Objective A visualized analysis of the relevant literature on the application of Wuling San(Five-Ingredient Powder Containing Poria)in China in the recent 10 years was conducted to explore the application of Wuling San.Methods The applied research of Wuling San issued in the academic journals of CNKI from January 1,2013 to December 31,2022 were retrieved.The corresponding knowledge graphs were drawn with CiteSpace software,and the keywords of the literature were visualized and analyzed.Results A total of 1 121 articles related to the applied research of Wuling San were obtained after preliminary retrieval,and 1 104 articles were included for visual analysis after screening.The results of keyword co-occurrence analysis showed that Wuling San was usually used for treating cirrhosis ascites,chronic heart failure,diabetic nephropathy and other multi-system diseases,and it was mostly used by the compatibility of Taohong Siwu Decoction,Zhenwu Decoction,Xiaochaihu Decoction,Shenqi Pills and Linggui Zhugan Decoction.Wuling San was indicated for the symptoms of edema,dysuria and urinary retention.The commonly-used research methods for Wuling San included network pharmacology,molecular docking,etc.The results of keyword burst analysis showed that the hotspots of Wuling San applied research were as follows:cirrhosis in 2013,Yinchenhao Decoction in 2015,cerebral edema in 2018,and network pharmacology,novel coronavirus-infected pneumonia and cardiac function since 2020.Conclusion Wuling San is widely used in the clinic,and is indicated for water metabolism disorders.Wuling San in the treatment of cirrhotic ascites,chronic heart failure and diabetic nephropathy becomes the research hotspots in recent years.The applied researches of Wuling San on novel coronavirus-infected pneumonia and on improving cardiac function have become the trend and focus of current research.

Objective To observe the regulatory effects of Yitangkang on neuroinflammation and polarization of microglia and astrocytes in db/db mice;To explore the its mechanism in the treatment of cognitive impairment in diabetes.Methods Totally 32 db/db mice were randomly divided into model group,liraglutide group,and Yitangkang low-and high-dosage group.Another C57BL/6 mice were taken as blank group,with 8 mice in each group.Yitangkang low-and high-dosage group were given Yitangkang Decoction 15,30 g/kg respectively,the liraglutide group was intraperitoneally injected with liraglutide 200 μg/kg,the blank group and model group were given the same volume of distilled water by gavage,for 5 weeks.FJC staining was used to observe the damage of hippocampal neurons,ELISA was used to detect the content of IL-6 and IL-1β in hippocampal tissue,immunohistochemistry was used to detect the expressions of IL-6,IL-1β,Iba1 and GFAP in hippocampal tissue,the expressions of CD86,CD206,C3,S100A10,NLRP3,Iba1 and GFAP were detected by immunofluorescence,the protein expressions of CD86,CD206,C3,S100A10 and NLRP3 in hippocampal tissue were detected by Western blot.Results Compared with the blank group,the FJC positive cells in the model group significantly increased,and the contents of IL-6 and IL-1β significantly increased,the expressions of Iba1,CD86,GFAP and C3 significantly increased,CD206 and S100A10 expressions significantly decreased,NLRP3 protein expression and co-expression with Iba1 and GFAP significantly increased,with statistical significance(P<0.05,P<0.01).Compared with the model group,the FJC positive cells in hippocampal tissue of liraglutide group and Yitangkang low-and high-dosage group significantly decreased,the contents of IL-6 and IL-1β significantly decreased,the expressions of Iba1,CD86,GFAP and C3 significantly decreased,the expressions of CD206 and S100A10 significantly increased,the expression of NLRP3 protein and co-expression with Iba1 and GFAP were significantly decreased,the differences were statistically significant(P<0.05,P<0.01)except for CD206 in Yitangkang low-dosage group.Conclusion Yitangkang can effectively regulate the expression of NLRP3 in db/db mice,promote the transformation of microglia/astrocytes from M1/A1 type to M2/A2 type,inhibit the inflammatory response,and exert neuroprotective effects.

Objective:To develop a short-term prognostic model of spontaneous cerebral hemorrhage based on eXtreme Gradient Boosting (XGBoost) machine learning, and to compare its predictive performance with a Logistic regression model.Methods:Patients with sICH admitted to Department of Neurology, Second People's Hospital of Hefei from January 2018 to March 2022 were chosen; their general demographic characteristics, medical history, laboratory indices and cranial imaging data were retrospectively collected. The prognoses of patients 90 d after discharge were evaluated according to modified Rankin Scale (mRS) scores (good prognosis: mRS scores<3; poor prognosis: mRS scores≥3). XGboost and multiple Logistic regression models were used to screen out the factors for prognoses of patients 90 d after discharge, and area under receiver operating characteristic (ROC) curves, sensitivity, specificity and prediction accuracy of the 2 models were analyzed and compared.Results:A total of 413 patients with sICH were included; 180 patients(43.6 %) had poor prognosis and 233 (56.4%) had good prognosis 90 d after discharge. Multivariate Logistic regression results showed that age≥65 years, hemorrhage into the ventricle, hematoma volume of 20-40 mL, hematoma volume>40 mL and National Institutes of Health Stroke Scale (NIHSS) scores were independent influencing factors for short-term prognoses of sICH ( P<0.05). The variables in the XGBoost model were ranked in order of importance: NIHSS scores, systolic blood pressure at admission, Glasgow coma scale (GCS) scores, age≥65 years, hemorrhage into the ventricle, hematoma volume of 20-40 mL, and hematoma volume>40 mL. AUC of XGBoost model in predicting the prognosis was 0.895 (95% CI: 0.820-0.947), enjoying sensitivity of 68.89%, specificity of 94.83%, and prediction accuracy of 83.5%. AUC of Logistic regression model in predicting the prognosis was 0.894 (95% CI: 0.818-0.946), enjoying sensitivity of 93.33%, specificity of 70.69%, and prediction accuracy of 80.58%. Conclusion:The short-term prognostic model based on XGboost for sICH patients has high predictive efficacy, whose predictive accuracy is better than traditional Logistic regression.

Six compounds were isolated from aqueous extract of wine-processed Corni Fructus through silica gel, ODS column chromatography, Sephadex LH-20 gel column chromatography, reverse phase preparative HPLC and other chromatographic separation technologies. Their structures were identified with multiple spectroscopical methods including HR-ESI-MS, UV, IR, NMR and ECD and so on. Their structures were established as pinoresinoside B(1), cornusgallicacid A(2),(+)-isolariciresinol-9'-O-β-glucopyranoside(3),(-)-isolariciresinol 3α-O-β-D-glucopyranoside(4),(7R,8S)-dihydrodehydrodiconiferyl alcohol 9-O-β-D-glucopyranoside(5), and(-)-seco isolariciresinol-9'-O-β-D-glucopyranoside(6). Among them, compounds 1 and 2 were two new compounds. The biological activity evaluation results showed that compounds 2 and 6 had strong DPPH free radical scavenging ability, with EC_(50) values of(4.18±1.96) and(21.45±1.19) μmol·L~(-1), respectively. Compounds 1 and 2 had protective effects on H_2O_2-induced oxidative damage in NRK-52E cells in a dose-dependent manner, and the cell survival rate of compound 2 at 100 μmol·L~(-1) was 96.09%±1.77%.
Cornus ; Wine ; Naphthols ; Lignin

OBJECTIVE: To investigate the mechanism of self-efficacy between self-management ability and self-management behavior and its differences among patients with different disease courses through mediation tests. METHODS: In the study, 489 patients with type 2 diabetes who attended the endocrinology departments of four hospitals in Shanxi Province and Inner Mongolia Autonomous Region from July to September 2022 were enrolled as the study population. They were investigated by General Information Questionnaire, Diabetes Self-Management Scale, Chinese version of Diabetes Empowerment Simplified Scale, and Diabetes Self-Efficacy Scale. Mediation analyses were performed using the linear regression model, Sobel test, and Bootstrap test in the software Stata version 15.0 and divided the patients into different disease course groups for subgroup analysis according to whether the disease course was > 5 years. RESULTS: In this study, the score of self-management behavior in the patients with type 2 diabetes was 6.16±1.41, the score of self-management ability was 3.99±0.74, and the score of self-efficacy was 7.05±1.90. The results of the study showed that self-efficacy was positively correlated with self-management ability (r=0.33) as well as self-management behavior (r=0.47) in the patients with type 2 diabetes (P < 0.01). The mediating effect of self-efficacy accounted for 38.28% of the total effect of self-management ability on self-management behaviors and was higher in the behaviors of blood glucose monitoring (43.45%) and diet control (52.63%). The mediating effect of self-efficacy accounted for approximately 40.99% of the total effect for the patients with disease course ≤ 5 years, while for the patients with disease course > 5 years, the mediating effect accounted for 39.20% of the total effect. CONCLUSION Self-efficacy enhanced the effect of self-management ability on the behavior of the patients with type 2 diabetes, and this positive effect was more significant for the patients with shorter disease course. Targeted health education should be carried out to enhance patients' self-efficacy and self-management ability according to their disease characteristics, to stimulate their inner action, to promote the development of their self-management behaviors, and to form a more stable and long-term mechanism for disease management.
Humans ; Diabetes Mellitus, Type 2/therapy* ; Self Efficacy ; Self-Management ; Blood Glucose Self-Monitoring ; Blood Glucose ; Self Care

A new iridoid glycoside, cornushmf A(1) and nine known iridoids(2-10) were isolated from the water extract of the wine-processed Corni Fructus by various column chromatographies. Their chemical structures were identified by comprehensive spectroscopic methods as 7β-O-(2″-formylfuran-5″-methylene)-morroniside(1), 7-dehydrologanin(2), sweroside(3), 7β-O-methylmorroniside(4), 7α-O-methylmorroniside(5), 7β-O-ethylmorroniside(6), 7α-O-ethylmorroniside(7), cornuside(8), sarracenin(9), and loganin(10).
Cornus/chemistry* ; Drugs, Chinese Herbal/chemistry* ; Iridoids ; Wine

OBJECTIVES: To investigate the clinical treatment outcomes and the changes of the outcomes over time in extremely preterm twins in Guangdong Province, China. METHODS: A retrospective analysis was performed for 269 pairs of extremely preterm twins with a gestational age of <28 weeks who were admitted to the department of neonatology in 26 grade A tertiary hospitals in Guangdong Province from January 2008 to December 2017. According to the admission time, they were divided into two groups: 2008-2012 and 2013-2017. Besides, each pair of twins was divided into the heavier infant and the lighter infant subgroups according to birth weight. The perinatal data of mothers and hospitalization data of neonates were collected. The survival rate of twins and the incidence rate of complications were compared between the 2008-2012 and 2013-2017 groups. RESULTS: Compared with the 2008-2012 group, the 2013-2017 group (both the heavier infant and lighter infant subgroups) had lower incidence rates of severe asphyxia and smaller head circumference at birth (P<0.05). The mortality rates of both of the twins, the heavier infant of the twins, and the lighter infant of the twins were lower in the 2013-2017 group compared with the 2008-2012 group (P<0.05). Compared with the 2008-2012 group, the 2013-2017 group (both the heavier infant and lighter infant subgroups) had lower incidence rates of pulmonary hemorrhage, patent ductus arteriosus (PDA), periventricular-intraventricular hemorrhage (P-IVH), and neonatal respiratory distress syndrome (NRDS) and a higher incidence rate of bronchopulmonary dysplasia (P<0.05). CONCLUSIONS There is a significant increase in the survival rate over time in extremely preterm twins with a gestational age of <28 weeks in the 26 grade A tertiary hospitals in Guangdong Province. The incidences of severe asphyxia, pulmonary hemorrhage, PDA, P-IVH, and NRDS decrease in both the heavier and lighter infants of the twins, but the incidence of bronchopulmonary dysplasia increases. With the improvement of diagnosis and treatment, the multidisciplinary collaboration between different fields of fetal medicine including prenatal diagnosis, obstetrics, and neonatology is needed in the future to jointly develop management strategies for twin pregnancy.
Bronchopulmonary Dysplasia/epidemiology* ; Female ; Gestational Age ; Humans ; Infant ; Infant, Extremely Premature ; Infant, Newborn ; Pregnancy ; Respiratory Distress Syndrome, Newborn/epidemiology* ; Retrospective Studies ; Treatment Outcome

Autoimmune hepatitis (AIH) is an inflammatory disease of the liver mediated by autoimmune response, and in the diagnosis and treatment of AIH, it is of great importance to accurately assess the progression of liver inflammation, screen out the patients requiring corticosteroid therapy, and evaluate the therapeutic outcome. This article introduces a variety of new noninvasive techniques which have been discovered by clinical and experimental studies in recent years and have the potential to evaluate the progression of AIH, as well as the advantages and disadvantages of each technique. It is concluded that the new noninvasive techniques have more advantages in guiding the corticosteroid therapy for AIH, but further clinical studies are still needed for verification.

OBJECTIVE: To observe the effect of thumb-tack needles based on "Biaoben acupoint compatibility" on sequela symptoms, mental state and pulmonary ventilation function in patients with coronavirus disease 2019 (COVID-19) during recovery period. METHODS: Fifty cases of COVID-19 during recovery period were randomly divided into an observation group and a control group, 25 cases in each group. The patients in the observation group were treated with thumb-tack needles at Guanyuan (CV 4), Zusanli (ST 36) and Taiyuan (LU 9). The patients in the control group were treated with sham thumb-tack needles at identical acupoints as the observation group. The treatment in the two groups was given once a day, 7-day treatment was taken as a course of treatment, and totally two courses of treatment were given. The TCM symptom score, Hamilton anxiety scale (HAMA) score, Hamilton depression scale (HAMD) score, pulmonary function (forced vital capacity [FVC], forced expiratory volume in the first second [FEV1], peak expiratory flow [PEF]), the severity of pulmonary ventilation dysfunction and pulmonary imaging changes in the two groups were compared before and after treatment. RESULTS: Compared before treatment, the total scores and each item scores of TCM symptom scale, HAMA scores and HAMD scores in the two groups were reduced after treatment (P<0.05). Except for the symptom scores of dry throat and dry stool, the total score and each item score of TCM symptom scale, HAMA score and HAMD score in the observation group were lower than those in the control group (P<0.05). Compared before treatment, FVC, FEV1 and PEF in the two groups were increased after treatment (P<0.05), and those in the observation group were higher than the control group (P<0.05). The severity of pulmonary ventilation dysfunction in the two groups was reduced after treatment (P<0.05), and the severity in the observation group was better than that in the control group (P<0.05). After treatment, the lung shadow area in the two groups was decreased (P<0.05), and that in the observation group was smaller than the control group (P<0.05). The improvement of imaging change in the observation group was better than that in the control group (P<0.05). CONCLUSION The thumb-tack needles based on "Biaoben acupoint compatibility" could significantly reduce the sequela symptoms, anxiety and depression in patients with COVID-19 during recovery stage, and improve the pulmonary ventilation function.
Acupuncture Points ; Anxiety/etiology* ; COVID-19/therapy* ; Depression/etiology* ; Humans ; Needles ; Respiratory Function Tests ; Thumb

Alzheimer Disease/genetics* ; Animals ; Apolipoprotein E4/metabolism* ; Gene-Environment Interaction ; Hippocampus/metabolism* ; Male ; Noise/adverse effects* ; Rats