This consensus will introduce the characteristics of fillers used in the surgical cavities of domestic nasal surgery patients based on relevant literature and expert opinions. It will also provide recommendations for the selection of cavity fillers for different nasal diseases, with chronic sinusitis as a representative example.
Humans ; Nasal Cavity/surgery* ; Nasal Surgical Procedures ; China ; Consensus ; Sinusitis/surgery* ; Dermal Fillers

Allergen-specific immunotherapy（AIT） remains the only therapeutic approach with the potential to modify the natural course of allergic rhinitis（AR）. Nevertheless, considerable inter-individual variability exists in patients'responses to AIT. To facilitate more reliable assessment of treatment efficacy, the China Rhinopathy Research Cooperation Group（CRRCG） convened young and middle-aged nasal experts in China to formulate the present consensus. The recommended subjective outcome measures for AIT comprise symptom scores, medication scores, combined symptom and medication scores, quality-of-life assessments, evaluation of disease control, and assessment of comorbidities. Objective indicators may supplement these measures. Currently available objective approaches include skin prick testing, nasal provocation testing, and allergen exposure chambers. However, these methods remain constrained by practical limitations and are not yet appropriate for routine implementation in clinical efficacy evaluation. In addition, several biomarkers, including sIgE and the sIgE/tIgE ratio, sIgG4, serum IgE-blocking activity, IgA, cytokines and chemokines, as well as immune cell surface molecules and their functional activity, have been shown to have associations with AIT outcomes. While these biomarkers may complement subjective assessments, they are subject to significant limitations. Consequently, large-scale multicenter trials and real-world evidence are required to strengthen the evidence base. The present consensus underscores the necessity of integrating patients'subjective experiences with objective testing throughout the treatment process, thereby providing a more comprehensive and accurate framework for efficacy evaluation. Looking forward, future investigations should prioritize the incorporation of multi-omics data and artificial intelligence methodologies, which hold promise for overcoming current limitations in assessment strategies and for advancing both the standardization and personalization of AIT.
Humans ; Allergens/immunology* ; China ; Consensus ; Desensitization, Immunologic ; Immunoglobulin E ; Quality of Life ; Rhinitis, Allergic/therapy* ; Treatment Outcome ; East Asian People

Objective:To investigate the effects of human glycolipid transfer protein(GLTP)on proliferation,migration and invasion of pancreatic cancer(PC)cells,and to elucidate their mechanisms.Methods:The difference in the expression levels of GLTP proteins between PC tissue and normal pancreas tissue was analyzed by University of Alabama at Birmingham Cancer Data Analysis Platform(UALCAN)Database,as well as the difference in the expression levels of GLTP protein between PC tissue and normal pancreas tissue of the PC patients with different clinicopathological characteristics.The PANC-1 cells were cultured in vitro and divided into control group(transfected with pFLAG-CMV4 plasmid)and GLTP-overexpression(GLTP-OE)group(transfected with pFLAG-GLTP plasmid).The stably GLTP transfected cells were established using the antibiotic screening method.Knock-down experiments were performed using non-specific siRNA transfected PANC-1 cells as control group and si-GLTP transfected PANC-1 cells as si-GLTP group.Western blotting method was used to detect the expression of GLTP protein in the cells in various groups,cell counting kit-8(CCK-8)method was used to detect the proliferation activities of PANC-1 cells,clone formation assay was used to detect the number of clone formation,and Transwell chamber assay were used to detect the numbers of migration and invasion cells in various groups.Transcriptomics sequencing analyses were conducted to assess the possible mechanism of GLTP in the PANC-1 cells.Western blotting method was employed to detect the expression levels of phosphatidylinositol 3-kinase(PI3K),phosphorylated PI3K(p-PI3K),protein kinase B(Akt),and phosphorylated Akt(p-Akt)proteins in the PANC-1 cells in various groups;Real-time fluorescence quantitative PCR(RT-qPCR)was used to assess the expression levels of amphiregulin(AREG)and kinase insertion domain receptor(KDR)mRNA in the cells in various groups.The mice were randomly divided into control group(injected with pFLAG-GMV4 transfected PANC-1 cells)and experimental group(injected with pFLAG-GLTP stably transfected PANC-1 cells),and the subcutaneously transplanted tumor models were prepared;the volumes and weights of the transplanted tumors of the mice in two groups were measured.Results:UALCAN database analysis showed that the expression level of GLTP protein in PC tissue was lower than that in normal pancreas tissue(P＜0.01),and there were statistically significant differences in the GLTP protein expression between PC tissue and normal pancreas tissue of the PC patients with different cancer stages(P＜0.05),tumor grades(P＜0.05),ages(P＜0.001),and genders(P＜0.05).Compared with control group,the proliferation activity(P＜0.01)and the number of clone formation(P＜0.001)of the cells in GLTP-OE group were decreased,while the numbers of migration cells(P＜0.001)and invasion cells(P＜0.01)were decreased.In the knock-down experiment,compared with control group,the proliferation activity(P＜0.01)and the number of clone formation(P＜0.05)of the cells in GLTP-OE group were increased,while the numbers of migration cells(P＜0.001)and invasion cells(P＜0.001)were increased.Compared with control group,the tumor weight and volume of the mice in experimental group were decreased(P＜0.01),following the injection of tumor cells for a period of four weeks.In the over-expression experiment,compared with control group,the expression levels of p-PI3K(P＜0.01),p-Akt-S473(P＜0.01),and p-Akt-T308(P＜0.05)proteins in the cells in GLTP-OE group were decreased;the expression levels of AREG(P＜0.01)and KDR(P＜0.01)mRNA were decreased.In the knock-down experiment,compared with control group,the expression levels of p-PI3K(P＜0.01),p-Akt-S473(P＜0.01),and p-Akt-T308(P＜0.01)in the cells in si-GLPT group were increased,and the expression levels of AREG(P＜0.01)and KDR(P＜0.05)mRNA were increased.Conclusion:Low expression levels of GLTP in PC tissue are present.The over-expression of GLTP can inhibit the proliferation,migration and invasion of PANC-1 cells,as well as the growth of subcutaneously transplanted tumors in the nude mice;its possible mechanism may be related to decreasing the activity of the PI3K/Akt signaling pathway.

Objective:To investigate the immune cell differentiation-induced alveolar-capillary barrier damage in septic ARDS via cell communication.Methods:Construct septic ARDS-related WGCNA network based on transcriptomic data and identify ARDS-related genes (ARGs). Constructed septic ARDS differentiation trajectories, predicted cellular communication, and screened immunodifferentiation-related genes (IDRGs) based on single-cell sequencing data. Lasso regression analysis establish immune-related RS of ARDS. ESTIMATE, CIBERSORT, and ssGSEA assessed the immune microenvironment. Metascape, GSVA and GO enrichment analyses demonstrated RS-related signaling pathways and biological processes.Results:Cell communication between immune cells and fibroblasts/endothelial cells involves 22 signaling pathways. RS containing DSTN, SNRPA, and FGL2 were differentially expressed in healthy, sepsis, and septic ARDS patients, affecting the differentiation of immune cells, endothelial cells, and fibroblasts, and regulating the infiltration of the immune cells and immune functions. The characteristic immune cells in septic ARDS included memory B cells, plasma cells, CD8 +T, and M0; DSTN was negatively correlated with M0 ( r=-0.29, P<0.05), SNRPA was positively correlated with CD8 +T ( r=0.28, P<0.05), and FGL2 was positively correlated with memory B cells ( r=0.32, P<0.05).The immune cells that were differentially expressed between RS groups, including CD4 na?ve T cells, CD4 memory-activated T cells, regulatory T cells, γ-δ T cells, M0, and activated dendritic cells. Enrichment analysis indicated the differential expression of DSTN, SNRPA, and FGL2 affected the differentiation of immune cells, the activation of immune functions, the presentation of antigens, and the depolymerization/cutting of actin filaments. Conclusions:DSTN, SNRPA, and FGL2 affect immune-related alveolar-capillary barrier damage in septic ARDS by regulating the differentiation of immune cells, fibroblasts, and endothelial cells, and are potential biomarkers for predicting the progression of septic ARDS.

Objective: To explore the relationship between adolescent sports participation and aggression, so as to provide a reference basis for sports interventions aimed at reducing adolescent aggression. Methods: The search databases used in the study included China National Knowledge Infrastructure, Vipo, Wanfang, Web of Science, Ebsco, Pro Quest, and PubMed, and the search period was from the construction of the database to October 22, 2023. The search terms for sports participation were "sport" "exercise" "exercise" "physical activity" "physical activity"; the search terms for aggressive behavior were "assault" "aggressive behavior" "aggression"; the search terms for aggressive behavior were "assault" "aggressive behavior" "aggression" "bullying", and "violence", and the above keywords were jointly searched. Foreign language data were searched using Web of Science, Ebsco, Pro Quest, PubMed and supplemented by Google Scholar. The search terms for sports participation were sport, athletics, exercise, train, fitness, physical exercise, physical activity, physical education; and the search terms for aggressive behavior were aggression, bullying, violence, atrocity, fighting, aggressive behavior, physical assault; the above keywords were jointly searched. Statistical analysis was performed using CMA 3.0 software. Results: A total of 20 studies with 80 effect sizes and 9 308 subjects were included. The Metaanalysis showed that adolescent sports participation was moderately negatively correlated with indicators of aggression (r=-0.11), physical aggression (r=-0.14), verbal aggression (r=-0.14), and hostility (r=-0.16), and weakly negatively correlated with indicators of anger (r=-0.08) (P<0.05). Aggressive behavior was influenced by gender, school stage, mode of exercise, and the sports participants region (P<0.05). Conclusions Exercise participation has a positive impact on reducing aggressive behavior in adolescents, and mode of exercise, age, gender, and region are moderating variables in the relationship. Schools can reduce adolescent aggression by developing exercise and physical education interventions.

Objective:To investigate the prognostic factors for liver transplantation for hepatocellular carcinoma beyond UCSF criteria but without macrovascular invasion.Methods:A retrospective analysis was performed for the clinical data of the hepatocellular carcinoma patients without macrovascular invasion beyond UCSF criteria who underwent liver transplantation at our center from Jan 2018 to Jun 2023. The receiver operating characteristic curve analysis was performed to assess the predictive power of potential prognosis factors.Results:With this criteria, the 1-, 3-year overall survival rates were 94.1% and 75.0%, respectively, and the 1-, 3-year tumor free survival rates were 82.4% and 38.1%, respectively. The maximum tumor size, number of tumors, AFP, PIVKA-Ⅱ before transplantation, and whether undergo pretransplant down-stage therapy were significant prognostic factors ( P<0.05). Combining the above prognostic factors to construct the receiver operating characteristic curve yielded an area under the curve of 0.967, with a sensitivity and specificity of 0.932, 0.952, respectively. Further, the differentiation, MVI and Ki-67 were significant prognostic factors ( P<0.05). Combining pathological factors to construct the receiver operating characteristic curve yielded an area under the curve of 0.927, with a sensitivity and specificity of 0.769, 1, respectively. Conclusion:The maximum tumor diameter, number of tumors, AFP, PIVKA-Ⅱ before transplantation, and pretransplant down-stage therapy and tumor differentiation, MVI and Ki-67 are all prognostic factors of liver transplantation for hepatocellular carcinoma without macrovascular invasion beyond UCSF criteria.

Objective: Cardiac magnetic resonance (CMR) is a diagnostic tool that provides precise and reproducible information about cardiac structure, function, and tissue characterization, aiding in the monitoring of chemotherapy response in patients with lightchain cardiac amyloidosis (AL-CA). This study aimed to evaluate the feasibility of CMR in monitoring responses to chemotherapy in patients with AL-CA. Materials and Methods: In this prospective study, we enrolled 111 patients with AL-CA (50.5% male; median age, 54 [interquartile range, 49–63] years). Patients underwent longitudinal monitoring using biomarkers and CMR imaging. At followup after chemotherapy, patients were categorized into superior and inferior response groups based on their hematological and cardiac laboratory responses to chemotherapy. Changes in CMR findings across therapies and differences between response groups were analyzed. Results: Following chemotherapy (before vs. after), there were significant increases in myocardial T2 (43.6 ± 3.5 ms vs. 44.6 ± 4.1 ms; P = 0.008), recovery in right ventricular (RV) longitudinal strain (median of -9.6% vs. -11.7%; P = 0.031), and decrease in RV extracellular volume fraction (ECV) (median of 53.9% vs. 51.6%; P = 0.048). These changes were more pronounced in the superior-response group. Patients with superior cardiac laboratory response showed significantly greater reductions in RV ECV (-2.9% [interquartile range, -8.7%–1.1%] vs. 1.7% [-5.5%–7.1%]; P = 0.017) and left ventricular ECV (-2.0% [-6.0%–1.3%] vs. 2.0% [-3.0%–5.0%]; P = 0.01) compared with those with inferior response. Conclusion Cardiac amyloid deposition can regress following chemotherapy in patients with AL-CA, particularly showing more prominent regression, possibly earlier, in the RV. CMR emerges as an effective tool for monitoring associated tissue characteristics and ventricular functional recovery in patients with AL-CA undergoing chemotherapy, thereby supporting its utility in treatment response assessment.

Objective To summarize the diagnosis and treatment experience of portal vein aneurysm after liver transplantation. Methods Clinical data of two recipients with portal vein aneurysm after liver transplantation were retrospectively analyzed. Clinical features, diagnosis, treatment and prognosis were summarized based on literature review. Results Both two cases were diagnosed with intrahepatic portal vein aneurysm complicated with portal vein thrombosis and portal hypertension after liver transplantation. Case 1 was given with targeted conservative treatment and he refused to undergo liver retransplantation. Physical condition was worsened after discharge, and the patient eventually died from liver graft failure, kidney failure, lung infection, and septic shock. Case 2 received high-dose glucocorticoid pulse therapy, whereas liver function was not improved, and the patient was recovered successfully after secondary liver transplantation. Conclusions Long-term complication of portal vein aneurysm (especially intrahepatic type) after liver transplantation probably indicates poor prognosis. Correct understanding, intimate follow-up and active treatment should be conducted. Liver retransplantation may be a potential treatment regimen.

One case of knee infection after anterior cruciate ligament reconstruction caused by the gram-positive anaerobic bacterium Finegoldia magna was reported. The patient was admitted to hospital due to fever and knee joint swelling and pain after anterior cruciate ligament reconstruction. Through medical history, physical examination, imaging examination and next-generation sequencing, it was confirmed that the infection was caused by Finegoldia magna. Through literature review, 37 literatures on infectious diseases caused by Finegoldia magna was retrieved and analyzed, and the identification points of anaerobic bacteria, the application of second-generation sequencing technology and the treatment status of infection after anterior cruciate ligament reconstruction were reviewed. The incidence of infection after arthroscopic anterior cruciate ligament reconstruction is low, while anaerobic infection is even more rare and difficult to culture. The next-generation sequencing can be used to assist the diagnosis. On the basis of giving priority to the preservation of the reconstructed ligament, the combined use of arthroscopic debridement, irrigation and sensitive antibiotics is the main treatment method.

Immune checkpoint inhibitors (ICIs) have ushered in a new era of tumor treatment; however, immunotherapy-related adverse events are critical issues that restrict the clinical application of ICIs and have attracted wide attention. The liver is one of the target organs that is easily affected. With the progress in research, scholars have found that besides hepatocytes, intrahepatic and extrahepatic bile ducts can also be attacked by the immune system, leading to the disease known as immune-related cholangitis. This article reviews the research advances in ICI-related cholangitis by summarizing related articles, in order to preliminarily reveal its clinical, pathological, and imaging features and provide clues for early identification, standard treatment, and subsequent research.