Objective To evaluate the possible factors that may influence the resting energy expenditure (REE) in patients with newly diagnosed esophageal cancer. Methods Totally, 40 patients with newly diagnosed esophageal cancer were prospectively collected from November 2008 to June 2009 in Xinhua Hospital. Nutritional risk screening 2002 (NRS 2002) was performed. REE and body composition were measured using indirect calorimetry and bioeletrical impedence method, respectively. Results Twenty-seven (67.5%) patients were found with nutrition risk, and NRS score was negatively correlated with prealbumin ( r = - 0.444, P = 0.004) and albumin levels (r = - 0.386, P = 0.014). Measured REE and predicted REE values were ( 6770 ± 1360) and (6021 ± 841 ) kJ/d, respectively (P ＜ 0.001 ). Among all 40 patients, 57.5% of them were hypermetabolic,30.0% were normal, and 12.5% were hypometabolic. Stepwise linear regression analysis showed that fat free mass was the only significant determinant variable for REE (P ＜ 0.001 ). Conclusion Fat free mass is a factor than can influence the energy metabolism in patients with newly diagnosed esophageal cancer.

Objective To preliminaryly explore the effect and adverse reaction of Marine Injection combined therapy through local spray in benign tracheobronchial stenosis.Methods 19 cases of bronchial tuberculosis were collected in our department.By assessing cough,shortness of breath and other symptoms,chest high -resolution CT (HRCT)of three -dimensional reconstruction,and length were observed by ultrafine bronchial stenosis.According to the pathogeny and types of stenosis,combined multiple intervention were sequentially adopted,and then Marine Injec-tion was sprayed through one -off endoscopic spray tube.All the subjects were divided into the two groups,the higher concentration Marine injection (1 200 mg/mL)group was chosen with the condition of serious inflammation,edema, ulcer and necrosis,obvious local granulation tissue hyperplasia,severe scar stenosis,and the length of stenosis greater than 2 cm or the sectional area of stenosis less than 50% of the normal sectional area,otherwise the low concentration (600 mg/mL)group was chosen.The subjects were reexamined by clinical symptoms,high -resolution CT (HRCT) of three -dimensional reconstruction,and ultrafine bronchoscopy a week after the surgery to dynamically observe the local changes.Depending on the situation,the injection was sprayed once a week,adding up to 2 -4 times.Follow -up visit lasted for 3 months,cough,expectoration or hemoptysis,and dyspnea were observed.Results 11 cases were effective fully,17 cases were effective substantially,7 cases were ineffective,the total effective rate was 80% (28 /35).The overall complication rate was 42.8% (15 /35),no deaths occurred.No complications related to local spra-ying of Marine were seen.Conclusion Local spray of Marine Injection may have preferable effect that inhibits scar formationand prevention airway restenosis.It is worth further study with a high security,precise clinic effect,easy oper-ation and etc.

Objective To retrospectively analyze of clinical application of BF-XP60 micro-bronchoscopy.Methods 135 clinical data of patients who adopted ultrafine micro-bronchoscopy and intervention were collected and analyzed for the complications.Results The frequency of local rhinomusoca damaging and errhysis was in 3 cases,the mucous of the glottis damaging and errhysis was in 2 cases,local mucous of the tracheal bronchus errhysis was in 3 cases.After intervention,the frequency of fever was in 13 cases,massive haemorrhage was in 1 case,pneumothorax was in 1 case,chest pain was in 2 cases,part fiber of inner untrafine micro-bronchoscopy broken was in 2 cases,check failure due to ultrafine micro-bronchoscopy broken in trachea was in 4 cases,and arrhythmia,asphyxia,and death were in 0 case.The overall incidence of side effects was 22.9％ (31/135).Conclusion Application of ultrafine micro-bronchoscopy was contributed to find the lesions within the bronchioles and around the lungs,moreover,it could evaluate the distal bronchus of airway obstruction which was planned to adopt intervention.The topic that how to reduce the incidence of the side effects of the micro-brohchoscopy and improve the success rate and safety of inspection and intervention was worth to be concerned.

Objective To investigate the factors affecting the depression of patients with orthopedic trauma surgery and nursing countermeasures .Methods A total of 210 patients were chosen in our hospital from January 2012 to January 2013.The Self-rating Depression Scale (SDS), Social Support Rating Scale (SSRS) and general information questionnaires were used in the survey .Results A total of 190 cases of patients finished the investigation.83 patients (43.68%) did not had depression, 58 patients (30.53%) had mild depression, 29 patients (15.26%) had moderate depression, 20 (10.53%) patients had severe depression .The reason for depression in patients with univariate and multivariate Logistic regression analysis showed that self -financed medical care , diagnosis and treatment of worry , fear poor prognosis , bad attitude and other aspects of health care were the main factors in patients with depression , but a high degree of social support in patients with depression was the protective factors .Conclusions The incidence of depression in patients with orthopedic surgery was high.But intensive care from the medical staff , support from their families and intimate care from friends can help patients get rid of depression after orthopedic surgery .

Objective:To investigate the prognostic value of albumin to globulin ratio (AGR) combined with prognostic nutrition index (PNI) in patients with resectable gastric cancer (rGC).Methods:From January 2015 to December 2017, 158 patients with rGC who underwent radical gastrectomy in Rugao Hospital were included, and followed up until May 2020 or died. The preoperative AGR and PNI were calculated. The cut-off value of AGR and PNI were determined by receiver operating characteristic (ROC) curve. The relationship between AGR-PNI and clinicopathological indicators were analyzed. The Kaplan-Meier method was used to calculate the cumulative overall survival rate. Log-rank test and univariate prognostic analysis were used. The Cox proportional hazards regression model was used for multivariate prognostic analysis.Results:The cut-off value of ROC curve of AGR and PNI were 1.19 and 43.70 respectively. The area under ROC curve (AUC) of AGR-PNI was larger than that of AGR and PNI ( Z = 2.596, P = 0.009; Z = 2.403, P = 0.016). Patients were divided into three groups: group 0 (AGR ≥ 1.19, PNI ≥ 43.70; 75 cases), group 1 (AGR ≥ 1.19, PNI < 43.70, or AGR < 1.19, PNI ≥ 43.70; 55 cases), group 2 (AGR <1.19, PNI < 43.70; 28 cases). The age, sex, tumor diameter, TNM stage and degree of tissue differentiation were significantly different among three groups ( P < 0.05). The results of multivariate analysis showed that age (≥ 60 years old vs. < 60 years old, HR = 1.878, 95% CI1.011-3.491, P = 0.046), TNM stage (Ⅲ stage vs. Ⅰ stage, HR = 2.148, 95% CI 1.074-4.296, P = 0.031), degree of tissue differentiation (moderate or good vs. poor, HR = 0.399, 95% CI 0.211-0.753, P = 0.005), AGR-PNI (group 2 vs. group 0, HR = 2.729, 95% CI 1.303-5.715, P = 0.008) were independent risk factors for survival of patients with rGC. Conclusions:AGR-PNI can be used as an effective predictor of the prognosis of rGC patients, and high grouping indicates poor prognosis.

Objective:To examine the expression of transmembrane emp24 domain-containing protein 4(TMED4) in liver tissue of patients with hepatocellular carcinoma, and to investigate the effects of TMED4 gene on the proliferation and migration of hepatocellular carcinoma cells and related molecular mechanisms. Methods:The expression of TMED4 at protein level in liver cancer tissue and paracancerous tissue of patients with hepatocellular carcinoma were detected by Western blotting and immunohistochemical stainning, and the correlation between its expression and clinicopathological features was analyzed. The effects of TMED4 overexpression or knockdown on proliferation, migration and healing ability of hepatocellular carcinoma cells in vitro and in vivo were determined by cell proliferation test, Transwell test, wound healing test and subcutaneous tumor formation in nude mice. The molecular mechanism of TMED4 in regulating the biological behavior of hepatocellular carcinoma cells was preliminarily explored by pathway analysis. Independent sample t test, Mann-Whitney U test and chi-square test were used for statistical analysis. Results:The results of Western blotting showed that the expression of TMED4 at protein level in hepatocellular carcinoma tissue was lower than that in paracancerous tissue(0.52±0.29 vs. 0.83±0.22), and the difference was statistically significant( t=2.54, P=0.022). The results of immunohistochemical examination indicated that the expression of TMED4 at protein level in liver cancer tissue was lower than that in paracancerous tissue(5.46±3.37 vs. 7.58±3.08), and the difference was statistically significant( t=3.49, P<0.001). The expression of TMED4 at protein level was significantly correlated with vascular invasion and Barcelona clinic liver cancer stage( χ2=6.83 and 4.20, P=0.009 and 0.040). The results of cell proliferation assay showed that the absorbance value of SMMC-7721 cells in TMED4 overexpression group was lower than that in control group(1.38±0.05 vs. 2.37±0.08), while the optical density value of HepG2 in TMED4 knockdown group was higher than that in control group(0.76±0.04 vs. 0.54±0.01), and the differences were statistically significant( t=18.23 and 8.85, both P<0.001). The results of Transwell test showed that the number of migrated SMMC-7721 cells in TMED4 overexpression group was less than that in control group(286.30±13.01 vs. 439.70±12.34), while the number of migrated HepG2 cells in TMED4 knockdown group was higher than that in control group(249.00±6.00 vs. 160.00±6.56), and the differences were statistically significant( t=14.81 and 17.34, both P<0.001). The wound healing test showed that the healing rate of SMMC-7721 cells in TMED4 overexpression group was lower than that in control group((0.21±0.01)% vs.(0.45±0.01)%), the healing rate of HepG2 cells in TMED4 knockdown group was higher than that in control group((0.46±0.01)% vs.(0.20±0.01)%), and the differences were statistically significant( t=200.10 and 30.46, both P<0.001). The results of subcutaneous tumor formation assay in nude mice showed that the growth rate of cells in TMED4 overexpression group was slower than that in control group. After cell inoculation for 6 weeks, the subcutaneous tumor volume of mice in TMED4 overexpression group was smaller than that in control group(27.36 mm 3(138.70 mm 3) vs. 1 741.62 mm 3(1 783.39 mm 3)), the tumor weight was lower than that in control group(0.06 g(0.14 g) vs. 1.46 g(1.09 g)), and the differences were statistically significant(both Z=-2.31, both P<0.001). The results of Western blotting showed that the expression of Snail at protein level in SMMC-7721 cells of the TMED4 overexpression group was lower than that of the control group(0.32±0.01 vs. 0.90±0.03), the protein level of Snail in HepG2 cells of TMED4 knockdown group was higher than that of control group(1.03±0.01 vs. 0.97±0.01), and the differences were statistically significant( t=28.49 and 12.31, both P<0.001). The results of real time fluorescent quantitative polymerase chain reaction showed that the expression of Snail at mRNA level in SMMC-7721 cells of TMED4 overexpression group was lower than that of control group(0.13±0.05 vs. 1.00±0.15), the expression of Snail at mRNA level in HepG2 cells of TMED4 knockdown group was higher than that of control group(1.25±0.32 vs. 0.21±0.14), and the differences were statistically significant( t=9.62 and 5.10, P<0.001 and P=0.007). Conclusion:TMED4 may affect the proliferation and migration of hepatocarcinoma cells by regulating the expression of Snail, and which is expected to become a potentially therapeutic target for hepatocellular carcinoma.

Objective To explore the effect of health education pathway on reducing the recurrence rate in pediatric patients with nephrotic syndrome.Methods A total of 102 pediatric patients with nephrotic syndrome in nephrology department of Children's Hospital of Zhengzhou from June 2013 to June 2015 were selected and randomly divided into observation group (n=51, routine health education + systemic health education pathway) and control group (n=51, routine health education). The cognition on diseases of the pediatric patient and their parents along with the nursing behavior for PNS of their parents were investigated with the self-made PNS health education impact assessment questionnaire and the nursing behavior for PNS of the parent questionnaire. Moreover, the recurrence rate in pediatric patients was also compared between two groups.Results Followed up for one and a half years, the recurrence rate of nephrotic syndrome of pediatric patients was 33.3% in observation and 74.5% in control group with a significant difference (χ2=7.58,P<0.05). Conclusions The implementation of health education pathway can reduce the recurrence rate in pediatric patients with nephrotic syndrome.

Objective To investigate the correlation between dynamic contrast enhancement magnetic resonance imaging (DCE-MRI) quantitative parameters and pathological grading in esophageal squamous cell carcinoma(SCC). Methods Prospective analysis of esophageal squamous cell carcinoma confirmed by electronic gastrointestinal endoscopy was performed. Thirty nine patients who underwent radical resection of esophageal carcinoma with MRI examination one weeks before operation were included. All patients underwent routine chest MRI and DCE-MRI scans, and DCE-MRI quantitative parameters including volume transfer constant (Ktrans), exchange rate constant (Kep) and extravascular extracellular volume fraction(Ve)were measured.Pathological analysis of postoperative specimens,including pathological grading(highly differentiated,moderately differentiated,poorly differentiated,undifferentiated),gross tumor pathological type(ulcerative type,medullary type,fungating type,sclerotic type)and local infiltration degree (T staging) were performed. Kruskal-Wallis H test was used to compare the differences of quantitative parameters between different pathological T staging,gross tumor pathological types and pathological grades of DCE-MRI,and a Dunn-Bonferroni test for post hoc comparisons.Spearman rank correlation analysis was used to evaluate the correlation between DCE-MRI parameters and pathological grading of esophageal squamous cell carcinoma.The ROC curves was used to evaluate the efficiency of different parameters in the diagnosis of poorly differentiated esophageal squamous cell carcinoma. Result Among the thirty nine patients, they were divided into three group according to pathological findings: well differentiated (12 patients),moderately differentiated(15 patients)and poorly differentiated group(12 patients);ulcerative type (19 patients), fungating type(10 patients), medullary type(10 patients);T1, 2 stage(16 patients), T3 stage(14 patients), and T4 stage(9 patients). There was no significant difference in the value of Ktrans, Kepand Ve between different T staging groups and different tumor pathological types groups(all P>0.05).The differences of Ktrans, Kepand Vebetween different pathological grading groups were statistically significant (all P<0.05). There were positive correlation between Ktrans, Kep, Veand the pathological grading, rs value were 0.874, 0.672, 0.578 respectively, all P<0.01. The ROC curve area of Ktrans, Kepand Vein the diagnosis of poorly differentiated esophageal squamous cell carcinoma was 0.941,0.809 and 0.773 respectively.The diagnostic efficiency of Ktranswas the best.Conclusions The quantitative parameters of DCE-MRI are correlated with the pathological grading of esophageal squamous cell carcinoma. Ktrans, Kepand Vecan reflect the perfusion characteristics of esophageal squamous cell carcinoma.

Objective To investigate the effect and mechanism of osteopontin(OPN)in hepatoma cell migration through galectin-3 binding protein(LGALS3BP).Methods Human hepatoma cell lines SMMC-7721,SMMC-P(stably transfected with empty eukaryotic expression vectors),and SMMC-OPN(stably transfected with the OPN gene)were cultured.mRNA expression levels of OPN and LGALS3BP were measured by RT-qPCR.Western blot assays were used to analyze the relative protein expression of OPN and LGALS3BP and PI3K/AKT pathway.Wound healing assays were performed to explore the cell migration ability.After transfection with LGALS3BP-targeting small interfering RNA(si-LGALS3BP)or negative control small RNA(si-NC)into SMMC-OPN cells,cell migration and relative expression of PI3K/AKT pathway-related proteins were assessed.Results Compared with SMMC-7721 and SMMC-P,the migratory ability of SMMC-OPN cells was significantly reinforced,and expression of LGALS3BP was obviously upregulated at both mRNA and protein levels.Moreover,relative expression of p-PI3K/PI3K and p-AKT/AKT proteins was significantly increased.Wound healing assays showed that the si-LGALS3BP obviously suppressed the migratory ability of SMMC-OPN cells.Furthermore,relative expression of p-PI3K/PI3K and p-AKT/AKT proteins in SMMC-OPN cells was significantly decreased after transfection of si-LGALS3BP.Conclusions OPN activates the PI3K/AKT pathway by upregulating LGALS3BP expression to promote hepatoma cell migration.

Objective:To explore the latent categories of outpatient nurses' conflict management styles and analyze their influencing factors.Methods:A total of 408 outpatient nurses from six hospitals of Jiangsu Province were selected as study participants by convenience sampling. Data were collected using a general information questionnaire, the Rahim Organizational Conflict Inventory Scale, the Nurse Burnout Scale, the Caring Ability Inventory Scale and the Wong and Law Emotional Intelligence Scale. Latent profile analysis was used to classify the conflict management styles of outpatient nurses, and logistic regression analysis was applied to identify the influencing factors of different categories.Results:A total of 408 questionnaires were distributed, and 372 valid responses were received, with an effective response rate of 91.18%. Outpatient nurses' conflict management styles were divided into two categories: the "Integration-Concession Group" and the "Dominance-Avoidance Group." Logistic regression analysis showed that being an only child, receiving interpersonal communication training, nurse burnout, humanistic care ability, and emotional intelligence were significant influencing factors of the latent categories of conflict management styles ( P<0.05) . Conclusions:There is heterogeneity in outpatient nurses' conflict management styles. It is recommended that nursing administrators adopt a comprehensive approach, conduct thorough assessments of nurses' general conditions and personality traits, guide nurses toward adopting positive conflict management methods, and enhance their abilities in problem-solving and conflict resolution. This can improve interpersonal relationships and work efficiency in medical settings, stabilize the outpatient nursing workforce, and improve the overall quality of nursing services.