Objective To explore the application effects of a discharge planning service program based on King's Goal Attainment Theory in patients undergoing transcatheter heart valve surgery.Methods Using convenience sampling method,80 patients who underwent transcatheter heart valve surgery at a tertiary comprehensive hospital in Zhejiang Province from August 2023 to January 2024 were selected as the research subjects.Among them,40 patients from November 2023 to January 2024 were selected as an experimental group.A discharge preparation service plan for patients undergoing transcatheter heart valve surgery based on King's Goal Attainment Theory was adopted.Totally 40 patients who underwent transcatheter heart valve surgery from August to October 2023 were selected as a control group and underwent routine measures for discharge preparation.The differences in the scores of the discharge preparation scale,discharge guidance quality scale,self-management scale for patients after mechanical heart valve replacement surgery,and unplanned readmission rate were compared between 2 groups before and after intervention.Results During the application of the plan,a total of 2 cases were excluded,and 38 cases were included in the experimental group and 40 cases were included in the control group.After intervention,the experimental group had higher scores in discharge readiness,discharge guidance quality,and self-management ability than the control group,and the differences were statistically significant(P＜0.001).The unplanned readmission rate within 30 days in the experimental group(2.63％)was lower than that in the control group(7.50％),and the difference was not statistically significant(P＞0.05).Conclusion The discharge preparation service plan for patients undergoing transcatheter heart valve surgery based on King's Goal Attainment Theory can improve the discharge preparation,discharge guidance quality,and self-management ability of patients undergoing transcatheter heart valve surgery,and has a positive effect on improving their quality of life.

Objective To explore the application effects of a discharge planning service program based on King's Goal Attainment Theory in patients undergoing transcatheter heart valve surgery.Methods Using convenience sampling method,80 patients who underwent transcatheter heart valve surgery at a tertiary comprehensive hospital in Zhejiang Province from August 2023 to January 2024 were selected as the research subjects.Among them,40 patients from November 2023 to January 2024 were selected as an experimental group.A discharge preparation service plan for patients undergoing transcatheter heart valve surgery based on King's Goal Attainment Theory was adopted.Totally 40 patients who underwent transcatheter heart valve surgery from August to October 2023 were selected as a control group and underwent routine measures for discharge preparation.The differences in the scores of the discharge preparation scale,discharge guidance quality scale,self-management scale for patients after mechanical heart valve replacement surgery,and unplanned readmission rate were compared between 2 groups before and after intervention.Results During the application of the plan,a total of 2 cases were excluded,and 38 cases were included in the experimental group and 40 cases were included in the control group.After intervention,the experimental group had higher scores in discharge readiness,discharge guidance quality,and self-management ability than the control group,and the differences were statistically significant(P＜0.001).The unplanned readmission rate within 30 days in the experimental group(2.63％)was lower than that in the control group(7.50％),and the difference was not statistically significant(P＞0.05).Conclusion The discharge preparation service plan for patients undergoing transcatheter heart valve surgery based on King's Goal Attainment Theory can improve the discharge preparation,discharge guidance quality,and self-management ability of patients undergoing transcatheter heart valve surgery,and has a positive effect on improving their quality of life.

Background: Twenty-four-hour urinary free cortisol (UFC) measurement is the initial diagnostic test for Cushing’s syndrome (CS). We compared UFC determination by both direct and extraction immunoassays using Abbott Architect, Siemens Atellica Solution, and Beckman DxI800 with liquid chromatography-tandem mass spectrometry (LC-MS/MS). In addition, we evaluated the value of 24-hr UFC measured by six methods for diagnosing CS. Methods: Residual 24-hr urine samples of 94 CS and 246 non-CS patients were collected.A laboratory-developed LC-MS/MS method was used as reference. UFC was measured by direct assays (D) using Abbott, Siemens, and Beckman platforms and by extraction assays (E) using Siemens and Beckman platforms. Method was compared using Passing–Bablok regression and Bland–Altman plot analyses. Cut-off values for the six assays and corresponding sensitivities and specificities were calculated by ROC analysis. Results: Abbott-D, Beckman-E, Siemens-E, and Siemens-D showed strong correlations with LC-MS/MS (Spearman coefficient r = 0.965, 0.922, 0.922, and 0.897, respectively), while Beckman-D showed weaker correlation (r = 0.755). All immunoassays showed proportionally positive bias. The areas under the curve were 0.975 for Abbott-D, 0.972 for LCMS/MS, 0.966 for Siemens-E, 0.948 for Siemens-D, 0.955 for Beckman-E, and 0.877 for Beckman-D. The cut-off values varied significantly (154.8–1,321.5 nmol/24 hrs). Assay sensitivity and specificity ranged from 76.1% to 93.2% and from 93.0% to 97.1%, respectively. Conclusions Commercially available immunoassays for measuring UFC show different levels of analytical consistency compared to LC-MS/MS. Abbott-D, Siemens-E, and Beckman-E have high diagnostic accuracy for CS.

Atrial fibrillation is one of the most common arrhythmias and is associated with multiple adverse cardiovascular events.Imaging techniques such as echocardiography,MRI and CT can evaluate the structure and function of the left ventricle,which is of great significance for the selection of clinical treatment and the prediction of postoperative recurrence risk.This article reviews the progress of the above cardiac imaging techniques in left ventricular structure and function in atrial fibrillation.

ObjectiveTo investigate the condom use of men who have sex with men （MSM） in Shanghai， the information motivation behavioral skills model （IMB） theory was used to introduce psychosocial factors and study the relevant factors of consistent condom use （CCU） in this population. MethodsA cross-sectional study of 547 MSM in four districts of Shanghai was conducted by snowball sampling. The structural equation model based on psychosocial optimization was constructed and validated using the data collected by structured questionnaires. ResultsAmong the 547 respondents， the proportion of CCU in the past six months was 45.5%. Comparing the fitness of the initial model with that of the adjusted model， we found that the fitness of the adjusted model was good. ConclusionThe proportion of CCU among MSM in Shanghai is relatively low； In addition， information and motivation do not directly affect the CCU of this population； Only behavioral skills have a direct effect on CCU. Finally， social psychological measures should be emphasized for this population， and comprehensive and multi-level strategies should be formulated to control the spread of HIV in this population.

Objective:To learn about the incidence of hypertension in residents of arsenic exposure areas of Togtoh County, Inner Mongolia Autonomous Region, and to analyze the influencing factors of hypertension.Methods:In Inner Mongolia Autonomous Region, Ciweigou of Togtoh County, a drinking water-type endemic arsenic poisoning area, and Lanjiayao of Horinger County, a non-arsenic poisoning area with similar living habits and economic conditions, permanent residents who had lived for ≥10 years were selected as the survey subjects. Totally 116 residents of Ciweigou (exposure group) and 68 residents of Lanjiayao (control group) were included in the survey. Blood pressure was measured and the contents of arsenic, selenium, lead and chromium in urine were detected, multivariate logistic regression was used to analyze the influencing factors of hypertension.Results:The detection rates of hypertension in exposure group and control group were 53.45% (62/116) and 70.59% (48/68), respectively, and the difference between the two groups was statistically significant (χ 2 = 5.33, P = 0.022). The contents of arsenic, selenium and chromium in urine of exposure group were higher than those of control group, and the content of lead in urine was lower than that of control group, and the differences were statistically significant ( Z = 13.04, 6.34, 11.28, - 9.91, P < 0.001). The results of multivariate logistic regression analysis showed that female, age ≥60 years old and high urinary arsenic content were the influencing factors of hypertension [odds ratio ( OR) = 2.074, 2.004, 0.424, 95% confidence interval ( CI): 1.113 - 3.866, 1.035 - 3.879, 0.219 - 0.820] in arsenic exposure areas. Conclusion:Female, age ≥60 years old and high urinary arsenic content are the influencing factors of hypertension in arsenic exposure areas of Togtoh County, Inner Mongolia Autonomous Region.

Objective:To investigate the antiviral efficacy of direct-acting antiviral agents (DAAs) in the treatment of liver transplantation (LT) recipients with hepatitis C virus (HCV) infection.Methods:Twenty-two HCV-infected LT recipients treated with DAAs at Fifth Medical Center of Chinese PLA General Hospital from December 2014 to June 2018 were retrospectively analyzed, Twenty cases of HCV RNA gene type 1b were treated with sofosbuvir (400 mg/d) + ledipasvir (90 mg/d) or sofosbuvir (400 mg/d) + daclatasvir (60 mg/d) for 12 weeks or 24 weeks; 2 cases of gene type 2a were treated with sofosbuvir (400 mg/d) for 12 weeks. The effect of antiviral treatment, adverse reactions during treatment, and laboratory indicators such as HCVRNA quantification, blood routine, liver and kidney function during treatment and follow-up were studied.Results:The LT recipients of HCV infection included 16 males and 6 females, with a median age of 61.5 (36-71) years old, and the median time of antiviral treatment was 48 (2-117) months after transplantation. Among the 22 patients, 16 received a 12-week course of treatment. Except for 2 patients who did not get HCVRNA negative conversion at 4-week, all achieved a negative HCV RNA at 4-week and the end of the treatment. Six LT recipients received a 24-week course of treatment (gene type 1b), and HCVRNA was negative at 4-week and the end of treatment. All patients achieved end of treatment virological response and a sustained virological response (SVR) rate of 100% at 12 weeks and 24 weeks after the end of treatment. The serum levels of alanine aminotransferase (ALT) and creatinine were 71.5 (30, 110) U/L and (89.4±25.7) mmol/L before treatment, respectively. ALT decreased to 22 (17.8, 28.5) U/L after 4 weeks of treatment, and serum creatinine decreased to (77.4±11.5) mmol/L at 24 weeks after the end of treatment. The differences before and after treatment were statistically significant (all P<0.05). No serious adverse events occurred during the treatment. Conclusions:DAAs have a definite antiviral effect in the treatment of LT recipients with HCV infection, and long-term SVR can be obtained.

ObjectiveTo investigate the risk factors for tumor recurrence and death after liver transplantation in patients with hepatocellular carcinoma (HCC) and their survival. MethodsThe patients with HCC who underwent liver transplantation in The Fifth Medical Center of Chinese PLA General Hospital from January 2005 to February 2019 were enrolled, and according to the presence or absence of HCC recurrence after liver transplantation, they were divided into recurrence group and non-recurrence group. The t-test or the Mann-Whitney U test was used for comparison of continuous data between two groups, and the chi-square test was used for comparison of categorical data between two groups. Univariate and multivariate Cox proportional-hazards regression model analyses were used to determine the risk factors for HCC recurrence and death after liver transplantation. The Kaplan-Meier method was used for survival analysis, and the receiver operating characteristic (ROC) curve was used to investigate the predictive value of death-related risk factors after liver transplantation. ResultsA total of 391 HCC patients who underwent liver transplantation were enrolled, with a median follow-up time of 2 years, among whom 78(19.95%) experienced HCC recurrence. Preoperative alpha-fetoprotein (AFP) level＞200 ng/ml (recurrence: hazard ratio ［HR］=252, 95% confidence interval ［CI］: 1.58-4.03, P＜0.001; death: HR=2.99, 95%CI: 1.59-5.62, P＜0.001］, total tumor diameter (recurrence: HR=1.20, 95%CI: 1.12-1.28, P＜0.001; death: HR=1.10, 95%CI: 1.02-1.17, P=0.002), and vascular invasion (recurrence: HR=1.15, 95%CI: 1.04-1.26, P=0.016; death: HR=1.10, 95%CI: 1.03-1.18, P=0.004) were independent risk factors for tumor recurrence and death after liver transplantation. The 1-, 5-, and 10-year overall survival rates after liver transplantation were 94.8%, 84.2%, and 83.5%, respectively, and the 1-, 5-, and 10-year disease-free survival rates were 840%, 75.1%, and 75.1%, respectively. AFP, involvement of major blood vessels, body mass index, and total tumor diameter had a certain value in predicting the death of HCC patients with recurrence, with an area under the ROC curve of 0.789 (95% CI: 0.719-0858). ConclusionTumor biological features before transplantation are the key factors for tumor recurrence after transplantation.

OBJECTIVE：To systematically evaluate th e efficacy and safety of glucagon-like peptide 1 receptor agonists semaglutide in the treatment of type 2 diabetes mellitus （T2DM），and to provide evidence-based reference for clinical treatment of T2DM. METHODS ：Retrieved from PubMed ，Embase，the Cochrane library ，ClinicalTrials.gov，CBM，CNKI and VIP ， randomized controlled trials （RCT） about oral semaglutide 3 mg，7 mg and 14 mg （trial group ） versus placebo or other glucose-lowering drugs （control group ）in the treatment of T 2DM were selected during the inception to May 2020. After extracting data from clinical studies that met the inclusion criteria ，quality evaluation was carried out with Cochrane systematic evaluation manual 5.1.0，Meta-analysis was performed by using Rev Man 5.3 statistical software. RESULTS ：A total of 6 RCTs involving 5 334 patients were included. Results of Meta-analysis showed that compared with control group ，trial group could significantly decreased HbA 1c level { 26 weeks [MD＝－0.62，95％CI（－0.88，－0.36），P＜0.001]，52 weeks [MD＝－0.51，95％CI（－0.72， －0.29），P＜0.001]}，FPG level { 26 weeks [MD＝－0.89，95％ CI（－1.31，－0.48），P＜0.001]，52 weeks [MD＝－0.68，95％CI （－1.05，－0.31），P＜0.001]}；significantly increased the compliance rate of HbA 1c＜7％ {26 weeks [RR＝2.22，95％CI（1.68， 2.93），P＜0.001]，52 weeks [RR＝2.02，95％CI（1.51，2.70），P＜0.001]}；significantly decreased the self-measured plasma glucose ， body weight and diastolic blood pressure （DBP）after 26 and 52 weeks of treatment，self-measured postprandial glucose cstc2015zdcy-ztzx120005） after 26 weeks of treatment and systolic blood pressure （SBP） E-mail： after 52 weeks of treatment（P＜0.05）. Subgroup analysis of different doses showed that compared with control group ，3 mg subgroup could significantly decreased the body weight after 26 and 52 weeks of treatment and DBP a fter 52 weeks of treatment ；7 mg subgroup could significantly decreased the HbA 1c levels and body weight after 26 and 52 weeks of treatment ，the FPG levels and the self-measured plasma glucose after 26 weeks of treatment and the SBP after 52 weeks of treatment ，increased the compliance rate of HbA 1c＜7％ after 26 weeks of treatment. The 14 mg subgroup could significantly decreased the HbA 1c levels ，the FPG levels ，the self-measured plasma glucose levels ，the body weight and the SBP after 26 and 52 weeks of treatment ，and self-measured postprandial glucose after 26 weeks of treatment ，while increased the complication rate of HbA 1c＜7％ after 26 and 52 weeks of treatment （P＜0.05）. The incidence of hypoglycemia events in trial group [RR ＝0.84，95％CI（0.72，0.97），P＝0.02] was significantly lower than control group ，but the incidence of adverse events [RR ＝1.23，95％CI（1.09，1.40），P＝0.001] and gastrointestinal reaction [RR ＝1.99，95％CI（1.55，2.57），P＜0.001] were significantly higher than control group. There was no significant difference in the incidence of serious adverse events or infection between 2 groups（P＞0.05）. CONCLUSIONS ：Oral semaglutide can effectively decrease blood glucose level ，increase the compliance rate of HbA 1c＜7.0％，reduce the body weight and blood pressure level of T 2DM patients ，and the 14 mg subgroup has the best effect. When using somaluptide ， we should pay attention to the occurrence of adverse events ， especially gastrointestinal adverse events.

The paper introduces the common methods for automatic de-identification of clinical texts,including the method based on rules,machine learning method,comprehensive method,etc.,states the challenges for clinical texts practicability,system universality and scalability of clinical texts de-identification research,analyzes the further research direction,and provides reference for researchers of this field.