Objective: Previous studies have reported an association between cancer-related symptoms and perceived social support (PSS). The objective of this study was to analyze whether Chemotherapy-Induced Peripheral Neuropathy (CIPN), a prevalent side effect of chemotherapy, varies according to PSS level using a validated tool for CIPN at prospective follow-up. Methods: A total of 39 breast cancer patients were evaluated for PSS using the Multidimensional Scale of Perceived Social Support (MSPSS) prior to chemotherapy and were subsequently grouped into one of two categories for each subscale: low-to-moderate PSS and high PSS. CIPN was prospectively evaluated using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy 20 (CIPN20) at five time points. A linear mixed-effects model with square root transformation was employed to investigate whether the CIPN20 scales varied by PSS level and time point. Results: Statistical analysis of the MSPSS total scale and subscales revealed a significant effect of the friends subscale group and time point on the CIPN20 sensory scale. The sensory scale score of CIPN20 was found to be lower in participants with high PSS from friends in comparison to those with low-to-moderate PSS at 1 month post-chemotherapy (p=0.010). Conclusion This is the first study to prospectively follow the long-term effect of pre-treatment PSS from friends on CIPN. Further studies based on larger samples are required to analyze the effects of PSS on the pathophysiology of CIPN.

Objective: Previous studies have reported an association between cancer-related symptoms and perceived social support (PSS). The objective of this study was to analyze whether Chemotherapy-Induced Peripheral Neuropathy (CIPN), a prevalent side effect of chemotherapy, varies according to PSS level using a validated tool for CIPN at prospective follow-up. Methods: A total of 39 breast cancer patients were evaluated for PSS using the Multidimensional Scale of Perceived Social Support (MSPSS) prior to chemotherapy and were subsequently grouped into one of two categories for each subscale: low-to-moderate PSS and high PSS. CIPN was prospectively evaluated using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy 20 (CIPN20) at five time points. A linear mixed-effects model with square root transformation was employed to investigate whether the CIPN20 scales varied by PSS level and time point. Results: Statistical analysis of the MSPSS total scale and subscales revealed a significant effect of the friends subscale group and time point on the CIPN20 sensory scale. The sensory scale score of CIPN20 was found to be lower in participants with high PSS from friends in comparison to those with low-to-moderate PSS at 1 month post-chemotherapy (p=0.010). Conclusion This is the first study to prospectively follow the long-term effect of pre-treatment PSS from friends on CIPN. Further studies based on larger samples are required to analyze the effects of PSS on the pathophysiology of CIPN.

Objective: Previous studies have reported an association between cancer-related symptoms and perceived social support (PSS). The objective of this study was to analyze whether Chemotherapy-Induced Peripheral Neuropathy (CIPN), a prevalent side effect of chemotherapy, varies according to PSS level using a validated tool for CIPN at prospective follow-up. Methods: A total of 39 breast cancer patients were evaluated for PSS using the Multidimensional Scale of Perceived Social Support (MSPSS) prior to chemotherapy and were subsequently grouped into one of two categories for each subscale: low-to-moderate PSS and high PSS. CIPN was prospectively evaluated using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy 20 (CIPN20) at five time points. A linear mixed-effects model with square root transformation was employed to investigate whether the CIPN20 scales varied by PSS level and time point. Results: Statistical analysis of the MSPSS total scale and subscales revealed a significant effect of the friends subscale group and time point on the CIPN20 sensory scale. The sensory scale score of CIPN20 was found to be lower in participants with high PSS from friends in comparison to those with low-to-moderate PSS at 1 month post-chemotherapy (p=0.010). Conclusion This is the first study to prospectively follow the long-term effect of pre-treatment PSS from friends on CIPN. Further studies based on larger samples are required to analyze the effects of PSS on the pathophysiology of CIPN.

Objective: Previous studies have reported an association between cancer-related symptoms and perceived social support (PSS). The objective of this study was to analyze whether Chemotherapy-Induced Peripheral Neuropathy (CIPN), a prevalent side effect of chemotherapy, varies according to PSS level using a validated tool for CIPN at prospective follow-up. Methods: A total of 39 breast cancer patients were evaluated for PSS using the Multidimensional Scale of Perceived Social Support (MSPSS) prior to chemotherapy and were subsequently grouped into one of two categories for each subscale: low-to-moderate PSS and high PSS. CIPN was prospectively evaluated using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy 20 (CIPN20) at five time points. A linear mixed-effects model with square root transformation was employed to investigate whether the CIPN20 scales varied by PSS level and time point. Results: Statistical analysis of the MSPSS total scale and subscales revealed a significant effect of the friends subscale group and time point on the CIPN20 sensory scale. The sensory scale score of CIPN20 was found to be lower in participants with high PSS from friends in comparison to those with low-to-moderate PSS at 1 month post-chemotherapy (p=0.010). Conclusion This is the first study to prospectively follow the long-term effect of pre-treatment PSS from friends on CIPN. Further studies based on larger samples are required to analyze the effects of PSS on the pathophysiology of CIPN.

Objective: Previous studies have reported an association between cancer-related symptoms and perceived social support (PSS). The objective of this study was to analyze whether Chemotherapy-Induced Peripheral Neuropathy (CIPN), a prevalent side effect of chemotherapy, varies according to PSS level using a validated tool for CIPN at prospective follow-up. Methods: A total of 39 breast cancer patients were evaluated for PSS using the Multidimensional Scale of Perceived Social Support (MSPSS) prior to chemotherapy and were subsequently grouped into one of two categories for each subscale: low-to-moderate PSS and high PSS. CIPN was prospectively evaluated using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy 20 (CIPN20) at five time points. A linear mixed-effects model with square root transformation was employed to investigate whether the CIPN20 scales varied by PSS level and time point. Results: Statistical analysis of the MSPSS total scale and subscales revealed a significant effect of the friends subscale group and time point on the CIPN20 sensory scale. The sensory scale score of CIPN20 was found to be lower in participants with high PSS from friends in comparison to those with low-to-moderate PSS at 1 month post-chemotherapy (p=0.010). Conclusion This is the first study to prospectively follow the long-term effect of pre-treatment PSS from friends on CIPN. Further studies based on larger samples are required to analyze the effects of PSS on the pathophysiology of CIPN.

Aim To anticipate the mechanism of zuka- mu granules (ZKMG) in the treatment of bronchial asthma, and to confirm the projected outcomes through in vivo tests via using network pharmacology and molecular docking technology. Methods The database was examined for ZKMG targets, active substances, and prospective targets for bronchial asthma. The protein protein interaction network diagram (PPI) and the medication component target network were created using ZKMG and the intersection targets of bronchial asthma. The Kyoto Encyclopedia of Genes and Genomics (KEGG) and gene ontology (GO) were used for enrichment analysis, and network pharmacology findings were used for molecular docking, ovalbumin (OVA) intraperitoneal injection was used to create a bronchial asthma model, and in vivo tests were used to confirm how ZKMG affected bronchial asthma. Results There were 176 key targets for ZKMG's treatment of bronchial asthma, most of which involved biological processes like signal transduction, negative regulation of apoptotic processes, and angiogenesis. ZKMG contained 194 potentially active components, including quercetin, kaempferol, luteolin, and other important components. Via signaling pathways such TNF, vascular endothelial growth factor A (VEGFA), cancer pathway, and MAPK, they had therapeutic effects on bronchial asthma. Conclusion Key components had strong binding activity with appropriate targets, according to molecular docking data. In vivo tests showed that ZKMG could reduce p-p38, p-ERKl/2, and p-I

Objective:To investigate the current situation of the use of transjugular intrahepatic portosystemic shunt (TIPS) for portal hypertension, which should aid the development of TIPS in China.Methods:The China Portal Hypertension Alliance (CHESS) initiated this study that comprehensively investigated the basic situation of TIPS for portal hypertension in China through network research. The survey included the following: the number of surgical cases, main indications, the development of Early-TIPS, TIPS for portal vein cavernous transformation, collateral circulation embolization, intraoperative portal pressure gradient measurement, commonly used stent types, conventional anticoagulation and time, postoperative follow-up, obstacles, and the application of domestic instruments.Results:According to the survey, a total of 13 527 TIPS operations were carried out in 545 hospitals participating in the survey in 2021, and 94.1% of the hospital had the habit of routine follow-up after TIPS. Most hospitals believed that the main indications of TIPS were the control of acute bleeding (42.6%) and the prevention of rebleeding (40.7%). 48.1% of the teams carried out early or priority TIPS, 53.0% of the teams carried out TIPS for the cavernous transformation of the portal vein, and 81.0% chose routine embolization of collateral circulation during operation. Most of them used coils and biological glue as embolic materials, and 78.5% of the team routinely performed intraoperative portal pressure gradient measurements. In selecting TIPS stents, 57.1% of the hospitals woulel choose Viator-specific stents, 57.2% woulel choose conventional anticoagulation after TIPS, and the duration of anticoagulation was between 3-6 months (55.4%). The limitation of TIPS surgery was mainly due to cost (72.3%) and insufficient understanding of doctors in related departments (77.4%). Most teams accepted the domestic instruments used in TIPS (92.7%).Conclusions:This survey shows that TIPS treatment is an essential part of treating portal hypertension in China. The total number of TIPS cases is far from that of patients with portal hypertension. In the future, it is still necessary to popularize TIPS technology and further standardize surgical indications, routine operations, and instrument application.

AIM To establish an HPLC method for the simultaneous content determination of gallic acid,protocatechuic acid,morroniside,loganin,sweroside,paeoniflorin,hypericin,astragalin,salvianolic acid B,salvianolic acid A,epimedin C and icariin in Bushen Huoxue Sanjie Capsules.METHODS The analysis was performed on a 30℃thermostatic Agilent 5 TC-C18 column(250 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 wavelength was set at 240 nm.RESULTS Twelve constituents showed good linear relationships within their own ranges(r≥0.999 8),whose average recoveries were 97.11%-101.14%with the RSDs of 0.60%-2.65%.CONCLUSION This simple,accurate and reproducible method can be used for the quality control of Bushen Huoxue Sanjie Capsules.

Background Exposures to environmental pollution and specific occupational hazards exacerbate pulmonary fibrosis which has a complex pathogenesis and lacks effective therapeutic drugs. The extract from Dracocephalum moldavica L. can alleviate pulmonary fibrosis through anti-inflammatory and anti-pyroptosis pathways, but its mechanism of prevention and treatment for pulmonary fibrosis remains unclear. Objective To elucidate the targets and potential mechanism underlying the anti-pulmonary fibrosis efficacy of Dracocephalum moldavica L. extract by employing an amalgamation of network pharmacology and empirical verification. Methods The chemical composition of the extract of Dracocephalum moldavica L. was retrieved with the help of China National Knowledge Infrastructure (CNKI) and Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP). The disease targets related to pulmonary fibrosis were inquired using Gene Cards and DisGeNET. A protein-protein interaction (PPI) was constructed using the Search Tool for the Retrieval of Interacting Genes (STRING) database and Cytoscape software. The predicted potential targets were analyzed by the Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses through the Database for Annotation, Visualization and Integrated Discovery (DAVID) and validated by molecular docking. Thirty-two rats were randomly divided into a control group, a model group, a low-dose group of Dracocephalum moldavica L. extract (100 mg·kg⁻¹), and a high-dose group of Dracocephalum moldavica L. extract (400 mg·kg⁻¹), with eight rats in each group. A rat model of pulmonary fibrosis was constructed using bleomycin (5 mg·kg⁻¹) intratracheal instillation, and an equal volume of saline was instilled into the control group. After modelling, 400 and 100 mg·kg⁻¹ of Dracocephalum moldavica L. extract were given the high-dose and low-dose groups by gavage, and an equal volume of saline was given by gavage to the control group and the model group, once per day, for consecutive 28 d. The animals were then neutralized, and lung tissues were collected. Structural changes in rat lung tissue were evaluated by observing stained pathological sections. Western blot (WB) was used to detect fibrosis-related proteins type I collagen (Col-I), α-smooth muscle actin (α-SMA), phosphatidylinositol 3-kinase (PI3K), protein kinase B (AKT) in lung tissues. Real-time fluorescence quantitative PCR (RT-qPCR) was used to detect α-SMA and Col-I mRNA levels in lung tissue. Enzyme-linked immunosorbent assay (ELISA) was used to detect tumour necrosis factor-α (TNF-α), interleukin-6 (IL-6), and interleukin-1β (IL-1β) in rats. Results A total of 378 key chemical components of the Dracocephalum moldavica L. extract and 1611 lung fibrosis-related targets were identified. Among them, 574 potential targets of Dracocephalum moldavica L. extract acting on lung fibrosis were obtained. The key targets determined by Degree value were albumin (ALB), tumour necrosis factor (TNF), AKT1, etc. The results of KEGG analysis suggested that the potential targets of Dracocephalum moldavica L. extract against pulmonary fibrosis mainly involved the PI3K-AKT, HIF-1 signaling pathway, TNF signaling pathway, and MAPK signaling pathway. The molecular docking results showed that the binding energy between the active components (quercetin, apigenin, aesculetin, quercitrin) of Dracocephalum moldavica L. extract and the core targets of pulmonary fibrosis (TNF, IL-6, ALB, AKT1) were all <-29.288 kJ·mol⁻¹, indicating good binding ability. The animal validation results showed that compared with the control group, the rats in the model group had disrupted alveolar structure, obvious inflammatory cell infiltration, positive blue-striped collagen fibre deposition, and increased Col-I and α-SMA protein expression and transcription levels (P<0.001), p-PI3K and p-AKT expression levels (P<0.001), and levels of inflammatory factors TNF-α, IL-6, and IL-1β (P<0.001). Compared with the model group, the high- and low-dose groups of Dracocephalum moldavica L. extract alleviated the progression of pulmonary fibrosis, reduced inflammatory cell infiltration, and attenuated collagen fibre deposition in rats, with a decrease in the protein expression and transcription levels of Col-I and α-SMA (P<0.01), the expression levels of p-PI3K and p-AKT (P<0.001), and the levels of inflammatory factors IL-6 and TNF-α (P<0.05, P<0.001). Conclusion Dracocephalum moldavica L. extract manifests anti-pulmonary fibrotic properties through the modulation of the PI3K-AKT signaling cascade and the suppression of inflammatory reactions.

Objective To observe the clinical efficacy of thumb-tack needling for subcutaeous embedding combined with electroacupuncture in the treatment of postoperative pain of hemorrhoids with qi stagnation and blood stasis type.Methods A total of 150 patients with postoperative pain of hemorrhoids of qi stagnation and blood stasis type were randomly divided into observation group,control group and routine group,with 50 cases in each group.The routine group was given routine anti-inflammatory and supportive treatment.The control group was given thumb-tack needling for subcutaeous embedding therapy on the basis of routine group treatment.The observation group was given electroacupuncture treatment on the basis of control group treatment.A total of six days of treatments were given.After six days of treatment,the clinical efficacy of the three groups was evaluated,and the changes of Visual Analogue Scale(VAS)of pain scores were observed before and after treatment in the three groups.The changes of 5-hydroxytryptamine(5-HT),calcitonin-related gene peptide(CGRP),norepinephrine(NE),substance P(SP)and β-endorphin(β-EP)were compared before and after treatment in the three groups.Results(1)The effective rate of the observation group was 36.00%(18/50),the control group was 14.00%(7/50),and the routine group was 4.00%(2/50).The effective rate of the observation group was significantly superior to that of the control group and the routine group,and the difference was statistically significant(P＜0.05).(2)At 6,12,24,48 hours after treatment,the VAS of pain scores of the three groups were significantly improved(P＜0.05),and the improvement of VAS pain score in the observation group was significantly superior to that in the control group and the routine group,the difference was statistically significant(P＜0.05).(3)After treatment,the levels of serum NE,5-HT,CGRP,SP and β-EP in the three groups were significantly improved(P＜0.05),and the levels of serum NE,5-HT,CGRP,SP and β-EP in the observation group were significantly superior to those in the control group and the routine group,the differences were statistically significant(P＜0.05).Conclusion Thumb-tack needling for subcutaeous embedding combined with electroacupuncture in the treatment of postoperative pain of hemorrhoids of qi stagnation and blood stasis type can significantly improve the pain symptoms of patients.The levels of serum 5-HT,CGRP,NE,SP and β-EP were significantly improved,and the curative effect was significant.