Arthritis, Rheumatoid ; diagnosis ; drug therapy ; Diagnosis, Differential ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; methods ; Phytotherapy ; methods

Asia ; Congresses as Topic ; Humans ; Pediatrics

Early Diagnosis ; Early Intervention (Education) ; methods ; trends ; Genetic Diseases, Inborn ; diagnosis ; therapy ; Humans ; Research ; trends

Aged ; Aged, 80 and over ; Carcinoma, Squamous Cell ; chemistry ; pathology ; Female ; Head and Neck Neoplasms ; chemistry ; pathology ; Humans ; Immunohistochemistry

Peking University Shenzhen Hospital launched a reform to outsource its logistic support service to overcome the setbacks of overstaffing,poor service and high costs with the existing logistic departments since its opening.Practice of a decade has raised the quality of its logistic support system and lowered service costs.Furthermore,the reform has optimized the hospital's human resource structure,and improved performance of the hospital staff,paving the way for better social benefits of the hospital.

Objective To induce islet grafting tolerance by intravenous injection of anti-CD4,anti-CD8 immunotoxins and donor soluble antigen.Methods 14 days or 7 days prior to transplantation,the immunotoxon 200 μg respectively,and donor soluble antigen 500 μg were injected intravenously into the recipients, then 500 donor islets were translanted under the left renal subcapsular space of diabetes reciPients (SD rats).Results The islet grafting survival time that pretreated with immunotoxon and dono soluble antigen was over 60 days(P<0.01).The immunotoxins or donor soluble antigen treatment alone only slightly prolonged the graft survival.Conclusion The anti-CD4,anti-CD8 immunotoxins combined with donor soluble antigen can induce donor specific immune tolerance.

Objective To explore the relationship between apolipoprotein E ( ApoE ) genotype and diabetic nephropathy (DN) in Chinese Han population of Guangdong province. Methods 63 cases of DN patients were selected as group A; 57 diabetes patients without complications as group B; 55 healthy persons as group C. ApoE genotype of all objects were measured. Results ApoE2 in the group A was the highest, while the differences in other groups were not obvious. Detection of ApoE3 and ApoE4 was not obvious in three groups. The Level of triglyceride (TG) was highest inε2 group, and the level of total cholesterol (TC) and low density lipoprotein LDL-C were highest in ε4 groups. Conclusions In Chinese Han population of Guangdong province , ApoE gene polymorphism and DN are closely interrelated , and the occurrence ofε2 is proportionate to DN.

Purpose:To evaluate the curative effects and side effects of 3-dimensional conformal radiotherapy (3DCRT) in the treatment of liver carcinoma.Methods:56 patients with liver carcinoma (Forty three patients were primary hepatic carcinoma and 13 liver metastatic tumors) with 62 lesions were treated with 3DCRT for 30～45 Gy/5～10 f/1～2 weeks with fractionated doses ranging from 4Gy to 8Gy.Results:In the 1～3 months after 3DCRT the results examined by CT or MRI showed that the 62 lesions(56 patients) had CR 24% (15/62),PR 50%(31/62),NC 16% (10/62) and PD 10% (6/62).The overall response rate (CR+PR) was 74%.Conclusions:3DCRT is an effective and safe treatment for hepatic malignant tumor and it can be tolerated by most of the patients.The immediate response of tumor is encouraging. The survival rate and late complications remain to be observed.

Bile acids (BAs) are a major component of bile salt, which plays a vital role in the metabolism of lipids in humans. Ninety-five percent of bile acids are recycled by the enterohepatic circulation (EHC), and therefore EHC is essential for bile acid homeostasis. There are four transporters that mediate the transmembrane transport of bile acids, each of which plays an important role in the enterohepatic circulation. Gene defects in bile acid transporters can lead to disorders of the enterohepatic circulation, ultimately leading to clinical phenotypes such as metabolic diseases and even death. Bile transporter expression is altered in patients with various metabolic disease states, suggesting that disruption of bile acid transporters may be a pivotal pathological mechanism for the development of metabolism diseases. Thus, many drugs targeting bile acid transporters are being developed. We provide a concise overview of the progress of bile acid transporters research, discuss the relationship between different bile acid transporters and disease development, and summarize the current progress in drug development targeting bile acid transporters.

Objective To analyze the nontubercutous mycobaeterium (NTM) identification data of two groups of sputum sam- ples during the periods of 1986 to 1997 and 2000 to 2005 so as to figure out the identification of NTM.Methods A total of 222 strains of non-tuberculosis mycobacteria were included for strain identification and sensitivity test with traditional methods.Re- suits According to Runyon classification, during the period of 1986-1997 there were 15 strains (15.5%) in GroupⅠ, 4 (4.2%) in GroupⅡ, 23 (24.0%)in GroupⅢand 54 (56.3%) in GroupⅣ;during the period of 2000—2005 there were 30 strains (16.1%) in GroupⅠ, 11(5.9%) in GroupⅡ, 51 (27.4%) in GroupⅢand 94 (50.6%) in GroupⅣ.The number of NTM types increased by 133.3%.The absolute number of NTM isolates in the first five years of this century increased by 93.89% compared with the numbers in the 11 years of last century.Conclusions The number of types and absolute number of i- solates of NTM have increased in the first live years of this century compared with the numbers in the 11 years of last century. We should enhance the epidemiological research on pulmonary NTM in order to provide scientific evidence for comprehensive prevention and treatment.