New Ethylated Derivatives of Sulfur- and Nitrogen-Containing Artifacts from Tenodera sinensis Egg Pod and Their Anti-Renal Fibrosis.

Three pairs of enantiomers and one achiral molecule that are new ethylated derivatives of sulfur and nitrogen-containing compounds named mantidisamides E-H (1-4), along with twenty known ones (5-24), were derived from the ethanol extract of Tenodera sinensis Saussure. The structures of these new compounds and their absolute configurations were assigned on the basis of spectroscopic analyses and computational methods. The assessment of activities in NRK-52e cells induced by TGF-ß1 demonstrated that the previously undescribed compounds 1 and 2 exhibited a significant capacity to inhibit the expression of proteins (fibronectin, collagen I, and α-SMA). Moreover, the biological activity of these compounds was found to increase with rising concentrations. Notably, compounds 1-4 should be artifacts; however, undescribed compounds 1 and 2, which possessed obvious biological activity, might be attractive for chemists and biologists due to the potential for more detailed exploration of their properties. It is worth mentioning that compounds 1 and 2 remain novel structures even in the absence of the ethoxy group.

Reprogramming of DNA methylation and changes of gene expression in grafted Hevea brasiliensis.

Rubber tree (Hevea brasiliensis) is reproduced by bud grafting for commercial planting, but significant intraclonal variations exist in bud-grafted clones. DNA methylation changes related to grafting may be partly responsible for intraclonal variations. In the current study, whole-genome DNA methylation profiles of grafted rubber tree plants (GPs) and their donor plants (DPs) were evaluated by whole-genome bisulfite sequencing. Data showed that DNA methylation was downregulated and DNA methylations in CG, CHG, and CHH sequences were reprogrammed in GPs, suggesting that grafting induced the reprogramming of DNA methylation. A total of 5,939 differentially methylated genes (DMGs) were identified by comparing fractional methylation levels between GPs and DPs. Transcriptional analysis revealed that there were 9,798 differentially expressed genes (DEGs) in the DP and GP comparison. A total of 1,698 overlapping genes between DEGs and DMGs were identified. These overlapping genes were markedly enriched in the metabolic pathway and biosynthesis of secondary metabolites by Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis. Global DNA methylation and transcriptional analyses revealed that reprogramming of DNA methylation is correlated with gene expression in grafted rubber trees. The study provides a whole-genome methylome of rubber trees and an insight into the molecular mechanisms underlying the intraclonal variations existing in the commercial planting of grafted rubber trees.

Evaluation of the extended Japan NBI expert team classification of subtype 2B in laterally spreading colorectal tumors based on blue laser imaging.

OBJECTIVES: The Japan NBI Expert Team (JNET) classification has good diagnostic potential for colorectal diseases. We aimed to explore the diagnostic value of the JNET classification type 2B (JNET2B) criteria for colorectal laterally spreading tumors (LSTs) based on magnifying endoscopy with blue laser imaging (ME-BLI) examination. METHODS: Between January 2017 and June 2023, 218 patients who were diagnosed as having JNET2B-type LSTs using ME-BLI were included retrospectively. Endoscopic images were reinterpreted to categorize the LSTs as JNET2B-low (n = 178) and JNET2B-high (n = 53) LSTs. The JNET2B-low and JNET2B-high LSTs were compared based on their histopathological and morphological classifications. RESULTS: Among the 178 JNET2B-low LSTs, 86 (48.3%) were histopathologically classified as low-grade intraepithelial neoplasia, 54 (30.3%) as high-grade intraepithelial neoplasia (HGIN), 37 (20.8%) as intramucosal carcinoma (IMC), and one (0.6%) as superficial invasive submucosal carcinoma (SMC1). Among the 53 JNET2B-high LSTs, five (9.4%) were classified as HGIN, 28 (52.9%) as IMC, 15 (28.3%) as SMC1, and 5 (9.4%) as deep invasive submucosal carcinoma. There were significant differences in this histopathological classification between the two groups (P < 0.001). However, there was no significant difference between JNET2B-low and JNET2B-high LSTs based on their morphological classification (granular vs nongranular) or size (<20 mm vs ≥20 mm). Besides, the κ value for JNET2B subtyping was 0.698 (95% confidence interval 0.592-0.804) between the two endoscopists who reassessed the endoscopic images. CONCLUSION: The JNET2B subtyping of LSTs has a diagnostic potential in the preoperative setting, and may be valuable for treatment decision-making.

Scale Invariance of a Spherical Unitary Fermi Gas.

A unitary Fermi gas in an isotropic harmonic trap is predicted to show scale and conformal symmetry that have important consequences in its thermodynamic and dynamical properties. By experimentally realizing a unitary Fermi gas in an isotropic harmonic trap, we demonstrate its universal expansion dynamics along each direction and at different temperatures. We show that as a consequence of SO(2,1) symmetry, the measured release energy is equal to that of the trapping energy. We further observe the breathing mode with an oscillation frequency twice the trapping frequency and a small damping rate, providing the evidence of SO(2,1) symmetry. In addition, away from resonance when scale invariance is broken, we determine the effective exponent γ that relates the chemical potential and average density along the BEC-BCS crossover, which qualitatively agrees with the mean field predictions. This Letter opens the possibility of studying nonequilibrium dynamics in a conformal invariant system in the future.

Serum ApoB/ApoA1 ratio in patients with CHB and the occurrence of HBV related cirrhosis and HBV related hepatocellular carcinoma.

Clinical research has suggested that chronic HBV infection exerts a certain effect on the occurrence of cardiovascular disease by regulating cholesterol metabolism in liver cells. High serum apolipoprotein B/apolipoprotein A1 (ApoB/ApoA1) ratio plays a certain role in the above regulation, and it serves as a risk factor for cardiovascular disease. However, whether the ApoB/ApoA1 ratio is correlated with chronic HBV infection and its disease progression remains unclear. In accordance with the inclusion and exclusion criteria, all 378 participants administrated at Renmin Hospital of Wuhan University from March 2021 to March 2022, fell into Healthy Control (HC) group (50 participants), Hepatocellular carcinoma (HCC) group (107 patients), liver cirrhosis (LC) group (64 patients), chronic hepatitis B (CHB) group (62 patients), chronic hepatitis C (CHC) group (46 patients) and Hepatitis E Virus (HEV) group (49 patients). Serum ApoA1 and ApoB concentrations were measured at admission, and the ApoB/ApoA1 ratio was determined. The levels of laboratory parameters in the respective group were compared and ApoB/ApoA1 ratios in HCC patients and LC patients with different severity were further analyzed. ROC curves were plotted to analyze the early diagnostic ability of ApoB/ApoA1 ratio for HBV-associated HCC. Logistic regression and restricted cubic spline analysis were used to explore the correlation between ApoB/ApoA1 ratio and LC and HCC risk. A comparison was drawn in terms of ApoB/ApoA1 ratio between the groups, and the result was expressed in descending sequence: HEV group > CHB group > LC group > HCC group > CHC group > HC group, early-stage HCC < middle-stage HCC < advanced-stage HCC, Class A LC < Class B LC < Class C LC. Serum ApoB/ApoA1 ratio combined diagnosis with AFP exhibited the capability of increasing the detection efficacy and specificity of AFP for HCC and AFP-negative HCC. The incidence of LC and HCC in the respective logistic regression model showed a negative correlation with the serum ApoB/ApoA1 ratio in CHB patients (P < 0.05). After all confounding factors covered in this study were regulated, the result of the restricted cubic spline analysis suggested that in a certain range, serum ApoB/ApoA1 ratio showed an inverse correlation with the prevalence of LC or HCC in CHB patients. Serum ApoB/ApoA1 ratio in CHB patients may be conducive to identifying high-risk patients for HCC or LC, such that LC and HCC can be early diagnosed and treated.

Byakangelicin alleviates sepsis-associated acute kidney injury by inhibiting inflammation and apoptosis.

Inflammation and apoptosis are common in many pathological conditions. Studies have shown that many natural compounds can regulate the signal pathways related to inflammation and apoptosis and can prevent sepsis-associated acute kidney injury (SA-AKI). Several studies have reported the potential anti-inflammatory effect of byakangelicin (BK), a component from the roots of Angelica gigas. However, the role of BK in SA-AKI remains unknown. Here, we report that BK is a potential therapeutic drug for SA-AKI. Experimental results show that BK has high anti-inflammatory activity, inhibits the activation of the NF-κB signaling pathway, and then reduces the production of IL-6, TNF-a, and IFN-γ. In addition, we study the effect of BK on renal cell apoptosis and find that BK significantly reduces the expression of apoptosis-related genes. Further research suggests that BK may exert the above pharmacological effects through 26S protease regulatory subunit 8 (PSMC5). These findings indicate that BK, as an inhibitor of inflammation and apoptosis, can be used to treat SA-AKI.

Cancer-associated fibroblasts promote enzalutamide resistance and PD-L1 expression in prostate cancer through CCL5-CCR5 paracrine axis.

Cancer-associated fibroblasts (CAFs) have been shown to play a key role in prostate cancer treatment resistance, but the role of CAFs in the initial course of enzalutamide therapy for prostate cancer remains unclear. Our research revealed that CAFs secrete CCL5, which promotes the upregulation of androgen receptor (AR) expression in prostate cancer cells, leading to resistance to enzalutamide therapy. Furthermore, CCL5 also enhances the expression of tumor programmed death-ligand 1 (PD-L1), resulting in immune escape. Mechanistically, CCL5 binds to the receptor CCR5 on prostate cancer cells and activates the AKT signaling pathway, leading to the upregulation of AR and PD-L1. The CCR5 antagonist maraviroc to inhibit the CAFs mediated CCL5 signaling pathway can effectively reduce the expression of AR and PD-L1, and improve the efficacy of enzalutamide. This study highlights a promising therapeutic approach targeting the CCL5-CCR5 signaling pathway to improve the effectiveness of enzalutamide.

Mantidisflavin A: A Riboflavin Derivative Featuring a 6/6/6/5/5 Skeleton from the Egg Cases of the Insect Tenodera sinensis Saussure and Its Anti-Renal Fibrosis Activity.

Mantidisflavin A (1) was isolated from the egg cases of the Tenodera sinensis Saussure. It exhibits an unprecedented 6/6/6/5/5 skeleton, accompanied by the formation of two additional fused heterocycles through a novel C-C bond and an oxygen bridge on riboflavin backbone. The structure of 1 was identified by spectroscopic and computational methods. To assess the inhibitory effect against renal fibrosis, compound 1 was evaluated in TGF-ß1-induced rat kidney epithelial cells, and the results were compared to those of its precursor, riboflavin.

TMEM63B channel is the osmosensor required for thirst drive of interoceptive neurons.

Thirst plays a vital role in the regulation of body fluid homeostasis and if deregulated can be life-threatening. Interoceptive neurons in the subfornical organ (SFO) are intrinsically osmosensitive and their activation by hyperosmolarity is necessary and sufficient for generating thirst. However, the primary molecules sensing systemic osmolarity in these neurons remain elusive. Here we show that the mechanosensitive TMEM63B cation channel is the osmosensor required for the interoceptive neurons to drive thirst. TMEM63B channel is highly expressed in the excitatory SFO thirst neurons. TMEM63B deletion in these neurons impaired hyperosmolarity-induced drinking behavior, while re-expressing TMEM63B in SFO restored water appetite in TMEM63B-deficient mice. Remarkably, hyperosmolarity activates TMEM63B channels, leading to depolarization and increased firing rate of the interoceptive neurons, which drives drinking behavior. Furthermore, TMEM63B deletion did not affect sensitivities of the SFO neurons to angiotensin II or hypoosmolarity, suggesting that TMEM63B plays a specialized role in detecting hyperosmolarity in SFO neurons. Thus, our results reveal a critical osmosensor molecule for the generation of thirst perception.

Analysis of the diagnostic and prognostic value of serum PAD2 in patients with sepsis in the intensive care unit.

BACKGROUND: Sepsis is a common disease in the intensive care unit (ICU). In recent years, the incidence rate and mortality rate remain high. Early diagnosis of sepsis is crucial for treatment and can effectively reduce mortality. So far, the ability of serum peptidylarginine deaminase 2 (PAD2) in the diagnosis and prognosis of sepsis patients is still unclear. We conducted this study to reveal the clinical value of PAD2 as a biomarker for sepsis patients. METHODS: A prospective study method was used to select 207 patients in the ICU of Renmin Hospital of Wuhan University from May 2022 to May 2023. They were divided into the sepsis group (n = 135) and control group (n = 72), and data were collected within 24 h of hospitalization. Sepsis patients were divided into a survival group (n = 80) and a non-survival group (n = 55) based on their 28-day survival status. Using statistical methods to evaluate the diagnostic and prognostic value of PAD2 in sepsis. RESULTS: The serum PAD2 concentrations in the sepsis group were significantly higher than in the control group (median 16.70 vs 35.32 ng/ml, P < 0.001). Multivariate logistic regression analysis showed that the Quick Sequential Organ Failure Assessment (qSOFA), C-reactive protein (CRP), procalcitonin (PCT), and PAD2 were independent risk factors for sepsis. The Receiver operating characteristic (ROC) curve showed that the combined diagnostic value of qSOFA, CRP, PCT, and PAD2 was the highest. The serum PAD2 concentrations in the non-survival group of patients with sepsis were significantly higher than those in the survival group (median 29.26 vs 50.08 ng/ml, P < 0.05). The COX regression analysis showed that PAD2, sequential organ failure score Assessment (SOFA) score, and Acute Physiology and Chronic Health Evaluation (APACHE II) score were independent factors affecting the prognosis of sepsis patients. The ROC analysis showed that the combined prognostic value of PAD2, SOFA, and APACHE II scores was significantly higher than any single indicator. The Kaplan-Meier survival analysis showed that patients with PAD2 ≤ 48.62 ng/ml had a better prognosis. CONCLUSION: The significant increase in serum PAD2 concentrations in patients is an independent risk factor affecting the occurrence of sepsis and 28-day mortality. The combination of PAD2 and other indicators can further improve the diagnostic and prognostic value for ICU sepsis patients.

Effect of different screen brightness and devices on online visual acuity test.

PURPOSE: This study aimed to study the difference in test results of online visual acuity (VA) test under different devices and screen brightness conditions and to compare online VA test with Early Treatment Diabetic Retinopathy Study (ETDRS). METHODS: Healthy volunteers with the best corrected VA of 0.0 LogMAR or higher were recruited. VAs under ETDRS were tested first, and then online VA test (the Stanford Acuity Test, StAT) visual acuities using iPad Air2 and Microsoft Surface pro4 under 50% and 100% screen brightness were performed. The VA results and the testing times were compared between different devices and screen brightness conditions. RESULTS: A total of 101 eyes were included in this study. The VA results measured by the StAT were better than those of ETDRS. The VA results measured at 100% screen brightness were better than those of 50% brightness (mean difference, 0.013 logMAR at most, less than 1 letter); the VA results measured by iPad Air2 were better than those of Surface pro4 (mean difference, -0.009 logMAR at most, less than 1 letter). Significantly less time was spent on VA testing under StAT than that under ETDRS. CONCLUSION: The impact of screen brightness and the device on the VA results generated by online VA tests was clinically insignificant. In addition, online VA tests are found to be reliable and more time efficient than ETDRS.

Break the domestic public hospital clinical research evaluation system under the background of"five only" / 现代医院

Objective The purpose of this article is to summarize and review the current status of the construction of clinical research evaluation systems in domestic public hospitals,identify existing problems in the evaluation system,and propose development strategies and suggestions.Methods Retrieved relevant articles,dissertations and policies from the past five years(2018-2022),screened the titles,viewed the full texts of 52 selected papers and their references,and summarized them.Results The"five-only"indicators have long been an important indicator for evaluating clinical research in public hospitals,but in today's scientific research environment and policy environment,the"five-only"evaluation system has revealed its utilitarian draw-backs and gradually evolved into a hindrance to scientific research.It is urgent to break through the"five-only"orientation and establish a clinical research evaluation system oriented towards"transforming and applying transformation of scientific research achievements".Conclusion The evaluation system for clinical research should break the previous"five-only"evaluation model based on quantity-oriented scientific research evaluation.We can draw on the framework of the research output,influence,and environment indicators in the UK's REF Excellence Framework model,combine the American APT system and the Chinese STEM indicator dimensions,explore multi-outcome evaluation,integrate developmental indicators,and continuously improve the indica-tor system and application methods in practice to promote the development of clinical research in public hospitals.

Explore the Mechanism of Jiawei Shengji Yuhong Ointment in Promoting Wound Healing after Anal Fistula of Damp-heat Type Based on NF-κB/VEGF Signaling Pathway / 浙江中医药大学学报

[Objective]To discuss the effect of Jiawei Shengji Yuhong Ointment on wound healing of rat model after anal fistula operation and its internal mechanism.[Methods]Seventy SD rats were randomly divided into blank group,Vaseline group(model group),Kangfuxin liquor group(control group),Jiawei Shengji Yuhong Ointment group(experimental group),ammonium pyrrolidine dithiocarbamate(PDTC)+vaseline group(PDTC+model group),PDTC+Kangfuxin liquid group(PDTC+control group),PDTC+Jiawei Shengji Yuhong Ointment group(PDTC+experimental group).The damp-heat wound model of rats after anal fistula operation was established and treated with different drugs.At the same time,PDTC intervention group was given intraperitoneal injection of nuclear factor-κB(NF-κB)signaling pathway inhibitor PDTC for 5 consecutive days on the basis of drug intervention.The wound healing of rats in each group was recorded,and the wound healing rate of rats in each group was calculated.On the 3rd,7th and 14th days,the granulation tissues of rats in each group were taken for Western blot and immunohistochemistry to detect the protein expression of NF-κB p65.The expression of interleukin-1β(IL-1β)and vascular endothelial growth factor(VEGF)was detected by enzyme-linked immunosorbent assay(ELISA).Hematoxylin-eosin(HE)staining was used for histomorphological observation.[Results]Compared with other groups,the experimental group and PDTC+experimental group could significantly shorten the wound healing time,and the wound healing rates of PDTC+experimental group and experimental group were higher(P＜0.05).HE staining results also confirmed that PDTC+experimental group can effectively promote the rapid growth of granulation tissue.The results of immunohistochemistry and Western blot showed that was inhibited significantly in experimental group and PDTC+experimental group the protein expression of NF-κB p65 in rat wound tissue,and the difference was statistically significant compared with the other groups(P＜0.05).The results of ELISA showed that the content of IL-1 β in each group decreased gradually at 3,7 and 14 d after treatment,and the content of IL-1[3 in PDTC+experimental group was the lowest(P＜0.05).The content of VEGF in each group increased gradually,and the content of VEGF in PDTC+experimental group and experimental group was the highest(P＜0.05).[Conclusion]Jiawei Shengji Yuhong Ointment can inhibit the expression of NF-κB p65 and IL-1 β protein and up-regulate the expression of VEGF protein through NF-κB signaling pathway,thereby promoting the angiogenesis of vascular endothelial cells,reducing inflammation,and promoting the wound healing after anal fistula surgery.

Tenofovir amibufenamide vs tenofovir alafenamide for treating chronic hepatitis B: A real-world study.

BACKGROUND: The efficacy and safety profile of tenofovir amibufenamide (TMF) in chronic hepatitis B (CHB) patients is not well-established. AIM: To compare the efficacy and safety of TMF and tenofovir alafenamide (TAF) over a 48-wk period in patients with CHB. METHODS: A total of 215 subjects meeting the inclusion criteria were enrolled and divided into two groups: TMF group (n = 106) and the TAF group (n = 109). The study included a comparison of virological response (VR): Undetectable hepatitis B virus DNA levels, alanine transaminase (ALT) normalization rates, renal function parameters, and blood lipid profiles. RESULTS: At 24 and 48 wk, VR rates for the TMF group were 53.57% and 78.57%, respectively, compared with 48.31% and 78.65% for the TAF group (P > 0.05). The VR rates were also similar in both groups among patients with low-level viremia, both hepatitis B e antigen (HBeAg)-positive and HBeAg-negative subgroups. The TMF cohort showed ALT normalization and renal safety profiles similar to the TAF group. There was a notable increase in total cholesterol levels in the TAF group (P = 0.045), which was not observed in the TMF group (P > 0.05). In patients with liver cirrhosis, both groups exhibited comparable VR and ALT normalization rates and renal safety profiles. However, the fibrosis 4 score at 48 wk showed a significant reduction in the TAF group as compared to the TMF group within the liver cirrhosis subgroup. CONCLUSION: Our study found TMF is as effective as TAF in treating CHB and has a comparable safety profile. However, TAF may be associated with worsening lipid profiles.

Unmasking the Silent Invader: A Rare Case of Follicular Thyroid Carcinoma With Skull Metastasis and an Uncommon KRAS Q61R Mutation.

Follicular thyroid carcinoma (FTC) is a noteworthy subtype of thyroid cancer known for its tendency to metastasize through the bloodstream, usually to the lungs and bones. This case report examines an exceptionally rare instance involving an 81-year-old female presenting with an unusual metastatic scalp lesion. Remarkably, this aggressive metastasis originated from a thyroid lesion as small as 0.7 cm. Lab findings, including suppressed TSH and elevated T3 levels, revealed subclinical hyperthyroidism, adding another layer of rarity to this FTC case. Molecular profiling identified a rare KRAS Q61R mutation, providing potential insight into the case's aggressive behavior and underscoring the importance of genetic assessment in FTC. This report emphasizes the critical role of comprehensive diagnostic evaluations, including histopathological assessments, in properly diagnosing and managing FTC, especially when clinical presentations defy conventional paradigms.

KCNAB2 overexpression inhibits human non-small-cell lung cancer cell growth in vitro and in vivo.

Non-small-cell lung cancer (NSCLC) accounts for approximately 85% of all lung cancer cases. NSCLC patients often have poor prognosis demanding urgent identification of novel biomarkers and potential therapeutic targets. KCNAB2 (regulatory beta subunit2 of voltage-gated potassium channel), encoding aldosterone reductase, plays a pivotal role in regulating potassium channel activity. In this research, we tested the expression of KCNAB2 as well as its potential functions in human NSCLC. Bioinformatics analysis shows that expression of KCNAB2 mRNA is significantly downregulated in human NSCLC, correlating with poor overall survival. In addition, decreased KCNAB2 expression was detected in different NSCLC cell lines and local human NSCLC tissues. Exogenous overexpression of KCNAB2 potently suppressed growth, proliferation and motility of established human NSCLC cells and promoted NSCLC cells apoptosis. In contrast, CRISPR/Cas9-induced KCNAB2 knockout further promoted the malignant biological behaviors of NSCLC cells. Protein chip analysis in the KCNAB2-overexpressed NSCLC cells revealed that KCNAB2 plays a possible role in AKT-mTOR cascade activation. Indeed, AKT-mTOR signaling activation was potently inhibited following KCNAB2 overexpression in NSCLC cells. It was however augmented by KCNAB2 knockout. In vivo, the growth of subcutaneous KCNAB2-overexpressed A549 xenografts was significantly inhibited. Collectively, KCNAB2 could be a novel effective gene for prognosis prediction of NSCLC. Targeting KCNAB2 may lead to the development of advanced therapies.

[Network Meta-analysis of Chinese medicine injections for activating blood and resolving stasis in adjuvant treatment of acute ischemic stroke].

Network Meta-analysis was employed to compare the efficacy of Chinese medicine injections for activating blood and resolving stasis combined with conventional western medicine in the treatment of acute ischemic stroke and the effects on platelet aggregation rate, fibrinogen(FIB), and hypersensitive C-reactive protein(hs-CRP), with a view to providing evidence-based medicine reference for clinical medication. CNKI, Wanfang, VIP, SinoMed, PubMed, Web of Science, Cochrane Library, and EMbase were searched for randomized controlled trial(RCT) on the treatment of acute ischemic stroke with Salvia Miltiorrhiza Ligustrazine Injection, Danhong Injection, Shuxuetong Injection, Xueshuantong Injection, Shuxuening Injection, Safflower Yellow Pigment Injection, and Ginkgo Diterpene Lactone Meglumine Injection combined with conventional western medicine. The retrieval time was from database inception to March 18, 2023. The articles were extracted by two researchers and their quality was evaluated. R 4.2.2 was used for network Meta-analysis. A total of 87 RCTs involving 8 580 patients were included. Network Meta-analysis showed that, in terms of reducing National Institutes of Health stroke scale(NIHSS) scores, the surface under the cumulative ranking curve(SUCRA) showed the order of Xueshuantong Injection + conventional western medicine(88.7%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(73.7%) > Shuxuetong Injection + conventional western medicine(69.7%) > Shuxuening Injection + conventional western medicine(51.8%) > Danhong Injection + conventional western medicine(43.7%) > Safflower Yellow Pigment Injection + conventional western medicine(36.8%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(35.3%) > conventional western medicine(1.7%). In terms of improving clinical total effective rate, SUCRA showed the order of Danhong Injection + conventional western medicine(63.0%) > Shuxuening Injection + conventional western medicine(59.0%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(58.9%) > Safflower Yellow Pigment Injection + conventional western medicine(57.1%) > Xueshuantong Injection + conventional western medicine(56.8%) > Shuxuetong Injection + conventional western medicine(54.6%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(50.5%) > conventional western medicine(0.03%). In terms of improving Barthel index, SUCRA showed the order of Danhong Injection + conventional western medicine(84.7%) > Shuxuetong Injection + conventional western medicine(72.4%) > Safflower Yellow Pigment Injection + conventional western medicine(61.6%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(44.6%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(43.2%) > Shuxuening Injection + conventional western medicine(42.2%) > conventional western medicine(1.4%). In terms of reducing platelet aggregation rate, SUCRA showed the order of Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(82.4%) > Shuxuetong Injection + conventional western medicine(81.6%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(40.7%) > Danhong Injection + conventional western medicine(37.3%) > conventional western medicine(8.0%). In terms of reducing FIB, SUCRA showed the order of Danhong Injection + conventional western medicine(81.0%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(71.9%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(70.0%) > Shuxuetong Injection + conventional western medicine(46.7%) > Xueshuantong Injection + conventional western medicine(22.6%) > conventional western medicine(8.7%). In terms of reducing hs-CRP, SUCRA showed the order of Shuxuening Injection + conventional western medicine(89.9%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(78.8%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(52.4%) > Danhong Injection + conventional western medicine(47.6%) > Xueshuantong Injection + conventional western medicine(43.5%) > Shuxuetong Injection + conventional Western medicine(35.6%) > conventional western medicine(2.3%). The results indicated that Xueshuantong Injection + conventional western medicine, Danhong Injection + conventional western medicine, and Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine ranked the top three. Xueshuantong Injection + conventional western medicine had the best effect on reducing NIHSS scores. Danhong Injection + conventional western medicine showed the best performance of improving clinical total effective rate, improving Barthel index, and reducing FIB in the blood. Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine had the best effect on reducing platelet aggregation rate in the blood. Shuxuening Injection + conventional western medicine had the best effect on reducing hs-CRP. However, more high-quality RCTs are needed for verification in the future to provide more reliable evidence-based medical reference.

Clinical research progress in Traditional Chinese Medicine in treating wound healing after anal fistula surgery.

In the study of the mechanism of wound healing after anal fistula surgery, how to scientifically and efficiently promote wound healing is of great significance. At present, modern medical treatment of wounds after anal fistula surgery mostly focuses on physical therapy intervention, new wound dressing and packing, and external application of growth factors. However, these therapies have many problems, and there is still no consensus on their clinical use. Traditional Chinese Medicine (TCM) has several methods to promote wound healing, such as oral administration, rubbing, and fumigation, which have a long history and obvious efficacy, but research in this area is relatively scattered and lacks classification and summarizing. Therefore, this paper analyzes and summarizes the existing research on TCM for promotion of wound healing after anal fistula surgery, carries out targeted analyses according to different clinical syndromes and treatment methods, and analyzes the defects in current research and anticipates future research trends in order to provide theoretical support for the advantages of TCM in promoting wound healing after anal fistula surgery.

Dynamic monitoring and anomaly tracing of the quality in tobacco strip processing based on improved canonical variable analysis and transfer entropy.

Multivariate statistical monitoring methods are proven to be effective for the dynamic tobacco strip manufacturing process. However, the traditional methods are not sensitive enough to small faults and the practical tobacco processing monitoring requires further root cause of quality issues. In this regard, this study proposed a unified framework of detection-identification-tracing. This approach developed a dissimilarity canonical variable analysis (CVA), namely, it integrated the dissimilarity analysis concept into CVA, enabling the description of incipient relationship among the process variables and quality variables. We also adopted the reconstruction-based contribution to separate the potential abnormal variable and form the candidate set. The transfer entropy method was used to identify the causal relationship between variables and establish the matrix and topology diagram of causal relationships for root cause diagnosis. We applied this unified framework to the practical operation data of tobacco strip processing from a tobacco factory. The results showed that, compared with traditional contribution plot of anomaly detection, the proposed approach cannot only accurately separate abnormal variables but also locate the position of the root cause. The dissimilarity CVA proposed in this study outperformed traditional CVA in terms of sensitiveness to faults. This method would provide theoretical support for the reliable abnormal detection and diagnosis in the tobacco production process.