BACKGROUND: The effects of acupuncture have varied in different randomized controlled trials (RCTs), and there are many factors that influence treatment effect of acupuncture in different outcomes, with conflicting results. OBJECTIVE: To identify factors and their impact on the treatment effect of acupuncture in different outcomes. METHODS: Acupuncture RCTs were searched from 7 databases including Medline (PubMed), Embase, Cochrane Central Register of Controlled Trials, China National Knowledge Infrastructure, Wanfang Database, VIP Database, and China Biology Medicine disc between January 1st, 2015 and December 31st, 2019. Eligible studies must compare acupuncture to no acupuncture, sham acupuncture, or waiting lists, and report at least 1 patient-important outcome. A multi-level meta-regression was conducted using a 3-level robust mixed model and univariate analyses were performed for all independent variables, even those excluded from the multivariable model due to collinearities. We used thresholds of 0.2 and 0.4 for the difference of standardized mean differences (SMDs), categorising them as small (<0.2), moderate (0.2-0.4), or large (>0.4) effects. RESULTS: The pain construct analysis involved 211 effect estimates from 153 studies and 14 independent variables. High-frequency acupuncture treatment sessions produced larger effects compared to low-frequency sessions [large magnitude, the difference of adjusted SMDs 0.46, 95% confidence interval (CI) 0.07 to 0.84; P=0.02]. The non-pain symptoms construct analysis comprised 323 effect estimates from 231 studies and 15 independent variables. Penetrating acupuncture showed moderately larger effects when compared to non-penetrating acupuncture (0.30, 95% CI 0.06 to 0.53; P=0.01). The function construct analysis included 495 effect estimates from 274 studies and 14 independent variables. Penetrating acupuncture and the flexible acupuncture regimen showed moderately larger effects, compared to non-penetrating acupuncture and fixed regimen, respectively (0.40, 95% CI 0 to 0.80; P=0.05; 0.29, 95% CI 0.06 to 0.53; P=0.01). CONCLUSIONS High-frequency acupuncture sessions appear to be a more effective approach to managing painful symptoms. Penetrating acupuncture demonstrated greater effect in relieving non-painful symptoms. Both penetrating acupuncture type and flexible acupuncture regimen were linked to significant treatment effects in function outcomes. Future studies should consider the factors that are significantly associated with the effects of acupuncture in patient-important outcomes.
Humans ; Randomized Controlled Trials as Topic ; Acupuncture Therapy/methods* ; Pain ; Pain Management ; China

Receptor-interacting serine/threonine-protein kinase 1 (RIPK1) functions as a key regulator in inflammation and cell death and is involved in mediating a variety of inflammatory or degenerative diseases. A number of allosteric RIPK1 inhibitors (RIPK1i) have been developed, and some of them have already advanced into clinical evaluation. Recently, selective RIPK1i that interact with both the allosteric pocket and the ATP-binding site of RIPK1 have started to emerge. Here, we report the rational development of a new series of type-II RIPK1i based on the rediscovery of a reported but mechanistically atypical RIPK3i. We also describe the structure-guided lead optimization of a potent, selective, and orally bioavailable RIPK1i, 62, which exhibits extraordinary efficacies in mouse models of acute or chronic inflammatory diseases. Collectively, 62 provides a useful tool for evaluating RIPK1 in animal disease models and a promising lead for further drug development.

The early response of plant auxin gene family Aux/IAA (auxin/indole-3-acetic acid) and its interaction with auxin response factor (ARF) are important pattern to regulate plant growth and development. This work identified 28 StoIAA and 24 StoARF members based on the whole genome data of the medicinal plant Senna tora L., which were classified into 10 and 8 subfamilies, respectively. Phylogenetic tree and collinearity analysis showed that S. tora has close evolutionary relationship with the IAA and ARF homologous genes of Glycine max, Medicago truncatula, and the segment duplication events dominate the expansion of StoIAA and StoARF. Gene structure analysis showed that the vast majority of StoIAA and StoARF contain characteristic conserved domain. Transcriptome data showed that StoIAAs and StoARFs were expressed in leaves, roots and seeds, some members had tissue specific expression. The StoIAA and StoARF promoter region most contain functional elements related to stress response, growth and development, hormone induction and secondary metabolism. In addition, gene expression analysis showed that many StoIAAs and StoARFs can quickly respond to drought and salt stress and exhibited same expression patterns under both stress condition. The yeast two-hybrid experiment confirmed that StoARF8 and StoARF10 exhibit varying degrees of interaction with multiple StoIAA proteins, respectively. The above results provide a basis for further biological functional analysis of the Aux/IAA and ARF gene family of S. tora.

Amid ongoing reforms in the healthcare system and the pursuit of high-quality development in public hospi-tals,the significance of party building in leading the standardization of hospital party branches has become increasingly promi-nent.Taking a university's affiliated hospital as an example,this study comprehensively analyzes the current situation of Party building on the standardized construction of party branches within university-affiliated public hospitals using the SWOT method.Meanwhile,this paper proposes targeted strategies by assessing the strengths,weaknesses,opportunities,and challenges of party building leadership.These strategies are intended to refine the framework for the role of Party building in advancing the standard-ized construction of Party branches in university-affiliated public hospitals.

Objective To observe the effect of transcatheter thrombectomy combined with catheter-directed thrombolysis(CDT)for treating acute medium-high and high risk pulmonary thromboembolism(PTE).Methods After placement of inferior vena cava filter,transcatheter thrombectomy combined with CDT were performed in 28 patients with acute medium-high or high risk PTE.After treatment,clinical symptoms improved or not was assessed,and interventional related complications were recorded.The outcomes of arterial blood gas analysis,coagulation function,blood routine test,pulmonary artery pressure(PAP)and right ventricular diameter/left ventricular diameter(RV/LV)were compared before and 72 h after treatment.Regular follow-up was performed,then PAP and the clearance of pulmonary arterial thrombosis were observed 1,3,6 months and 1 year after treatment during follow-up.Results Among 28 cases,significant improvement of clinical symptoms achieved in 26 cases after treatment,while 2 patients died of respiratory failure.Puncture site bleeding occurred in 4 cases and improved after conservative treatment.Compared with those before treatment,among 26 survived patients,blood pH,arterial oxygen pressure,fibrin degradation products and D-dimer increased while the heart rate,N-terminal pro-B-type natriuretic peptide,PAP and RV/LV decreased 72 h after treatment(all P＜0.05).During follow-up,compared with those before treatment,PAP decreased,while the clearance rate of pulmonary thrombosis increased 1,3,6 months and 1 year after treatment(all P＜0.05).No active bleeding nor recurrence of PTE happened.Conclusion Transcatheter thrombectomy combined with CDT was safe and effective for treating acute medium-high and high risk PTE.

Objective:To evaluate the value of the ratio of tricuspid annular plane systolic excursion to pulmonary artery systolic pressure (TAPSE/PASP) in evaluating right ventricular function of patients with hypertrophic cardiomyopathy (HCM) and heart failure with preserved ejection fraction (HFpEF).Methods:A total of 74 patients with HCM and HFpEF and 22 healthy individuals who visited the First Affiliated Hospital of Zhengzhou University from January 2021 to January 2023 were included in this study. The HCM patients with HFpEF were divided into three groups based on the tertiles of the TAPSE/PASP (low group: <0.280 0 mm/mmHg; middle group: 0.280 0-0.476 2 mm/mmHg; high group: >0.476 2 mm/mmHg). Conventional echocardiographic parameters were collected, and two-dimensional speckle tracking technology was used to obtain right ventricular strain parameters. The differences in parameters among the groups were compared, and the correlations between TAPSE/PASP and clinical parameters and right ventricular function parameters were analyzed.Results:The results of difference analysis showed that there were significant differences in 6-minute walking test, New York Heart Association grade (NYHA grade), incidence of atrial fibrillation, left atrial area (LAA), left ventricular global longitudinal strain (LVGLS), TAPSE, PASP, right ventricular fractional area change (RVFAC), right ventricular global longitudinal strain (RVGLS), right ventricular free wall strain (RVFWST) and cardiac magnetic resonance right ventricular ejection fraction (CMR-RVEF) among the three groups. The results of correlation analysis and multiple linear regression analysis showed that the TAPSE/PASP was positively correlated with 6-minute walking distance, RVFAC, tricuspid annulus peak systolic velocity (RV s′), and CMR-RVEF ( r=0.449, 0.284, 0.358, 0.577; all P<0.05). It was negatively correlated with N-terminal pro-brain natriuretic peptide (NT-proBNP), NYHA grade, LAA, mitral early diastolic peak velocity / mitral annulus early diastolic peak velocity (LV E/e′), LVGLS, RVGLS, RVFWST and tricuspid early diastolic peak velocity / tricuspid annulus early diastolic peak velocity (RV E/e′) (r/ rs=-0.336, -0.349, -0.468, -0.452, -0.444, -0.339, -0.405, -0.320; all P<0.05). The LAA and CMR-RVEF correlated independently with TAPSE/PASP(all P<0.05). Conclusions:The TAPSE/PASP can provide an early, simple, rapid, and convenient evaluation of right ventricular function in patients with HCM and HFpEF, so as to guide clinical treatment and monitoring disease progression.

BACKGROUND:At present,the use of a locking bone plate combined with steel wire or steel cable for the treatment of periprosthetic femoral fracture often adopts monocortical fixation,which is not stable and the proximal end of the bone cannot be achieved anatomically fitted by plate.The customized anatomical plate system can effectively solve this problem. OBJECTIVE:To explore the biomechanical strength of a customized anatomical plate system in fixation of Vancouver BI periprosthetic femoral fracture. METHODS:CT thin layer scanning data of normal femurs of 1 006 cases were selected and input into the MIMICS 21.0 software to establish the three-dimensional reconstruction model of the femur,which was set as the three-dimensional reconstruction group.56 complete human femoral specimens were selected as the femoral specimen group.The measured results of the two groups for femoral anatomical appearance were compared.If there was no significant difference between the two groups,the approximate appearance of a customized anatomical plate system was designed based on the measurement results in MIMICS 21.0 software and NX11.0 software.The customized anatomical plate system was designed and prepared according to the above measurement results.Eight pairs of frozen human femurs were selected to make Vancouver BI periprosthetic femoral fracture,which of the left were thin layer scanned by dual-source CT to obtain data.The data were transferred to determine the customized anatomical plate system model by the above design software.Eight sets of customized anatomical plate systems were ultimately produced,relying on the instrument company.The eight pairs of models were numbered 1-8.The left side was fixed with the customized anatomical plate system(customized anatomical plate system group);the right side was fixed with a metal locking plate system-large locking plate(claw plate group).L1-L4 and R1-R4 were subjected to vertical short-cycle loading test and vertical loading test.L5-L8 and R5-R8 were subjected to horizontal short-cycle loading test and four-point bending test.The vertical loading test and four-point bending test were used to collect bending load,bending displacement,and bending strain.Two short cycle loading tests were used to collect strain displacement to compare the maximum load,maximum displacement,bending stiffness,and short-period displacement resistance of the two kinds of bone plates. RESULTS AND CONCLUSION:(1)There were no significant differences in all indexes between the three-dimensional reconstruction group and the femoral specimen group(P>0.05).Individual customized anatomical plate system was designed based on the measurement results combined with digital software.(2)In the vertical loading test,the maximum load was higher(P=0.015),the maximum bending displacement was smaller(P=0.014),and the bending stiffness was higher(P=0.005)in the customized anatomical plate system group compared with the claw plate group.(3)In the four-point bending test,the maximum load was higher(P=0.023),the bending stiffness was higher(P=0.005),and the maximum bending displacement was not significant(P=0.216>0.05)in the customized anatomical plate system group compared with the claw plate group.(4)In the vertical short-cycle loading test,the average level of bending displacement in the customized anatomical plate system group(0.23±0.10 mm)was significantly lower than that in the claw plate group(0.44±0.02 mm)(P<0.05).(5)There was no significant difference in the average level of bending displacement between the two groups in the horizontal short cycle loading test(P>0.05).(6)It is concluded that the customized anatomical plate system has personalized anatomical characteristics,and the fixation of Vancouver BI periprosthetic femoral fracture is more stable,which has certain significance for clinical treatment.

Tuberous sclerosis complex(TSC)is a rare genetic disease that can lead to benign dysplasia in multiple organs such as the skin, brain, eyes, oral cavity, heart, lungs, kidneys, liver, and bones. Its main symptoms include epilepsy, intellectual disabilities, skin depigmentation, and facial angiofibromas, whilst incidence is approximately 1 in 10 000 to 1 in 6000 newborns. This case presents a middle-aged woman who initially manifested with epilepsy and nodular depigmentation. Later, she developed a lower abdominal mass, elevated creatinine, and severe anemia. Based on clinical features and whole exome sequencing, the primary diagnosis was confirmed as TSC. Laboratory and imaging examinations revealed that the lower abdominal mass originated from the uterus. CT-guided biopsy pathology and surgical pathology suggested a combination of leiomyoma and abscess. With the involvement of multiple organs and various complications beyond the main diagnosis, the diagnostic and therapeutic process for this patient highlights the importance of rigorous clinical thinking and multidisciplinary collaboration in the diagnosis and treatment of rare and challenging diseases.

Objective To study the serotype, drug resistance, and molecular typing characteristics of Salmonella enteritidis strains isolated from patients with diarrhea in Xiangyang City. Methods Serotyping, drug sensitivity test, pulsed field gel electrophoresis (PFGE) typing, and whole genome sequencing were carried out on Salmonella enteritidis strains isolated from diarrhea patients from 2019 to 2020. Results From the drug susceptibility test , Salmonella enteritidis in this region showed varying degrees of drug resistance, with 94.7% of Salmonella enteritidis strains being multidrug-resistant. The PFGE electrophoretogram of Salmonella enteritidis showed that 19 strains could be divided into 6 PFGE types by cluster analysis, among which 12 strains belonged to the epidemic dominant type. MLST typing showed that all 15 strains were ST11 type, carrying multiple drug resistance genes (mdsA, mdsB, mdsC, gols, and sdiA) and mdtK gene, and all carried various invasiveness-related virulence genes. However, there were slight differences in virulence genes related to the secretion system of the pathogenic island among the different strains. The phylogenetic tree analysis of the system evolution showed that 15 strains could be divided into 2 different evolutionary branches. Conclusion The situation of multidrug resistance in Salmonella enteritidis in Xiangyang is serious, with dominant PFGE types and ST types, and it carries multiple drug resistance genes and various invasiveness-related virulence genes.

Purpose To explore the clinicopathological features,diagnosis and differential diagnosis of large B-cell lym-phoma with IRF4 rearrangement(LBCL-IRF4r).Methods Clinical data of 8 cases of LBCL-IRF4r were collect,hematoxy-lin-eosin and immunohistochemical of EnVision two-step stains,in situ hybridization and FISH was used to study the histology,immunotypes and molecular genetic characteristics.The rele-vant literatures were reviewed.Results Among 8 cases of LBCL-IRF4r,the male to female ratio was 1.67:1,with age range 10-53 years(mean 25.8 years).Five cases occurred in tonsils,2 cases in nasopharynx and 1 cases in inguinal lymph node.Microscopically,the tumors presented with a purely follic-ular,purely diffuse or a combined follicular and diffuse architec-ture.The tumor cells were typical centroblasts and less frequent-ly medium-sized blastic cells with smaller nucleoli,apoptosis and nuclear fragmentation were easily seen.Immunophenotypi-cally,the tumor cells of the eight cases of LBCL-IRF4r diffuse strongly expressed CD20(8/8),PAX5(2/2),CD79a(3/3),BCL6(8/8)and MUM-1(8/8),mostly expressed CD10(7/8),partially expressed BCL2(5/8)and CD5(4/8),and did not express Cyclin D1,CD23 and CD30.The percentage of Ki67 index ranged from 70％to 95％.EBER in situ hybridiza-tion was negative in all cases.IRF4 rearrangements were detec-ted in all cases(8/8).BCL6 rearrangements were detected in one case(1/2).MYC(0/4)and BCL2(0/3)rearrangements were not detected in all cases.Conclusion LBCL-IRF4r is more common in children and adolescents with characteristic IG::IRF4 rearrangement and a good prognosis,which needs to be differentiated from other types of large B-cell lymphoma.