ObjectiveTo analyze the influential factor of anxiety and depression scores in patients with broken limb(finger),and find the effective nursing interventions.MethodsThe international general hospital anxiety and depression scale research studies on the 100 patients with broken limb(finger) were conducted.ResultsThe patients' age,education level,the nature and size of the company,pre-service training,the level of income and the patients' family economic conditions had a significant impact on scoring a high level of anxiety and depression in patients with broken limb (finger).The differences between the various influencing factors were statistically significant (F =2.926,2.722,t =5.701,4.117,3.311,2.837,3.021,2.947,4.106,3.199,5.286,4.310,5.129,4.152,all P ＜0.05 ).Then the patients' gender,marital status,work experience,the time of injury for overtime and the injured situations do not constitute the relevant factors affecting the patients' anxiety and depression scores.ConclusionPatients with broken limb(finger) have a high incidence of anxiety and depression.The patients' age,education level,the nature and size of the company,pre-service training,the level of income and the patients' family economic conditions have significant impact on scoring a high level of anxiety and depression in patients with broken limb (finger).Clinical care for such patients,should be thought their background,in order to take appropriate nursing intervention.

Objective: To assess the immunological effects by orally administering chicken type Ⅱ collagen(CCⅡ) on collagen-induced arthritis(CIA)mice. To assess the effect on producing IL-1 of peritoneal macrophage in adjuvant arthritis rats by orally administering CCⅡ. Methods: Arthritis were induced in Kunming mice by immunization with chicken type Ⅱ collagen with Freund's complete adjuvant, followed by an interperitoneal injection of CCⅡ 3 weeks later.Chicken type Ⅱ collagen was orally administered from 5 days prior to the induction of arthritis to 14 days after inducing arthritis model. The animals were examined visually twice weekly for polyarthritic signs of swollen and erythemic limbs. Quantitation of antibody level of CIA mice was measured by ELISA method. Subpopulations of T lymphocytes in mice were evaluated by flow cytometry method. IL-1 assay was evaluated by ELISA method. Results: Joint swelling was significantly reduced at a dose of 5 μg.kg-1 and 50 μg.kg-1 of CCⅡ, but not at 250 μg.kg-1. The level of anti-collagen antibodies was also reduced at a dose of 5 μg.kg-1 and 50μg.kg-1 (OD value from CIA model control 0.242±0.073 to CCⅡ 5 μg.kg-1 0.123±0.029 and CCⅡ 50 μg.kg-1 0.110±0.075 respectively). Subpopulations of T-lymphocytes were changed by orally administering of CCⅡ, and the ratio of L3T4+/Lyt-2+ was lowered (the ratio from 1.71 of CIA model control to 1.21, 1.51 of administered CⅡ 5 μg.kg-1, 50μg.kg-1 respectively.) after administering CCⅡ. IL-1 level can be reduced (the value from adjuvant arthritis model control 62.8±0.9 to 43.4±1.3, 49.7±0 ng.L-1 administered CⅡ 5 μg.kg-1, 50μg.kg-1 respectively). Conclusion: Arthritis sign in CIA animal model can be suppressed by oral CCⅡ. The effects may be involved by influencing the mechanisms both humoral and cellular immunity. The effects occurred at lower doses of CCⅡ. These results demonstrated the biologic relevance of by-stander suppression associated with oral tolerance, and the potential use of this approach to treat human inflammatory joint diseases.

AIM: To transfer 4 full-length WT1 isoforms cDNA into the leukemia cell line NB_4 so as to provide a cell model for studying the WT-1 gene function. METHODS: The eukaryotic expression recombinant vectors for WT1 isoforms (pCB6+/WT1) were introduced into the leukemia cell line NB_4 by electroporation. The positive cell clones were screened by G418 culture. The integration of WT1 gene isoforms in NB_4 cells as confirmed by PCR. The mRNA and protein of WT1 were detected by RT-PCR and Western blotting. RESULTS: WT1 gene isoforms were successfully transferred into NB_4 cells. WT1 mRNA and protein expression in the G418-selected cells increased remarkably compared with the control. CONCLUSION: WT1 gene isoforms were effectively transferred into NB_4 cells by electroporation and stably expressed in the transfected cells.

Objective To investigate the effect of meridian exercises on blood glucose and clinical symptoms of community elderly type 2 diabetic patients.Methods Sixty elderly patients with type 2diabetes mellitus (T2DM) were selected from two communities from February to September in 2012.Thirty participants from one community received meridian excise-based group sport management (experiment group),the other 30 subjects from another community got meridian excise-based individual sport management (control group).Before and after the intervention,blood glucose and self-report symptoms were assessed.Results At baseline and after the intervention,there was statistically significant difference of postprandial blood glucose and self-symptom score between the two groups (t values were-5.954,-2.900,-4.214 and-3.798,respectively; all P＜0.05).After the intervention,experiment group showed statistically significant difference in self-assessment of symptom score from the control group (t=-5.484,P＜0.05).Conclusion Meridian exercises can efficiently improve diabetic patients' postprandial blood glucose and clinical symptons.

The clinical data of 96 patients with type 2 diabetes mellitus (T2DM) treated in Department of endocrinology of our hospital from January 2016 to December 2017 were retrospectively analyzed. All patients had been treated with metformin ≥1 000 mg combined with sulfonylureas for>12 weeks and their glycosylated hemoglobin (HbA1c) was>7.5%. On the basis of the original scheme, 57 patients received oral sitagliptin (100 mg q.d, sitagliptin group) and 39 patients received insulin glargine injection (insulin group) for 26 weeks. The blood lipid, liver and kidney function were examined before and after treatment. The abdominal visceral fat area (VFA) was measured by CT scan. Results showed that the fasting plasma glucose (FPG) , 2-hour postprandial blood glucose (2 hPG) and HbA1c were significantly lower than baseline levels in both groups(P<0.05). The decrease of VFA in sitagliptin and insulin groups was by 9.6 (1.4,19.6)cm² and by 8.3(-2.2,26.8) cm², respectively; there was significant difference in variation of VFA before and after treatment between the two groups (P<0.05). There was no significant difference in blood pressure, liver function (ALT, AST) and estimated glomerular filtration rate (eGFR) before and after treatment in the sitagliptin group (P>0.05). Additional sitagliptin administration can effectively and safely reduce HbA1c and decrease the abdominal visceral fat content in T2DM patients who failed to metformin and sulfonylureas combined therapy.

Abstract With the increasing prevalence of overweight and obesity in children, the influence of overweight and obesity on pubertal timing has attracted the attention of scholars. This paper reviewed the correlation and mechanism between childhood obesity and pubertal timing, especially for earlier pubertal timing, and found that the regulation of hypothalamic-pituitary-gonadal axis function by nutrition and metabolic signals might under lie those associations. Obesity in girls was positively correlated with early pubertal timing, while the conclusions in boys were inconsistent. Overweight in boys was related to early pubertal timing, obesity in boys could lead to both earlier and later onset of puberty, which warrents further investigation.

Objective: To understand the status of constipation, anxiety and depression among patients with placenta previa and to explore the relationship between them, in order to identify early predictor of constipation. Methods: Zung′s Self-Rating Anxiety Scale (SAS) and Zung′s Self-Rating Depressive Scale (SDS) were applied among 92 patients with placenta previa. Finally, 83 valid questionnaires were recovered. Results: The incidence of anxiety and depression were 50.6%(42/83) and 33.73%(28/83) respectively within 48 hours of hospitalization and the incidence of constipation was 71.08%(59/83) within three days in hospital. The incidence of constipation in emotional disorder group were greater than that in non-emotional disorder group (χ²=11.97, 6.81, P < 0.01). The degree of anxiety and depression were positively correlated with the occurrence of constipation (r=0.48, 0.35, P < 0.01 or 0.05). The correlation of anxiety and constipation was higher. Conclusions The heavier degree of negative emotions, the higher occurrence of constipation in patients with placenta previa during hospitalization. Anxiety can be used as an early predictor of constipation.

Objective To investigate the correlation of self perceived burden, family cohesion and adaptability in advanced cancer patients. Methods The Chinese version self perceived burden scale (SPBS), Chinese version of family cohesion and Adaptability Scale (FACES-CV) were used to investigate 139 cases of patients with advanced cancer, and to analyze their correlation with family cohesion and adaptability compared with the norm. Results Patients' self perceived burden score (35.83 ± 5.59) points in the moderate level. The 3 dimensions of the item score from high to low was economic burden (4.12 ± 0.86), body burden (3.63 ± 0.53), emotional burden (3.49 ± 0.63); survey of patients with family cohesion and adaptability, intimacy score (67.96 ± 9.35) points, the ideal intimacy score (83.68 ± 6.05), satisfaction score (15.71 ± 9.39) points, were higher than the national norm, the actual adaptability score (48.00 ± 6.92) and ideal adaptability score (56.47 ± 4.99) points lower than the national norm, the difference was statistically significant (P<0.01 or 0.05). Patients' self perceived burden score and intimacy was negatively correlated (r=-0.186, P<0.05), and positively correlated with intimacy satisfaction (r=0.175, P<0.05). Regression analysis, gender (B=0.236, P<0.01), family medical burden (B=0.183, P<0.05), actual family cohesion (B=-0.111, P<0.05) was the influencing factors of patients' self perceived burden. Conclusions The burden of self perception in advanced cancer patients is closely related to family cohesion and adaptability. It is suggested that the medical staff should pay attention to the family psychological intervention and provide emotional connection for the patients and their families, so as to reduce the negative emotion of the patients with advanced cancer.

Objective To compare the influence of sevoflurane inhalation sedation and propofol intravenous sedation on duration of endotracheal intubation as well as the length of intensive care unit (ICU) stay and total length of hospital stay in postoperative critical patients.Methods Six databases including CNKI,Wanfang data,PubMed,Embase,Cochrane Library and Web of Science were searched for randomized controlled trials (RCTs) about the influence of sevoflurane inhalation sedation or propofol intravenous sedation on the sedation time,the duration of endotracheal intubation,the length of ICU stay,the total length of hospital stay and the adverse effects rate in postoperative critical patients from the time of database establishment to July 2018.At the same time,the reference materials of included literature were retrieved manually.All literatures were screened by three independent reviewers,and the data extraction and quality evaluation of the included studies were conducted.Meta-analysis was used for RCT that met the quality standards.Results A total of 7 RCT studies were enrolled involving 537 patients who were all transferred into ICU after surgery with trachea cannula.Among the patients,272 received sevoflurane sedation while the other 265 received propofol sedation.All the included studies were well designed and of high quality.The results of Meta-analysis showed that compared with propofol sedation,sevoflurane sedation could significantly shorten the duration of endotracheal intubation [standardized mean difference (SMD) =-0.60,95％ confidence interval (95％CI) =-0.88 to-0.31,P ＜ 0.000 1]and the total length of hospital stay (SMD =-0.36,95％CI =-0.61 to-0.12,P =0.003),and lower the cardiac troponin T (cTnT) within 12-24 hours after ICU admission (SMD =-0.61,95％CI =-0.85 to-0.36,P ＜ 0.000 01).There was no significant difference in the sedation time (SMD =-0.07,95％CI =-0.29 to 0.15,P =0.52),the length of ICU stay (SMD =-0.19,95％CI =-0.39 to 0.01,P =0.06),the incidence of nausea and vomiting [odds ratio (OR) =1.19,95％CI =0.61 to 2.32,P =0.61] or incidence of delirium (OR =0.80,95％CI =0.34 to 1.90,P =0.62) between sevoflurane group and propofol group.Conclusions Sevoflurane inhalation sedation may lead to shorter duration of endotracheal intubation and total length of hospital stay,and had better protection for myocardium as compared with propofol intravenous sedation.The above conclusions needed further study to confirm,due to the lack of literature enrolled in this Meta-analysis.

Objective? To?systematically?analyze?the?effect?of?haemoperfusion?(HP)?combined?with?continuous?veno-veno?haemofiltration?(CVVH)?in?the?treatment?of?the?patients?with?paraquat?poisoning?(PQP).? Methods? Words?of?paraquat,?poisoning,?continuous?venous?hemofiltration,?hemoperfusion,?hemodiafiltration?in?Chinese?and?paraquat,?poisoning,?intoxication,?haemofiltration,?continuous?venovenous?haemofiltration,?haemoperfusion?in?English?were?chosen?as?keywords,?the?Chinese?and?English?literatures?about?acute?PQP?treated?with?HP?combined?with?CVVH?published?in?Wanfang?database,?CNKI,?CBM,?VIP?database,?PubMed,?Embase,?Cochrane?Library?were?searched?by?computer,?and?the?retrieval?time?was?from?the?establishment?of?the?database?to?July?2018.?The?experimental?group?was?treated?with?HP?combined?with?CVVH,?while?the?control?group?was?treated?with?HP?alone.?Besides,?the?outcome?indicators?included?mortality,?survival?time?of?dead?patients?(the?patient's?time?from?exposure?to?poison?to?death),?serum?creatinine?(SCr),?alanine?aminotransferase?(ALT),?arterial?partial?pressure?of?oxygen?(PaO2),?and?incidence?of?circulatory?and?respiratory?failure.?The?literature?data?were?extracted?by?two?researchers?independently,?the?quality?of?the?literature?was?evaluated? according?to?the?modified?Jadad?score?table?or?Newcastle-Ottawa?scale?(NOS),?and?the?Meta-analysis?was?carried?out?by?RevMan?5.3?software;?and?the?stability?of?the?results?of?Meta-analysis?was?tested?by?sensitivity?analysis.?Further,?the?publication?bias?was?analyzed?through?drawing?a?funnel?diagram.? Results? Finally,?20?articles?were?included,?with?18?in??Chinese?and?2?in?English.?Among?them,?6?were?randomized?controlled?trial?(RCT)?and?14?were?case-control?studies.?Furthermore,?a?total?of?2?870?patients?were?involved,?with?1?558?in?the?control?group?and?1?312?in?the?experimental?group.?Meta-analysis?showed?that?the?mortality?rate?of?patients?in?the?experimental?group?was?significantly?lower?than?that?in?the?control?group?[odds?ratio?(OR)?=?0.55,?95%?confidence?interval?(95%CI)?=?0.42?to?0.73,?P