Objective To study the relationship between the expression of inflammatory factors and joint function in patients with traumatic arthritis and the expression of inflammatory factors in joint fluid.Methods 90 cases of knee joint trauma in our hospital for the treatment of traumatic arthritis patients from September 2015 to September 2016 as the object of study,90 healthy volunteers as control group,two groups were detected in the synovial fluid of patients with inflammatory factors,to explore the level of inflammatory factors in synovial fluid (TNF-α,IL-6,IL-8) in patients with X-ray classification and joint function.Results TNF-α,IL-6 and IL-8 levels in the synovial fluid of patients with traumatic arthritis were significantly higher than that in healthy adults(P<0.05),radiographic evidence of traumatic osteoarthritis in patients with grade Ⅰ 37 cases,Ⅱ 23 cases,Ⅲ grade 21 cases,9 cases of grade Ⅳ,with bone damage aggravated statistically significant TNF-α,IL-6,IL-8 level is high and the differences between groups,patients with HSS score and KSS score in patients with joint X-ray classification,TNF-α and IL-6 in synovial fluid and IL-8 level is negatively related to(P<0.05).Conclusion The expression of inflammatory factors and joint function in patients with traumatic arthritis were closely related to the expression of inflammatory factors.

Many datas show that thrombosis related events during chemotherapy in patients with cancer increase obviously.Thromboprophylaxis in patients receiving chemotherapy has been shown to not only improve the hypercoagulable states and effectively prevent thrombosis,but also have the potential antitumor effect and prolong the patients over survival.

Helicobacter pylori infection is a common gastrointestinal infection,which is a major cause of chronic gastritis,peptic ulcer,stomach cancer and gastric mucosa-associated lymphoid tissue lymphoma and other diseases.In recent years,many studies show that Helicobacter pylori infection is closely related with many diseases,which may cause the retardation of children development and affect blood lipids and glucose metabolism.Helicobacter pylori infection may also lead to chronic inflammatory process,results in a large number of cytokines and play an important role in artery atherosclerosis.This paper reviews on the correlation between Helicobacter pylori infection and metabolic diseases and its mechanism as well.

Child ; Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia ; surgery

Antigens, CD34 ; metabolism ; Hemangioendothelioma, Epithelioid ; metabolism ; pathology ; surgery ; Hepatectomy ; methods ; Humans ; Liver Neoplasms ; metabolism ; pathology ; surgery ; Male ; Middle Aged ; Vascular Endothelial Growth Factor A ; metabolism ; von Willebrand Factor ; metabolism

Sponge Dysidea avara-associated bacteria were isolated by dilution-plate method and the bacterial anti-microbial activities were screened for Escherichia coli,Staphylococcus aureu, Pseudomonas fluorescens, Bacillus subtilis,Aspergillus niger, Candida albicans,Pacecilomyces variotii by agar diffusion method.At the same time, morphology observations, biochemical and physiological identification of active strains were made. In this paper, 149 strains were isolated from sponge Dysidea avara.20 strains, which amount to 13.4% of the total isolated strains, were found to have anti-microbial activity against fungi and gram-positive bacteria and were identified to be the genus Bacillus sp.

Objective To investigate the expression of matrix metalloproteinase 2 (MMP2) and MMP9 in the breast cancer and its relationship with tumor invasive potentiality,node metastasis and prognostic significance.Methods 130 cases of breast cancer and 10 cases of breast benign disease were studied by immunohistochemical staining with MMP2,MMP9 monoclonal antibodies.Results The positive expression rate of MMP2 and MMP9 were 83.08％ (108/130) and 71.54％ (93/130) in the breast cancers,which was significantly higher than those in breast benign disease ( P ＜0.01 ).The expressions of MMP2 and MMP9 obviously increased with tumor sizes and clinical staging( P ＜0.05,P ＜ 0.01 ).Over expression of MMP2 and MMP9 in the breast cancers with axillary lymph node metastases were significantly higher than those without lymph node metastases ( P ＜ 0.01 ).Conclusions The expression of MMP2 and MMP9was closely correlated to lymph node metastasis,and may act as markers for lymph node metastasis and prognostic in breast cancer.

Objective To Discuss the causes,prevention and treatment of delayed bile leakage following laparoscopic cholecystectomy (LC). Methods From November 1994 to December 2007,totally 11 000 cases of LC were performed in our hospital,12 of them developed delayed bile leakage after the procedure. The mechanism,characteristics,treatment,and prognosis of the disease were analyzed retrospectively. Results Among the twelve cases of delayed bile leakage,eight cases showed perforation of the bile duct caused by thermoelectric effect,two cases had leakage of the aberrant bile-duct,and two cases were injured by unknown reasons. B-ultrasonography-guided drainage was performed in four of the patients,laparoscopic or open repair combined with T-tube drainage were carried out in three,abdominal puncture combined with endoscopic nasobiliary drainage (ENBD) was done in three,abdominal puncture with endoscopic retrograde biliary drainage (ERBD) was made in one,and open repair and bilio-jejunal anastomosis was performed in one. All patients were cured and discharged in 8 to 21 days with a mean of 15 days. No intra-abdominal infection,hemorrhage,recurrent bile leakage or intestinal leakage occurred after the operations. Re-examination by B-ultrasonography or cholangiopancreatography performed ten days after the drainage showed no stricture or dilation of the bile duct,and contrast media drained out fluently. The 12 cases were followed up for one year,none of them showed biliary stenosis or infections during the period. Conclusions Post-LC injury of the bile duct is mostly caused by thermoelectric effect. Gentle operation and separation strictly following the anatomical levels are the keys in prevention of postoperative delayed bile leakage; while endoscopy and interventional treatment are main methods for the diagnosis and treatment of the disease.

OBJECTIVE To investigate the drug resistance of infection due to Pseudomonas aeruginosa.METHODS Totally 269 strains of P.aeruginosa derived from the clinical infection from Jan 2005 to Jun 2006 were analyzed according to the requirements described in the National Regulations on Clinical Laboratory Operations.The bacteria were identified by the automated analyzer VITEK-32 and the drug resistance was analyzed with the K-B test and PEMS3.1.RESULTS Drug sensitive rate of P.aeruginosa to imipenem,piperacillin/tazobactam,amikacin and tobramycin was the highest(86.6%,85.5%,87.0%,and 82.5%,respectively);to levofloxacin,ceftazidime,ciprofloxacin,gentamicin and cefepime was 77%,72.5%,72.5%,72.1%,and 70.4%,respectively.Drug sensitive rate of P.aeruginosa to other antibiotics was

Antibodies, Monoclonal ; therapeutic use ; Antineoplastic Agents ; therapeutic use ; Hematologic Neoplasms ; drug therapy ; Humans ; Liposomes