0 05).Among the 13 patients with liver damage,AKP and ? GT were raised in 6,and AKP,? GT,TBIL and DBIL all elevated in 4 In 8 patients anti SMA and AMA were detected,and 5 showed AMA positive.Liver biopsy in 6 patients showed 3 with chronic active hepatitis among which 2 were complicated with liver cirrhosis,1 chronic persistent hepatitis and 2 cholangitis.Of the 6 patients 5 showed different degrees of infiltration of mononuclear cells in the portal tracts.Conclusion The occurrence of liver damage in pSS is rather high.The liver damage may be related to primary biliary cirrhosis (PBC).Patients′ response to corticosteroid treatment is favourable and their prognosis appears good.

0 05).Conclusion The standards of Amor and ESSG have higher sensitivity and specificity to diagnose spondyloarthropathy in China.The two standards have no difference in statistics.

Objective To evaluate the inflammatory response in the airway of healthy rats following exposure to motor vehicle exhaust. Methods Sixty healthy SD rats(30 males and 30 females,aged 6 weeks) were randomly divided into 6 groups. The rats in the exposed groups were placed by the main traffic road and those in the control group were placed in the normal laboratory environment. The bronchoalveolar lavage fluid(BALF) was analyzed on the 14th,30th and 90th day of exposure .WBC,NO,TNF-?,and IL-8 in BALF of the rats in each group were tested. Results The NO content [(9.75?4.78) ?mol/L] in BALF of the rats in the group exposed for 30 days was obviously higher than that in the control group [(4.40?1.45) ?mol/L],but there was no any obvious difference between the two groups in terms of the content of TNF-? and IL-8 in BALF. Conclusion This study demonstrates that exposure to vehicle exhaust can induce inflammatory response in healthy rats,the on-the-spot experiment on animal exposure can be used to observe early respiratory tract inflammation and 30 days of exposure is the sensitive period for the change of the inflammatory indicators.

Objective To know the influence of passive smoking on children's immune function. Methods The smoking state of children's family members and the illness-induced absence state of 135 children aged 10-11 years were investigated with questionnaire, and the concentrations of immunoglobin E (IgE) and interleukin 8 (IL-8) in serum of children were examined. Results The concentrations of IgE in serum of the children exposed to passive smoking(n=30) were significantly higher than those of the control group(n=20), while the concentrations of IL-8 were significantly lower(both P

Objective To study the chemical components of Anemarrhenae Rhizoma;To establish a method to determine the content of vitexin;To compare the content difference of vitexin from Anemarrhenae Rhizoma before and after salt processing. Methods 70% ethanol extract of Anemarrhenae Rhizoma was separated and purified by silica gel column chromatography technique, and compound was identified by physicochemical properties and spectral data. HPLC was used with Ecosil column (4.6 mm×150 mm, 5μm), mobile phase of acetonitrile-0.2%acetic acid solution (14.5∶85.5), velocity of 1.0 mL/min, and determine wavelength of 340 nm. Results The compound was vitexin, a good linearity (r=0.999 8) in the range of 0.039 8-1.99μg. The average recovery rate was 98.02%, RSD=0.21%. Vitexin content was 0.008 5% in crude Anemarrhenae Rhizoma, 0.008 1% in processed products. Conclusion This is the first time separation of vitexin from Anemarrhenae Rhizoma. The method for content determination of vitexin is accurate, specific, and highly sensitive in the present experiment. Content of vitexin decreases slightly in processed products of Anemarrhenae Rhizoma compared with crude Anemarrhenae Rhizoma.

Matrix Metalloproteinases ; Neovascularization, Pathologic ; Neovascularization, Physiologic

Objective To investigate the clinical characteristics of Turner syndrome in patients with spondyloarthropathy.MethodsSix patients from our hospital were included and the clinical manifestations,laboratory parameters and imaging presentations were analyzed retrospectively and the relevant literature were reviewed.ResultsThe mean age of these 6 cases was (27±5) years.Two cases were spondyloarthropathy,3 cases were ankylosing spondylitis,1 was psoriatic arthritis.Five cases were complicated with peripheral arthriris,2 cases were complicated with inflammatory back pain,4 cases had vertebral activity limitation,3 cases had joint deformity.The karyotype of 6 cases was 45,XO.Six cases were complicated with osteoporosis.Conclusion Turner syndrome can be presented with spondyloarthropathy,arthritis,osteoporosis.Dysplasia of bone is common.

OBJECTIVE: The aim of this study was to investigate the clinical efficacy of uvulopalatopharyngoplasty (UPPP) with hyoid suspension for patients with obstructive sleep apnea hypopnea syndrome (OSAHS). METHOD: Thirty-eight OSAHS patients underwent UPPP with hyoid suspension. Review the sleep monitoring after 6 months and 1 year and compare the AHI, LSaO 2 and ESS score. RESULT: The average AHI decreased, and blood oxygen saturation increased significantly afer operation. CONCLUSION UPPP with hyoid suspension is an available and relatively safe surgical approach in OSAHS patients.
Humans ; Palate ; surgery ; Pharynx ; surgery ; Sleep ; Sleep Apnea, Obstructive ; surgery ; Uvula ; surgery

AIM To investigate the proliferation inhibition and inducing differentiation effect of diallyl disulfide (DADS) on human acute myeloid cell line HL 60. METHODS Inhibition of HL 60 cell proliferation was shown by MTT assay; cell differentiation was determined by morphologic observation,the ability of NBT reduction activity and flow cytometric detection. RESULTS DADS has significant anti proliferative effect on HL 60 cells in a concentration dependent manner. The reduction ability of NBT and cell surface differentiation antigens CD11b had significantly increased( P

Objective To investigate the distribution and drug resistance of pathogens of ventilator-associated pneumonia(VAP) in general intensive care unit(ICU).Methods Statistical methods were used to analyze retrospectively the data of pathogens and drug resistance of VAP in general ICU from 2004 to 2006.Results Totally 347 pathogens were isolated from deep-part secretion of lower respiratory tracts of 302 VAP in general ICU.The main pathogens included Pseudomonas aeruginosa(32.3%),Acinetobacter baumanii(31.1%),Staphylococcus aurous(16.7%),Klebsiella(7.5%) and Coagulase-negative Staphylococci(6.1%).Gram-negative bacillus showed a high resistance to piperacillin and Cefotaxime but high susceptibility to carbapenems and the enzyme inhibitor antibiotics.Gram-positive coccobacteria showed a high resistance to Penicillin,Clindamycin and Erythromycin but high susceptibility to Vancomycin and Quinolone.Conclusion Gram-negative bacillus was the main pathogen of VAP in general ICU,multidrug resistance was serious.The rate of methicillin-resistant staphylococcus aurous(MRSA) and methicillin-resistant coagulase-negative staphylococci(MRCNS) was high,with serious drug resistance.According to the data of the bacteria pathogen and antibiotics susceptibity,we can select antibiotics reasonably to control the infection and delay the emergency of new drug-resistant bacteria.