Lipid turbidity disease is a metabolic disease featuring lipid metabolism disorders caused by many factors such as social environment， diet， and lifestyle， which is closely related to many diseases in modern medicine， such as hyperlipidemia， obesity， fatty liver， atherosclerosis， metabolic syndrome， and cardiovascular and cerebrovascular diseases， with a wide range of influence and far-reaching harm. According to the Huangdi Neijing， lipid turbidity disease reflects the pathological change of the body's physiologic grease. Grease is the thick part of body fluids， which has the function of nourishing， and it is the initial state and source of important substances in the human body such as brain， marrow， essence， and blood. Once the grease of the human body is abnormal， it can lead to lipid turbidity disease. The Huangdi Neijing also points out the physiological relationship between the transportation and transformation of body fluids and the rise and fall of the spleen and stomach， which can deduce the pathological relationship between the occurrence of lipid turbidity disease and the abnormal rise and fall of the spleen and stomach functions. Lipid turbidity disease is caused by overconsumption of fatty and sweet foods or insufficient spleen and stomach endowments， leading to disorders of the function of promoting clear and reducing turbidity in the spleen and stomach. This leads to the transformation of thick grease in body fluids into lipid turbidity， which accumulates in the body's meridians， blood vessels， skin pores， and organs， forming various forms of metabolic diseases. The research team believed that the pathological basis of lipid turbidity disease was the abnormal rise and fall of the spleen and stomach and the obstruction of the transfer of grease. According to the different locations where lipid turbidity stays， it was divided into four common pathogenesis types： ''inability to distinguish between the clear and turbid， turbid stagnation in the Ying blood''， ''spleen not rising clear， turbid accumulation in the vessels''， ''spleen dysfunction， lipid retention in the pores''， ''spleen failure to transportation and transformation， and grease accumulation in the liver''. According to the pathogenesis， it could be divided into four common syndromes， namely， turbid stagnation in the Ying blood， turbid accumulation in the vessels， lipid retention in the pores， and grease accumulation in the liver， and the corresponding prescriptions were given for syndrome differentiation and treatment， so as to guide clinical differentiation and treatment of the lipid turbidity disease.

ObjectiveTo observe the clinical efficacy and safety of Zhuyuwan in the treatment of hyperlipidemia. MethodsIn this study， hyperlipidemia patients treated in the Hospital of Chengdu University of Traditional Chinese Medicine （TCM） from September 2022 to December 2023 were randomly assigned into a control group and an observation group. Finally， 162 valid cases were included， encompassing 74 cases in the control group and 88 cases in the observation group. The control group was treated with atorvastatin calcium tablets， and the observation group with atorvastatin calcium tablets + Zhuyuwan extract granules. Both groups were treated for 8 weeks. The efficacy in terms of blood lipid level recovery， blood lipid levels， TCM syndrome distribution， efficacy in terms of TCM syndrome， and TCM symptom scores were compared between the two groups as well as between before and after treatment. Liver and kidney functions were monitored for safety assessment. ResultsIn terms of blood lipid level recovery， the total response rate in the observation group was 86.36% （76/88） and that in the control group was 86.49% （64/74）， with no statistically significant difference between the two groups. After treatment， both groups showed declines in levels of triglyceride （TG）， total cholesterol （TC）， and low-density lipoprotein cholesterol （LDL-C） （P<0.05） and elevations in the level of high-density lipoprotein cholesterol （HDL-C） （P<0.05）. Moreover， the observation group outperformed the control group in recovering the levels of TG， LDL-C， and HDL-C （P<0.05， P<0.01）. In terms of TCM syndrome， hyperlipidemia was mostly caused by phlegm turbidity and obstruction. The total response rate in terms of TCM syndrome in the observation group was 87.30% （55/63）， which was higher than that （63.46%， 33/52） in the control group （χ²=9.102， P<0.01）. After treatment， the scores of total TCM symptoms， primary symptoms， and secondary symptoms decreased in both groups （P<0.05）， and the observation group had lower scores than the control group （P<0.01）. The observation group was superior to the control group in alleviating obesity， chest tightness， and low food intake （P<0.05）. In terms of safety， the level of aminotransferase was slightly elevated in the control group， and no obvious adverse reaction was observed in the observation group， with no statistical significance in the incidence of adverse reactions. ConclusionZhuyuwan combined with atorvastatin can not only recover blood lipid levels and alleviate TCM symptoms but also reduce the occurrence of adverse reactions.

ObjectiveTo observe the clinical efficacy and safety of Zhuyuwan in the treatment of hyperlipidemia. MethodsIn this study， hyperlipidemia patients treated in the Hospital of Chengdu University of Traditional Chinese Medicine （TCM） from September 2022 to December 2023 were randomly assigned into a control group and an observation group. Finally， 162 valid cases were included， encompassing 74 cases in the control group and 88 cases in the observation group. The control group was treated with atorvastatin calcium tablets， and the observation group with atorvastatin calcium tablets + Zhuyuwan extract granules. Both groups were treated for 8 weeks. The efficacy in terms of blood lipid level recovery， blood lipid levels， TCM syndrome distribution， efficacy in terms of TCM syndrome， and TCM symptom scores were compared between the two groups as well as between before and after treatment. Liver and kidney functions were monitored for safety assessment. ResultsIn terms of blood lipid level recovery， the total response rate in the observation group was 86.36% （76/88） and that in the control group was 86.49% （64/74）， with no statistically significant difference between the two groups. After treatment， both groups showed declines in levels of triglyceride （TG）， total cholesterol （TC）， and low-density lipoprotein cholesterol （LDL-C） （P<0.05） and elevations in the level of high-density lipoprotein cholesterol （HDL-C） （P<0.05）. Moreover， the observation group outperformed the control group in recovering the levels of TG， LDL-C， and HDL-C （P<0.05， P<0.01）. In terms of TCM syndrome， hyperlipidemia was mostly caused by phlegm turbidity and obstruction. The total response rate in terms of TCM syndrome in the observation group was 87.30% （55/63）， which was higher than that （63.46%， 33/52） in the control group （χ²=9.102， P<0.01）. After treatment， the scores of total TCM symptoms， primary symptoms， and secondary symptoms decreased in both groups （P<0.05）， and the observation group had lower scores than the control group （P<0.01）. The observation group was superior to the control group in alleviating obesity， chest tightness， and low food intake （P<0.05）. In terms of safety， the level of aminotransferase was slightly elevated in the control group， and no obvious adverse reaction was observed in the observation group， with no statistical significance in the incidence of adverse reactions. ConclusionZhuyuwan combined with atorvastatin can not only recover blood lipid levels and alleviate TCM symptoms but also reduce the occurrence of adverse reactions.

Objective To observe the effect of parecoxib sodium combined with dexmedetomidine preemptive analgesia on postoperative analgesia in patients with modified radical mastectomy for breast cancer.Methods Patients who underwent modified radical mastectomy for breast cancer were randomly divided into control group and treatment group based on simple binary randomization by random number table method.In the control group,"0.05 mg·kg-1 midazolam+1.0-1.5 mg·kg-1 propofol+0.4 μg·kg-1sufentanil citrate+0.15 mg·kg-1 phenylsulfonyl cisatracurium"was used for induction and maintenance of anesthesia.In the treatment group,the induction and maintenance of anesthesia was performed with the protocol of"parecoxib sodium 40 mg+dexmedetomidine 0.5 μg·kg-1·h-1)continuous pumping"on the basis of control group,and mechanical ventilation was performed by tracheal intubation 5 min after induction.The effect of pre-analgesia,postoperative sedation,hemodynamic indexes,surgical improvement indexes and application safety were observed by groups.Results There were 46 patients in each group.Pain visual analogue scores at 6,12 and 24 h in treatment group were 2.09±0.72,4.17±1.07 and 4.07±1.05,lower than those in control group,which were 2.61±1.03,4.76±1.27 and 4.65±1.11,the differences were statistically significant(all P＜0.05).The Ramsay sedation scores of the treatment group and the control group at 6 h after surgery were(2.85±0.62)and(2.11±0.73)points,respectively;the sedation scores of Ramsay at 12 h were 1.41±0.28 and 1.06±0.15,respectively.At 24 h,the sedation scores of Ramsay were 1.15±0.18 and 0.64±0.13,respectively,and the difference was statistically significant(P＜0.05).HR and MAP of treatment group and control group at T2 and T3 were significantly lower than those at T1 and T0(P＜0.05),there were no difference in HR and MAP between treatment group and control group at T2 and T3(P＜0.05).Operation time,recovery time after operation and intraoperative blood loss in treatment group were significantly lower than those in control group,and the differences were statistically significant(all P＜0.05).The success rate of 12-hour postoperative analgesia in test group and control group was 82.61％(38 cases/46 cases)and 63.04％(29 cases/46 cases),respectively,and the difference was statistically significant(P＜0.05).The adverse drug reactions in treament group and control group mainly included bradycardia,headache,dizziness and nausea,and the incidence of adverse drug reactions in treatment group and control group were 13.04％(6 cases/46 cases)and 8.70％(4 cases/46 cases),respectively,the difference was no statistically significant(P＜0.05).Conclusion Parecoxib sodium combined with dexmedetomidine preemptive analgesia has significantly improved analgesia and sedative effects in modified radical mastectomy for breast cancer,can prolong sedation and analgesia time,and stably control the perioperative hemodynamics of patients.

Objective To observe the efficacy and safety of Morinda officinalis oligosaccharides in the continuation treatment of mild and moderate depression.Methods An open,single-arm,multi-center design was adopted in our study.Adult patients with mild and moderate depression who had received acute treatment of Morinda officinalis oligosaccharides were enrolled and continue to receive Morinda officinalis oligosaccharides capsules for 24 weeks,the dose remained unchanged during continuation treatment.The remission rate,recurrence rate,recurrence time,and the change from baseline to endpoint of Hamilton Depression Scale(HAMD),Hamilton Anxiety Scale(HAMA),Clinical Global Impression-Severity(CGI-S)and Arizona Sexual Experience Scale(ASEX)were evaluated.The incidence of treatment-related adverse events was reported.Results The scores of HAMD-17 at baseline and after treatment were 6.60±1.87 and 5.85±4.18,scores of HAMA were 6.36±3.02 and 4.93±3.09,scores of CGI-S were 1.49±0.56 and 1.29±0.81,scores of ASEX were 15.92±4.72 and 15.57±5.26,with significant difference(P＜0.05).After continuation treatment,the remission rate was 54.59％(202 cases/370 cases),and the recurrence rate was 6.49％(24 cases/370 cases),the recurrence time was(64.67±42.47)days.The incidence of treatment-related adverse events was 15.35％(64 cases/417 cases).Conclusion Morinda officinalis oligosaccharides capsules can be effectively used for the continuation treatment of mild and moderate depression,and are well tolerated and safe.

Objective To investigate the effect of rutin on pyroptosis of nucleus pulposus cells in rats with intervertebral disc degeneration and its mechanism at cellular level.Methods Rat interdisc nucleus pulposus cells were randomly divided into control group,model group[interleukin-1β(IL-1β)induction],experiment-L group(25 μmol·L-1 rutin+10 ng·mL-1 IL-1β),experiment-M group(50 μmol·L-1 rutin+10ng·mL-1IL-1β),experiment-H group(100 μmol·L-1 rutin+10 ng·mL-1 IL-1 β),experiment-H+SRT1720 agonist group[100 μmol·L-1 rutin+10 ng·mL-1 IL-1 β+1 μmol·L-1 silent information regulator 1(SIRT1)agonist SRT1720].Real-time quantitative polymerase chain reaction(RT-qPCR)assay and Western blot assay were used to detect the expression of related genes and proteins;cell count kit-8(CCK-8)assay and enzyme-linked immunosorbent assay were used to detect the expression of cell viability and inflammatory factors,respectively.Results The cell activities of control group,model group,experimental-H group and experimental-H+SIRT1 agonist group were(100.00±3.56)％,(47.30±2.58)％,(57.33±3.41)％,(66.15±4.85)％,(76.78±2.83)％and(85.84±4.84)％;SIRT1 mRNA expression levels were 1.00±0.12,0.25±0.02,0.39±0.04,0.52±0.03,0.67±0.08 and 0.83±0.09;tumor necrosis factor-α(TNF-α)expression level were(15.03±1.21),(126.50±8.84),(112.60±12.29),(83.71±6.85),(53.88±3.43)and(28.19±4.02)pg·mL-1;the relative expression levels of PTEN-induced putative kinase 1(PINK1)protein were 0.30±0.03,0.26±0.04,0.39±0.04,0.65±0.06,0.89±0.12 and 1.28±0.08;the relative expression levels of gasdermin D-N(GSDMD-N)were 0.38±0.02,1.20±0.08,0.89±0.06,0.69±0.07,0.53±0.05 and 0.40±0.03,respectively.Compared with the model group,the above indexes in the experimental-H group were statistically different(all P＜0.05).There were statistically significant differences in the above indexes between the experimental-H+SIRT1 agonist group and the experimental-H group(all P＜0.05).Conclusion Rutin can induce mitochondrial autophagy by activating SIRT1,inhibit pyroptosis of nucleus pulposus cells and alleviate intervertebral disc degeneration in rats.

Chronic active Epstein-Barr virus (CAEBV) infection with renal involvement is not common. The paper reported a child of multisystem-compromised CAEBV infection with the onset of IgA nephropathy (IgAN). The child presented with intermittent gross hematuria, and renal biopsy showed focal proliferative IgAN, administered methylprednisolone pulse followed by oral prednisolone treatment. Intermittent increase of blood Epstein-Barr virus (EBV) load and abnormal EBV antibody, pneumonia caused by EBV and Staphylococcus aureus-mixed infection, periappendiceal abscess, and pancytopenia occurred during treatment follow-up. The CAEBV infection was considered. Echocardiography suggested pulmonary hypertension. Head CT presented multiple calcifications in the bilateral basal ganglia. Bone marrow biopsy showed bone marrow EBV-DNA 6.5×10 3 copies per liter. Immunohistochemistry of renal biopsy showed about 50 CD8 + (scattered +) cells per high power field (HPF), about 40 CD4 + (focal +) cells per HPF (local), CD68 + (-), latent membrane protein 1 (-), EBV-encoded small RNA (scattered +) approximately 25 cells per HPF. The lymphocyte subsets infected with EBV showed CD4 + T cells EBV-DNA 3.4×10 4 copies per 1 million cells, CD8 + T cells EBV-DNA 3.3×10 5 copies per 1 million cells, B cells EBV-DNA 1.25×10 4 copies per 1 million cells, NK cells/NK T cells EBV-DNA 2.3×10 4 copies per 1 million cells. The clinical diagnosis was CAEBV infection and EBV-associated IgAN. The patient currently receives oral prednisone treatment, and it is recommended to undergo hematopoietic stem cell transplantation and treatment is under follow up.

Objective To study the inhibitory effect of Huidu Yinhua powder from the Orthodox Manual of External Medicine on methicillin-resistant Staphylococcus aureus(MRSA),virulence factor α-hemolysin(Hla)activity,and biofilm formation,and to explore the optimal ratios of Huidu Yinhua powder and provide experimental support for its use.Methods The inhibitory effects of Huidu Yinhua powder and the herbs in the formula on USA300 were analyzed by the minimum inhibitory concentration(MIC),minimum bactericidal concentration(MBC),and disk diffusion assay(K-B method).Hemolysis,neutralization,oligomerization,and Western blot assays were used to verify in which form the drug inhibits the activity of virulence factor α-hemolysin(Hla).A biofilm assay was performed to evaluate the inhibitory effect of Huidu Yinhua powder on biofilm.Orthogonal experiments were performed to explore the optimal ratio of Huidu Yinhua powder.Results Huidu Yinhua powder inhibited the MRSA strain with a MIC90 of 64 mg/mL and an MBC of 256 mg/mL with antibacterial circle diameter of(7.50±0.50)mm.Huidu Yinhua powder inhibited Hla activity by inhibiting Hla secretion.The minimum effective concentration(MEC)was 16 mg/mL,and the MEC of biofilm was 8 mg/mL.In Huidu Yinhua powder,honeysuckle and astragalus only affected the hemolytic activity of MRSA and biofilm formation without inhibiting bacterial growth.The hemolytic activity and biofilm of MEC were both 32 mg/mL.Glycyrrhiza had a strong bacterial inhibitory capacity with a MIC90 of 8 mg/mL and biofilm MEC of 1 mg/mL without showing inhibitory hemolytic activity at subinhibitory concentrations.The orthogonal experiment showed that,at a ratio of honeysuckle,astragalus,and glycyrrhiza in Huidu Yinhua powder of 1∶2∶4,the MIC90 was 16 mg/mL,MEC of hemolytic activity was 8 mg/mL and that of biofilm was 4 mg/mL,both of which were the lowest among the nine groups.Conclusions Huidu Yinhua powder affects the hemolytic activity and biofilm formation of MRSA at subinhibitory concentrations with the optimal ratio of honeysuckle,astragalus,and glycyrrhiza being 1∶2∶4.

This paper outlines the common aspects of constructing integrated urban medical groups,focusing on governance,organizational restructuring,operational modes,and mechanism synergy.It then delves into the challenges in China's group construction,highlighting issues with power-responsibility alignment,capacity evolution,incentive alignment,and performance evaluation.Finally,the paper suggests strategies to enhance China's compact urban medical groups,focusing on governance reform,capacity building,benefit integration,and performance evaluation.

[摘 要] 目的：探究桃叶珊瑚苷（AU）调控RhoA/ROCK信号通路对胃癌MGC803细胞上皮间质转化（EMT）进程和血管生成拟态（VM）形成的影响。方法：常规培养人胃癌MGC803细胞，将其随机分为对照组、AU-L组（20 μmol/L AU）、AU-M组（40 μmol/L AU）、AU-H组（80 μmol/L AU）、AU-H+RhoA激活剂水仙环素（Nar）组（AU-H+Nar组，80 μmol/L AU+30 μmol/L Nar）。采用CCK-8法、Transwell实验、细胞划痕实验分别检测不同浓度AU对细胞增殖、迁移和侵袭的影响，三维细胞培养法观察不同浓度AU对细胞体外VM管腔结构形成的影响，WB法检测AU对各组细胞RhoA、ROCK、VM与EMT相关蛋白表达的影响。结果：与对照组相比，AU-M组、AU-H组MGC803细胞增殖率（48、72 h时）、细胞迁移率、细胞侵袭数目、VM管腔结构数，以及RhoA、ROCK1、N-cadherin、vimentin、VE-cadherin的蛋白表达均显著降低（均P<0.05），E-cadherin表达显著升高（P<0.05）；同时，使用Nar处理显著减弱了AU对MGC803细胞EMT和VM形成的抑制作用（均P<0.05）。结论：AU通过下调RhoA/ROCK信号通路抑制胃癌MGC803细胞的增殖、迁移、侵袭、EMT和VM形成过程。