Objective To analyze the influence of anxiety and depression on postoperative recovery of patients with acute coronary syndrome(ACS),and to analyze the relationship with neutrophil to lymphocyte ratio(NLR),lymphocyte to monocyte ratio(LMR)and platelet-to-lymphocyte ratio(PLR).Methods A total of 108 ACS patients undergoing surgical treatment in Hainan Provincial Anning Hospital from March 2022 to March 2024 were retrospectively recruited.According to their scores of Hamilton anxiety scale and Hamilton depression scale,they were divided into an anxiety and depression group(34 cases)and a non-anxiety and depression group(74 cases).The quality of life at 1 month after surgery and serum levels of NLR,LMR and PLR at 3 d after surgery were compared between groups.Spearman correlation analysis was performed to analyze the correlation between serum NLR,LMR and PLR and anxiety as well as depression in the ACS patients.Binary logistic regression analysis was used to construct an evaluation model with NLR,LMR and PLR as variables.Receiver operating characteristic(ROC)curve was plotted to analyze the value of serum NLR,LMR and PLR in evaluating anxiety and depression.Results At 1 month after surgery,the scores of dimensions of Short-Form 36 Questionnaire(SF-36)were significantly lower in the anxiety and depression group than the non-anxiety and depression group(P＜0.01).The levels of serum NLR and PLR at 3 d post-operatively were obviously higher while that of LMR was notably lower in the anxiety and depression group than the non-anxiety and depression group(P＜0.01).Spearman correlation analysis indicated that serum NLR and PLR levels(r=0.500,P=0.000;r=0.215,P=0.026)were positively correlated,and LMR level(r=-0.474,P=0.000)was negatively correlated with co-occurrence of anxiety and depression in the ACS patients.Binary logistic regression analysis suggested that NLR,LMR and PLR were high risk factors for anxiety and depression in ACS patients(OR=6.867,95％CI:2.792-16.887,P=0.000;OR=0.180,95％CI:0.078-0.419,P=0.000;OR=1.285,95％CI:1.038-1.591,P=0.032).ROC curve analysis showed that the AUC value of the three indicators combined together in evaluating anxiety and depression in the ACS patients was 0.900(95％CI:0.827-0.949,P=0.000),with a sensitivity of 73.53％and a specificity of 95.95％.The efficiency of combined evalu-ation was superior to that of each indicator.Conclusion Anxiety and depression can affect the postoperative recovery and serum NLR,LMR and PLR in ACS patients.Early combined detection of the three indicators can provide certain value for whether ACS patients are complicated with anxiety and depression.

Objective To explore the clinical characteristics and features of noninfectious fever in elderly patients with aortic dilation disease.Methods A total of 599 elderly patients diagnosed with aortic dilation disease(including 274 cases of acute disease and 325 cases of chronic disease)in the Affiliated Wuxi People's Hospital of Nanjing Medical University from January 2021 to June 2024 were recruited.According to their age,the patients with acute disease were divided into aged group 1(105 cases)and non-age group 1(169 cases),and those with chronic disease were into aged group 2(231 cases)and non-age group 2(94 cases).For the 520 patients(246 cases of acute disease and 274 cases of chronic disease)subjected for endovascular repair surgery,they were assigned into aged group 3(90 cases)and non-aged group 3(156 cases)for those with acute dis-ease,and aged group 4(206 cases)and non-aged group 4(68 cases)for those with chronic disease.For the 230 patients experiencing postoperative non-infectious fever,they were divided into acute-febrile(50 cases),acute-afebrile(20 cases),chronic-febrile(106 cases)and chronic-afebrile(54 cases)groups.Their general data was compared among the groups.Multivariate logistic regression analysis was conducted to identify the risk factors for postoperative noninfectious fever.ROC curve was plotted to analyze the predictive performance of our model for postoperative noninfec-tious fever.Results The surgical rate of endovascular repair surgery was 86.81％(520/599).The aged patients had significantly lower incidences of postoperative fever and non-infectious fever than the non-aged patients(P＜0.05,P＜0.01).There were no statistical differences in the ratio of using first and second generation cephalosporins or clindamycin and the duration of postopera-tive medication between the febrile group and afebrile group(P＞0.05).Multivariate logistic re-gression analysis showed that for acute disease,implantation of polytetrafluoroethylene stents(OR=7.931,95％CI:1.945-32.337,P=0.004)was a risk factor,while administration of statins(OR=0.160,95％CI:0.032-0.807,P=0.026)was a protective factor for non-infectious fever.ROC curve analysis indicated that showed our model based on above results of multivariate logis-tic regression analysis had an AUC value of 0.836,a sensitivity of 60.0％and a specificity of 95.0％.For chronic disease,implantation of polytetrafluoroethylene stents(OR=2.558,95％CI:1.250-5.235,P=0.010)and preoperative increased temperature(OR=4.615,95％CI:1.502-14.181,P=0.008)were risk factors for non-infectious fever.Based on these results,the construc-ted model obtained an AUC value of 0.714 in ROC curve analysis.Conclusion For elderly patients undergoing aortic repair surgery,it is unnecessary to upgrade the variety of antibiotics or extend the course of treatment due to advanced age.Individualized analysis of possible infections should be conducted to promote the rational use of antibiotics.

Objective To investigate the factors influencing the severity of cerebral white matter hyperintensity in hypertensive patients with acute cerebral infarction,and focus on the independ-ent roles of treatment adherence,advanced age,and multidimensional risk factors.Methods A single-center cross-sectional study was conducted on 262 hypertensive patients with acute cerebral infarction admitted to our department from January 2020 to June 2023.According to their score of Morisky Medication Adherence Scale(MMAS-8),they were divided into an adherence group(116 cases)and a non-adherence group(146 cases).Their demographic data,medical history,and blood pressure data were collected through electronic medical records.Fazekas score was assessed blind-ly to quantify the severity of white matter hyperintensity.MMAS-8 and Montreal Cognitive Assessment Scale(MoCA)were used to assess the behavioral indicators,and modified Rankin Scale(mRS)was employed to evaluate the neurological function.Univariate and multivariate logistic regression analyses were performed to screen the risk factors.Results There were statis-tical differences in marital status,mRS score and Fazekas score between the adherence group and the non-adherence group(P＜0.05,P＜0.01).The non-adherence group had significantly higher diastolic blood pressure than the adherence group[(87.29±7.51)mm Hg(1 mm Hg=0.133 kPa)vs(83.98±8.11)mm Hg,P=0.001].Univariate logistic regression analysis showed age of≥80 years,duration of hypertension≥5 years,systolic blood pressure,and MoCA score＜10 were no-tably correlated with severity of white matter hyperintensity(P＜0.01).Multivariate logistic re-gression analysis indicted that age of≥80 years(OR=3.305,95％CI:1.560-7.001,P=0.002),systolic blood pressure(OR=1.026,95％CI:1.008-1.044,P=0.003),MoCA score＜10(OR=5.210,95％CI:2.060-13.176,P=0.000),and treatment non-adherence(OR=2.380,95％CI:1.346-4.209,P=0.003)were independent risk factors for white matter hyperintensity severity,and duration of hypertension showed no significance in the multivariate model(P＞0.05).Conclusion Poor treatment adherence and advanced age are core factors for white matter hyper-intensity progression in hypertensive patients with acute cerebral infarction.

Objective To investigate the impacts of neferine on cellular autophagy and apoptosis,and the silent mating type information regulation 2 homolog-1/5'-AMP activated protein kinase activated protein kinase/mammalian target of rapamycin(SIRT1/AMPK/mTOR)signaling path-way in acute myocardial infarction(AMI)rats.Methods A rat model of AMI was constructed on male SD rats,and then 72 successfully modeled rats were randomly divided into model group,low-and high-dose neferine groups,and high-dose neferine+SIRT1 inhibitor(EX-527)group,with 18 rats in each group.Another 18 normal rats served as the Control group.The area of myocardial infarction,expression of myocardocyte autophagy related proteins,myocardocyte apoptosis,and expression of SIRT1/AMPK/mTOR signaling pathway-related proteins were observed and detec-ted in above groups of rats.Results When compared with the model group,the low-and high-dose neferine groups exhibited milder pathological injuries,higher left ventricular ejection frac-tion,enhanced left ventricular fractional shortening,increased optical densities of microtubule associated protein 1 light chain 3(LC3)Ⅱ and Beclin-1,and elevated protein levels of LC3 Ⅱ/LC3 Ⅰ,Beclin-1,Bcl-2,SIRT1,and p-AMPK/AMPK(P＜0.05),and shorten left ventricular end-systolic diameter,lessened area of myocardial infarction,lower apoptotic rate,and reduced expres-sion of Bax and p-mTOR/mTOR(P＜0.05).While,in comparison to high-dose neferine treat-ment,addition of SIRT1 inhibitor,EX-527 resulted in more severe myocardial injuries,decreased left ventricular ejection fraction and left ventricular fractional shortening values,reduced optical densities of LC3 Ⅱ and Beclin-1,and down-regulated protein levels of LC3 Ⅱ/LC3 Ⅰ,Beclin-1,Bcl-2,SIRT1,and p-AMPK/AMPK(P＜0.05),but increased left ventricular end-systolic diame-ter,larger myocardial infarction area,increased apoptotic rate,and increased expression levels of Bax and p-mTOR/mTOR(P＜0.05).Conclusion Neferine can inhibit apoptosis and promote autophagy in AMI rats and exert myocardial protective effects,which may be related to the activa-tion of the SIRT1/AMPK/mTOR signaling pathway.

Objective To determine the effect of non-high-density lipoprotein cholesterol(non-HDL-C)on all-cause and cause-specific mortality in an ≥60-year-old elderly population.Methods A total of 16 642 older adults(≥60 years)were subjected from the National Health and Nutrition Examination Survey between 1999 and 2018.According to the tertile of non-HDL-C level,the par-ticipants were divided into tertile 1(＜3.15 mmol/L,n=5499),tertile 2(3.15-4.06 mmol/L,n=5499),and tertile 3 groups(＞4.06 mmol/L,n=5644).The occurrences of all-cause,cardiovascu-lar,and non-cardiovascular death were identified as the study endpoint.Cox proportional hazards regression,Kaplan-Meier survival and restricted cubic spline curve analyses were applied for sta-tistical study.Results An obvious L-shaped associations were observed in non-HDL-C level with risks for all-cause,cardiovascular,and non-cardiovascular death.After adjusting multivariable,the tertile 1 group had significantly higher risks for all-cause,cardiovascular,and non-cardiovascular death than the tertile 2 group(HR=1.123,95％CI:1.054-1.200,P=0.000;HR=1.142,95％CI:1.024-1.292,P=0.027;HR=1.113,95％CI:1.033-1.210,P=0.011).Kaplan-Meier survival analysis showed that the tertile 1 group had notably lower survival rate than the tertile 2 group and the tertile 3 group(P＜0.01).Threshold effect analysis revealed that when non-HDL-C level was lower than 3.36,3.18 and 3.59 mmol/L,respectively,the risk of all-cause,cardiovascular,and noncardiovascular mortality was increased.Conclusion In the elderly ≥60-year-old population,non-HDL-C level exhibited a L-shaped association with all-cause and cause-specific mortality,and＞3.18 mmol/L is regarded as a rational range.

Objective To explore the efficacy and safety of combined Xuezhikang Capsule with low-dose statin for patients with atherosclerotic plaques in carotid arteries.Methods A total of 240 inpatients and outpatients with carotid atherosclerosis admitted in Qingtian County Hospital of Traditional Chinese Medicine from May 2022 to March 2023 were recruited,and randomly divided into a control group and an observation group,with 120 patients in each group.The control group was given oral administration of atorvastatin,while the observation group was given same dose of atorvastatin in combination with Xuezhikang Capsule.The clinical efficacy,blood lipids before and after treatment,and safety were compared between the two groups.Results The LDL-C levels at 8 and 24 weeks after treatment were significantly lower in the observation group than the control group(P＜0.05,P＜0.01).The change in LDL-C level in the observation group was obviously higher than that of the control group after treatment(P＜0.05).The alanine transaminase level was notably lower in the observation group than the control group after 24 weeks of treatment(26.74±7.66 U/L vs 31.53±10.18 U/L,P＜0.01).There was no statistical difference in the inci-dence of adverse reactions between the two groups(P＞0.05).Conclusion In the treatment of pa-tients with carotid atherosclerosis,Xuezhikang Capsule combined with low dose of statin can re-duce blood lipid with high safety.

Objective To compare the value of Logistic regression model and XGBoost model in predicting the risk of thrombosis in elderly patients with CHF complicated with LRTI.Methods A total of 138 elderly CHF patients with LRTI admitted to our department from April 2019 to April 2024 were prospectively enrolled,and divided into thrombus group(43 cases)and non-thrombus group(95 cases)according to whether thrombosis occurred.Clinical data of these pa-tients were collected,and two risk prediction models of thrombosis in these patients were con-structed based on logistic regression and XGBoost regression,respectively.The predictive value was compared between the two models.Results The thrombus group had higher neutrophil count,NLR,and CRP,D-D and vWF levels,and increased MA,estimated dissolution percentage,and percentage LY30,but K and R and lower coagulation index than the non-thrombus group(P＜0.01).NLR,CRP,D-D,vWF,LY30,K and R were influencing factors for thrombosis in the elderly CHF patients with LRTI(P＜0.05,P＜0.01).The AUC value of the multivariate logistic regression model and XGBoost model in predicting thrombosis in the patients was 0.915(95％CI:0.861-0.986)and 0.894(95％CI:0.841-0.971),respectively,with a sensitivity of 85.40％and 88.90％and a specificity of 96.50％and 82.30％,respectively.There was no statistical difference in AUC value between the two models(Z=0.573,P=0.678).Hosmer Lemeshow test showed the differences were not significant in the calibration curves of the multivariate logistic regression model and XGBoost model(x2=0.485,P=0.452;x2=0.669,P=0.335).Conclusion Multivari-ate logistic regression model and XGBoost model show equivalent efficacy in predicting thrombo-sis in CHF patients with LRTI.Abnormal levels of NLR,CRP,D-D,vWF,LY30,K,and R are im-portant factors affecting thrombosis in these elderly patients.

Objective To investigate the relationship of serum levels of GRP78 and ICTP with the severity and prognosis of coronary artery disease in elderly patients with acute coronary syndrome(ACS).Methods A total of 195 elderly ACS patients(all receiving PCI)admitted in Department of Geriatrics of Wuhan Wuchang Hospital from June 2021 to June 2023 were enrolled and served as an ACS group.They were 56 ones of mild,75 of moderate and 64 of severe conditions,and 51 patients were in poor prognosis and 144 patients in good prognosis.Another 198 healthy individu-als taking health checkup during the same period served as a control group.ELISA was used to de-tect serum levels of GRP78 and ICTP.The serum levels were compared between the ACS group and the control group,in elderly ACS patients with different severity and different prognoses,and in these patients before and after treatment.Pearson correlation analysis was used,multivariate lo-gistic regression analysis and ROC curve analysis were applied for statistical analyses.Results The serum levels of GRP78 and ICTP were significantly higher in the ACS group than the control group(P＜0.01),and in the severe patients than the moderate and mild patients(P＜0.05).When compared with the patients with good prognosis,those with poor prognosis had notably higher serum levels of GRP78 and ICTP at both before and after treatment(P＜0.01),higher cTnI level and Gensini score,and lower LVEF(P＜0.01).Pearson correlation analysis showed that in elderly ACS patients the serum levels of GRP78 and ICTP were positively correlated with cTnI and Gensini score,and negatively with LVEF(P＜0.01).GRP78 and ICTP were independent risk fac-tors for poor prognosis in elderly ACS patients(OR=2.978,95％CI:1.581-5.609,P=0.001;OR=3.012,95％CI:1.493-6.076,P=0.002).ROC curve analysis indicated that the AUC value of GRP78,ICTP and their combination in predicting poor prognosis in elderly ACS patients was 0.834,0.840,and 0.938,respectively,with a sensitivity of 80.41％,80.43％and 92.28％,and a spe-cificity of 77.15％,76.48％,and 82.64％,respectively.The combination prediction obtained better AUC value than single indicator(Z=2.611,2.516,P＜0.05).The AUC value of cTnI in predicting poor prognosis in elderly ACS patients was 0.824,with a sensitivity of 76.59％and a specificity of 77.16％.The AUC value of cTnI is not better than that of GRP78 and ICTP,and there was no sta-tistical difference(Z=0.199,0.323,P＞0.05).Conclusion High serum GRP78 and ICTP levels in elderly ACS patients are closely associated with the severity of coronary artery disease,and their combination can effectively predict poor prognosis in the patients.

Objective To construct a risk prediction model for venous thromboembolism(VTE)in patients with acute stroke and analyze its predictive value with decision curve.Methods Clinical data of 265 patients with acute stroke admitted to Department of Neurology of Pingxiang People's Hospital between May 2022 and May 2024 were collected,and 185 of them(69.8％)were assigned to a training set and 80 cases(30.2％)into a validation set.Based on the results of color Doppler ultrasound examination,the patients in the training set were divided into the VTE group(72 cases)and the non-VTE group(113 cases).Multivariate logistic regression analysis was used to identify the risk factors for VTE occurrence in the patients.A prediction model was constructed and a nomegram was developed to visually present the logistic regression prediction model.ROC curve and decision curve analyses were applied to evaluate the predictive performance of the logis-tic regression model.Results The VTE group had significantly larger intracranial hemorrhage volume,higher fibrinogen(FIB),D-dimer and C-reactive protein(CRP)levels,and lower Glasgow Coma Scale(GCS)score than the non-VTE group(P＜0.01).Multivariate logistic regression analysis indicated that intracranial hemorrhage volume(OR=1.243,95％CI:1.015-1.522),FIB(OR=3.161,95％CI:1.711-5.841),CRP(OR=1.595,95％CI:1.283-1.981),and D-dimer(OR=6.234,95％CI:2.693-14.434)were independent risk factors for the occurrence of VTE in the patients with acute stroke,while GCS score(OR=0.587,95％CI:0.413-0.834,P=0.003)was an independent protective factor against the occurrence.A VTE prediction model based on these influencing factors obtained a consistency index of 0.978.The calibration curve results showed that the observed values were in good agreement with the predicted values.ROC curve analysis indicated that the AUC value of the prediction model was 0.978(95％CI:0.945-0.994)in the training set and 0.959(95％CI:0.890-0.991)in the validation set.Decision curve analysis revealed that the model achieved higher net benefit when the threshold probability was between 20％and 80％.Conclusion Intracranial bleeding volume,GCS score,CRP,Didimer and FIB are related influencing factors of VTE in patients with acute stroke,and the prediction model of deci-sion curve based on the above factors is of high prediction efficiency.

Objective To investigate the relationship between extracranial carotid artery tortuosity-related indicators and extracranial internal carotid artery aneurysm(ICAA)in elderly patients with suspected cerebrovascular disease.Methods A retrospective analysis was performed on 124 elderly patients with suspected cerebrovascular diseases undergoing head CT angiography(CTA)in our hospital from January 2021 to December 2023.According to the diagnostic results,they were divided into ICAA group(68 cases)and control group(56 cases).The extracranial carotid artery tortuosity-related indicators were compared between the two groups.Multivariate logistic regression analysis was used to identify the influencing factors for ICAA.ROC curve analysis was employed to analyze the diagnostic value of head CTA parameters for extracranial ICAA,and the area under curve(AUC)was calculated.Results There were no statistical differences in the pro-portions of extracranial internal carotid artery(EICA)without kinking,tortuosity,and coiling be-tween the two groups(P＞0.05).The ICAA group had significantly higher proportion of EICA(32.4％vs 14.3％,P＜0.05),and obviously greater common carotid artery kinking index,EICA kinking index,and internal carotid artery angle than the control group(P＜0.01).Multivariate lo-gistic regression analysis showed that kinking,common carotid artery kinking index,EICA kin-king index,and internal carotid artery angle were influencing factors for ICAA(P＜0.05,P＜0.01).ROC curve analysis indicated that in diagnosing ICAA,the sensitivity and the specificity was 70.59％and 82.14％,respectively,for common carotid artery kinking index,was 83.82％and 87.50％,respectively,for EICA kinking index,and was 80.88％and 83.93％,respectively,for in-ternal carotid artery angle.Conclusion The degree of EICA kinking is correlated with extracranial ICAA,and EICA kinking is more likely to cause ICAA.Head CTA parameters can reflect the morphological features of internal carotid artery kinking and had high adjuvant diagnostic value for diagnosing ICAA.