential biomarker for predicting the recurrence of CRS and its phenotypes in both genders (P< 0.05).Conclusion: There is a close relationship between elevated serum uric acid and the recurrence risk of CRS and its phenotypes, suggesting that serum uric acid may be a novel biomarker for predicting recurrent CRS.Keywords: chronic rhinosinusitis, uric acid, hyperuricemia, biomarker, recurrence

Shi Zhang,1 Yanju Zhang,2 Jing Li,1 Xincheng Wang,1 Minying Zhang,3 Meiyang Du,1 Weiran Jiang,4 Chunjun Li1 1Department of Endocrinology, Health Management Center, Tianjin Union Medical Center, Nankai University Affiliated Hospital, Tianjin, People’s Republic of China; 2Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China; 3School of Medicine, Nankai University, Tianjin, People’s Republic of China; 4Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, NY, USACorrespondence: Chunjun Li, Department of Endocrinology, Health Management Center, Tianjin Union Medical Center, Nankai University Affiliated Hospital, Tianjin, People’s Republic of China, Email li_chunjun@126.comBackground: Growing evidence has demonstrated the important roles of gut microbiota and short chain fatty acids, especially acetate, propionate and butyrate, in the development of obesity and metabolic diseases. To date, the effects of acetate, propionate and butyrate on human adiposity and glucose metabolism remain controversial. This study aimed to explore the associations of systemically acetate, propionate and butyrate with obesity and glucose homeostasis in patients with type 2 diabetes (T2D) and obesity.Methods: A total of 12 patients with T2D and obesity and 8 age- and sex-matched healthy individuals with BMI < 24 kg/m2 were enrolled in this study. Height, weight, body composition, blood pressure, biochemical indices, a 75-g oral glucose tolerance test, and plasma acetate, propionate and butyrate were measured at baseline. Then, participants in T2D group were given a weight control therapy, in addition to conventional medication, and all the measurements were repeated 12 months from baseline. The direct segmental multi-frequency bioelectrical impedance analysis was used to assess body composition. Acetate, propionate and butyrate levels were determined by liquid chromatography coupled to tandem mass spectrometry.Results: Butyrate concentration significantly increased from baseline after obvious weight loss (P< 0.05). Correlation analysis showed that propionate was negatively correlated with percent of body fat (PBF) and 2-h plasma glucose (2-h PG) (P< 0.05), and butyrate was negatively associated with body mass index, visceral fat area, PBF and 2-h PG (P< 0.05). No association was found between acetate and obesity.Conclusion: Butyrate and propionate are negatively correlated with obesity and glucose levels in patients with T2D and obesity.Keywords: obesity, type 2 diabetes, gut microbiota, short chain fatty acids

Hui Zhang, Wei Jiang Department of Orthopedics, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou, People’s Republic of ChinaCorrespondence: Wei Jiang, Email jiangweicz@tom.comBackground: Epidermal growth factor (EGF) is a potent pro-angiogenic molecule promoting the angiogenic phenotype of ankylosing spondylitis (AS). Studies demonstrated that EGF rs3756261 polymorphism was associated with the risk of inflammatory diseases, but not including AS.Methods: To investigate the association between EGF rs3756261 polymorphism and the risk of AS, we genotyped the EGF rs3756261 polymorphism in 208 patients with AS and 412 controls in a Chinese Han population using a custom-by-design 48-Plex SNP scanTM Kit. The serum EGF levels were measured using an enzyme-linked immunosorbent assay in 208 AS patients and 412 controls.Results: Our data indicated that EGF rs3756261 polymorphism was associated with an increased risk of AS in the Chinese Han population. Stratified analyses indicated that the EGF rs3756261 polymorphism elevated the risk of AS among the males, smokers, drinkers and those aged < 30 years. In addition, the EGF rs3756261 polymorphism was related to increased CRP and HLA-B27 levels in AS patients. Next, we found that the average serum levels of EGF were significantly higher in AS patients compared with controls. Meanwhile, EGF serum levels were significantly higher in AG genotype carriers when compared with AA genotype carriers in AS patients.Conclusion: In conclusion, this study indicated that EGF rs3756261 polymorphism was associated with the risk of AS and EGF serum levels in a Chinese Han population.Keywords: EGF, rs3756261 polymorphism, serum levels, ankylosing spondylitis, case–control study

Shan Qiao,1,2,&ast; Haiyun Li,3,&ast; Caisan Cui,4 Chong Zhang,1 Aihua Wang,1 Wenjing Jiang,3 Shanchao Zhang1,5 1Department of Neurology, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong First Medical University, Jinan, People’s Republic of China; 2Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China; 3Department of Geriatric Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China; 4Department of Neurology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China; 5School of Medicine, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Shanchao Zhang, Email zhangshanchao2012@163.com; Wenjing Jiang, Email jiangwenjing@qiluhospital.comPurpose: CSF inflammation in subtypes of antibody-defined autoimmune encephalitis (AE) ranges in intensity from moderate to severe. In a retrospective, cross-sectional study, we characterized CSF findings in Chinese patients with anti-N-methyl-D-aspartate receptor encephalitis (NMDAR-E), anti-leucine-rich glioma-inactivated 1 encephalitis (LGI1-E), and anti-gamma aminobutyric acid-B receptor encephalitis (GABABR-E).Patients and Methods: The AE cases, including 102 NMDAR-E, 68 LGI1-E and 15 GABABR-E, were included. CSF inflammatory parameters consisted primarily of CSF leukocytes, oligoclonal bands (OCBs), and CSF/serum albumin ratios (QAlb). Ten serum cytokines were evaluated in order to classify AE subtypes.Results: 88% of NMDAR-E, 80% of GABABR-E, and 51% of LGI1-E patients had aberrant CSF features. In NMDAR-E, the CSF leukocyte count, CSF protein concentration, and age-adjusted QAlb were significantly higher than in LGI1-E, but did not differ from GABABR-E. Blood-CSF barrier dysfunction was less common in NMDAR-E patients with > 40 years old. On admission, inflammatory CSF response was more prevalent in NMDAR-E patients with a higher CASE score. With age < 60 years, CSF inflammatory changes were less frequent in LGI1-E patients, but more common in GABABR-E patients. MCP-1, IL-10, IL-1β, and IL-4 were potential classifiers for NMDAR-E, LGI1-E, and GABABR-E, and correlated substantially with CSF leukocyte count and QAlb.Conclusion: Subtype-specific patterns are formed by the various inflammatory CSF parameters in NMDAR-E, LGI1-E, and GABABR-E, and their correlation with disease severity, age, and disease duration. CSF inflammatory characteristics associated with MCP-1, IL-10, IL-1β, and IL-4 may be potential immunopathogeneses targeting markers for these AE subtypes.Keywords: autoimmune encephalitis, cytokines, neuroinflammation, cerebrospinal fluid

Dong Huang,1,&ast; Dingxiu He,2,&ast; Linjing Gong,1,&ast; Wei Jiang,2,&ast; Rong Yao,3 Zongan Liang1 1Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, People’s Republic of China; 2Department of Emergency Medicine, The People’s Hospital of Deyang, Deyang, Sichuan, People’s Republic of China; 3Department of Emergency Medicine, Emergency Medical Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Zongan Liang, Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, Sichuan, People’s Republic of China, Email liangza@scu.edu.cnBackground: There is no predictive tool developed for pneumonia-associated acute respiratory distress syndrome (ARDS) specifically so far, and the clinical risk classification of these patients is not well defined. Our study aims to construct an early prediction model for hospital mortality in patients with pneumonia-associated ARDS.Methods: In this single-center retrospective study, consecutive patients with pneumonia-associated ARDS admitted into intensive care units (ICUs) in West China Hospital of Sichuan University in China between January 2012 and December 2018 were enrolled. The least absolute shrinkage and selection operator (LASSO) regression and then multivariate logistic regression analysis were used to identify independent predictors which were used to develop a nomogram. We evaluated the performance of differentiation, calibration, and clinical utility of the nomogram.Results: The included patients were divided into the training cohort (442 patients) and the testing cohort (190 patients) with comparable baseline characteristics. The independent predictors for hospital mortality included age (OR: 1.04; 95% CI: 1.02, 1.05), chronic cardiovascular diseases (OR: 2.62; 95% CI: 1.54, 4.45), chronic respiratory diseases (OR: 1.87; 95% CI: 1.02, 3.43), lymphocytes (OR: 0.56; 95% CI: 0.39, 0.81), albumin (OR: 0.94; 95% CI: 0.90, 1.00), creatinine (OR: 1.00; 95% CI: 1.00, 1.01), D-dimer (OR: 1.06; 95% CI: 1.03, 1.09) and procalcitonin (OR: 1.14; 95% CI: 1.07, 1.22). A web-based dynamic nomogram (https://h1234.shinyapps.io/dynnomapp/) was constructed based on these factors. The concordance index (C index) of the nomogram was 0.798 (95% CI: 0.756, 0.840) in the training cohort and 0.808 (95% CI: 0.747, 0.870) in testing cohort. The precision–recall (PR) curves, calibration curves, decision curve analyses (DCA) and clinical impact curves showed that the nomogram has good predictive value and clinical utility.Conclusion: We developed and evaluated a convenient nomogram consisting of 8 clinical characteristics for predicting mortality in patients with pneumonia-associated ARDS.Keywords: pneumonia, acute respiratory distress syndrome, mortality, risk factors, nomogram

Di-Fei Duan,1,2,&ast; Min Liu,1,2,&ast; Deng-Yan Ma,1,2 Lin-Jia Yan,3 Yue-Yang Huang,1,2 Yi Chen,1,2 Wei Jiang,1,2 Xi Tang,2 An-Qi Xiong,4,5 Yun-Ying Shi2 1West China School of Nursing, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China; 2Department of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China; 3The Nethersole School of Nursing Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, People’s Republic of China; 4Department of Nursing, West China Second University Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China; 5Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan Province, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Deng-Yan Ma, Email mdy5104@163.comPurpose: The research on symptom management in patients with diabetic kidney disease (DKD) has shifted from separate symptoms to symptom clusters and networks recently. This study aimed to evaluate the unpleasant symptoms of DKD patients, and to investigate how these symptom clusters could affect patients.Methods: 408 DKD patients were recruited in this cross-sectional study. The symptoms of DKD patients were measured using the modified Dialysis Symptom Index. Network analysis was employed to evaluate the symptom network and the characteristics of individual nodes, while factor analysis was utilized to identify symptom clusters.Results: Blurred vision was the most prevalent symptom among DKD patients. The symptoms identified as the most distressing, severe, and frequent were light headache or dizziness, arteriovenous fistula/catheterization pain, and diarrhea, respectively. Five symptom clusters were obtained from factor analysis, and the most central symptom cluster in the entire symptom network was sexual dysfunction.Conclusion: This study identified five symptom clusters in Chinese DKD patients, with sexual dysfunction emerging as the most central cluster. These findings carry significant clinical implications, underscoring the necessity of assessing symptom clusters and their associations to enhance symptom management in DKD patients. Further research is essential to elucidate the underlying mechanisms of symptoms and to clarify the associations among symptoms in DKD patients across different disease trajectories or treatment modalities.Keywords: diabetic kidney disease, network analysis, symptom cluster, symptom management

Xu Zeng,1,2 Xianjie Zhang,2 Wencai Jiang,2,&ast; Xinyu Zhou1,&ast; 1Department of Anaesthesiology, Chengdu Medical College, Chengdu, People’s Republic of China; 2Department of Anesthesiology, People’s Hospital of Deyang City, Deyang, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Xianjie Zhang, Department of Anesthesiology, People’s Hospital of Deyang City, Deyang, People’s Republic of China, Email zxianjiemazui@163.comPurpose: Investigating the efficacy of intraoperative fractionated intravenous esketamine in the prevention of rebound pain after cessation of thoracic paravertebral nerve blockade.Methods: One hundred and twenty patients who underwent elective thoracoscopic lobectomy were selected for the study and were randomly divided into two groups, the esketamine group was given 0.5 mg/kg and 0.3 mg/kg of esketamine at the induction of anaesthesia and 30 minutes before the end of the operation, respectively, and the control group was given an equal amount of saline. The incidence of rebound pain (RP) 7 days after surgery and postoperative recovery were compared between the two groups.Results: The NRS pain scores at 24 and 48 hours postoperatively in the esketamine group were significantly lower than those in the control group (P < 0.05). The incidence of postoperative rebound pain was significantly lower in the esketamine group than in the control group (P < 0.05). The consumption of sufentanil was less in the esketamine group in the postoperative 48 hours (P < 0.05). Postoperative recovery was compared between the two groups and the difference was not statistically significant.Conclusion: Intravenous esketamine reduces postoperative pain scores, decreases the incidence of rebound pain after cessation of thoracic paravertebral block, and reduces opioid consumption.Keywords: esketamine, rebound pain, paravertebral nerve block, postoperative pain

Li Gao,1,&ast; Jiexing Qin,1,&ast; Ying Chen,1 Wenqun Jiang,2 Desheng Zhu,1 Xiajun Zhou,1 Jie Ding,1 Huiying Qiu,1 Yan Zhou,1 Qing Dong,1 Yangtai Guan1 1Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China; 2Department of Laboratory Medicine, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Qing Dong; Yangtai Guan, Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, People’s Republic of China, Email dnqn1969@qq.com; yangtaiguan@sina.comPurpose: To investigate the risk factors associated with subclinical diabetic peripheral neuropathy (sDPN) in patients with type 2 diabetes mellitus (T2DM).Patients and Methods: This cross-sectional, retrospective study involved 311 patients with T2DM who were successively admitted from January 2018 to December 2021 without any neurological symptoms. All participants underwent a nerve conduction study (NCS), and those asymptomatic patients with abnormal nerve conduction were diagnosed with sDPN. Differences between groups were evaluated by the chi-squared, Wilcoxon, or Fisher’s exact test. Binary logistic regression analysis was performed to determine the independent risk factors for sDPN. Receiver operating characteristic (ROC) curves were constructed, and the areas under curves (AUCs) were detected.Results: Among 311 asymptomatic patients with T2DM, 142 (45.7%) with abnormal nerve conduction were diagnosed with sDPN. Patients with sDPN significantly differed from those without diabetic peripheral neuropathy (DPN) in age, history of hypertension, duration of diabetes, anemia, neutrophil-to-lymphocyte ratio, fasting C-peptide level, serum creatinine level, and albuminuria (all p< 0.05). Furthermore, the duration of diabetes (odds ratio [OR]: 1.062, 95% confidence interval [CI]: 1.016– 1.110), fasting C-peptide level (OR: 2.427, 95% CI: 1.126– 5.231), and presence of albuminuria (OR: 2.481, 95% CI: 1.406– 4.380) were independently associated with the development of sDPN (all p< 0.05). The AUCs for fasting C-peptide level, duration of diabetes, and the two factors combined were 0.6229 (95% CI: 0.5603– 0.6855, p=0.0002), 0.6738 (95% CI: 0.6142– 0.7333, p< 0.0001), and 0.6808 (95% CI: 0.6212– 0.7404, p< 0.0001), respectively.Conclusion: For patients with T2DM and longer duration of diabetes, lower fasting C-peptide levels, and presence with albuminuria, the risk for developing DPN is higher even if they have no clinical signs or symptoms. Identifying potential risk factors for the development of sDPN and effectively controlling them early are critical for the successful management of DPN.Keywords: type 2 diabetes mellitus, subclinical diabetic peripheral neuropathy, nerve conduction study, fasting C-peptide, albuminuria, risk factor

Feng Luo, Yingying Lu, Chen Chen, Dongdong Chang, Wei Jiang, Ronghua Yin Department of Oncology Zone II, Hai’an People’s Hospital, Haian, People’s Republic of ChinaCorrespondence: Ronghua Yin, Department of Oncology Zone II, Hai’an People’s Hospital, No. 17, Zhongba Middle Road, Haian, 226600, People’s Republic of China, Email 13606277858@163.comBackground: Esophageal cancer has a high incidence in China. Many patients also have a heavy psychological burden due to clinical features such as wasting and choking on food. This study analyzed the risk factors of negative emotions in esophageal cancer patients during the peri-radiotherapy period and its effects on malnutrition.Methods: We retrospectively analyzed 339 patients with esophageal cancer during the peri-radiotherapy who received treatment at our hospital from April 2017 to April 2020, and followed up for 3 years. t test and Chi-square test were used to analyze the relationship between patients’ negative emotions and clinical data. Binary logistics regression was performed to analyze the independent risk factors for the occurrence of negative mood and malnutrition in the patients. Kaplan-Meier survival curves were used to analyze survival rates.Results: Our results showed that 18.3% of patients undergoing radiotherapy for esophageal cancer had negative emotions, and 41.9% suffered from malnutrition. The results of the binary logistic regression analysis showed that monthly household income (OR = 0.470, P = 0.022), the TNM stage (OR = 2.030, P = 0.044), concomitant gastrointestinal symptoms (OR = 2.071, P = 0.024), sleep status (OR = 2.540, P = 0.003), swallowing disorders (OR = 1.919, P = 0.048), and post-radiotherapy complications were independent risk factors for the development of negative emotions in patients. Negative emotions (OR = 2.547, P = 0.038) were also a risk factor for malnutrition in patients with esophageal cancer.Conclusion: Many patients with esophageal cancer suffer from anxiety and depression in the peri-radiotherapy period, which might lead to complications such as malnutrition or aggravate and affect the prognosis of patients. Therefore, psychological care should be provided based on conventional care to effectively relieve their psychological pressure, and improve their prognosis and quality of life.Keywords: esophageal cancer, malnutrition, negative emotions, influencing factors

Han Chen,1,2 Dan Cao,1,2 Ning Han,1,2 Mingming Zhang,1,2 Wei Jiang,1,2 Xin Wang,1,2 Qinmin Zeng,1,2 Hong Tang1,2 1Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, Sichuan, People’s Republic of China; 2Division of Infectious Diseases, State Key Laboratory of Biotherapy and Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, 610041, People’s Republic of ChinaCorrespondence: Hong Tang, Email tanghong6198@wchscu.cnIntroduction: Hepatocellular carcinoma (HCC) is a solid tumor with a rich blood supply, and anti-angiogenesis has important clinical significance. Hepatitis B Virus-Encoded MicroRNA 3 (HBV-miR-3) has recently been reported to be involved in HCC development. In this study, we aim to elucidate the role of HBV-miR-3 in promoting HBV-related HCC angiogenesis through Factor Inhibiting Hypoxia-inducible factor 1 (FIH-1).Results: By analyzing HBV-related HCC tissue samples, we found that high expression of HBV-miR-3 was associated with poor overall survival and HBV-miR-3 expression was significantly correlated with VEGFR2 and FIH-1 expressions. In vitro, HBV-miR-3 agomir repressed FIH-1 expression and promoted HIF-1α/VEGFA signaling activation in HepG2 cells, resulting in increased HUVEC lumen formation in HepG2-HUVEC co-culture model. Conversely, HBV-miR-3 antagomir induced FIH-1 expression and inhibited HIF-1α/VEGFA signaling activation in HepG2.2.15 cells, resulting in decreased HUVEC lumen formation in HepG2.2.15-HUVEC co-culture model. The effect of HBV-miR-3 to HCC angiogenesis was also confirmed by a mouse tumor bearing model. We also confirmed that HBV-miR-3 repressed FIH-1 expression via targeting the 3’-UTR of FIH-1 mRNA by luciferase activity assay.Conclusion: HBV-miR-3 was related to HCC patients’ overall survival and it promoted angiogenesis by repressing FIH-1 expression. HBV-miR-3 may be a new marker for predicting prognosis and a novel target for anti-angiogenic treatment of HBV-related HCC. Keywords: HBV-miR-3, FIH-1, HBV-related HCC, angiogenesis

Gang Chen,1– 3 Lei Li,2,4 Taipeng Sun,1– 3 Chenguang Jiang,1,2 Wei Xu,1,2 Suzhen Chen,1,2 Changchun Hu,1 Yingying Yue,1,2 Tianyu Wang,1,2 Wenhao Jiang,1,2 Yonggui Yuan1,2 1Department of Psychosomatics and Psychiatry, ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, People’s Republic of China; 2Institute of Psychosomatics, School of Medicine, Southeast University, Nanjing, Jiangsu, People’s Republic of China; 3Department of Medical Psychology, Huai’an NO 3 People’s Hospital, Huaian, People’s Republic of China; 4Department of Sleep Medicine, The Fourth People’s Hospital of Lianyungang, Lianyungang, People’s Republic of ChinaCorrespondence: Wenhao Jiang; Yonggui Yuan, Department of Psychosomatics and Psychiatry, ZhongDa Hospital, School of Medicine, Southeast University, No. 87 Dingjiaqiao, Gulou District, Nanjing, Jiangsu, 210009, People’s Republic of China, Tel +86-25-83285124, Email wjiang43@outlook.com; yygylh2000@sina.comBackground: Depression is a heritable brain disorder. Laminin genes were recently identified to affect the brain’s overall thickness through neurogenesis, differentiation, and migration in depression. This study aims to explore the effects of the LAMA2’s single nucleotide polymorphisms (SNP), a subunit gene of laminin, on the detected brain regions of patients with major depressive disorder (MDD).Methods: The study included 89 patients with MDD and 60 healthy controls with T1-weighted structural magnetic resonance imaging and blood samples for genotyping. The interactions between LAMA2 gene SNPs and diagnosis as well as duration of illness (DOI) were explored on brain measures controlled for age, gender, and site.Results: The right transverse temporal gyrus and right parahippocampal gyrus showed reduced thickness in MDD. Almost all seven LAMA2 SNPs showed significant interactions with diagnosis on both gyrus (corrected p < 0.05 or trending). In MDD, rs6569604, rs2229848, rs2229849, rs2229850, and rs2784895 interacted with DOI on the right transverse temporal gyrus (corrected p < 0.05), but not the right parahippocampal gyrus.Conclusion: The thickness of the right transverse temporal gyrus in patients with MDD may be affected by LAMA2 gene and DOI.Keywords: major depressive disorder, right transverse temporal gyrus, LAMA2, interaction