Objective] To study the impact of outpatient appointment supposed on the management of outpatient department and whole hospital. [Methods] Survey and research the average outpatient registration volume, patients' registration waiting time and the patients' satisfaction monthly during May 2011 to May 2014 when outpatient appointment was applied, and analyze the impact of outpatient appointment supposed on the management of outpatient department and whole hospital by comparing the results 3 years ago(during April 2008 to April 2011) when outpatient appointment was not applied. [Results] The number of patients with an appointment was on the rise, the total number of outpatients increased with the increase of outpatient appointment, and patients' registration waiting time was significantly shortened with higher satisfaction. The difference had statistical significance( P<0.05). [Conclusion] By outpatient appointment services, outpatient management has been optimized, with the increase of outpatients; the hospital benefits grow, and meanwhile the patients' satisfaction is improved.

Objective To investigate the cognition of the monitoring and management of blood glucose critical values among clinical nurses. Method Totally 112 clinical nurses from 28 departments of the hospital were involved in the investigation with a self-designed questionnaire. Results The average score on monitoring and management of blood glucose critical values was (79.69 ± 14.12). 53 nurses (47.32%) were at a medium or lower level. There were significant differences in the scores among the nurses of different age, work experience, education level and professional title (P<0.05). Conclusions The clinical nurses have inadequate knowledge about the monitoring and management of blood glucose critical values. The hospital administration should carry out various training methods for nurses to improve their ability in nursing diabetic patients.

Objective To explore the effect of the team of diabetes care specialists on the management of blood glucose for clinical nurses. Methods The hospital formed a team of diabetes care specialists , they designed a questionnaire of the diabetes care then surveyed the clinical nurses. According to the survey, the team organized the training program for 2 months and compared the result of the training. Result The differences of these five dimensions between before and after training were statistically significant (P﹤0.05). Conclusion The training can greatly improve the monitoring and management of blood glucose critical values and the technical of diabetes nursing.

Objective To investigate the risk factors of electrocoagulation syndrome after endoscopic submucosal dissection (ESD) in patients with colorectal lesions.Methods Clinical data of 145 patients with colorectal mucosal lesions undergoing ESD in People's Hospital of Wuhan University between September 2010 and September 2015 were retrospectively studied.Results Among 45 patients,post endoscopic submucosal dissection electrocoagulation syndrome (PEECS) was developed in 32 cases (22％).The median age in PEECS group was higher (t =-5.783,P =0.000),the median lesion size was larger(t =-5.590,P =0.000),the median length of hospital stay was longer (t =-6.841,P =0.000) than those in non-PEECS group.Univariate regression analysis showed PEECS was associated with the age,lesion size,lesion location,length of hospital stay,malignant tumor,polyps type,resection modality.Multivariable logistic regression analysis showed that the independent risk factors for the development of electrocoagulation syndrome were age ＞65 year (OR =1.123,95％ CI:1.013-1.244,P =0.027),lesion size ＞ 3.5 cm (OR =1.173,95％ CI:1.015-1.357,P =0.031),malignant tumor (OR =3.498,95 ％ CI:1.460-8.379,P =0.005),hospital stay ＞ 10 d (OR =2.480,95％ CI:1.346-4.569,P =0.004),non-rectal lesions (OR =12.612,95％ CI:3.446-46.157,P =0.000).Conclusion Attention should be paid for colorectal lesion patients with high risk of PEECS,when endoscopic submucosal dissection is performed.

AIM:To explore the effects of stanniocalcin 2 (STC2) on the proliferation, migration and the process of epithelial-mesenchymal transition (EMT) in human hepatocellular carcinoma HepG2 cells.METHODS:The expression levels of STC2 in the hepatocellular carcinoma cell lines and normal liver cells were assessed by Western blot.Colony formation assay was used to test the effect of STC2 on the proliferation of HepG2 cells.The effects of STC2 on the expression of proliferation-related molecules at mRNA and protein levels were determined by RT-qPCR and Western blot.The effect of STC2 on the migration ability was measured by Transwell assay.The mRNA and protein levels of vimentin and E-cadherin in STC2-overexpressing and-silencing cell lines were detected by RT-qPCR and Western blot.RESULTS:Compared with the normal liver cell line, the protein expression of STC2 was up-regulated in the hepatocellular carcinoma cell lines.The results of colony formation assay indicated that STC2 promoted the proliferation of HepG2 cells.STC2 significantly regulated the proliferation-related gene expression, such as cyclin D1.The results of Transwell assay showed that STC2 enhanced the migration ability of the HepG2 cells and influenced the EMT process.CONCLUSION:STC2 promotes the proliferation of HepG2 cells and affects the expression of proliferation-related genes.STC2 influences the process of EMT and promotes the migration of HepG2 cells.

AIM:To explore the mitochondrial pathway in the apoptosis of PC3 cells induced by PXD101 (also named as belinostat).METHODS:PC3 cells were treated with PXD101 at different doses or stimulated with PXD101 for different time.The effect of PXD101 on the viability of PC3 cells was measured by CCK-8 assay.The apoptotic rates and the mitochondrial membrane potential (MMP) were analyzed by flow cytometry.The protein levels of Bcl-2, Bax and cytochrome C (Cyt C) were determined by Western blot.The caspase-3 activity were tested by caspase-3 activity assay kit.RESULTS:The viability of the PC3 cells was inhibited by PXD101 in a dose-and time-dependent manner.Flow cytometric analysis showed that the apoptotic rates were increased in the cells treated with PXD101 (P<0.01).At the same time, PXD101 induced the decreases in MMP and Bcl-2, the release of Cyt C, and the increase in caspase-3 activity.CONCLUSION:PXD101 induces the apoptosis of human prostate cancer cell line PC3 by mitochondrial signal pathway.

OBJECTIVE:To explore the effect of comprehensive intervention mode on the rational use of Ribonucleic acid Ⅱ for injection,and to provide reference for the management of adjuvant drugs for cancer therapy.METHODS:The rational use of ribonucleic acid Ⅱ was interfered by establishing evaluation criteria,reviewing medical record,establishing tumor therapy adjuvant management work group,classifying drug prescription right,examining and approving off-label drug use,strengthening the assessment and training,clinical pharmacists intervention.The utilization of ribonucleic acid Ⅱ was analyzed statistically in our hospital during Apr.-Jun.2015 (before intervention),Jul.-Sept.2015 (after the first intervention),Oct.-Dec.2015 (after the second intervention) and Jan.-Mar.2016 (after the third intervention).RESULTS:The reasonable rate of Ribonucleic acid Ⅱ for injection was 77.34％ before intervention,and 83.25％,83.64％,95.12％ after the first,second and third intervention respectively;the difference was statistically significant compared to before intervention (P＜0.05).The irrational types included inappropriate indications,unsuitable treatment course,inappropriate usage and dosage,and unsuitable drug combination,etc.The percentage of these irrational types decreased from 2.96％,4.93％,13.79％ and 0.99％ before intervention to 1.63％,0,3.25％ and 0 after the third intervention,respectively.The utilization rate of Ribonucleic acid Ⅱ for injection was reduced from 8.81％ before intervention to 3.93％ after the third intervention,the differences were statically significant (P＜0.05).CONCLUSIONS:The comprehensive intervention model combined with multiple intervention methods can promote the rational use of Ribonucleic acid Ⅱ for injection.It is suggested to further study and evaluate the intervention effect of this model on other adjuvant drugs for cancer therapy.

Objective To evaluate the effects of CHOICE management mode on adherence of adolescents with type 1 diabetes mellitus (T1DM). Methods A total of 49 adolescents with T1DM were elected using convenience sampling method, and divided into the experimental group (26 cases) and the control group (23 cases) by random number table. The experimental group received the CHOICE management for 1 year, while the control group received traditional education management. The patients′self-management behaviors and HbA1c were evaluated before the intervention and 1, 3, 6 and 12 months after the intervention. Results The scores of Control Problems, Attitude Toward Diabetes and Understanding Management Knowledge after 12-months intervention were (2.71 ± 0.43), (3.89 ± 0.60), (3.05 ± 0.71)points in the experimental group, (2.49 ± 0.33),(4.20 ± 0.40),(3.51 ± 0.70)points in the control group, there were significant differences (t=-2.101, 2.129, 2.289, P<0.05). The scores of Diet Adherence after 1 month and 3 months intervention were (2.85 ± 0.0.67), (2.79 ± 0.66)points in the experimental group, (2.39 ± 0.70), (2.38 ± 0.67)points in the control group, there were significant differences (t=2.170, 2.338, P<0.05). HbA1c was(8.29 ± 0.76)％ in the experimental group, (8.85 ± 1.14)％ in the control group, there was significant difference (t=-2.041, P<0.05). There were no significant differences at the others times between two groups (t=- 1.556-- 0.527, P>0.05). Conclusions CHOICE management mode can effectively improve the self-management behavior of adolescents with T1DM.

Objective:To explore the diagnostic value of CT pulmonary vascular quantitative parameters in patients with chronic obstructive pulmonary disease (COPD) and high-risk groups.Methods:A retrospective study of 1 126 patients who underwent chest CT examination and pulmonary function test in Shanghai Tongji Hospital from January 2015 to August 2020. According to lung function, they were divided into COPD group (471 cases), high-risk group (454 cases), and normal control group (201 cases). Pulmonary vascular parameters on chest CT, including the total number of vessels (N total), the number cross-sectional area of vessels under 5 mm 2 (N CSA<5), lung surface area (LSA), number of pulmonary blood vessels per unit lung surface area (N total/LSA) and the total area of vessels (VA total) at a 9, 15, 21 mm depth from the pleural surface, and the total blood vessel volume (TBV), blood vessel volume under 5 mm 2 and 10 mm 2(BV5 and BV10) were measured quantitatively. Kruskal-Wallis H test was used to compare the differences of quantitative parameters of pulmonary vascular in the three groups; Spearman rank test was used to analyze the correlation between CT pulmonary vascular parameters and pulmonary function. Results:There were significant differences in N total/LSA at a 9, 15, 21 mm depth from the pleural surface among three groups ( P<0.05). There were significant differences in N CSA<5, N total at a 9 mm depth from the pleural surface among three groups ( P<0.05). There were significant differences in LSA at a 9 mm depth from the pleural surface, N CSA<5, N total, LSA, VA total at a 15, 21 mm depth from the pleural surface and TBV, BV5 and BV10 among three groups ( P<0.05). In high-risk group, there were positive correlation between N total/LSA, VA total at a 9 mm depth from the pleural surface and some pulmonary function parameters ( r=0.095-0.139, P<0.05). N CSA<5, N total, LSA, N total/LSA, TBV, BV5 and BV10 at different depth from pleural surface were negatively correlated with some pulmonary function parameters ( r=-0.110--0.215, P<0.05). In COPD group, number of vessels at a 9 mm depth from the pleural surface was positively correlated with the diffusion capacity for carbon monoxide of the lung single breath ( r=0.105, 0.103, P<0.05). In addition to N total/LSA were positively correlated with lung function parameters ( r=0.181-0.324, P<0.05), the remaining pulmonary vascular parameters were negatively correlated with some pulmonary function parameters ( r=-0.092--0.431, P<0.05). Conclusion:Quantitative chest CT imaging are able to effectively evaluate pulmonary vascular changes in COPD patients and high-risk groups, and the quantitative parameters of pulmonary vascular CT may distinguish COPD from high-risk groups, providing a novel means for early diagnosis of COPD and prediction of high-risk groups.

OBJECTIVETo investigate the stages of health-related behaviors, family and peer support situation about adolescent in Wuhan, and to provide evidence for health intervention and health promotion.

METHODSBased on the principle of multi-stage stratified cluster sampling, extracted two junior middle school and two high school in two cities in Wuhan from March 2012 to May. A total of 1 200 students, which were part of the first and second grade class in middle school and high school, toke as the investigation object. The study surveyed following content, including the demographic situation, adolescent health-related behavior (physical activity, sedentary behavior, high-fat diet behavior, fruit and vegetable intaking behavior), stages of adolescent health related behavior (precontemplation, contemplation, preparation, action, maintenance) and adolescent support got from family and peer. The questionnaire was distributed in 1 200 copies, the valid questionnaires were 1 052 and the effective rate was 87.67%. Using χ² test to compare the different stages of change in health related behavior, t test was used to compare different groups of social support and using analysis of variance and post test to analyze social support of the four types behavior.

RESULTSIn 1 052 students, there was 555 (52.8%) middle school students, 497 (47.2%) high school students, and 553 (52.6%) boys, 499 (47.4%) girls. In physical exercise and sedentary behavior, numbers of precontemplation was respectively accounting for 42.2% (444/1 200) and 28.4% (299/1 200). In high-fat diet behavior, the stages of preparation and maintain was occupied 46.7% (492/1 200). In fruit and vegetable intake behavior, there was 32.9% (346/1200) students in contemplation. Numbers in action stage was both less in the above four behavior, accounting for 6.2% (65/1 200), 8.9% (94/1 200), 14.0% (147/1 200) and 6.3% (66/1 200) separately. Adolescent peer support score respectively (2.9 ± 0.7), (2.8 ± 0.8) and (2.9 ± 0.9), which was higher than the family support scores ((2.7 ± 1.1), (2.5 ± 1.2) and (2.9 ± 1.2)) (t values were -8.72, -11.22 and -2.59, respectively. All P values were < 0.001) in physical exercise, sedentary behavior and high fat diet, but in the intake of fruits and vegetables behavior, family support score was higher than peer support (score was respectively (3.3 ± 0.9) and (3.5 ± 1.2); t < 9.97, P < 0.001). ANOVA and post hoc comparison showed that the score of family and peer support in the after-action stage was significantly higher than that the before-action stage in physical exercise, high-fat diet and fruit and vegetable intake behavior, while the differences in sedentary behavior was not significant.

CONCLUSIONYouth health-related behaviors remained in its infancy, there was a certain impact on its stages which showed that the higher social support the more advanced stages of behavior.

Adolescent ; Adolescent Behavior ; Diet, High-Fat ; Exercise ; Family ; Feeding Behavior ; Female ; Fruit ; Health Behavior ; Humans ; Male ; Peer Group ; Schools ; Social Support ; Students ; Surveys and Questionnaires ; Vegetables