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Abstract Historically, it takes an average of 17 years for new treatments to move from clinical evidence to daily practice. Given the highly effective treatments now available to prevent or delay kidney disease onset and progression, this is far too long. Now is the time to narrow the gap between what we know and what we do. Clear guidelines exist for the prevention and management of common risk factors for kidney disease, such as hypertension and diabetes, but only a fraction of people with these conditions are diagnosed worldwide, and even fewer are treated to target. Similarly, the vast majority of people living with kidney disease are unaware of their condition, because it is often silent in the early stages. Even among patients who have been diagnosed, many do not receive appropriate treatment for kidney disease. Considering the serious consequences of kidney disease progression, kidney failure, or death, it is imperative that treatments are initiated early and appropriately. Opportunities to diagnose and treat kidney disease early must be maximized beginning at the primary care level. Many systematic barriers exist, ranging from the patient to the clinician to the health systems to societal factors. To preserve and improve kidney health for everyone everywhere, each of these barriers must be acknowledged so that sustainable solutions are developed and implemented without further delay.

Resumo Historicamente, são necessários, em média, 17 anos para que novos tratamentos passem da evidência clínica para a prática diária. Considerando os tratamentos altamente eficazes disponíveis atualmente para prevenir ou retardar o início e a progressão da doença renal, esse período é demasiadamente longo. Agora é o momento de reduzir a lacuna entre o que sabemos e aquilo que fazemos. Existem diretrizes claras para a prevenção e o manejo dos fatores de risco comuns para doenças renais, como hipertensão e diabetes, mas apenas uma fração das pessoas com essas condições é diagnosticada mundialmente, e um número ainda menor recebe tratamento adequado. Da mesma forma, a grande maioria das pessoas que sofrem de doença renal não têm conhecimento de sua condição, pois ela costuma ser silenciosa nos estágios iniciais. Mesmo entre pacientes que foram diagnosticados, muitos não recebem tratamento adequado para a doença renal. Levando em consideração as graves consequências da progressão da doença renal, insuficiência renal ou óbito, é imperativo que os tratamentos sejam iniciados precocemente e de maneira adequada. As oportunidades para diagnosticar e tratar precocemente a doença renal devem ser maximizadas, começando no nível da atenção primária. Existem muitas barreiras sistemáticas, que vão desde o paciente até o médico, passando pelos sistemas de saúde e por fatores sociais. Para preservar e melhorar a saúde renal para todos em qualquer lugar, cada uma dessas barreiras deve ser reconhecida para que soluções sustentáveis sejam desenvolvidas e implementadas sem mais demora.

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Cyclosporine is an immunosuppressant used to prevent organ rejection in kidney, liver, and heart allogeneic transplants. This study aimed to assess the safety of cyclosporine through the analysis of adverse events (AEs) related to cyclosporine in the US Food and Drug Administration Adverse Event Reporting System (FAERS). To detect AEs associated with cyclosporine, a pharmacovigilance analysis was conducted using four algorithms on the FAERS database: reporting odds ratio (ROR), proportional reporting ratio (PRR), Bayesian confidence propagation neural network (BCPNN), and empirical Bayes geometric mean (EBGM). A statistical analysis was performed on data extracted from the FAERS database, covering 19,582 case reports spanning from 2013 to 2022. Among these cases, 3,911 AEs were identified, with 476 linked to cyclosporine as the primary suspected drug. Cyclosporin-induced AEs targeted 27 System Organ Classes (SOCs). Notably, the highest case at the SOC level included eye disorders, injury, poisoning, and procedural complications, as well as immune system disorders, all of which are listed on the cyclosporine label. Furthermore, we discovered novel potential AEs associated with hepatobiliary disorders, among others. Moreover, unexpected adverse drug reactions (ADRs), such as biliary anastomosis complication and spermatozoa progressive motility decrease, were identified. Importantly, these newly identified ADRs were not mentioned on the cyclosporine label, which were involved in injury, poisoning, and procedural complications, and investigations at the SOC level. The study used pharmacovigilance analysis of FAERS database to identify new and unexpected potential ADRs relating to cyclosporine, which can provide safety tips for the safe use of cyclosporine.

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ObjectiveTo investigate the effect of the sling massage exercise on postpartum pelvic girdle pain (PPGP). MethodsFrom March, 2022 to May, 2023, 56 patients with PPGP in Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine were randomly divided into control group (n = 28) and observation group (n = 28). Both groups received routine physical therapy and healthy education, while the control group received exercise therapy and the observation group received sling massage exercise, for six weeks. They were assessed with Visual Analog Scale (VAS), Pelvic Girdle Questionnaire (PGQ) and active straight leg raise (ASLR) test before and after treatment, and measured resting and contraction thickness of transversus abdominis with ultrasound; and integrated electromyography (iEMG), root mean square (RMS), median frequency (MF) and mean power frequency (MPF) of pelvic floor muscles with surface electromyography. ResultsAfter treatment, the total effective rate was 96.43% in the observation group and 78.57% in the control group (Z = 2.728, P < 0.05). All the indexes improved in both groups (|t| > 2.080, P < 0.05) except resting thickness of transverse abdominis muscle, and improved more in the observation group than in the control group (|t| > 2.161, P < 0.05). ConclusionThe sling massage exercise can alleviate pain, enhance the stability of the core muscle group, and improve load transfer and quality of life, better than exercise therapy.

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Purpose@#This study aimed to determine the optimal cutoff points for age and tumor size of patients with intrahepatic cholangiocarcinoma (ICC) and to establish and verify a predictive nomogram of overall survival at 1, 3, and 5 years. @*Methods@#From the SEER (Surveillance, Epidemiology, and End Results) database, 1,325 ICC patients were selected and randomly divided into training and testing cohorts at a 7:3 ratio. Using the X-tile software, age and tumor size were classified into 3 subgroups: ≤61, 62–74, and ≥75 years and ≤35, 36–55, and ≥56 mm. Subsequently, univariate and multivariate Cox regression analyses were performed using the R software in the training cohort to determine independent risk factors, compile the prediction nomogram, and verify it with the testing cohort findings. @*Results@#The C-indexes of the new prediction nomograms in the training and testing cohorts were 0.738 (95% confidence interval [CI], 0.718–0.758) and 0.750 (95% CI, 0.72–0.78), respectively. Furthermore, the areas under the 1-, 3-, and 5-year receiver operating characteristic (ROC) curves based on the nomogram were 0.792, 0.853, and 0.838, respectively, higher than the ROC based on the 7th and 8th editions of the American Joint Cancer Commission (AJCC) staging system. @*Conclusion@#This study established and verified a prognostic nomogram that improved the accuracy of the 1-, 3-, and 5-year survival predictions for ICC patients, compared with that based on the 7th and 8th editions of the AJCC staging system, and can help clinicians make personalized survival predictions.

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Objective:To conduct a scope review on the application of ICU diaries in critically ill patients, laying the foundation for further exploration and construction of ICU diary patterns and frameworks that were in line with the national conditions and tailored to different regions and cultural backgrounds.Methods:The Joanna Briggs Institute Reviewer′s Manual was used as the methodological framework, and a computer search was conducted in nine domestic and international databases, including China National Knowledge Infrastructure, Wanfang Database, China Biomedical Literature Database, Cochrane Library, PubMed, and Embase, etc. The search period was from the inception of the databases until March 13, 2023. The included literature was screened, summarized, and analyzed.Results:A total of 19 articles were included. ICU diaries were commonly recorded using a combination of text and visuals, with the involvement of both healthcare professionals and family members. Most patients received ICU diaries approximately one month after their transfer from the ICU. Out of the 15 studies, ICU diaries were found to be effective, while 4 studies indicated no significant improvement in patients′ psychological issues. However, ICU diaries were still considered acceptable by patients and their families.Conclusions:The application of ICU diaries has shown positive significance in critically ill patients, but further research and exploration are needed to investigate its impact on issues such as post-traumatic stress disorder, anxiety, depression, and quality of life. In the future, a combination of multiple forms and high-quality research designs with large samples, long periods, and structured approaches should be employed to explore its application effects and long-term outcomes on psychological problems.

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Objective To explore the influencing factors of non-suicidal self-injury behavior and motivation in adult patients with depression.Methods A simple random sampling method was used to select 120 adult patients with depression admitted to our hospital from January 2023 to June 2023 as the research objects.The clinical information of the patients was collected,and their loneliness,frustration and self-injury motivation were evaluated.The influencing factors of non-suicidal self-injury(NSSI)behavior and motivation were statistically analyzed.Results Age,ULS-8 score,DS score,marital status and employment status were the influencing factors of NSSI in adult patients with depression(P<0.05).ULS-8 score,DS score,marital status(widowed/divorced)and employment status were independent risk factors for NSSI in adult patients with depression(P<0.05).The ULS-8 score was an independent risk factor for patients with'emotion regulation'as NSSI motivation.Age,DS score and employment(unemployment)were independent risk factors for patients with'interpersonal boundary'as NSSI moti-vation(P<0.05).Conclusion There are many influencing factors of NSSI and NSSI motivation in adult depres-sion patients,and the influencing factors of different NSSI motivations are different.Clinically,the main motivation and related influencing factors of patients implementing NSSI should be clarified through detailed investigation,so as to facilitate the development of targeted intervention strategies for patients.

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Objective:To explore the application value of posture adaptation training combined with continuous pas-sive exercise rehabilitation for patients after coronary artery bypass grafting(CABG).Methods:A total of 100 pa-tients with coronary heart disease(CHD)undergoing CABG in our hospital were enrolled,divided into single group(n=50,received single continuous passive exercise rehabilitation intervention)and combined group(n=50,re-ceived posture adaptation training based on single group)according to color grouping method.Both groups were in-tervened for two months.Clinical indexes,cardiac function indexes,cognitive function,exercise endurance,serum levels of neuron specific enolase(NSE),S-100β protein and satisfaction were analyzed and compared between two groups.Results:Compared with single group after intervention,there were significant reductions in first out of bed time,first anal exhaust time and length of hospital stay,and significant rise in left ventricular ejection fraction(LVEF),cardiac index(CI),left ventricular fractional shortening(LVFS),score of Montreal cognitive assessment(MoCA)scale,6min walking distance,and significant reductions in serum levels of NSE[(19.93±1.90)μg/L vs.(16.59±2.25)μg/L]and S-100β protein[(6.72±0.34)μg/L vs.(3.96±0.19)μg/L]in combined group,P=0.001 all.Satisfaction in combined group was significantly higher than that of single group(94.00％vs.80.00％,P=0.037).Conclusion:Posture adaptation training combined with continuous passive exercise rehabilitation can sig-nificantly improve the clinical indexes,promote cardiopulmonary function and cognitive function recovery in pa-tients undergoing coronary artery bypass grafting after operation.

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Objective To understand the spectrum and changes of pathogens causing healthcare-associated infec-tion(HAI)in neonatal intensive care unit(NICU).Methods Clinical medical records of neonates with HAI in a hospital from January 2018 to December 2022 were collected,spectrum of pathogens causing HAI were and analyzed retrospectively.Results A total of 7 597 hospitalized neonates were investigated,and 240 of whom had 263 cases of HAI,with an HAI incidence of 3.16％and healthcare-associated case infection incidence of 3.46％.96 cases(36.50％)were bloodstream infection,70(26.62％)were respiratory system infection,and 57(21.67％)were in-fection without clear sites.A total of 170 pathogens were detected from specimens,78(45.88％)of which were Gram-positive bacteria,with Staphylococcus spp.accounting for the highest proportion,78(45.88％)were Gram-negative bacteria,mainly Klebsiella pneumoniae,and 14(8.24％)were fungi.The detection rate of Gram-negative bacteria showed an upward trend from 2018 to 2022(P＜0.01).Conclusion The majority of HAI in NICU is bloodstream infection.In recent years,the detection rate of Gram-negative bacteria has been increasing year by year,and it is necessary to streng-then the prevention and control of HAI in clinical practice.

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Objective To understand the pathogen detection of hospitalized patients before antimicrobial therapy in a hospital through implementation of comprehensive intervention measures,and provide reference basis for the de-velopment of targeted measures.Methods Hospitalized patients who received therapeutic antimicrobial agents in this hospital were selected as the research subjects.Patients who were hospitalized from January to May 2022 were selected as the pre-intervention group,comprehensive intervention measures were taken from June to October 2022,and those who were hospitalized from November 2022 to March 2023 were selected as the post-intervention group.The pathogen detection rate before antimicrobial therapy,sterile specimen detection rate,antimicrobial use rate,de-tection rate of key multidrug-resistant organisms of patients before and after the intervention were analyzed.Results Compared to before intervention,the proportion of pathogen detection rate before antimicrobial therapy(62.09％vs 74.04％),detection rate of healthcare-associated infection diagnosis-related pathogens(62.82％vs 92.73％),and sterile specimen detection rate(35.17％vs 41.06％)of hospitalized patients after intervention all increased signifi-cantly,with statistically significant differences(all P＜0.05).After intervention,pathogen detection rate before the combination use of key antimicrobial agents was not statistically different from before intervention(93.33％vs 90.48％,P＞0.05),while antimicrobial use rate was lower than before intervention(39.93％vs 44.95％,P＜0.05).There was no statistically significant difference in the detection rate of key multidrug-resistant organisms be-fore and after intervention(all P＞0.05).Conclusion Adopting scientific and rational intervention measures can improve the pathogen detection rate,provide a reference basis for the rational use of antimicrobial agents.There was no significant improvement in the pathogen detection rate before the combination use of key antimicrobial agents and the detection rate of key multidrug-resistant organisms,indicating that relevant measures still need to be further optimized.

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Objective To compare the accuracy of bedside lung ultrasound in emergency(BLUE)and combined cardiac-lung and additional ultrasound(CLAUS)for diagnosing the causes of acute dyspnea.Methods Totally 1 016 patients with acute dyspnea were retrospectively enrolled and divided into cardiogenic pulmonary edema group(n=268),pneumonia group(n=574),pneumothorax group(n=33),pulmonary embolism group(n=67)and CAD(chronic obstructive pulmonary disease/asthma/diaphragmatic dysfunction)group(n=74)according to the causes of acute dyspnea.The findings of CLAUS protocol were compared among groups,and the accuracy of BLUE and CLAUS protocol for diagnosing the causes of acute dyspnea were also compared.Results CLAUS showed that B-B and B-C were the most common modes in cardiogenic pulmonary edema group,while A-B/A-C/B-A/B-B/B-C/C-C modes were common in pneumonia group,and A-A mode was the most common in pneumothorax group,pulmonary embolism group and CAD group.Significant differences of the manifestations of pulmonary ultrasound,pleural feature of anterior chest wall,left/right cardiac insufficiency and abnormal inferior vena cava diameter were found among groups(all P＜0.05).The accuracy of BLUE and CLAUS protocol for diagnosing the causes of acute dyspnea was 86.91%(883/1 016)and 94.49%(960/1 016),respectively,the latter was higher than the former(χ2=34.587,P＜0.05).Conclusion CLAUS protocol could be used to effectively diagnose the causes of acute dyspnea,with higher accuracy than BLUE protocol.

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Objective To explore the effect of virtual reality treadmill training on balance and gait in stroke patients. Methods From March,2022,to March,2023,40 stroke patients in Beijing Tiantan Hospital,Capital Medical University were randomly divided into control group(n = 20)and experimental group(n = 20).Both groups received rou-tine rehabilitation training.The control group received ordinary treadmill walking training,and the experimental group received treadmill walking training with virtual reality,for two weeks.They were assessed with Berg Bal-ance Scale(BBS)and Timed Up and Go Test(TUGT),and the envelope ellipse area,center of pressure(COP)av-erage speed of movement,step length,stride length and stride width were compared between two groups before and after treatment. Results After treatment,the scores of BBS and time of TUGT improved in both groups(|t|>3.508,P<0.01),and they were better in the experimental group than in the control group(|t|>3.019,P<0.01);there was no significant dif-ference in the envelope ellipse area,COP average speed,and stride width between two groups(P>0.05);howev-er,the step length and stride width improved in the experimental group(|t|>4.008,P<0.01). Conclusion Treadmill training with virtual reality can improve the balance and walking ability of stroke patients.

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Objective To explore the influence of different hardness surfaces on gait coordination in patients with functional ankle instability(FAI). Methods Qualisys Infrared Optical Motion Capture System was used to test the coordination and variability of 15 FAI patients on the right side at Nanjing Normal University from May to July,2023.The gait cycle data were collect-ed and intercepted,and coupling angle(CA)and standard deviation of coupling angle(SDCA)were calculated by Matlab to compare the differences on different hardness surfaces. Results On coronal plane,CA of hip-ankle joint was higher on the hard surface than on the soft surface during middle stage of support and early stage of swing,and lower on its rest stages and the gait stages of hip-knee joint and knee-ankle joint than on the soft surface(P<0.01).On sagittal plane,CA of hip-ankle joint and knee-ankle joint was smaller on the hard surface than on the soft surface during middle and late stages of support,and larger than on the soft surface during their rest stages,and the gait stages of hip-knee joint(P<0.01).On horizontal plane,CA of hip-knee joint was lower on the hard surface than on the soft surface during the late stage of support,and higher than on the soft surface during its early stage of swing and bearing stage of hip-ankle joint(P<0.01).Compared with the hard surface,SDCA was smaller on the soft surface than on the hard surface only in the hip-ankle on the sagittal plane and during bearing stage of hip-knee joint,and was greater than on the hard surface for the rest(P<0.01). Conclusion FAI patients showed more distal dominance on soft surface than on hard surface during most gait cycle on 3D plane,i.e.,advantage of ankle varus and plantar flexion increased,and advantage of hip joint decreased;the coordination variability was generally higher on soft surface than on hard surface.These findings suggested that FAI patients may increase the risk of recurrent lateral ankle sprain walking on soft surface.

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Objective:To study the changes of intestinal flora before and after dietary intervention in pregnant women with gestational diabetes mellitus (GDM) and explore its correlation with the results of oral glucose tolerance test (OGTT), using third generation high-throughput sequencing of full-length 16S rDNA.Methods:Thirty pregnant women who received regular antenatal care in the First Affiliated Hospital of Xinjiang Medical University between July 2022 and March 2023 were selected. Demographic data and laboratory examination results of these pregnant women were collected. The pregnant women with GDM (the GDM group) were given individualized dietary intervention, while the control group were given routine dietary guidance, for a total of 2 weeks. The stool was collected before and after the intervention in both groups, and a total of 60 stool samples were collected. Through the PacBio Sequencing platform, the third generation sequencing of full-length 16S rDNA was utilized to investigate the intestinal microbiome diversity. The composition, abundance and diversity of intestinal flora were compared between groups, both before and after the intervention.Results:There were 74 species showing significant differences in abundance between the two groups of pregnant women, 54 of which were enriched in the GDM group. The correlation analysis of blood glucose levels tested by OGTT as an environmental factor showed that Lachnospirales ( P=0.002) and unclassified Bacteria ( P=0.035) were positively correlated with OGTT-0h blood glucose ( P<0.05), while Christensenellales ( P=0.018)and Oscillospirales ( P=0.045) negatively. Lachnospirales ( P=0.027)and unclassified Bacteria ( P=0.028) were positively correlated with OGTT-1 h blood glucose ( P<0.05), while Oscillospirales ( P=0.025) negatively. There was a positive correlation between Lachnospirales ( P=0.027) and OGTT-2h blood glucose ( P<0.05). Conclusions:After the individualized diet intervention, the dominant bacteria of the intestinal flora changed and the fasting blood glucose of declined in pregnant women with GDM. It's a reasonable presumption that individualized diet intervention can contribute to the regulation of the disordered intestinal flora in pregnant women with GDM, which implies a role of dietary intervention in the treatment of GDM.

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Objective:To investigate the clinical characteristics of patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) and corona virus disease 2019 (COVID-19) infection.Methods:Clinical data of AECOPD patients over 65 years old who were diagnosed in the Respiratory and Emergency Departments of the Dongzhimen Hospital, Beijing University of Chinese Medicine from September 2022 to September 2023 were collected. AECOPD patients were divided into a COVID-19 group ( n=29) and a non COVID-19 group ( n=31). The platelet count, white blood cell count, lymphocyte count, neutrophil count, neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), C-reactive protein (CRP), procalcitonin (PCT), partial pressure of oxygen (PO 2), partial pressure of carbon dioxide (PCO 2), D-dimer (D-D), and interleukin-6 (IL-6) were compared between two groups of patients upon admission Confusion, Uremia, Respiratory, BP, Age 65 Years (CURB-65) was used to compare length of hospital stay, AECOPD grading, and mortality endpoint days. Results:There was no statistically significant difference in platelet count, white blood cell count, lymphocyte count, neutrophil count, NLR, and PLR between the COVID-19 group and the non COVID-19 group (all P>0.05). The proportion of males, CRP, PCO 2, D-D, IL-6, and CURB-65 scores in the COVID-19 group were higher than those in the non COVID-19 group, while PCT and PO 2 were lower than those in the non COVID-19 group, with statistically significant difference (all P<0.05). The proportion of AECOPD grade Ⅲ in the COVID-19 group was significantly higher than that in the non COVID-19 group, and the progression rate of the disease was higher in the COVID-19 group (37.9% vs 22.6%, P<0.05). COVID-19 was an independent influencing factor for the progression of AECOPD. Conclusions:Patients over 65 years old with AECOPD infected with COVID-19 have a more pronounced inflammatory response, and CRP, IL-6, and CURB-65 scores can be used as indicators to evaluate the degree of inflammation. AECOPD infected with COVID-19 are more prone to coagulation disorders, hypoxemia, more severe illness, and easier progression, suggesting that COVID-19 infection is an independent influencing factor for the progression of AECOPD.

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AIM To establish a quantitative analysis of multi-components by single-marker(QAMS)method for the simultaneous content determination of gastrodin,parishin E,syringin,parishin B,parishin C,ferulic acid,parishin A,buddleoside,harpagoside and cinnamic acid in Tianma Toufengling Capsules.METHODS The analysis was performed on a 30℃thermostatic GL Science InertsilTM ODS-3 column(150 mm×4.6 mm,5 μm),with the mobile phase comprising of acetonitrile-0.1%phosphoric acid flowing at 1.0 mL/min in a gradient elution manner,and the detection wavelengths were set at 220,280 nm.Syringin was used as an internal standard to calculate the relative correction factors of the other nine constituents,after which the content determination was made.RESULTS Ten constituents showed good linear relationships within their own ranges(r≥0.999 7),whose average recoveries were 98.53%-102.22%with the RSDs of 1.26%-2.68%.The result obtained by QAMS approximated those obtained by external standard method.CONCLUSION This accurate and specific method can be used for the quality control of Tianma Toufengling Capsules.

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AIM To investigate the effects of Ophiopogonis Root Decoction on bleomycin(BLM)-induced idiopathic pulmonary fibrosis(IPF)in mice and to explore its metabolic modulation of immunity.METHODS The IPF mouse model was constructed by tracheal drip injection of BLM,and the mice were randomly divided into the control group,the model group,the pirfenidone group(0.3 g/kg)and the high,medium and low dose groups of Ophiopogonis Root Decoction(18,9,4.5 g/kg).HE and Masson staining,ELISA,flow cytometry and immunohistochemistry were used to detect the histopathological changes of the lung,the levels of Collagen I,HYP and TGF-β1,the proportion of PD-1+ CD4+T cells in plasma,and the expressions of p-STAT3,PD-1,PD-L1 and IL-17A in lung tissue,respectively.RESULTS Compared with the control group,the model group displayed significantly higher level of lung coefficients(P<0.01),more severe pulmonary inflammatory cell infiltration and collagen fiber deposition,and increased pulmonary fibrosis score(P<0.01),increased levels of Collagen I,HYP and TGF-β1(P<0.01),increased proportion of PD-1+ CD4+ T cells in plasma(P<0.01),increased pulmonary expression of p-STAT3,PD-1,PD-L1 and IL-17A(P<0.01).Compared with the model group,the Ophiopogonis Root Decoction groups shared lower levels of lung coefficients(P<0.05),less pulmonary inflammatory cell infiltration and collagen fiber deposition,decreased pulmonary fibrosis score(P<0.05),decreased levels of Collagen I,HYP and TGF-β1(P<0.05),decreased proportion of PD-1+ CD4+T cells in plasma(P<0.05),and decreased pulmonary expression of p-STAT3,PD-1,PD-L1,and IL-17A(P<0.05).CONCLUSION Ophiopogonis Root Decoction can significantly reduce extracellular matrix(ECM)deposition and curb the progression of IPF via inhibition of STAT3/PD-1/PD-L1 immunomodulatory signaling pathway.

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Objective:To analyze the correlation between peripheral blood lymphocyte subsets, especially B cells, and the relapse of autoimmune encephalitis (AE).Methods:A retrospective analysis was conducted on patients with AE who were diagnosed and treated in Peking Union Medical College Hospital from January 2012 to January 2023. The clinical data including gender, age and changes in related indicators of CD19 +B cells, CD16/56 +NK cells, CD3 +T cells, CD4 +T cells, CD8 +T cells, IgG, IgA, and IgM before and after recurrence were analyzed.Binary Logistic regression analysis was applied to the study of correlation between AE recurrence and gender, age, CD19 +B cells, CD16/56 +NK cells, CD3 +T cells, CD4 +T cells, CD8 +T cells, IgG, IgA and IgM. The receiver operating characteristic (ROC) curves of the cells that affect AE recurrence (CD19 +B cells, CD16/56 +NK cells, CD3 +T cells, CD4 +T cells and CD8 +T cells) were plotted separately. Results:A total of 198 eligible AE patients were included, including 98 males and 100 females, aged (39.52±17.91) years. Among these patients, 78 cases had relapses, with a recurrence rate of 39.4%. The results of Logistic regression analysis showed that CD19 +B cells ( B=0.006, P<0.001), CD16/56 +NK cells ( B=0.004, P<0.05), CD3 +T cells ( B=-0.011, P<0.05), CD4 +T cells ( B=0.014, P<0.05) and CD8 +T cells ( B=0.010, P<0.05) were highly correlated with the relapse of AE. ROC curve analysis showed that CD19 +B cells (area under the curve: 0.833, P<0.001, critical value: 73.5/μl; sensitivity: 69.2%, specificity: 86.7%), CD3 +T cells (area under the curve: 0.784, P<0.001), CD4 +T cells (area under the curve: 0.808, P<0.001), and CD8 +T cells (area under the curve: 0.742, P<0.001) all had a certain predictive value for AE relapse. Among all the indicators, the area under the curve of CD19 +B cells was the largest, which had a higher value in predicting AE recurrence. Conclusion:The increase in peripheral blood CD19 +B cells has high predictive value for the relapse of AE.

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Objective:To summarize and analyze the clinical outcome of minimally invasive McKeown esophagectomy for esophageal squamous cell carcinoma.Methods:We retrospectively analyzed the clinical data of patients with esophageal squamous cell carcinoma who received minimally invasive McKeown esophagectomy in Peking Union Medical College Hospital from January 2017 to December 2022. Improved anesthesia methods, monitoring of recurrent laryngeal nerve, minimally invasive gastrostomy, and jejunostomy techniques were introduced in surgical procedure. We evaluated perioperative data and long-term follow-up survival in these patients.Results:A total of 226 esophageal squamous cell carcinoma patients who met the inclusion and exclusion criteria were enrolled, of which 48.2% received neoadjuvant therapy. The mean operation time was( 327 ± 68) min, with a total of 40.5(33, 50) lymph nodes and 27(19, 33) thoracic lymph nodes harvested. The postoperative hospital stay was 9(7, 12) days, and the postoperative complication rate was 36.3%. In terms of learning curve, after 50 patients intraoperative blood loss, postoperative hospital stay, and recurrent laryngeal nerve injury rate were significantly decreased. The number of total lymph nodes, thoracic lymph nodes, and the 106tbl harvested was significantly increased. The median follow-up time was 23.5(14, 47) months, with a loss of follow-up rate of 3.5%. The overall 2-year and 5-year survival rates were 82.6% and 71.8%, respectively.Conclusion:Improved minimally invasive McKeown esophagectomy for esophageal squamous cell carcinoma are safe and acceptable. Learning curve can be shortened, with increased lymph node harvested and decreased postoperative complications, which improving the short-term and long-term outcomes of patients.

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Objective:To investigate the correlation between macular cherry red spot (CS) and severity of neurological manifestations in Chinese children with sialidosis (SD) type I.Methods:A evidence-based medical study. "China", "Sialidosis" and "Sialidoses" were used as Chinese and English search terms. The literature was searched in CNKI, Wanfang and PubMed. The cases were all from China and matched the diagnostic criteria. According to the presence or absence of CS in the fundus, the SD children were divided into a group with CS (+) and a group without CS (-), and the correlation between the occurrence of ocular CS and neurological manifestations was compared with meta-analysis by RevMan 5.3 software.Results:Sixty-eight studies were initially retrieved according to the search strategy, and 17 studies were finally included, and 5 studies with CS+ and CS- were meta-analyzed. Among the 43 patients, 28 were male and 15 were female, with a median age of 12 years. Visual impairment was observed in 37 cases (90.2%, 37/41, 2 cases not recorded), and CS was present in 24 cases (55.8%, 24/43). The most common neurological manifestation was myoclonus (97.7%, 42/43), followed by cerebellar ataxia (95.1%, 39/41, 2 cases not recorded) and seizures (91.4%, 32/35, 8 cases not recorded). Pathogenic NEU1 gene mutations were detected in 42 cases and one case was undocumented. The incidence of seizure in group CS+ (100%, 20/20) was higher than that in group CS- (80%, 12/15). Meta-analysis showed that there was no statistically significant difference between the incidence of myoclonus or ataxia [relative risk ( RR)=1.13, 95% confidence interval ( CI) 0.79-1.63, P=0.49] and seizure ( RR=1.13, 95% CI 0.84-2.06, P=0.24) among the children in the CS+ and CS- groups. Conclusions:The incidence of ocular CS in Chinese children with type I SD was 55.8%. There was no correlation with neurological manifestations, however the incidence of seizure was significantly higher in patients with CS than in others without CS.

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Objective:To explore the clinical application value of DNA image cytometry ploidy analysis (DNA-ICM) in the pathological diagnosis of malignant pleural effusion.Methods:A retrospective case series study was conducted. The clinical data of 101 patients with pleural effusion from October to December 2021 in Shanxi Bethune Hospital were retrospectively analyzed. Liquid-based cytology (LBC) and DNA-ICM were performed on pleural effusion specimens. The sensitivity and specificity of the two methods were compared with the clinical diagnosis, imaging, biopsy, and follow-up results of the patients.Results:Among the pleural effusions of 101 patients, 39 were malignant pleural effusions and 62 were benign pleural effusions. The sensitivity of LBC and DNA-ICM in diagnosing malignant tumor cells in pleural effusions was 74.7% and 94.9%, respectively, and the specificity was 98.4% and 83.9%, respectively; the combination of the two had an increased diagnostic positivity rate compared with that of LBC alone [36.6% (37/101) vs. 28.7% (29/101)]. Seven cases with positive DNA-ICM but negative LBC result were followed up, and 1 case was diagnosed as small cell lung cancer. Conclusions:DNA-ICM can effectively improve the positive cytology detection rate of pleural effusion, and the combined detection of DNA-ICM and LBC can reduce the underdiagnosis rate of cytology, which is of great clinical value in the pathological diagnosis of malignant pleural effusion.