Objective To achieve the software automatic updates and maintenance in the local area network which is developed based on the C/S structure. Methods Based on the existing software and hardware development platform,we use PowerBuilder to exploit and compile a program which can determine whether the software need to update automatically or not under the premise of unchanging the existing LAN software system. Results When the user terminal in the local area network runs this program,they can update it automatically whenever they need. Conclusion This method will greatly reduce the later maintenance software,upgrade works and also improve the work efficiency and accuracy.

Objective To investigate the in vivo effects of glutamine(Gln) on inflammatory cytokine release in murine peritoneal macrophages during sepsis. Methods Sixty Kunming mice were randomly divided into sham-operation group(Sham group,n=20),operation control group(Con group,n=20) and Gln-treatment group(Gln group,n=20).Sepsis was induced by cecal ligation and puncture in Gln group and Con group,and Gln(0.75 g/kg) or saline was immediately administered via single tail vein injection.Serum was collected and macrophages were harvested from peritoneal lavage at 6 h in these three groups.Intracellular and serum cytokines of tumor necrosis factor-?(TNF-?),interleukin(IL)-6 and IL-10 were detected by ELISA.The expression of TNF-? mRNA in macrophages was analyzed by RT-PCR,and the expression of heat shock protein(HSP) 72 in macrophages was evaluated by Western blotting. Results Gln group demonstrated significantly lower intracellular TNF-? and IL-6 levels than Con group(P0.05).The serum TNF-? level was significantly lower in Gln group than in Con group(P

The clinical, neuroelectrophysiological, neuropathological characteristics and outcome of a case of acute sensory axonopathy are reported. The patient was a 32-year-old female. She presented with acute onset sensory abnormalities, sensory ataxia, pseudoathetosis and areflex. Lab testing showed cerebrospinal fluid albumin cytologic dissociation. Electromyography studies and sural nerve pathology were consistent with acute sensory axonopathy. Treatment including intravenous immunoglobulin and steroid therapy was provided. Her symptoms recovered slowly without relapse, so did tibial H-reflex amplitudes.

Objective To explore the reason for remedy radical operation after endoscopic submucosal dissection (ESD) for early gastric cancer.Methods The clinical data of 26 early gastric cancer cases who received remedy radical gastrectomy after ESD between January 2012 to March 2015 in Nanjing Drum Tower Hospital were analyzed retrospectively.Results All cases were followed up and mid follow-up was 25 months.There was no death nor tumor reccurence cases during the follow-up.Three cases suffered from complications in radical surgery for gastric cancer including afferent jejunal loop obstruction,adhesive intestinal obstruction,stomach paralysis respectively,all were cured by conservative therapy.Postoperative pathology found lymph node metastasis in 3 cases.Conclusions En bloc resection and negative resection margin,as well as free lymphatic metastasis are two important factors determing the survival of early gastric cancer patients undergoing ESD treatment.

Objective To compare volume-controlled ventilation (VCV) versus pressure-controlled ventilation (PCV) improved by PEEP during one-lung ventilation (OLV).Methods Fifty ASA physical status Ⅰ-Ⅲ patients,aged 25-64 yr,weighing 40-80 kg,undergoing elective thoracotomy,were randomly divided into 2 groups (n =25 each) using a random number table:VCV + PEEP group (group Ⅴ) and PCV + PEEP group (group P).Those in group Ⅴ underwent OLV initially with VCV for 20 min followed by 4cm H2O PEEP for 20 min and then PEEP was removed.Those in group P underwent OLV initially with PCV for 20 min followed by 4cm H2O PEEP for 20 min and then PEEP was removed.At the beginning of two-lung ventilation before chest opening (T1),at 20 min of OLV before PEEP (T2),and at 20 min of ventilation with PEEP (T3),arterial blood samples were collected for blood gas analysis and the peak airway pressure (Ppeak) and development of SpO2 ＜ 95 ％ from beginning of OLV to T3 were recorded.Results Compared with group P,Ppeak at T2,3 and PaO2 at T3 were significantly increased in group Ⅴ (P ＜ 0.05).Compared with the baseline value at T1,PaO2 was significantly decreased and Ppeak was increased at T2.3 in Ⅴ and P groups (P ＜ 0.05).The incidence of SpO2 ＜ 95％ was significantly decreased and PaO2 was increased at T3 than at T2 in Ⅴ and P groups (P ＜ 0.05).Conclusion 4 cm H2O PEEP can improve VCV and PCV during OLV and the improved efficacy is better for VCV in patients undergoing thoracotomy.

Objective To explore the clinical effect of psychological rehabilitation on dysphagia with cognitive and psychological disorders post stroke. Methods 120 stroke patients with dysphagia complicated with cognitive and psychological disorders were divided into experimental group (n=60) and control group (n=60). Both groups received neurological routine medical treatment, swallowing function rehabilitation training, feeding training and low-frequency electrical stimulation. Cognitive and psychological therapy was additionally used in the experimental group. Both groups were assessed by Kubota DrinkingWater Test, Mini-Mental State Examination (MMSE), Hamilton Rating Scale for Depression (HAMD) and Hamilton Rating Scale for Anxiety (HAMA). Results 1 month after intervention, the score of Kubota Drinking Water Test improved significantly in both groups, and was higher in the experimental group than in the control group (P<0.001).The rate of clinical improvement was higher in the experimental group than in the control group (P<0.01). The scores of MMSE increased significantly in the experimental group (P<0.001). The scores of HAMD and HAMA decreased significantly in the experimental group (P<0.01). Only the scores of HAMA decreased in the control group (P<0.05). Conclusion Swallowing function rehabilitation training combined with cognitive and psychological therapy may facilitate to improve the cognitive function and psychological state and swallowing function for dysphagia with cognitive and psychological disorders post stroke.

The family functioning of stroke patients is lower and related to many factors. This paper reviews the recent study in family functioning and measurement tools; the impact factors in terms of family structure, family economic status, social support and family development stage and life events.

Objective To study the relationship between M3 receptor and prostastic tumor by analyzing the expressions of M3 and vascular endothelial growth factor(VEGF)in adult human normal and neoplastic prostatic gland tissue. Methods The specimens included 36 normal prostates(fresh),36 benign prostatic hyperplasia(BPH)tissue(fresh),and 36 cancer tissue(8 fresh).RT-PCR was used to detect M3 receptor,VEGPs genetic expression.At protein level,VEGF,Ms receptor,CD34 were detected by western-blot and immunohistochemical method. Results VEGF and M3 receptor's genetic expressions were higher in prostate cancer tissue(O.8354±0.1897,0.7824±0.2047)than in BPH tissue(0.6735±0.1603,0.6021±0.1637),while the expressions of these genes were lowest in normal prostate tissue(0.5425±0.1629,0.3436±0.1581)(P<0.001).There was a positive correlation between M3 and VEGFs gene expression(r=0.4999,P

BACKGROUND:Establishing the animal model of membranous nephropathy is of importance to figure out the pathogenesis of membranous nephropathy.
OBJECTIVE:To investigate the expression of nephrin and podocin in the model of membrane nephropathy in rats, and to investigate their relationships with the pathogenesis of membranous nephropathy.
METHODS:A total of 40 Sprague-Dawley rats were equivalently randomized into model and control groups. Rats in the model group were in premunity by given subcutaneous and multi-point injection of 1 mg cationic bovine serum albumin firstly dissolved in 0.5 mL normal saline and then ful y emulsified with the equal incomplete Freund’s adjuvant for 1 week, and 16 mg/kg cationic bovine serum albumin was injected via vein tails, once every other day for 4 weeks. The same volume of normal saline was injected into the controls. The mRNA expressions of nephrin and podocin in renal tissues were detected using real-time PCR, and biochemical indicators and morphological observation were measured at 2 and 4 weeks after modeling.
RESULTS AND CONCLUSION:(1) In the model group, the total amount of urine and serum albumin levels were significantly decreased accompanying with overt proteinuria, and the serum creatinine, urea nitrogen, cholesterol and triglyceride levels were significantly increased al in a time-independent manner compared with the control group (P<0.01), and the difference was significant (P<0.05). (2) The pathological examination showed that rats in the model group had different degrees of renal tubular dilatation, glomerular basement membrane thickening, mesangial cel s and stromal hyperplasia, which was typical of membranous nephritis. (3) Moreover, the mRNA expressions of podocin and nephrin in the model group were lower than those in the control group. (4) In conclusion, the decreased expressions of podocin and nephfin may disturb the integrity of the slit membrane of podocytes giving rise to the damage of glomerular filtration barrier, and proteinuria appears in final.

OBJECTIVE:To investigate the possibility of constructing anti-cancer drug in-situ hydrogel with self-assembling peptide RAD16-Ⅰ. METHODS:The rheological parameters as storage modulus(G′),loss modulus(G″)and phase angle(Δ)of 0.1%,0.2% and 0.5% RAD16-Ⅰ solution containing paclitaxel or not were determined by rheometer before and after mixing with isometric phosphate buffer solution (PBS);RAD16-Ⅰ solution containing paclitaxel or not were mixed with breast cancer MDA-MB-435S cells culture medium to obtain hydrogel,the status and effect of which on cell morphology were observed by in-verted microscope (compared with paclitaxel solution). RESULTS:In RAD16-Ⅰ solution containing paclitaxel or not,G′was close to or slightly higher than G″,and G′and G″had changed slightly as the concentration of peptide increased. Compared with not mixed with PBS,G′increased significantly in concentration-dependent manner after mixed with PBS,and G″also increased but was slighter than G′;Δ decreased significantly. In cell culture media,RAD16-Ⅰ solutions containing paclitaxel could form hy-drogel and maintain their gel form,cancer cells kept same morphology after treated with hydrogel and same concentration of pacli-taxel solution for same time. CONCLUSIONS:RAD16-Ⅰ solutions containing paclitaxel can form hydrogel under simulated physi-ological conditions,which can maintain their gel form and have anti-cancer effect of paclitaxel.