12E7 Antigen ; Antigens, CD ; metabolism ; Antigens, CD34 ; metabolism ; Cell Adhesion Molecules ; metabolism ; Diagnosis, Differential ; Head and Neck Neoplasms ; metabolism ; pathology ; Hemangioma ; pathology ; Humans ; Lipoma ; metabolism ; pathology ; Liposarcoma, Myxoid ; pathology ; Male ; Middle Aged ; S100 Proteins ; metabolism ; Soft Tissue Neoplasms ; metabolism ; pathology

Objective To compare the traditional Chinese medicine enema and routine enema in the period of gastrointestinal dysfunction in patients with severe burn infection the clinical effect of treatment. Methods The control group weakened symptoms on gastrointestinal peristalsis began to appear fasting, gastrointestinal decompression, anal exhaust, saline enema, parenteral nutrition, antibiotic treatment. On the basis of routine treatment in the treatment group the enema for Chinese medicine prescription. Results The curative effect in the treatment group after enema 83.3%(30/36) compared with the control group 41.70% (15/36) had significant difference (P<0.05). At the time of borborygmus, abdominal distension disappeared time, anus Exhaust time, the treatment group were (7.0±0.8)d, (3.4±0.9)d, (7.3±0.8)d, the control group were (12.6±1.8)d, (7.1±1.2)d, (13.4±1.9)d, two sets of data were compared with statistical difference (P<0.05). Conclusion The traditional Chinese medicine enema for large surface gastrointestinal dysfunction during infection deposition burn patients is rapid, safe and reliable, convenient administration, significant curative effect on gastrointestinal functions in patients with motility.

Objective To study the gas analysis of umbilical cord artery blood and radial artery blood on predicating the prognosis of asphyxia neonate?Methods From September 2014 to September 2015, 328 neonates were divided into groups by Apgar score:290 patients in the control group and 27 patients in the mild asphyxia group,11 patients in the severe asphyxia group?After birth,umbilical artery blood,radial artery blood gas analysis was perfomed, oxygenation index was calculated, Outcome of neonatal behavioral neurological assessment ( NBNA) in neonates with asphyxia was regular follow?uped,the relationship between pH value and umbilical artery blood gas analysis was analyzed?Results The pH, PO2, PCO2 and oxygenation index of umbilical cord blood and radial artery blood in the severe asphyxia group was(7?11±0?25,(73?93±23?35) mmHg,(51?36±16?37) mmHg,206?23±98?12),significant different than the mild group(7?24±0?05,(86?35 ±12?56) mmHg,(45?89± 9?21) mmHg,411?22±57?94) and the control group(7?28±0?08,(87?80±12?07) mmHg,(43?68± 6?45) mmHg,426?23±73?30)(P<0?05)?The pH,PO2,PCO2 and oxygenation index of umbilical cord blood and radial artery blood in the severe asphyxia group was(7?25±0?18,(74?66±24?09) mmHg,(51?42±17?83) mmHg,332?03±65?19),significant different than the mild group(7?31±0?09,(87?24 ±11?75) mmHg,(45?73±10?21) mmHg,405?67±82?65) and the control group(7?32±0?06,(87?99±11?81) mmHg,(42?84± 9?32) mmHg,439?89±60?76)(P<0?05)?The NBNA scores of the severe asphyxia group was (34?09±5?02) points,lower than the mild group(36?62±2?04)(F=21?65,P<0?05)?The NBNA scores showed significant relationship with umbilical cord blood pH in the severe asphyxia group( r=0?877,P<0?01)?Conclusion The pH,PO2 and oxygenation index of umbilical cord blood and radial artery blood was lower while PCO2 was markedly high in the severe asphyxia group than other groups?For neonates, there is a correlation between umbilical cord blood pH and NBNAs core, neonates borned with hypoxia and acidosis should monitor blood gas analysis and oxygenation index dynamically

Objective Toinvestigatetheprevalenceofurinaryincontinenceanditseffectonlifequalityamongfemale adultsinHangzhou,andtoprovideevidencetothecontroloffemaleurinaryincontinence.Methods Aquestionnaire survey was performed in Gongshu and Xiacheng districts in Hangzhou from October 2013 to June 2014,and 4 563 women aged over 20 years were interviewed through a questionnaire including International Consultation on Incontinence Questionnaire Lower Urinary Tract,IQ-FLUTS and demographic information.Single and multi factor logistic regression analysiswereusedtoanalyzetheriskfactorsofurinaryincontinence.Results Atotalof4785questionnairesweresent, and 4 563 effective questionnaires were recovered,with a recovery rate of 95.4%.The prevalence of urinary incontinence was 33.5%(1 530/4 563),and female with older age tended to have a higher prevalence of UI(P<0.01).Among which stress urinary incontinence (SUI ),urge incontinence (UUI )and mixed urinary incontinence (MUI ) were accounted for 20.2%(922/4 563),3.0%(135/4 563)and 10.3%(473/4 563)respectively.UUI and MUI had a greater effect on quality of life.According to the multi factor logistic regression analysis,gravidity,age,constipation,pelvic surgery and fat (BMI>24)wereriskfactorsforurinaryincontinence(P<0.05).Conclusion Becauseofthehighprevalenceofurinary incontinence among female adults,more attention should be paid to urinary incontinence suffers in order to improve the quality of life of female adults.

OBJECTIVETo compare the Golgi proteome of hepatocellular carcinoma (HCC) with that of the adjacent non-tumor tissues.

METHODSHepatocellular carcinoma and adjacent non-tumor tissues were obtained from HCC patients. The protein expression maps in Golgi were obtained by two-dimensional gel electrophoresis (2-DE), and the differentially expressed protein spots were analyzed by PD-Quest software. Peptide mass fingerprint (PMF) of differential protein spots was obtained with MALD-TOT-MS.

RESULTSAccording to 2-DE maps, the average numbers of protein spots were (1153+/-49) and (1086+/-37) in hepatocellular carcinoma and the adjacent non-tumor tissues. Compared to the adjacent non-tumor tissues, 27 proteins were upregulated, and 20 proteins were downregulated in HCC Golgi.

CONCLUSIONSThe Golgi proteome in HCC tissues is different from that in the adjacent non-tumor tissues, and the differential expression proteins are involved in energy metabolism, tumor metastasis, and cell cycle regulation.

Annexin A5 ; analysis ; metabolism ; Carcinoma, Hepatocellular ; metabolism ; pathology ; Electrophoresis, Gel, Two-Dimensional ; methods ; Golgi Apparatus ; metabolism ; Humans ; Liver ; metabolism ; pathology ; Liver Neoplasms ; metabolism ; pathology ; Neoplasm Proteins ; analysis ; metabolism ; Proteome ; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization

To examine the self-association of CD4 molecules and preliminary studies on its biological function by several indirect methods. A series of CD4 chimeras were generated including truncated CD4 lacking the short cytoplasmic tail, deleted mutantsD1/D2 devoid of D3 and D4 and D3/D4 devoid of D1 and D2 by PCR techniques, as well as another three CD4 chimeric genes by fused human Fas cytoplasmic death domain to the downstream of the above chimeras respectively. All these molecules were subcloned into pEGFP-N1, forming the corresponding expression vectors. After introducing into HEK293 cells, gene-modified cell morphological changes and target protein subcellular localization were observed and analyzed by a confocal microscopy. Moreover, stable 293/CD4 clones were obtained by transfecting the truncated CD4 recombinant plasmid into the HEK293 cell line and selected by G418. The fluorescene intensity and rosette formation of different clones was each analyzed by a confocal microscopy and cell adhesive assays. It's seen that CD4-Fas fusion gene could induce approximately 80% cell apoptosis of transfected HEK293 cells, compared to FKBP12-Fas is about 30% and CD4 gene only is 7%. Furthermore, both D1/D2-Fas and D3/D4 Fas chimeras could trigger nearly all transfected HEK293 cells to death. Cell adhesion assays showed that neither the D1/D2 nor D3/D4 chimeras when expression in HEK293 cells binds to MHC class II + Raji B cells. Interestedly, there were two type stable clones among 293/CD4. Fluorescence intensity analysis displayed that one' mean fluorescence intensity value is about twice of the other while cell-cell binding examination showed that the former is capable of forming rosette with Raji cells but the latter. All these results suggest that CD4 molecules most likely could exist as a dimer or even an oligomer on transfected HEK293 cell surface, which constitute a functional form for stable binding to MHC class II molecules.
Antigen-Presenting Cells ; immunology ; metabolism ; CD4 Antigens ; chemistry ; genetics ; metabolism ; CD4-Positive T-Lymphocytes ; immunology ; metabolism ; Cell Line ; Dimerization ; Fas Ligand Protein ; metabolism ; Histocompatibility Antigens Class II ; genetics ; immunology ; metabolism ; Humans ; Mutagenesis, Site-Directed ; Protein Binding ; genetics ; Protein Multimerization

ObjectiveTo observe the effect of dressing and moxibustion-pretreatment on the local joint swelling and stress hormone in hypothalami of rats with adjuvant arthritis (AA) at early and secondary stages.MethodsForty Wistar rats were randomly divided into 5 groups: normal group, early and secondary model groups, early and secondary pre-dressing and moxibustion (PDM) groups. The dressing with Chinese herb and moxibustion was stuck on Dazhui point (GV14) before the AA model established. The effects of dressing and moxibustion-pretreatment on the feet swelling and corticotropin-releasing-hormone (CRH), beta-endorphin (β-EP) and neuropeptide-Y (NPY) in hypothalami were observed.ResultsThe right feet swelling rate at early and secondary stages obviously increased after modeling ( P<0.01), and it became lower in early and secondary PDM groups than in model groups at the same phases ( P<0.05～0.01). The level of hypothalamic CRH was higher after modeling ( P<0.05～0.01), compared with early model group, it had a tendency to going down in early PDM group, moreover, in secondary PDM group the level was similar with the normal group. The level of hypothalamic β-EP increased significantly in early model group ( P<0.01), and lightly changed in secondary model group, it decreased in early PDM group but increased in secondary PDM group, compared with model groups at the same stages ( P<0.05). The level of hypothalamic NPY increased significantly after modeling, and it declined in the secondary PDM group ( P<0.05).ConclusionDressing and moxibustion-pretreatment can relief feet swelling of AA rats, which may be related with its regulative effect on the level of hypothalamic CRH, β-EP and NPY.

This essay introduces a method of determining the dimethylacetamide concentration by gas chromatography in the dialyzer. The clinical dialysis process is simulated. The capillary chromingraphic method is used with the peak area and the external standard method, Optimizing testing conditions of gas chromatography. Therefore, This method shows good sensitivity and good repeatability.
Acetamides ; analysis ; Chromatography, Gas ; methods ; Dialysis ; Dialysis Solutions ; analysis ; Humans

Objective To establish the risk index of early-warning on the human infections with avian influenza A (H7N9) virus. Methods The risk index (X) was calculated by using Principal Component Analysis based on the surveillance results (including the positive rates of environmental specimens and premises) during the period from April 2013 to March 2017 in Zhejiang Province. Then, the method of Classification and Regression Trees was used to establish the early-warning model for forewarning the epidemic situation of H7N9 human infections. Results The weights of two rates (the positive rates of specimens and premises) used to establish the risk index were 0.0545 and 0.0230 respectively. In the model of Classification and Regression Trees, risk index was divided into 4 grades: X ≤0.140, 0.1403.285. Compared to the 1st grade, the risk ratios of the 2nd, 3rd and 4th grades were 7.4, 21.7 and 29.9 respectively. The accuracy, sensitivity and specificity of prediction were 86.1％ , 80.8％ and 87.3％ respectively, and the Kappa value was 0.592 . Conclusion The established risk index can be used to forewarn the H7N9 human infections, which is helpful for emergency preparedness and disease control.

OBJECTIVETo study the physiopathologic basis of Weikangfu Granule (WKFG) in treating precancerosis of gastric mucosa in patients of chronic gastritis with Pi-deficiency syndrome (CG-PDS).

METHODSOne hundred and fifteen patients of CG-PDS who suffered from intestinal metaplasia (IM) and atypical hyperplasia (ATHP) of gastric mucosa, were divided into two groups. The treated group (n = 61) was treated by WKFG with its ingredients modified according to the syndrome type of patients. The control group (n = 54) was treated with Weishu granule. The histopathological and subcellular ultrastructural changes were detected by optical microscope, screening electronic microscope, transmission electronic microscope and histochemical staining; the nuclear and mitochondrial ultrastructure of gastric mucosa were analyzed with energy dispersion X-ray analyser and image analysis system. And the changes of cAMP, lipid peroxide (LPO), superoxide dismutase (SOD) before and after treatment in the treated group were measured and compared with those of the health control group consisting of 15 volunteers.

RESULTSThe symptomatic and pathological therapeutic effect in the treated group were significantly superior to those in the control group (P < 0.05). The contents of Zn, Cu, cAMP, SOD and (3)H-TdR LCT in gastric mucosa of the treated group before treatment were all lower than those of the healthy control group, yet all these indexes markedly increased after treatment, while serum LPO level, which increased before treatment was lowered after treatment. All the changes showed statistical significance (P < 0.05 or P < 0.01).

CONCLUSIONWKFG can reverse IM and ATHP in patients of CG-PDS, and the effect may be realized by way of increasing the level of Zn, Cu, cAMP and SOD in gastric mucosa, promoting cell differentiation, enhancing cellular immunity and reducing oxygen free radicals and lipid peroxidation.

Adult ; Aged ; Antineoplastic Agents ; pharmacology ; therapeutic use ; Chronic Disease ; Copper ; analysis ; Cyclic AMP ; analysis ; Drugs, Chinese Herbal ; therapeutic use ; Gastric Mucosa ; chemistry ; pathology ; ultrastructure ; Gastritis, Atrophic ; pathology ; Humans ; Lipid Peroxides ; analysis ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Precancerous Conditions ; pathology ; Stomach Neoplasms ; pathology ; Superoxide Dismutase ; analysis ; Syndrome ; Yang Deficiency ; complications ; Zinc ; analysis