Aim To explore the impacts of high mobility group box 1 (HMGB1) on the phenotypes, endocy-tosis and extracellular signal-regulated kinase (ERK)/ Jun N-terminal protein kinase (JNK)/P38 mitogen-ac-tivated protein kinase (MAPK) signaling pathway in indoxyl sulfate (IS) -induced dendritic cells (DCs). Methods After treatment with 30, 300 and 600 (xmol · L

Objective To evaluate the efficacy and safety of brexpiprazole in treating acute schizophrenia.Methods Patients with schizophrenia were randomly divided into treatment group and control group.The treatment group was given brexpiprozole 2-4 mg·d-1 orally and the control group was given aripiprazole 10-20 mg·d-1orally,both were treated for 6 weeks.Clinical efficacy of the two groups,the response rate at endpoint,the changes from baseline to endpoint of Positive and Negative Syndrome Scale(PANSS),Clinical Global Impression-Improvement(CGI-S),Personal and Social Performance scale(PSP),PANSS Positive syndrome subscale,PANSS negative syndrome subscale were compared.The incidence of treatment-related adverse events in two groups were compared.Results There were 184 patients in treatment group and 186 patients in control group.After treatment,the response rates of treatment group and control group were 79.50％(140 cases/184 cases)and 82.40％(150 cases/186 cases),the scores of CGI-I of treatment group and control group were(2.00±1.20)and(1.90±1.01),with no significant difference(all P＞0.05).From baseline to Week 6,the mean change of PANSS total score wese(-30.70±16.96)points in treatment group and(-32.20±17.00)points in control group,with no significant difference(P＞0.05).The changes of CGI-S scores in treatment group and control group were(-2.00±1.27)and(-1.90±1.22)points,PSP scores were(18.80±14.77)and(19.20±14.55)points,PANSS positive syndrome scores were(-10.30±5.93)and(-10.80±5.81)points,PANSS negative syndrome scores were(-6.80±5.98)and(-7.30±5.15)points,with no significant difference(P＞0.05).There was no significant difference in the incidence of treatment-related adverse events between the two group(69.00％vs.64.50％,P＞0.05).Conclusion The non-inferiority of Brexpiprazole to aripiprazole was established,with comparable efficacy and acceptability.

Objective:To investigate the epidemiological characteristics of sepsis-associated encephalopathy (SAE) in patients with sepsis, analyze its risk factors and build a prediction model, which provides evidence for early clinical identification of SAE patients and improvement of clinical outcomes.Methods:A retrospective observational study was conducted. Sepsis patients admitted to the critical care medical center of the First Affiliated Hospital of Xinjiang Medical University from February 2022 to February 2023 were enrolled. According to whether SAE occurred, the patients were divided into sepsis group and SAE group. The 24 patients without sepsis in the same period were used as controls (non-sepsis group). Demographic data, relevant scores and laboratory test indicators at admission to intensive care unit (ICU), and prognostic indicators were collected. Univariate and multivariate Logistic regression analysis was used to analyze the risk factors for sepsis and SAE. Receiver operator characteristic curve (ROC curve) was drawn. The predictive value of each risk factor for sepsis and SAE.Results:A total of 130 patients with sepsis were included, of which 52 had SAE, and the incidence of SAE was 40.00%. There were significant differences in the length of ICU stay and total length of stay among all groups, while there were no significant differences in hospitalization cost and mechanical ventilation time. Multivariate Logistic regression analysis showed that pulmonary infection [odds ratio ( OR) = 46.817, 95% confidence interval (95% CI) was 5.624-389.757, P = 0.000], acute physiology and chronic health evaluation Ⅱ (APACHEⅡ: OR = 1.184, 95% CI was 1.032-1.358, P = 0.016), sequential organ failure assessment (SOFA: OR = 9.717, 95% CI was 2.618-36.068, P = 0.001), Charson comorbidity index (CCI: OR = 4.836, 95% CI was 1.860-12.577, P = 0.001), hemoglobin (Hb: OR = 0.893, 95% CI was 0.826-0.966, P = 0.005), glutamyltranspeptidase ( OR = 1.026, 95% CI was 1.008-1.045, P = 0.006) were independent risk factors for sepsis in ICU patients. Pulmonary infection ( OR = 28.795, 95% CI was 3.296-251.553, P = 0.002), APACHEⅡ score ( OR = 1.273, 95% CI was 1.104-1.467, P = 0.001), SOFA score ( OR = 8.670, 95% CI was 2.330-32.261, P = 0.001), CCI ( OR = 5.141, 95% CI was 1.961-13.475, P = 0.001), Hb ( OR = 0.922, 95% CI was 0.857-0.993, P = 0.031), glutamyltranspeptidase ( OR = 1.020, 95% CI was 1.002-1.038, P = 0.030) were independent risk factors for SAE in sepsis patients. ROC curve analysis showed that the area under the curve (AUC) of pulmonary infection, APACHEⅡ score, SOFA score, CCI, Hb, and glutamyltranspeptidase for predicting sepsis were 0.792, 0.728, 0.987, 0.933, 0.720, and 0.699, respectively; the AUC of the combined prediction of the above 6 variables for sepsis was 1.000, with a sensitivity of 100% and a specificity of 100%. The AUC predicted by pulmonary infection, APACHEⅡ score, SOFA score, CCI, and Hb for SAE were 0.776, 0.810, 0.907, 0.917, and 0.758, respectively; the AUC of the combined prediction of the above 5 variables for SAE was 0.975, with a sensitivity of 97.3% and a specificity of 93.1%. Conclusions:Sepsis is more severe when accompanied by encephalopathy. Pulmonary infection, Hb, APACHEⅡ score, SOFA score and CCI were independent risk factors of SAE. The combination of the above five indicators has good predictive value for early screening and prevention of the disease.

Objective To analyse the clinical efficacy of low-frequency of midnight-noon ebb-flow acupuncture-opening method(also called Ziwu Liuzhu Acupuncture,referring to the needling method based on acupoints selection according to qi and blood movement following heavenly-stems and earthly-branches cycle)in treating low myopia in children.Methods A retrospective study was conducted to collect the clinical data of 84 cases(168 eyes)of children with low myopia who received treatment at the Outpatient Department of Guangdong Provincial Hospital of Chinese Medicine from January 2021 to December 2022.The children were divided into two groups according to the different treatment protocols:42 cases(84 eyes)treated with acupuncture combined with conventional optometry as the control group,and 42 cases(84 eyes)treated with low-frequency of midnight-noon ebb-flow acupuncture-opening method combined with conventional optometry as the observation group,and the treatment course of both groups was 24 weeks.The changes of refractive error and axial length before and after treatment were observed,and the clinical efficacy in the two groups of children were evaluated.Results(1)After treatment,there being statistically significant differences in the refractive error between the two groups of the children(P＜0.05),and the differential value of the refractive error of the children between the two groups before and after treatment was statistically significant(P＜0.05).(2)After treatment,there being statistically significant differences in the axial length of the children in both groups(P＜0.05).The differential value of axial lengths of the children between the two groups before and after treatment was statistically significant(P＜0.05).(3)The total effective rate of the observation group was 84.52%(71/84),and which of the control group was 63.10%(53/84),the efficacy of the observation group was significantly superior to that of the control group,and the difference was statistically significant(P＜0.05).Conclusion The low-frequency of midnight-noon ebb-flow acupuncture-opening method in treating low myopia in children can effectively postpone the degree of myopia,and decrease the growth of the axis,with exact therapeutic effect.

Mitral valve prolapse is one of the common causes of mitral regurgitation.Mitral valve prolapse complicated with leaflet cleft is rare in clinical practice,which most often undergo surgical mitral valve repair or mitral valve replacement.We report a case of mitral valve prolapse with posterior leaflet cleft treated by transcatheter edge-to-edge mitral valve repair,in order to provide a model for similar cases.

Giardia duodenalis is a zoonotic intestinal parasitic protozoan that can severely harm human and animal health,and causes substantial economic losses to humans and animal husbandry annually.Currently,no effective drugs and vaccines a-gainst giardiasis are available.With the development of bioinformatics and sequencing techniques,genomic sequencing of the Giardia genome and comparative genomics analysis have advanced understanding of the molecular characteristics of Giardia.This article reviews the current status of genome sequencing,structural genomics,comparative genomics,and functional ge-nomics for Giardia duodenalis,to provide new ideas for understanding the origins,evolution and pathogenic mechanisms of Giardia,to aid in the diagnosis,design of new veterinary drugs,and development of vaccines for giardiasis.

AIM: To systematically evaluate the safety and efficacy of 0.05% cyclosporine A(CsA)in the treatment of dry eye.METHODS: PubMed, Web of Science, Cochrane Library, Embase, Chinese Bio-Medical Literature Database, CNKI, VIP, and Wan Fang Database were retrieved. Randomized controlled trials related to the treatment of dry eye with 0.05%CsA from January 1, 2016 to March 28, 2022 in each database were included. The CsA group was treated with 0.05% CsA eye drops, and the control group was treated with artificial tears and placebo. ReMan 5.3 was used for Meta-analysis of post-treatment Schirmer Ⅰ test(SⅠt), break up time(BUT), corneal fluorescein staining(CFS), ocular surface disease index(OSDI)and adverse effects.RESULTS: A total of 13 literatures were included, which included 1 164 cases(2 057 eyes). Compared with the control group, the SIt in the CsA group was prolonged(MD=2.04, 95%CI: 1.75～2.33, P<0.00001), BUT was longer(MD=1.32, 95%CI: 0.87～1.76, P<0.00001), CFS decreased(MD=-0.79, 95%CI: -1.20～-0.39, P=0.0001)and OSDI decreased(MD=-5.52, 95%CI: -9.14～-1.91, P=0.003). However, the CsA group had more adverse reactions(OR=1.69, 95%CI: 1.06～2.72, P=0.03).CONCLUSION: 0.05% CsA can improve the subjective symptoms and various objective indicators of dry eye patients. However, 0.05% CsA seems to produce more adverse effects, like ocular burning sensation when compared to drugs such as artificial tears.

Objectives: To analyze the long-term survival of patients with localized renal cell carcinoma after partical nephrectomy. Methods: The clinicopathological records and survival follow-up data of 2 046 patients with localized renal cell carcinoma, who were treated with partial nephrectomy from August 2001 to February 2021 in the Department of Urology, Sun Yat-sen University Cancer Center, were retrospectively analyzed. There were 1 402 males and 644 females, aged (M(IQR)) 51 (19) years (range: 6 to 86 years). The primary end point of this study was cancer-specific survival. Survival curves were estimated using the Kaplan-Meier method, and the difference test was performed by Log-rank test. Univariate and multivariate Cox analysis were fitted to determine factors associated with cancer-specific survival. Results: The follow-up time was 49.2 (48.0) months (range: 1 to 229 months), with 1 974 patients surviving and 72 dying. The median cancer-specific survival time has not yet been reached. The 5- and 10-year cancer specific survival rates were 97.0% and 91.2%, respectively. The 10-year cancer-specific survival rates for stage pT1a (n=1 447), pT1b (n=523) and pT2 (n=58) were 95.3%, 81.8%, and 81.7%, respectively. The 10-year cancer-specific survival rates of patients with nuclear grade 1 (n=226), 2 (n=1 244) and 3 to 4 (n=278) were 96.6%, 89.4%, and 85.5%, respectively. There were no significant differences in 5-year cancer-specific survival rates among patients underwent open, laparoscopic, or robotic surgery (96.7% vs. 97.1% vs. 97.5%, P=0.600). Multivariate analysis showed that age≥50 years (HR=3.93, 95%CI: 1.82 to 8.47, P<0.01), T stage (T1b vs. T1a: HR=3.31, 95%CI: 1.83 to 5.99, P<0.01; T2+T3 vs. T1a: HR=2.88, 95%CI: 1.00 to 8.28, P=0.049) and nuclear grade (G3 to 4 vs. G1: HR=2.81, 95%CI: 1.01 to 7.82, P=0.048) were independent prognostic factors of localized renal cell carcinoma after partial nephrectomy. Conclusions: The long-term cancer-specific survival rates of patients with localized renal cancer after partial nephrectomy are satisfactory. The type of operation (open, laparoscopic, or robotic) has no significant effect on survival. However, patients with older age, higher nuclear grade, and higher T stage have a lower cancer-specific survival rate. Grasping surgical indications, attaching importance to preoperative evaluation, perioperative management, and postoperative follow-up, could benefit achieving satisfactory long-term survival.

Objective: To evaluate the clinical value of new coagulation biomarkers including soluble thrombomodulin (sTM) and tissue plasminogen activator inhibitor complex (t-PAI·C) for the diagnosis and prognosis of sepsis in children. Methods: The prospective observational study enrolled 59 children who were diagnosed with sepsis including severe sepsis and septic shock in the Department of Pediatric Critical Care Medicine of Shanghai Children's Medical Center affiliated to the Medical College of Shanghai Jiao Tong University from June 2019 to June 2021. The sTM, t-PAI·C and conventional coagulation tests were detected on illness day one of sepsis. Twenty healthy children were selected as the control group, and the above parameters were detected on the day of inclusion. Children with sepsis were divided into survival group and non-survival group according to prognosis at discharge. Baseline comparisons between groups were performed using Mann-Whitney U test. Multivariate Logistic regression analysis was used to evaluate the risk factors for the diagnosis and prognosis of sepsis in children. Receiver operating characteristic (ROC) curve was conducted to evaluate the predictive values of above variables for the diagnosis and prognosis of sepsis in children. Results: The sepsis group included 59 patients (39 boys and 20 girls), aged 61(22, 136)months. There were 44 patients in the survival group and 15 patients in the non-survival group, respectively. The control group consisted of 20 boys, aged 107 (94,122) months. Patients in the sepsis group had higher sTM and t-PAI·C ((12 (9, 17)×10³ vs. 9(8, 10)×10³ TU/L, 10(6, 22) vs. 2 (1, 3) μg/L, Z=-2.15, -6.05, both P<0.05) compared with children in the control group. The t-PAI·C was superior to sTM for the diagnosis of sepsis. The areas under the curve (AUC) of t-PAI·C and sTM for the diagnosis of sepsis were 0.95 and 0.66, respectively, and the optimal cut-off value were 3 μg/L and 12×10³ TU/L, respectively. Patients in the survival group had lower sTM (10 (8, 14)×10³ vs. 17 (11, 36)×10³ TU/L, Z=-2.73, P=0.006) than those in the non-survival group. Logistic regression analysis showed that sTM was a risk factor for death at discharge (OR=1.14, 95%CI 1.04-1.27, P=0.006). The AUC of sTM and t-PAI·C for predicting death at discharge were 0.74 and 0.62, respectively, and the optimal cut-off values were 13×10³ TU/L and 6 μg/L, respectively. The AUC of sTM combined with platelet counts for predicting death at discharge was 0.89, which was superior to sTM and t-PAI·C. Conclusion: The sTM and t-PAI·C had clinical application values in diagnosing and predicting prognosis in pediatric sepsis.
Child ; Female ; Humans ; Male ; Biomarkers ; China ; Sepsis/diagnosis* ; Shock, Septic ; Tissue Plasminogen Activator ; Infant ; Child, Preschool

The efficacy on chronic obstructive pulmonary disease (COPD) at stable stage treated with different methods of acupuncture and moxibustion was evaluated using network Meta-analysis method. The articles of the randomized controlled trial (RCT) on stable COPD treated with acupuncture and moxibustion were searched electronically in CNKI, Wanfang, VIP, SinoMed, PubMed, EMbase, Web of Science and Cochrane library. The search was conducted from the inception of the databases to March 20th, 2022. Data analysis was performed using R4.1.1, Stata16.0 and RevMan5.3 softwares. A total of 48 RCTs were included, involving 15 kinds of acupuncture and moxibustion interventions and a sample size of 3 900 cases. The results of network Meta-analysis showed that: ① For the forced expiratory volume in one second predicted (FEV₁%), both the governor vessel moxibustion combined with conventional treatment (G+C therapy) and the yang-supplementing moxibustion combined with conventional treatment (Y+C therapy) obtained the better effect than that of the conventional treatment (P<0.05), and the G+C therapy was more effective compared with the thread-embedding therapy combined with conventional treatment (E+C therapy) and warm needling (P<0.05). ② Concerning to COPD assessment test (CAT) score, the results indicated that the Y+C therapy, and the mild moxibustion combined with conventional treatment (M+C therapy) were more effective when compared with the conventional treatment (P<0.05), and the effect of the Y+C therapy was better than that of the E+C therapy (P<0.05). ③ Regarding six-minute walking distance (6MWD), the effect of acupuncture combined with conventional treatment (A+C therapy) was better than that of either the E+C therapy or the conventional treatment (P<0.05). The effect of the G+C therapy was optimal for improving FEV₁%, the Y+C therapy obtained the best effect for improving CAT score, and A+C therapy was the most effective for improving 6MWD. Due to the limitation of the quality and quantity of included studies, this conclusion needs to be further verified through high-quality RCT.
Humans ; Moxibustion ; Network Meta-Analysis ; Acupuncture Therapy ; Databases, Factual ; Pulmonary Disease, Chronic Obstructive/therapy*