Objective To explore the effect of two traction ways of two-capsule compression on hemostasis. Methods Thirty-one hospitalized patients with compression hemostasis from February to January 2014 were set as the experiment group. Another thirty-two hospitalized patients from January 2012 to December 2012 were set as the control group. The control group was treated with traction of compression homeostasis in the traditional way, while the experiment group by the improved way. The two groups were compared in terms of the rate of effective compression hemostasis and the incidence of nasal membranes injury within 24 hours. Result The rate of the effective compression hemostasis within 24 h was not statistically different between the groups (P>0.05), but the incidence of nasal membranes injury was statistically different between them (P<0.05), the experiment group was less than that of the control group. Conclusion Improved traction of compression hemostasis is effective. It reduces the incidence of nasal membrane injury and pain so that it is worth clinical application.

OBJECTIVE:To provide reference for better improving the risk perception of Omeprazole sodium for injection in nurses in a third-grade class-A hospital,strengthening risk management of ward drugs and ensuring safety of patients. METHODS:Nurses in the clinical departments in a third-grade class-A hospital where usage frequency of Omeprazole sodium for injection was relatively more were adopted as study subjects and a self-designed questionnaire was used to investigate on related knowledge on medication risk in nurses in emergency department,gastroenterology department,ICU and CCU in 2012 and 2014. RESULTS:51 and 81 questionnaires were distributed in 2012 and 2014,and 51 and 81 were effectively received with effective recovery of 100%and 100%,respectively. In both surveys,100% surveyed nurses could correctly choose one solvent at least,1.96% and 3.70%nurses could correctly choose 2 solvents;correct answering rates of intravenous administration time were 94.12% and 96.30%,re-spectively;correct answering rates of stable duration after preparation were both lower than 9%;correct answering rates of adverse reaction of this drug were 3.92% and 1.23%,respectively;correct answering rates of interaction of this drug were 1.96% and 6.17%,respectively;correct answering rates of stable formulation of this drug were 17.65%and 22.22%,respectively;the propor-tion of nurses observing ADRs were 25.49% and 13.58%,respectively;the proportion of nurses finding inappropriate compatibility were 15.69% and 22.22%,respectively,Ornidazole and sodium chloride injection was the most used incompatible drug;45% or more nurses hoping to strengthen the continuing education of nursing personnel. CONCLUSIONS:Nurses in this third-grade class-A hospital lack certain knowledge on the medication risk of Omeprazole sodium for injection,the drug risk management is not sufficient,and awareness prevention of drug risk is relative weak. It is suggested that the hospital should strengthen drug risk management system,nurses should strengthen the learning about drug risk and play the role of clinical pharmacists in the drug risk management to reduce the related drug risk and incidence of adverse reactions.

Objective To summarize the experience of treating the end stage of liver disease complicated with renal failure using combined liver-kidney transplantation.Methods The clinical data of 28 cases receiving combined liver-kidney transplantation were retrospectively analyzed, including the inclusion criteria of surgical indications, modus operandi, protocol of immunosuppression and the prognosis post-operation.Results Among these 28 cases in our study, 22 cases suffered from liver and renal failure, accounting for 78.6%; 4 cases were diagnosed as having hepatorenal syndrome, accounting for 14.3%; and 1 case had hyperoxaluria and polycystic liver with polycystic kidney. As for the modus operandi we used, piggy-back procedure was adopted for 4 patients and classic procedure without bypass was used for the rest. Donor kidneys were all put in the right iliac fossa. During the follow-up period of 5 months to 7 years, one-and 3-year survival rate of the recipients was 92.9% and 78.3% respectively. Among these 28 recipients, 4 cases had the graft renal dysfunction early post-operation: One died and 3 recovered through consecutive therapy. One case received re-transplantation of the liver 3 months after the first due to the relevant complications and then recovered. During this period, no impact on the renal function occurred. Eleven cases had pulmonary infection post-operation, and 1 died. No acute rejection occurred.Conclusion Combined liver-kidney transplantation is the effective treatment to the patients with end stage liver disease complicated with renal dysfunction. Suitable case selection and perfect operation timing were the key points to the success of combined liver-kidney transplantation.

OBJECTIVE:To observe the effects of insulin glargine in type 2 diabetes mellitus patients with poor glucose con-trol by rosiglitazone and metformin. METHODS:A total of 90 patients with type 2 diabetes mellitus with poor glucose control by rosiglitazone and metformin admitted to our hospital from Aug. 2013 to Dec. 2015 were divided into control group and observation group according to random number table,with 45 cases in each group. Control group was given Acarbose tablets 50 mg orally be-fore meal,tid,with maximal dose of 300 mg/d. Observation group was given Insulin glargine injection subcutaneously,qd,with initial dose of 0.15 u/kg,adjusted according to blood glucose monitoring,with maximal dose of 40 u/d. Both group were treated for 24 weeks. The levels of fasting blood glucose,2 h postprandial blood glucose,HbA1c,fasting C peptide and 2 h postprandial C peptide were compared between 2 groups before and after treatment. The time of blood glucose reaching target and the occur-rence of adverse events were recorded,and the incidence of adverse events was calculated. RESULTS:Before treatment,there was no statistical significance in above indexes between 2 groups(P>0.05). After treatment,The levels of fasting blood glucose and 2 h postprandial blood glucose in 2 groups were significantly lower than before treatment,and the levels of fasting C peptide,2 h postprandial C peptide and HbA1c were significantly higher than before treatment;except for fasting blood glucose,above indexes of observation group were significantly better than those of control group,with statistical significance (P<0.05). The time of blood glucose reaching target in observation group was significantly shorter than control group,the incidence of nocturnal hypogly-cemia,severe hypoglycemia,edema and gastrointestinal reactions and total adverse events in observation group were significantly lower than control group,with statistical significance(P<0.05). CONCLUSIONS:The application of insulin glargine in type 2 di-abetes mellitus patients with poor glucose control by rosiglitazone and metformin can effectively reduce the levels of blood glucose and HbA1c,and improve islet function with good safety.

Objective: To study the learning curve of laparoscopic pacreaticoduodenectomy (LPD) with a view to find an appropriate way to develop LPD step by step. Methods: 112 consecutive patients who completely underwent LPD in a single surgery center at the First People’s Hospital of Changzhou from December 2015 to February 2018 were retrospectively reviewed. By using both the cumulative sum (CUSUM) and the risk-adjusted CUSUM (RA-CUSUM) methods to analyze the perioperative data of these patients, the learning curve of LPD was studied in a more scientific way. Results: The learning curve could be divided into three phases: Phase 1, the initial period (the initial 45 patients); Phase 2, the enhancement period (the subsequent 31 patients); Phase 3, the maturation period (the remaining patients). For these 3 phases, the corresponding operative times were (448.4±75.0), (381.3±74.3), and (336.2±52.1) min, respectively (P<0.05). The intraoperative blood losses were (373.3±250.1), (332.3±211.6), and (265.3±253.2) ml, respectively (P<0.05). The times to oral intake were 6.0(5.0, 8.0), 5.0(3.0, 6.0), and 3.0(3.0, 5.0) days, respectively (P<0.05). The number of lymph nodes harvested were (10.0±7.0), (8.8±4.3), and (13.3±6.2), respectively (P<0.05). All these showed significant improvement through the 3 phases. On the other hand, the postoperative stays, the postoperative pancreatic fistula rates were also decreased. But these failed to reach statistical significance. Vascular reconstruction was carried out in the 48th patient in phase 2 of the study. Conclusions The initial phase of LPD passed after LPD for 46 patients, but the maturation phase occurred after LPD on 76 patients. Vascular reconstruction should be considered as passing through the learning phase rather than reaching the maturity phase. Adjustments made in the enhancement phase helped to get through the maturation phase earlier.

Objective:To investigate the current management of nosocomial infection at medical institutions of all levels in Changzhou, so as to provide basis for standardizing nosocomial infections control of hospitals within a medical alliance.Methods:An electronic questionnaire was customized for online survey of 91 hospitals affiliated to eight regional medical alliances in Changzhou city in March 2019. The survey covered such aspects as general conditions of the hospital, profile of nosocomial infection control administrators and other staffing, supervision of hospital nosocomial infection programs, and training needs, as well as outstanding problems and suggestions.Frequency number and percentage represent enumeration data, and χ2 test was used to analyze the in-group differences of medical institutions of three levels. Results:Tertiary public hospitals were superior to the secondary and primary hospitals in organizational structure, professional staffing and target monitoring, with the differences of statistical significance( P<0.05). The most urgent training needs of medical institutions at all levels were knowledge in determination and reporting of infectious diseases/nosocomial infection/infection outbreaks; top imperatives and recommendations were development of operation rules for primary medical institutions and standardization of workflows. Conclusions:Staff of primary medical institutions need capacity building in nosocomial infection control; primary hospitals are equipped with incomplete nosocomial infection control information platform; key departments in general lack homogenous management. Tertiary hospitals are encouraged to play leadership in medical alliances in achieving standardized, homogenous and informationized nosocomial infection control within the medical alliances.

Objective To explore the efficacy of semaglutide in the treatment of type 2 diabetes mellitus(T2DM)com-bined with non-alcoholic fatty liver disease(NAFLD)and its effect on oxidative stress and inflammatory factors.Methods Totally 80 patients with T2DM accompanied by NAFLD admitted to the First Affiliated Hospital of Xinxiang Medical University from July 2021 to December 2022 were selected and randomly assigned to the observation group and the control group,with 40 patients in each group.Patients in the control group were treated with pioglitazone metformin and dapagliflozin,while patients in the observation group were treated with pioglitazone metformin,dapagliflozin,and semaglutide.The levels of glycated hemoglobin(HbA1c),fasting blood glucose(FBG),2-hour postprandial blood glucose(2hPG),body mass,body mass index(BMI),waist circumference,alanine aminotransferase(ALT),aspartate aminotransferase(AST),gamma-glutamyl transferase(GGT),controlled attenuation parameter(CAP),liver stiffness measurement(LSM),malondialdehyde(MDA),glutathione peroxidase(GSH-PX),lipid peroxide(LPO),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6),and interleukin-10(IL-10)before and after the treatment were compared.Results After 24 weeks of treatment,the overall response rate(ORR)in the observation group and control group was 92.5％(37/40)and 72.5％(29/40),respectively;and the ORR in the observation group was significantly higher than that in the control group(x2=5.541,P＜0.05).Before treatment,there was no statistically significant difference in the body mass,BMI,waist circumference,HbA1c,FBG,2hPG,ALT,AST,GGT,CAP,LSM,MDA,GSH-PX,LPO,TNF-α,IL-6,and IL-10 of patients between the 2 groups(P＞0.05);after 24 weeks of treatment,the body mass,BMI,waist circumference,HbA1c,FBG,2hPG,ALT,AST,GGT,CAP,LSM,MDA,LPO,TNF-α,IL-6,and IL-10 were significantly lower than before treatment,while GSH-PX was significantly higher than before treatment(P＜0.05);after 24 weeks of treatment,the body mass,BMI,waist circumference,HbA1c,FBG,2hPG,ALT,AST,GGT,CAP,LSM,MDA,LPO,TNF-α,IL-6,and IL-10 of patients in the observation group were significantly lower than those in the control group,and GSH-PX was significantly higher than that in the control group(P＜0.05).The incidence of adverse reactions in the observation group and the control group during the treatment period was 17.5％(7/40)and 12.5％(5/40),respectively;and the difference in the incidence of adverse reactions between the two groups was not statistically significant(P＞0.05).Conclusion Semaglutide significantly downregulates the levels of FBG,2hPG and HbA1c in patients with T2DM combined with NAFLD and reduces the body mass,waist circumference,liver enzyme level,hepatic fat content,hepatic fibrosis,oxidative stress,and inflammatory indicators.

Objective To develope a clinical decision support system(CDSS)on insulin titration and validate its effectiveness and safety.Methods Eighty patients with type 2 diabetes mellitus treated at the Department of Endocrinology of the First Affiliated Hospital of Xinxiang Medical University from January 2021 to July 2023,who had difficulty in achieving glycemic control on the basis of lifestyle interventions and oral hypoglycemic drug treatments,were selected for the study.The patients were divided into the observation group and the control group using a random number table,with 40 cases in each group.Patients in both groups received oral metformin extended-release tablets,subcutaneous insulin degludec before bedtime,and subcutaneous aspartate insulin injection before three meals for glycemic control.Patients in the observation group were given insulin titration using the CDSS,and patients in the control group were given insulin titration using the conventional method.The retrospective continuous glucose monitoring system was used to monitor time in range(TIR)for glucose,mean amplitude of glycemic excursion(MAGE),mean blood glucose(MBG),standard deviation of blood glucose(SDBG),and the coefficient of variation(CV)of blood glucose.Fasting blood glucose(FBG),2-hour postprandial glucose(2hPG),length of hospitalization,time to achieve standard blood glucose control,and incidence of hypoglycemia of patients were recorded before and after treatment in the two groups.Results There was no significant difference in FBG and 2hPG of patients between the two groups before treat-ment(P＞0.05).The FBG and 2hPG levels of patients in the two groups were significantly lower than those before treatment(P＜0.05).The FBG and 2hPG levels of patients in the observation group were significantly lower than those in the control group after treatment(P＜0.05).TIR of patients in the observation group was significantly higher than that in the control group,while MAGE,MBG,SDBG,and CV were significantly lower than those in the control group after treatment(P＜0.05).The length of hospitalization was 9.0(7.3,10.0)days and 11.0(8.3,12.0)days of patients in the observation group and control group,respectively;and the length of hospitalization of patients in the control group was significantly longer than that in the observation group(Z=-2.408,P＜0.05).The time required to achieve glycemic control was 6.5(5.0,8.8)days and 7.5(6.0,10.0)days of patients in the observation group and control group,respectively;and the time required to achieve glycemic control of patients in the control group was significantly longer than that in the observation group(Z=-2.019,P＜0.05).The incidence of hypoglycemia of patients in the observation group and control group was 20.0％(8/40),12.5％(5/40),respectively;there was no significant difference in the incidence of hypoglycemia between the observation group and the control group(x2=0.827,P＞0.05).Conclusion Compared with the conventional titration of insulin,the application of CDSS can provide decision support during the implementation of a basal-meal insulin regimen,which can lead to more effective glycemic control,improved glucose TIR,reduced glycemic fluctuations,shorter time required for patients to achieve glycemic control,and shorter hospital stays without increasing the risk of hypoglycemia.

Hepatocellular carcinoma （HCC） is the sixth most common cancer in the world. In recent years， the clinical early diagnosis and treatment protocols of HCC have been improved， whereas the prognosis of patients is still not satisfactory， which is due to the fact that the mechanism of HCC development has not been fully elucidated. Therefore， it is of great significance to explore the molecular mechanisms and key regulatory links of hepatocellular carcinoma development to further improve the diagnosis and treatment of HCC in China. Epigenetics has become a research hotspot because of its reversibility and easy regulation. According to relevant studies， HCC involves the accumulation of multiple genetic and epigenetic changes during the initiation， promotion， and progression stages. HCC is categorized as infantile malnutrition with accumulation， hypochondriac pain， tympan ites， and abdominal mass in traditional Chinese medicine （TCM）. In the treatment of HCC， TCM with low toxicity， multi-targets， and multi-mechanisms can inhibit tumor growth， alleviate the clinical symptoms， and enhance the quality of life of the patients. Chinese medicines and their active ingredients exert anti-HCC effects through epigenetic regulation of DNA methylation， histone modification， and non-coding RNA. Abnormal gene expression due to epigenetic regulation disorders is involved in all stages of HCC development. There are few studies on epigenetic regulation in TCM treatment of HCC， and there is still much room for development in basic and clinical trials. This paper reviews the mechanism of epigenetic regulation in HCC and summarizes the experimental results of TCM research on the related mechanism， with a view to providing a theoretical basis for future research on the mechanism of HCC development and clinical diagnosis and treatment of hepatocellular carcinoma with TCM.

Sepsis is characterized by a severe and life-threatening host immune response to polymicrobial infection accompanied by organ dysfunction.Studies on the therapeutic effect and mechanism of immunomod-ulatory drugs on the sepsis-induced hyperinflammatory or immunosuppression states of various im-mune cells remain limited.This study aimed to investigate the protective effects and underlying mechanism of artesunate(ART)on the splenic microenvironment of cecal ligation and puncture-induced sepsis model mice using single-cell RNA sequencing(scRNA-seq)and experimental validations.The scRNA-seq analysis revealed that ART inhibited the activation of pro-inflammatory macrophages recruited during sepsis.ART could restore neutrophils'chemotaxis and immune function in the septic spleen.It inhibited the activation of T regulatory cells but promoted the cytotoxic function of natural killer cells during sepsis.ART also promoted the differentiation and activity of splenic B cells in mice with sepsis.These results indicated that ART could alleviate the inflammatory and/or immunosuppressive states of various immune cells involved in sepsis to balance the immune homeostasis within the host.Overall,this study provided a comprehensive investigation of the regulatory effect of ART on the splenic microenvironment in sepsis,thus contributing to the application of ART as adjunctive therapy for the clinical treatment of sepsis.