Objective To investigate the values of systemic inflammatory response index(SIRI),systemic immunoinflammatory index(SII),neutrophil count/lymphocyte count(NLR),platelet count/lymphocyte count(PLR)and lymphocyte count/monocyte count(LMR)in prediction of the severity of acute pancreatitis(AP)at early stage.Methods The clinical data on 666 AP patients admitted to the department of hepatobiliary surgery,the First Affiliated Hospital of Anhui University of Science and Technology,from January 2020 to November 2023 were retrospectively analyzed.The patients were divided into a mild group(MAP group,mild acute pancreatitis)and a non-mild group(non-MAP group,including moderate to severe acute pancreatitis).Blood routine and biochemical indicators were collected at admission and 24 hours after admission.The differences in SIRI,SII,NLR,PLR and LMR between the two groups were compared,so were the values of these five indexes in prediction of non-MAP.Results Of the 666 AP patients,507 were in the MAP group and 159 in the non-MAP group.In the non-MAP group,C-reactive protein(CRP),SIRI,SII,and NLR were higher than those in the MAP group 24 hours after admission,while LMR was lower than that in the MAP group,and the differences were statistically significant(P<0.05).CRP(HR=1.008,95%CI:1.004～1.012,P<0.05)and SIRI(HR=1.216,95%CI:1.029～1.436,P<0.05)were identified as the risk factors for the severity of AP.The ROC curve showed that the AUC and sensitivity of SIRI for predicting non-MAP 24 hours after admission were 0.718 and 75.00%,respectively,higher than those of SII,CRP,NLR,and LMR.Both SIRI and CRP had AUC values greater than 0.7,and the combined AUC was 0.788(0.738～0.837),the sensitivity was 86.00%and the specificity was 81.44%.Conclusions SIRI can be used as a predictor of disease severity in early AP patients,and combined with CRP can improve the predictive value.

Objective To analyze the clinical characteristics of pulmonary tuberculosis patients compli-cated with infection of Nocardia farcinica aiming to improve the diagnosis and treatment the disease.Methods The clinical data of 22 cases of pulmonary tuberculosis complicated with Nocardia farcinica infection admitted to Guang-zhou Chest Hospital from June 2020 to December 2023 were collected and the clinical manifestations,imaging,laboratory tests,treatment process,and disease outcomes were retrospectively analyzed.Results Among the 22 patients,there were 13 males and 9 females,aged 20～86 years,with a median age of 52 years.Common clinical manifestations included cough(22/22),sputum(21/22),and underlying diseases(13/22).One case was positive for cerebrospinal fluid culture,and 21 cases were positive for sputum culture.The culture period was 5～26 days,with a median culture period of 18 days.The imaging manifestations were mainly plaques,plaques and cavities,and the lesions were spread in both lungs(17/22)and cavities(11/22).After anti-tuberculosis treatment,the absorption of lung lesions in some patients was poor,and the absorption of the lesions was improved after anti-nocardia treat-ment.8 cases were cured,13 cases were improved and 1 case died.Conclusion The clinical symptoms of pa-tients with pulmonary tuberculosis complicated with Nocardia farcinica were atypical,the culture period of Nocardia was long,and the imaging manifestations were similar to pulmonary tuberculosis,which is prone to misdiagnosis and missed diagnosis.For patients with poor response to anti-tuberculosis treatment and slow lesion absorption,the possi-bility of a concurrent Nocardia infection should be considered.

Objective Investigation of the expression and clinical significance of circular RNA hsa_circ_0003922 in endometrioid carcinoma(EEC).Methods Three EEC tissues and three normal endometrial tissues were selected for high-throughput molecular sequencing to identify specific circRNAs and related functional molecules.Additionally,36 EEC patients were selected as the experimental group,while 36 patients with benign uterine lesions served as the control group.The differentially expressed hsa_circ_0003922 was chosen as the research target,and its expression in EEC tissues and the control group was detected using real-time fluorescence quantitative PCR(RT-qPCR).The relationship between its expression level and clinical pathological features of EEC was analyzed.Furthermore,the miRNAs associated with hsa_circ_0003922 were predicted.The receiver operating characteristic(ROC)curve analysis was employed to evaluate the diagnostic value of hsa_circ_0003922 for EEC.Results The results of high-throughput molecular sequencing showed that there were 293 differentially expressed circRNAs in EEC tissues compared to the control group,including 115 upregulated and 178 downregulated circRNAs.RT-qPCR further revealed that the expression of hsa_circ_0003922 was significantly decreased in EEC tissues compared to the control group(P<0.05).The expression level of hsa_circ_0003922 was significantly negatively correlated with FIGO staging and histological grading of EEC(P<0.05).The area under the ROC curve(AUC)for hsa_circ_0003922 in distinguishing EEC patients from the control group was 0.7724(P<0.05).Conclusion The expres-sion of hsa_circ_0003922 is associated with FIGO staging and histological grading of EEC,indicating its potential as a reference index for auxiliary diagnosis,prognosis evaluation,and as a potential molecular target for adjuvant therapy in EEC.

Objective To compare the efficacy of triangular anchor reduction forceps and towel forceps in the treatment of long oblique or spiral distal tibial fractures.Methods The data of 58 patients admitted to the Department of Traumatic Orthopaedics in Second Affiliated Hospital of Anhui Medical University from June 2019 to March 2021 were analyzed prospectively.According to the reduction methods during operation,they were divided into point reduction forceps group(n=26)and triangle anchor reduction forceps group(n=32).The operation time,intraoperative fluoroscopy times,intraoperative blood loss,postoperative fracture reduction quality,hospital stay,fracture healing time,American orthopedic foot and ankle society(AOFAS)score,curative effect and com-plications at the last follow-up were compared between the two groups.Results All patients participated in the follow-up for more than one year.There was no significant difference in age,sex,basic diseases and injury mechanism between the two groups.The operation time and fluoroscopy times of patients in triangle anchor reduction group were significantly lower than those in point reduction forceps group(P<0.05),while the quality of fracture reduc-tion was higher than that in point reduction forceps group(P<0.05),and there was no significant difference in other perioperative indexes.The fracture healing time of patients in triangle anchor reduction group was shorter,and the ankle joint function was better than that in point reduction forceps group(P<0.05).There was no signifi-cant difference in the incidence of various complications between the two groups,but the overall incidence of complications in the triangle anchor reduction group was significantly lower(P<0.05).Conclusion Triangular anchor reduction forceps can improve the quality of fracture reduction,shorten the healing time of fracture,reduce the occurrence of complications,reduce the operation time and the number of fluoroscopy during operation,and there is no obvious increase in local infection.It is an effective and reliable reduction method.

Objective To evaluate the improvement in the quality of early postoperative recovery in patients undergoing cardiac valve surgery with remimazolam-based fast-track anesthesia,and to provide a reference for the clinical optimization of fast-track anesthesia and Enhanced Recovery After Surgery(ERAS)protocols.Methods We selected elective surgery patients undergoing median sternotomy for cardiac valve replacement and/or repair under general anesthesia with extracorporeal circulation.Based on routine anesthesia assessment and fast-track anesthesia suitability assessment,a total of 228 patients were strictly enrolled according to the inclusion and exclusion criteria and randomly divided into two groups:the Remimazolam group(n=114)and the Propofol group(n=114).Patients in the Remimazolam group were induced and maintained with remimazolam for anesthesia,while patients in the control group were administered propofol.We recorded the general information and surgical data of the patients;the QoR-15 scores before surgery(1 day preoperatively),1 day postoperatively,3 days postoperatively,and 1 day before discharge;as well as hemodynamic parameters at key time points after admission,the incidence of hypotension and bradycardia after anesthesia,the duration of surgery,anesthesia duration,postoperative mechanical ventilation time,ICU stay,postoperative hospital stay,and the incidence of perioperative cardiovascular adverse events and the incidence of early postoperative complications.Results There was no statistically significant difference in general data and QoR-15 scores between the two groups 1 day before surgery(P>0.05).The QoR-15 score of the Remima-zolam group 1 day before discharge was higher than that of the Propofol group,with a statistically significant differ-ence(P<0.05),but the difference was less than the minimum clinically important difference,which is less than 8,indicating no significant clinical benefit.One minute after intubation and one minute after skin incision,the heart rate in the Propofol group slowed down and the Mean Arterial Pressure(MAP)significantly decreased,with a statis-tically significant difference between the groups(P<0.05);there was no statistically significant difference in heart rate and MAP at other times.The incidence of intraoperative hypotension and bradycardia was lower in the Remima-zolam group than in the Propofol group,with a statistically significant difference(P<0.05).The duration of postop-erative mechanical ventilation,ICU stay,postoperative hospital stay,and the rate of re-intubation were all shorter in the Remimazolam group than in the Propofol group,and the success rate of fast-track anesthesia was higher in the Remimazolam group,with a statistically significant difference(P<0.05).There was no statistically significant difference in the incidence of perioperative complications between the two groups.Conclusions Compared with the commonly used intravenous anesthetic propofol,the remimazolam-based fast-track anesthesia regimen did not signifi-cantly improve the postoperative recovery quality scores in patients undergoing cardiac valve surgery.However,remimazolam had advantages in maintaining hemodynamic stability,increasing the success rate of fast-track anesthe-sia,shortening postoperative ICU stay and hospital stay,and is a viable intravenous anesthetic option for cardiac surgery patients.

Objective to explore the risk assessment potential of oxLDL in patients with T2DM combined with PTB.Methods A prospective study was conducted,which included 60 cases of simple hyperlipidemia,100 cases of PTB,100 cases of T2DM,and 100 cases of T2DM combined with PTB.These patients visited the outpatient department of our center from June 2022 to June 2023.The PTB group,T2DM group,and T2DM combined with PTB group were further divided into subgroups based on normal blood lipids(40 cases)and hyperlipidemia(60 cases),totaling 360 cases in the case group.Additionally,a control group consisting of 60 healthy individuals was included.The age range for inclusion in the study was between 35 to70 years old.Venous blood samples were collected from each group to detect HbA1c,INS,FSG,CHOL,TG,HDL,LDL,ApoA I and Apo B.OxLDL levels were measured using the ELISA method.Differences in levels between groups were compared.Multivariate logistic regression analysis was applied to assess the association between oxLDL levels and PTB as well as T2DM combined with PTB.Results There were no statistically significant differences in BMI,blood sugar,blood lipids,and insulin resis-tance between the T2DM hyperlipidemia subgroup and the T2DM combined with PTB hyperlipidemia subgroup.The oxLDL level in the T2DM hypertipidemia subgroup was more than double that of the control group,while the oxLDL level in the subgroup with normal blood lipids was significantly higher than that of the control group.Moreover,both the T2DM combined with PTB hyperlipidemia subgroup and simple hyperlipidemia group exhibited significantly elevated levels of oxLDL compared to the control group;however,there were no statistically significant differences when compared to the PTB hyperlipidemia subgroup.Correlation analysis revealed a significant positive linear corre-lation between TG and LDL with oxLDL in both the T2DM hyperlipidemia subgroup and the T2DM combined with PTB hyperlipidemia subgroup(R=0.352,P<0.05).Additionally,CHOL and LDL levels in the PTB hyperlipid-emia subgroup also showed a significant positive correlation with oxLDL(R=0.441,P<0.05).Multivariate logistic regression analysis indicated that having oxLDL levels more than double that of the control group was an independent risk factor for both PTB and T2DM combined with PTB(P<0.05).Conclusion The significantly elevated levels of oxLDL may serve as a potential risk factor for the comorbidity of T2DM and PTB.It is recommended to consider oxLDL levels exceeding twice those of the control group as a clinically meaningful pathological threshold for further assessment.

Objective The evaluation of lymph node properties before lung cancer surgery has a great impact with the choice of surgical methods.Although there are various examination methods,many methods have invasive or accuracy problems.In order to improve the accuracy of diagnosis,we mainly discuss the value of wide-body spectral CT in the differential diagnosis of mediastinal metastatic lymph nodes,non-metastatic lymph nodes in lung cancer patients and reactive hyperplastic lymph nodes.Methods The clinical and imaging data of 64 patients with lung cancer and 28 patients with pulmonary inflammatory lesions were retrospectively analyzed.All patients underwent plain scan and enhanced dual-phase spectral CT scan.The size,density,three-phase IC,NIC,and λHU of lymph nodes in metastatic,non-metastatic and inflammatory reactive hyperplasia groups were measured on 70 keV single-energy images and iodine-based images,respectively.The single-factor variance and Kruskal-Wallis H rank sum test were used to analyze and compare the differences.Results The short diameter of metastatic lymph nodes was larger than that of non-metastatic lymph nodes and reactive hyperplastic lymph nodes(P<0.001).The plain scan density of reactive hyperplastic lymph nodes was higher than that of metastatic lymph nodes(P<0.001),but there was no significant difference between non-metastatic lymph nodes(P=0.325).The CT values of reactive hyperplastic lymph nodes in arterial phase and venous phase were higher than those of metastatic and non-metastatic lymph nodes(P<0.05).Except for NIC in arterial phase,IC,NIC and λHU in plain scan,IC and λHU in arterial phase,IC,NIC and λHU in venous phase of reactive hyperplastic lymph nodes and metastatic lymph nodes were statistically significant(all P<0.05).There was no significant difference in IC,NIC and λHU between reactive hyperplastic lymph nodes and non-metastatic lymph nodes in plain scan,arterial phase and venous phase(all P>0.05).Conclusion The quantitative and spectral curve slope of iodine in mediastinal metastatic lymph nodes of lung cancer were basically lower than those in reactive hyperplastic lymph nodes.The quantitative parameters of spectral CT had certain diagnostic efficacy in differentiating metastatic lymph nodes and reactive hyperplastic lymph nodes,while the spectral parameters of non-metastatic lymph nodes and reactive hyperplastic lymph nodes were not statistically significant.

Objective To investigate the correlation between exposure of uric acid accumulation and the risks of acute pancreatitis(AP)in the population in Kailuan Group.Methods A prospective study was performed based on thesubjects receiving annual physical examination during 2006 to 2010 in Kailuan Group.All of them had no AP history but had complete data on UA.The starting point of follow-up was when the subjects completed the health examination in 2010,and the end point was new AP events,deaths or the end of follow-up(2021-12-31).Exposure of uric acid accumulation(cumUA)was calculated according to the average values of uric acid measured in each two consecutive physical examinations and the intervalbetween these two consecutive physical examinations.The cumulative incidences of AP indifferent subgroups(determined by the quartile of cumUA)were described using Kaplan-Meier product limit-method and compared by log-rank test.Multivariate Cox proportional hazards regression model was used to analyze the impacts of different cumUA subgroups on new occurrence of AP events.Results A total of 55,799 subjects were included in this study.The subjects were divided into four groups according to the quartile of cumUA.Sex ratio,average age,BMI,systolic blood pressure(SBP),diastolic blood pressure(DBP),FPG,TC,TG,LDL-C,HDL-C,smoking,alcohol consumption,education≥9 years,physical exercise,history of hypertension,and history of cholelithiasis differed significantly among the groups(P<0.05),there was no difference in diabetes history among the 4 groups(P=0.30).153 patients developed AP during an average follow-up of(10.52±1.75)years,the incidence rates were 1.65,2.76,2.13 and 3.96 per 10 000 person-year in the Q1,Q2,Q3and Q4,respectively(P<0.01).After adjusting sex,age,TC,TG,eGFR,smoking,alcohol consumption,education,physical activity,and history of hypertension,diabetes,or cholelithiasis,Multivariate analysis showed a significantly increased risk in Q4(HR=1.77,95%CI:1.07～2.92)as comparing with Q1.After excluding deaths during the follow-up period,Multivariate Cox regression analysis was performed again in Q4 HR=1.75(95%CI:1.04～2.95).Conclusions With the increase of cumUA exposure,both morbidity and risk of AP occur-rence have the tendency of rising.

Objective To investigate the status quo and influencing factors of knowledge,attitude and practice(KAP)of hyperuricemia health management in community medical staff,and to put forward improvement strategies for enhancing the community health management of hyperuricemia.Methods A mixed methodology of both qualitative and quantitative research was employed in the study.In August 2022,the convenience sampling method was adopted to conduct a questionnaire survey on the knowledge and practice of hyperuricemia health inter-vention among 193 medical staff in Guangzhou community health service centers,to understand the knowledge and health management behavior of primary medical staff on hyperuricemia health management.Objective sampling method was used to conduct semi-structured interviews with 14 community medical workers to understand the status quo of community health management of hyperuricemia.Results The results of quantitative study showed that the knowledge and practice scores of community medical staff on health management of hyperuricemia were(73.60±10.06).There was a significant positive correlation between knowledge,attitude and practice of hyperuricemia management(P<0.01).Age,education background,occupation and participation in hyperuricemia management training were the influencing factors of health management knowledge,attitude and practice scores(P<0.05).The qualitative study found that the community focused on treatment rather than prevention of hyperuricemia health management,lacked effective incentive mechanism and did not realize quality division of labor cooperation within the team,and residents were not very active in participating in hyperuricemia health management activities.Conclusion The knowledge of hyperuricemia management of community health care workers was at a medium level,and the attitude towards hyperuricemia health intervention was positive,but the behavioral score was not ideal,the breadth and depth of community hyperuricemia health management services were insufficient,and the cooperation of residents was low.In the future,it is necessary to strengthen the training and practical guidance for community health care workers in hyperuricemia health management,optimize the functional deployment of community health management teams,enrich the connotation of health management services,and improve the level of community hyperuricemia health management.

Objective To explore the clinical effect of umbilical moxibustion on chronic heart failure with yang deficiency and blood stasis and water retention syndrome.Methods 80 patients with chronic heart failure who were hospitalized in the Department of Cardiology,Shenzhen Hospital(Longgang),Beijing University of Chinese Medicine from January 1,2021 to December 31,2022 were selected as research samples and randomly divided into control group(40 cases,40 cases completed)and observation group(40 cases,40 cases completed).The control group received standard drug treatment,while the observation group received umbilical moxibustion treatment on the basis of drug treatment.Ten days after treatment,NT-proBNP,NYHA cardiac function classification,cardiac color Doppler indexes(including LVEF,LVEDD,LVSD),Minnesota quality of life score,6-minute walking distance and TCM syndrome score were compared between the two groups before and after treatment,and the occurrence of adverse reactions was monitored and recorded.Results The total effective rate in the observation group was higher than that in the control group(χ2=3.865,P=0.049).NYHA cardiac function classification,NT-proBNP,LVEF,LVEDD,LVESD and 6-minute walking distance in both groups were significantly improved compared with those before treatment,and the improvement of the above indexes in the observation group was more significant(P<0.05).The Minnesota quality of life score and TCM syndrome score of the two groups decreased compared with those before treatment,and the decline of the patients in the observation group exceeded that of the control group(P<0.05).During the treatment,the two groups had adverse reactions(such as gastrointestinal reaction,hypotension,skin allergy,etc.),and there was no difference between the two groups(P>0.05).Conclusion On the basis of drug therapy,umbilical moxibustion is better than simple drug therapy in treating chronic heart failure with yang deficiency,blood stasis and water stagnation,which can improve the cardiac function and quality of life of patients with chronic heart failure.