Hyperthyroidism （HT） is frequently complicated by atrial fibrillation （AF） in clinical practice. Based on traditional Chinese medicine （TCM） zang-xiang （藏象） theory and clinical experience， both HT and AF are closely associated with dysfunction of the liver. The pathogenesis is initiated by the liver failing to govern the free flow of qi， and liver constraint and qi stagnation， with the key turning points being liver constraint transforming into fire and the internal stirring of liver wind， ultimately leading to liver blood depletion and insufficient nourishment of the heart spirit. Thus， it is proposed to treat the disease from the liver， with stage-specific therapeutic approaches according to the evolution of the disease. In the early stage， the treatment should focus on soothing the liver and relieving constraint to reduce goiter and calm the heart， while in the progressive stage， the method of clearing liver and draining fire is suggested to subdue yang and stabilize palpitations. In the acute stage， the strategy is calming the liver and nourishing yin to subdue yang and extinguish wind. In the later stage， it is suggested to soften the liver and benefit qi， so as to nourish yin and restore pulse. These methods are sequentially applied to synergistically reduce goiter and stabilize palpitations， providing a therapeutic approach for HT complicated by AF.

PURPOSE: To investigate the protective effect of sub-hypothermic mechanical perfusion combined with membrane lung oxygenation on ischemic hypoxic injury of yorkshire brain tissue caused by traumatic blood loss. METHODS: This article performed a random controlled trial. Brain tissue of 7 yorkshire was selected and divided into the sub-low temperature anterograde machine perfusion group (n = 4) and the blank control group (n = 3) using the random number table method. A yorkshire model of brain tissue injury induced by traumatic blood loss was established. Firstly, the perfusion temperature and blood oxygen saturation were monitored in real-time during the perfusion process. The number of red blood cells, hemoglobin content, NA⁺, K⁺, and Ca²⁺ ions concentrations and pH of the perfusate were detected. Following perfusion, we specifically examined the parietal lobe to assess its water content. The prefrontal cortex and hippocampus were then dissected for histological evaluation, allowing us to investigate potential regional differences in tissue injury. The blank control group was sampled directly before perfusion. All statistical analyses and graphs were performed using GraphPad Prism 8.0 Student t-test. All tests were two-sided, and p value of less than 0.05 was considered to indicate statistical significance. RESULTS: The contents of red blood cells and hemoglobin during perfusion were maintained at normal levels but more red blood cells were destroyed 3 h after the perfusion. The blood oxygen saturation of the perfusion group was maintained at 95% - 98%. NA⁺ and K⁺ concentrations were normal most of the time during perfusion but increased significantly at about 4 h. The Ca²⁺ concentration remained within the normal range at each period. Glucose levels were slightly higher than the baseline level. The pH of the perfusion solution was slightly lower at the beginning of perfusion, and then gradually increased to the normal level. The water content of brain tissue in the sub-low and docile perfusion group was 78.95% ± 0.39%, which was significantly higher than that in the control group (75.27% ± 0.55%, t = 10.49, p < 0.001), and the difference was statistically significant. Compared with the blank control group, the structure and morphology of pyramidal neurons in the prefrontal cortex and CA1 region of the hippocampal gyrus were similar, and their integrity was better. The structural integrity of granulosa neurons was destroyed and cell edema increased in the perfusion group compared with the blank control group. Immunofluorescence staining for glail fibrillary acidic protein and Iba1, markers of glial cells, revealed well-preserved cell structures in the perfusion group. While there were indications of abnormal cellular activity, the analysis showed no significant difference in axon thickness or integrity compared to the 1-h blank control group. CONCLUSIONS Mild hypothermic machine perfusion can improve ischemia and hypoxia injury of yorkshire brain tissue caused by traumatic blood loss and delay the necrosis and apoptosis of yorkshire brain tissue by continuous oxygen supply, maintaining ion homeostasis and reducing tissue metabolism level.
Animals ; Perfusion/methods* ; Disease Models, Animal ; Brain Injuries/etiology* ; Swine ; Male ; Hypothermia, Induced/methods*

OBJECTIVE: To investigate the effect of acupuncture on advanced cancer patients by meta-analysis. METHODS: Nine databases (the Cochrane Central Register of Controlled Trials, MEDLINE, Web of Science, Embase, China National Knowledge Infrastructure, the Cumulative Index to Nursing and Allied Health Literature, Chinese Biomedical Literature Database, China Science and Technology Journal Database, and WanFang Data) were searched for randomized controlled trials (RCTs) on acupuncture in advanced cancer patients published from inception to February 13, 2023 and updated to June 1, 2023. Primary outcomes were quality of life (QOL), while secondary outcomes were pain, fatigue, and adverse events (side effects). Data synthesis was performed using RevMan V.5.3 to calculate pooled effect sizes. RoB-2 was used for the risk of bias, and the quality of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) tool. RESULTS: Totally 17 RCTs involving 1,178 participants were included, 15 of which were pooled for meta-analysis. Most studies demonstrated some concern for the overall risk of bias. The pooled data indicated that acupuncture was associated with improved QOL [mean difference (MD)=6.67, 95% confidence interval (CI): 5.09 to 8.26], pain (MD=-1.18, 95% CI -2.28 to -0.08), and adverse events (risk ratio=0.30, 95% CI: 0.26 to 0.57) compared with control groups. Fatigue outcome was not included. Heterogeneity was substantial, and GRADE evidence was very low for both QOL and pain. CONCLUSIONS Acupuncture could benefit patients with advanced cancer and is considered safe compared with usual care. However, the evidence regarding QOL and pain outcomes requires further validation. It is crucial to encourage the development of high-quality studies to strengthen this evidence. (Registry No. CRD42023423539).
Humans ; Acupuncture Therapy ; Neoplasms/therapy* ; Quality of Life ; Randomized Controlled Trials as Topic ; Treatment Outcome

To analyze the standard establishment approach and compilation rationale for metallic pharmaceutical packaging standard development in the 2025 edition of the Pharmacopeia of the People's Republic of China.This article systematically explained the background and process of establishing the guiding principles for metallic materials and containers used in pharmaceutical packaging in the Chinese Pharmacopoeia through basic information,relevant domestic and international standards,the establishment of key quality attributes of metallic pharmaceutical packaging materials,and the construction of metallic pharmaceutical packaging material standards.The newly established guidelines,the Pharmacopeia of the People's Republic of China 9625,prioritized product critical quality attributes(CQAs)and real-world applicability.This dual emphasis on rigidity and adaptability enhances drug safety,meets the regulatory requirements,and promotes the globalization and scientific advancement of China's pharmaceutical packaging industry.

Objective:To investigate the efficacy of endoscopic sclerotherapy for internal hemorrhoids and its effects on patients' bowel function.Methods:A total of 111 patients who received endoscopic sclerotherapy at Xi'an No. 3 Hospital from September 2019 to August 2020 were retrospectively included in this study. Clinical efficacy, postoperative complications, perianal discomfort, and abnormal defecation were compared among patients with grade Ⅰ, Ⅱ, and Ⅲ internal hemorrhoids at 1, 4, 8, 12 weeks, and 6 months after surgery.Results:After 6 months of follow-up, the overall response rate was 77.48% (86/111), and the cure rate was 77.17% (79/111). The response rate and cure rate for rectal bleeding were 83.75% (67/80) and 80.00% (64/80), respectively. The response rate and cure rate for prolapse were 82.46% (47/57) and 75.44% (43/57), respectively. There were no statistically significant differences in the response rates and cure rates for rectal bleeding and prolapse symptoms among patients with grade Ⅰ, Ⅱ, and Ⅲ internal hemorrhoids at each follow-up time point (all P>0.05). Among the 111 patients, 27.93% (31/111) experienced perianal discomfort, and 40.54% (45/111) reported abnormal defecation. The incidences of perianal discomfort and abnormal defecation were not statistically significant among patients with grade Ⅰ, Ⅱ, and Ⅲ internal hemorrhoids (both P>0.05). In patients with gradeⅠ and Ⅱ internal hemorrhoids, perianal discomfort symptoms began to improve 4 weeks after surgery, while symptoms of abnormal defecation started to improve 1 week after surgery. Conclusions:Endoscopic sclerotherapy has a good clinical efficacy for rectal bleeding and prolapse symptoms in patients with grade Ⅰ, Ⅱ, and Ⅲ internal hemorrhoids. Additionally, it improves perianal discomfort and abnormal defecation by identifying the anal canal transition zone in patients with internal hemorrhoids.

Objective:To investigate the efficacy of endoscopic sclerotherapy for internal hemorrhoids and its effects on patients' bowel function.Methods:A total of 111 patients who received endoscopic sclerotherapy at Xi'an No. 3 Hospital from September 2019 to August 2020 were retrospectively included in this study. Clinical efficacy, postoperative complications, perianal discomfort, and abnormal defecation were compared among patients with grade Ⅰ, Ⅱ, and Ⅲ internal hemorrhoids at 1, 4, 8, 12 weeks, and 6 months after surgery.Results:After 6 months of follow-up, the overall response rate was 77.48% (86/111), and the cure rate was 77.17% (79/111). The response rate and cure rate for rectal bleeding were 83.75% (67/80) and 80.00% (64/80), respectively. The response rate and cure rate for prolapse were 82.46% (47/57) and 75.44% (43/57), respectively. There were no statistically significant differences in the response rates and cure rates for rectal bleeding and prolapse symptoms among patients with grade Ⅰ, Ⅱ, and Ⅲ internal hemorrhoids at each follow-up time point (all P>0.05). Among the 111 patients, 27.93% (31/111) experienced perianal discomfort, and 40.54% (45/111) reported abnormal defecation. The incidences of perianal discomfort and abnormal defecation were not statistically significant among patients with grade Ⅰ, Ⅱ, and Ⅲ internal hemorrhoids (both P>0.05). In patients with gradeⅠ and Ⅱ internal hemorrhoids, perianal discomfort symptoms began to improve 4 weeks after surgery, while symptoms of abnormal defecation started to improve 1 week after surgery. Conclusions:Endoscopic sclerotherapy has a good clinical efficacy for rectal bleeding and prolapse symptoms in patients with grade Ⅰ, Ⅱ, and Ⅲ internal hemorrhoids. Additionally, it improves perianal discomfort and abnormal defecation by identifying the anal canal transition zone in patients with internal hemorrhoids.

Hepatocellular carcinoma(HCC)expresses abundant glycolytic enzymes and displays comprehensive glucose metabolism reprogramming.Aldolase A(ALDOA)plays a prominent role in glycolysis;however,little is known about its role in HCC development.In the present study,we aim to explore how ALDOA is involved in HCC proliferation.HCC proliferation was markedly suppressed both in vitro and in vivo following ALDOA knockout,which is consistent with ALDOA overexpression encouraging HCC prolifera-tion.Mechanistically,ALDOA knockout partially limits the glycolytic flux in HCC cells.Meanwhile,ALDOA translocated to nuclei and directly interacted with c-Jun to facilitate its Thr93 phosphorylation by P21-activated protein kinase;ALDOA knockout markedly diminished c-Jun Thr93 phosphorylation and then dampened c-Jun transcription function.A crucial site Y364 mutation in ALDOA disrupted its interaction with c-Jun,and Y364S ALDOA expression failed to rescue cell proliferation in ALDOA deletion cells.In HCC patients,the expression level of ALDOA was correlated with the phosphorylation level of c-Jun(Thr93)and poor prognosis.Remarkably,hepatic ALDOA was significantly upregulated in the promotion and progression stages of diethylnitrosamine-induced HCC models,and the knockdown of Aldoa strikingly decreased HCC development in vivo.Our study demonstrated that ALDOA is a vital driver for HCC development by activating c-Jun-mediated oncogene transcription,opening additional avenues for anti-cancer therapies.

Objective To investigate the therapeutic mechanism of Thesium chinense Turcz.(TCT)for antibiotic-associated diarrhea(AAD).Methods Network pharmacology,KEGG pathway enrichment analysis and molecular docking were used to identify the shared targets and genes of TCT and AAD,the key signaling pathways and the binding between the active components in TCT and the core protein targets.In a Kunming mouse model of AAD established by intragastric administration of lincomycin hydrochloride,the effects of daily gavage of 1%carboxymethyl cellulose sodium or TCT gel solutions at 1.5 g/kg and 3 g/kg(n=10)on body weight and diarrhea were observed.HE staining,ELISA,16S rRNA sequencing,and Western blotting were used to examine pathologies,expression levels of IL-6 and TNF-α,changes in gut microbiota,and protein expressions of EGFR,p-EGFR,PI3K,p-PI3K,Akt,and p-Akt in the colon tissues of the mice.Results We identified a total of 66 active components of TCT and 68 core targets including EGFR,STAT3 and PIK3CA.KEGG pathway enrichment analysis suggested that the therapeutic effects of TCT was mediated primarily through the PI3K/Akt signaling pathway.Molecular docking showed that EGFR had the highest binding affinity with coniferin,and the EGFR-coniferin complex maintained a stable conformation at 10 ns,whose stability was also confirmed by Gibbs free energy analysis.In the mouse models of AAD,treatment with TCT significantly improved colonic tissue morphology,decreased colonic levels of TNF-α and IL-6,increased gut microbiota diversity,and modulated the relative abundances of the key genera including Lactobacillus and Bacteroides.TCT treatment also markedly reduced protein expressions of p-EGFR,p-PI3K and p-Akt in the colon tissues of the mice.Conclusion TCT can alleviate AAD in mice by modulating gut microbiota composition,regulating the EGFR/PI3K/Akt signaling pathway,and reducing TNF-α and IL-6 expressions.

Objective To observe the effectiveness and safety of DiaSphere embolized microsphere TACE for treating primary hepatocellular carcinoma(HCC).Methods Totally 188 patients with HCC were prospectively enrolled and randomly assigned to research group(n=93)and control group(n=95),who underwent TACE with DiaSphere embolized microspheres and Embosphere embolized microspheres,respectively.The incidence of TACE-related adverse events were recorded.The therapeutic efficacy 1 month after the first TACE,also 1 and 3 months after the last TACE,and liver functions 1 month after the first and last TACE were compared between groups.Results In research group,there were 69 cases underwent 1 time TACE,22 cases underwent 2 times and 2 cases underwent 3 times TACE,while in control group,there were 82 cases underwent 1 time and 13 cases underwent 2 times TACE,respectively.No statistical difference of the incidence of adverse events was found between groups(77.42%[72/93]vs.76.84%[73/95],P=1.000).One month after the first TACE,7 cases in research group and 11 cases in control group were lost to follow-up,respectively.One month after the last TACE,12 cases were lost to follow-up in both groups,and 3 months after the last TACE,28 cases were lost to follow-up in both groups.No significant difference of objective response rate nor disease control rate was found between groups at the above time points(all P＞0.05).One month after the first and last TACE,liver function indicators were not different between groups(all P＞0.05).Conclusion Both the short-term efficacy and safety of TACE with DiaSphere embolized microspheres for treating HCC were good.