OBJECTIVE To study the clinical efficacy of Professor Li Bingmao's Tongfu Xiere Quyu Shuli Prescription in the treatment of patients with functional dyspepsia(FD)of spleen and stomach damp-heat and qi stagnation and blood stasis type.METH-ODS A total of 206 patients with functional dyspepsia of spleen and stomach damp-heat and qi stagnation and blood stasis type diag-nosed by Hengshui People's Hospital were included in the study and randomly divided into a study group and a control group with 103 cases in each group.During the treatment,3 cases dropped out in each group.The control group adopted the conventional Western medicine treatment plan for functional dyspepsia(mosapride+rabeprazole),and the study group took Tongfu Xiere Quyu Shuli Pre-scription on the basis of the treatment of the control group.The treatment course of both groups was 4 weeks.The traditional Chinese medicine(TCM)syndrome scores,psychological status[self-rating anxiety scale(SAS),self-rating depression scale(SDS),and quality of life[Nepean dyspepsia life quality index(NDLQI)of the two groups of patients before and after treatment were observed and the clinical efficacy was evaluated;serum motilin(MTL),ghrelin,gastrin(GAS),corticotropin-releasing hormone(CRH)and pep-sinogen(PG Ⅰ,PG Ⅱ)were measured by enzyme-linked immunosorbent assay;changes in gastric motility indexes were analyzed by electrogastrogram analyzer;changes in intestinal flora were detected by instillation method.The occurrence of adverse reactions in the two groups of patients was monitored during treatment.RESULTS After treatment,the TCM syndrome scores of the two groups were significantly reduced(P<0.05,P<0.01),and the score in the study group was lower than that in the control group(P<0.01).The total effective rate of the study group was significantly higher than that in the control group(P<0.01).After treatment,the expression levels of MTL,Ghrelin,GAS,PG Ⅰ and PG Ⅱ in the two groups increased,and CRH decreased,and the improvement degree of the study group was better than that of the control group(P<0.01).After treatment,the main frequency and slow wave percentage of the electrogastrogram increased in the two groups,and the study group was better than that of the control group(P<0.01).After treat-ment,the number of bifidobacteria and lactobacilli in the two groups increased,and the number in the study group was greater than that in the control group,while the number of enterobacteria,enterococci and yeast decreased,and the number in the study group was less than that in the control group(P<0.01).There was no significant difference in adverse reactions between the two groups(P>0.05).CONCLUSION Tongfu Xiere Quyu Shuli Prescription is effective in the treatment of FD patients with spleen and stomach damp-heat syndrome,and can improve FD clinical symptoms,quality of life,anxiety and depression symptoms,regulate gastrointesti-nal hormone expression levels,gastric motility and intestinal flora expression,and does not increase adverse reactions,and is safe and reliable.

This study assessed the role and mechanism of the recombinant Bacillus Calmette-Gue?rin vaccine(rBCG)with c-di-AMP adjuvant in regulating metabolism and immunity in epididymal white adipose(eWAT)in mice.Male C57BL/6 mice were intravenously immunized with BCG and rBCG,and their body weights were monitored.eWAT was isolated from the mice,and the stromal vascular fractions(SVFs)cell number was counted with a hemocytometer.Sections of mouse adipose tissue were prepared,and the size,number,and morphology of eWAT adipocytes and crown-like structure(CLS)formation were compared under a microscope after HE staining.The transcription levels of lipid metabolism-associated factors,cytokines and aging-associated genes in each group were determined with qRT-PCR.The body weights of mice gradually increased after immunization with BCG and rBCG.The proportions of eWAT increased,and the SVFs cell number decreased,in rBCG immunized mice.HE staining indicated that BCG immunization promoted hyperplasia,whereas rBCG immunization promoted hypertrophy of eWAT adipocytes;moreover,both BCG and rBCG immunization induced CLS formation in eWAT.The qRT-PCR results indicated that rBCG immunization inhibited the expression of genes associated with lipolysis and energy expenditure in eWAT.BCG immunization had little effect on cytokine transcription,whereas rBCG significantly induced the transcription of IFN-γ and IL-1Ra,and inhibited that of IL-15 and IL-2,but did not induce the expression of aging-associated genes.Thus,rBCG immunization induced eWAT adipocyte hypertrophy,which was associated with the inhibition of eWAT lipolysis and the regulation of cytokine expression.

Objective To develop a risk prediction model for ischemic stroke in symptomatic intracranial atherosclerotic stenosis(ICAS)patients based on high-resolution magnetic resonance imaging(HR-MRI)and arterial spin labeling(ASL)imaging.Methods A total of 142 patients were included and divided into acute ischemic stroke(AIS)and transient ischemic attack(TIA)groups based on stroke occurrence.Clinical risk factors,plaque characteristics,and arterial transit artifact(ATA)presence on ASL images were compared between the two groups.Multivariate logistic regression analysis was performed,incorporating clinical risk factors,plaque characteristics,and double post labeling delay(PLD)ATA presence.The predictive value of different models was compared using receiver operating characteristic(ROC)curve and DeLong tests.Results Hypertension,positive lumen remodeling,plaque enhance-ment rate,1.5 s-ATA presence,and 2.5 s-ATA presence were independent risk factors for AIS(P＜0.05).The combination of HR-MRI and ASL imaging predicted AIS most effectively[area under the curve(AUC)=0.908;95％ confidence interval(CI)0.862-0.954].No significant difference was found between the prediction performances of HR-MRI and ASL(95％CI-0.041-0.082,Z=0.659,P=0.509).Conclusion ASL is more convenient than HR-MRI for predicting ischemic stroke in ICAS patients.A model combining plaque characteristics and ATA presence effectively predicts AIS occurrence.

Objective:To investigate the prognoses of patients with medial medullary infarction (MMI) or lateral medullary infarction (LMI) and their influencing factors.Methods:A retrospective analysis was performed; 489 patients with acute medullary infarction admitted to Department of Neurology, Tianjin Huanhu Hospital from January 2017 to January 2024 were enrolled. Among them, 186 patients had MMI, which was divided into isolated MMI group ( n=126) and group of MMI with other infarcts ( n=60); 303 patients had LMI, which was divided into isolated LMI group ( n=176) and group of LMI with other infarcts ( n=127). Prognosis 90 days after onset was assessed by modified Rankin Scale (mRS, scores of 3-6 as poor prognosis). Clinical data, prognosis and mortality 90 days after onset, early neurological deterioration, respiratory failure, and complications were compared between isolated MMI group and group of MMI with other infarcts and between isolated LMI group and group of LMI with other infarcts. Univariate and multivariate Logistic regression analyses were used to identify the independent influencing factors for poor prognosis 90 days after onset in patients with MMI or LMI. Results:(1) Compared with isolated MMI group, group of MMI with other infarcts had significantly lower rates of alcohol history and sensory symptoms but higher rates of Horner's syndrome, dysphagia, dysarthria, and facial palsy ( P<0.05). Compared with isolated LMI group, group of LMI with other infarcts had significantly lower rates of sensory symptoms but higher rates of dizzy and dysarthria, and statistically different Trial of ORG 10172 in Acute Stroke Treatment types ( P<0.05). (2) The poor prognosis rate 90 days after onset in patients with MMI was significantly higher than that in patients with LMI (31.8% vs. 18.8%, P<0.05). Compared with isolated MMI group, group of MMI with other infarcts had significantly higher rates of respiratory failure, urinary retention, and pulmonary infection ( P<0.05). Compared with isolated LMI group, group of LMI with other infarcts had significantly higher rates of poor prognosis 90 days after onset, mortality 90 days after onset, early neurological deterioration, respiratory failure, stress ulcers, and pulmonary infection ( P<0.05). (3) Multivariate Logistic regression analysis revealed that dyskinesia ( OR=10.522, 95% CI: 1.246-88.853, P=0.031) and vertical multi-level involvement ( OR=4.585, 95% CI: 1.405-14.962, P=0.012) were independent influencing factors for poor prognosis in isolated MMI patients 90 days after onset; age ( OR=1.089, 95% CI: 1.017-1.166, P=0.015), vertical multi-level involvement ( OR=9.429, 95% CI: 1.625-54.502, P=0.012) were independent influencing factors for poor prognosis in MMI patients with other infarcts 90 days after onset; age ( OR=1.069, 95% CI: 1.006-1.136, P=0.031) and vertical multi-level involvement ( OR=7.125, 95% CI: 2.243-22.636, P<0.001) were independent influencing factors for poor prognosis in isolated LMI patients 90 days after onset; diabetes ( OR=2.807, 95% CI: 1.056-7.461, P=0.038), dysphagia ( OR=6.821, 95% CI: 1.978-23.518, P=0.002), and temporal-occipital infarcts ( OR=3.419, 95% CI: 1.133-10.302, P=0.029) were independent influencing factors for poor prognosis in LMI patients with other infarcts. Conclusion:Patients with LMI had better prognosis compared with patients with MMI; however, LMI patients with other infarcts had poorer prognosis compared with LMI patients; LMI patients with diabetes mellitus, dysphagia or temporal-occipital infarcts are prone to have poor prognosis.

Aim To investigate the effect of oroxylin A(OA)on apoptosis in Ishikawa cell line of endometrial cancer and the underlying mechanism through the phosphatidylinositol-3 kinase/protein kinase B(PI3K/AKT)signaling pathway.Methods Ishikawa cells were treated with different concentrations of OA(0,4,8,10,12,and 20 μmol·L-1)for 24 h-72 h,the cell viability was detected by CCK-8 assay,apoptosis was detected by flow cytometry,and the protein ex-pression levels of B-cell lymphoma-2(Bcl-2),Bcl-2-associated X protein(Bax),PI3K/AKT,recombinant cytochrome P450 1B1(CYP1B1),and catechol-O-methyltransferase(COMT)were detected by Western blot technique.Results OA inhibited the prolifera-tion of Ishikawa cells in a concentration-and time-de-pendent manner.Compared with the blank control group,the expression of Bax protein increased signifi-cantly,while the expression of Bcl-2 protein decreased significantly with the increase of OA concentration.The expression of COMT protein increased significant-ly,while the expression of CYP1B1 protein decreased significantly.PI3K/AKT:IGF-1(PI3 K agonist)sup-plementation reversed the effect,the expression of COMT protein significantly decreased,and the expres-sion of CYP1B1 protein significantly increased.Con-clusions OA exerts anti-tumor effects in Ishikawa cells of endometrial cancer,which may be related to cell apoptosis mediated by the inhibition of the PI3K/AKT signaling pathway.

With the establishment of bio-psycho-social medical model,both social and psychological factors play an important role in the occurrence,development and treatment of diseases.Hypertension is a common chronic multiple disease in China,and patients are often complicated with depression and other e-motional disorders.The interaction between hypertension and depression significantly increases the risk of poor prognosis.Current studies have shown a bidirectional promoting relationship between hypertension and depression,and they have some com-mon pathogenesis.However,the specific mechanism of their co-morbidity has not been fully elucidated.Renin-angiotensin sys-tem(RAS)plays an important role in the regulation of hyperten-sion and depression and other emotions.It is composed of two antagonistic pathways.The balance is maintained by angioten-sin-converting enzyme 2(ACE2).Therefore,this article reviews the relationship and mechanism of RAS in hypertension,depres-sion and comorbid states,in order to provide new treatment ide-as for hypertension and depression.

OBJECTIVE To study the clinical efficacy of Professor Li Bingmao's Tongfu Xiere Quyu Shuli Prescription in the treatment of patients with functional dyspepsia(FD)of spleen and stomach damp-heat and qi stagnation and blood stasis type.METH-ODS A total of 206 patients with functional dyspepsia of spleen and stomach damp-heat and qi stagnation and blood stasis type diag-nosed by Hengshui People's Hospital were included in the study and randomly divided into a study group and a control group with 103 cases in each group.During the treatment,3 cases dropped out in each group.The control group adopted the conventional Western medicine treatment plan for functional dyspepsia(mosapride+rabeprazole),and the study group took Tongfu Xiere Quyu Shuli Pre-scription on the basis of the treatment of the control group.The treatment course of both groups was 4 weeks.The traditional Chinese medicine(TCM)syndrome scores,psychological status[self-rating anxiety scale(SAS),self-rating depression scale(SDS),and quality of life[Nepean dyspepsia life quality index(NDLQI)of the two groups of patients before and after treatment were observed and the clinical efficacy was evaluated;serum motilin(MTL),ghrelin,gastrin(GAS),corticotropin-releasing hormone(CRH)and pep-sinogen(PG Ⅰ,PG Ⅱ)were measured by enzyme-linked immunosorbent assay;changes in gastric motility indexes were analyzed by electrogastrogram analyzer;changes in intestinal flora were detected by instillation method.The occurrence of adverse reactions in the two groups of patients was monitored during treatment.RESULTS After treatment,the TCM syndrome scores of the two groups were significantly reduced(P<0.05,P<0.01),and the score in the study group was lower than that in the control group(P<0.01).The total effective rate of the study group was significantly higher than that in the control group(P<0.01).After treatment,the expression levels of MTL,Ghrelin,GAS,PG Ⅰ and PG Ⅱ in the two groups increased,and CRH decreased,and the improvement degree of the study group was better than that of the control group(P<0.01).After treatment,the main frequency and slow wave percentage of the electrogastrogram increased in the two groups,and the study group was better than that of the control group(P<0.01).After treat-ment,the number of bifidobacteria and lactobacilli in the two groups increased,and the number in the study group was greater than that in the control group,while the number of enterobacteria,enterococci and yeast decreased,and the number in the study group was less than that in the control group(P<0.01).There was no significant difference in adverse reactions between the two groups(P>0.05).CONCLUSION Tongfu Xiere Quyu Shuli Prescription is effective in the treatment of FD patients with spleen and stomach damp-heat syndrome,and can improve FD clinical symptoms,quality of life,anxiety and depression symptoms,regulate gastrointesti-nal hormone expression levels,gastric motility and intestinal flora expression,and does not increase adverse reactions,and is safe and reliable.

Objective To establish and test a 3-year prognosis model for elderly intertrochanteric fractures after intramedullary nail fixation.Methods A total of 205 elderly patients with intertrochoteric fracture of femur who underwent intramedullary nail fixation in our hospital from April 2019 to April 2021 were selected for observation study,followed up for 3 years after surgery,according to the Harris score,they were divided into the good group and the poor group.Univariate analysis was conducted to investigate the influencing factors of disease prognosis in the two groups 3 years after surgery.After the variables were screened by LASSO regression and cross-validation method,the independent influencing factors of the 3-year postoperative prognosis were analyzed by multi-factor Logistic regression,and the prediction model of the nomogram was built,and the model was evaluated and validated.Results Among 205 elderly patients with intertrochanteric fractures of the femur who underwent intramedullary nailing fixation,201 were followed up for 3 years.Among them,148 patients had a Harris score of ≥70 points,while 53 patients had a score of＜70 points.Univariate analysis results showed that the poor group had a higher proportion of patients with age,stroke,osteoporosis,Evans-Jensen type Ⅲ and Ⅳ fractures,poor intraoperative reduction,and a tip-apex distance of ≥ 30 mm compared to the good group,and had a lower lateral wall thickness than the good group,the difference was statistically significant(P＜0.05).LASSO regression analysis and cross-validation were used to screen variables.Multivariate Logistic regression analysis showed that stroke(OR=2.127,95％CI:1.478-3.061)and fracture Evans-Jensen classification Ⅲ(OR=1.149,95％CI:1.105-1.195)and type Ⅳ(OR=1.187,95％CI:1.143-1.233),intraoperative reduction was not good(OR=3.290,95％CI:2.319-4.668),apex distance ≥ 30 mm(OR=1.413,95％CI:1.066-1.874)was an independent associated risk factor for disease outcome 3 years after surgery,the external wall thickness(OR=0.600,95％CI:0.428-0.841)was an independent correlated risk factor for 3-year prognosis(P＜0.05).Based on the results of multiple factors,a nomogram prediction model was drawn,and the results showed that the model had certain predictive value for the disease outcome three years after surgery.The evaluation and verification results showed that when the threshold probability was 0-96％,the model had good clinical applicability and positive clinical net benefit.Conclusion Stroke,fracture Evans-Jensen classification Ⅲ and Ⅳ,poor intraoperative reduction,apical distance ≥30 mm,and lateral wall thickness are independent and relevant factors for 3-year prognosis of senile intertrochanteric fractures after intramedullary nail fixation.The establishment of a nematographic model has good predictive value for postoperative long-term prognosis and positive clinical net benefit.It can be used as an effective model to predict the long-term prognosis of postoperative disease.

Background:Nutritional risk is highly prevalent among gastric cancer patients,yet accurate screening tools remain lacking.Aims:To construct and validate a nutritional risk prediction model for gastric cancer inpatients.Methods:From August 2023 to July 2024,a total of 295 gastric cancer inpatients admitted to the First Hospital of Qinhuangdao were enrolled,and divided into the model group(n=206)and validation group(n=89)at a ratio of 7∶3.Nutritional screening was performed in the model group using the nutritional risk screening 2002(NRS 2002)score.Univariate analysis and multivariate Logistic regression analysis were employed to identify the independent risk factors for nutritional risk,and a prediction model was constructed.The Hosmer-Lemeshow goodness-of-fit test was used to evaluate the consistency between the model constructed and NRS 2002 score.The predictive performance was assessed using ROC curve and validated in the independent cohort.Risk stratification was performed based on the cut-off value derived from the ROC curve,and the nutritional risk in different subgroups of the model group and validation group was assessed.Results:Multivariate Logistic regression analysis indicated that age≥68 years,body mass index(BMI)≤22 kg/m2,anorexia,dysphagia and anemia were the independent risk factors for nutritional risk in gastric cancer patients in the model group(all P<0.05).The prediction model had good consistency with the NRS 2002 score(P=0.567).ROC curve showed that the area under the curve(AUC)of the prediction model for predicting nutritional risk were 0.840(95%CI:0.785-0.895,P<0.001)for the model group and 0.895(95%CI:0.831-0.958,P<0.001)for the validation group when the cut-off value was set at 9.5 points.The proportion of patients with nutritional risk in high-risk subgroup was significantly higher than that in low-risk subgroup in both model group and validation group(P<0.001).Conclusions:The prediction model based on age,BMI,anorexia,dysphagia and anemia can effectively identify nutritional risk in gastric cancer inpatients and may serve as a clinical reference tool.

The renin-angiotensin-aldosterone system (RAAS) is crucial for regulating blood pressure and maintaining fluid balance, while clock genes are essential for sustaining biological rhythms and regulating metabolism. There exists a complex interplay between RAAS and clock genes that may significantly contribute to the development of various cardiovascular and metabolic diseases. Although current literature has identified correlations between these two systems, the specific mechanisms of their interaction remain unclear. Moreover, the interaction patterns under different physiological and pathological conditions need further investigation. This review summarizes the synergistic roles of the RAAS and clock genes in cardiovascular diseases, explores their molecular mechanisms and pathophysiological connections, discusses the application of chronotherapy, and highlights potential future research directions, aiming to provide novel insights for the prevention and treatment of related diseases.
Humans ; Renin-Angiotensin System/genetics* ; Cardiovascular Diseases/genetics* ; CLOCK Proteins/physiology* ; Animals