Arthritis, Juvenile ; classification ; diagnosis ; therapy ; Child ; Female ; Follow-Up Studies ; Humans ; Male ; Prognosis

Objective:To investigate serum level of vascular endothelial growth factor(VEGF)in patients with rheumatoid arthritis(RA).Methods:VEGF ELISA Quantikine kit.The serum RF level was also d etermined using Beckman Array 360.Results:The serum concen tration of VEGF was significantly higher in patients with RA than in healthy co ntrol(P＜0.01).Conclusion:It suggests that VEGF is involved in the pathog enesis of RA and that measurment of serum concentration of VEGF is noninvasive, usful method for monitoring the disease activity of RA.

Esophagus ; Foreign Bodies ; Humans ; Male ; Middle Aged

Adolescent ; Humans ; Kearns-Sayre Syndrome ; Male

Carcinoma, Squamous Cell ; pathology ; therapy ; Female ; Humans ; Neoplasm Invasiveness ; Uterine Cervical Neoplasms ; pathology ; therapy

Anti-Bacterial Agents ; administration & dosage ; therapeutic use ; Chest Tubes ; Erythromycin ; administration & dosage ; therapeutic use ; Humans ; Infant, Newborn ; Male ; Thoracic Cavity ; drug effects ; pathology ; Thoracic Diseases ; pathology ; therapy ; Treatment Outcome

OBJECTIVE To analysis the effect of air disinfection by using nanometer light catalysis decontamination machine in operating room. METHODS By compare the effectiveness of air disinfection both by using nanometer light catalysis decontamination machine and ultraviolet rays light. RESULTS The result of tests is 0 CFU/m~2 by nanometer light catalysis decontamination machine and 33.3 CFU/m~2 by ultraviolet rays light in unmanned environment;By different groups: F=220.423,P=0.000,P

The cardiovascular disease, accompanied by psychological disorder frequently, often re-quiresphysical and mental (double heart) treatment. The clinical teaching of cardiovascular graduate stu-dents is very important for cultivating qualified cardiovascular doctors. According to present situation, we improved the diagnosis rate and the doctor-patient communication skills by the strengthening of learning thedouble heart theory, the analysis ofdouble heart typical cases, and the clinical practice of double heart medical model. Accordingly, we enhanced the consciousness of double heart, which is helpful to reducing the conflicts between doctors and patients, promoted the rational use of medical resources, and fi-nally promoted the application ofdouble heartmedical model in clinical practice.

Adult ; Computer-Aided Design ; Humans ; Male ; Malocclusion ; diagnostic imaging ; therapy ; Orthodontic Appliance Design ; Orthodontic Brackets ; Orthodontic Wires ; Radiography, Panoramic

Objective To observe the influence of ATP protection after brachial plexus injuries. Methods A total of 80 female Wistar rats,weighting 280～300 g,were randomly divided into ATP and con- trol groups.The right C_5～T_1 nerve roots were transected and then the intraperitoneal injection of 4m[ of ATP or normal saline was given immediately and once daily to the rats,respectively.The rats were sacrificed on postoperative days 14,28 and 42 respectively.The C_5-T_1 segments of the spinal cord were harvested.NT-3 activity was measured by enzymo-histochemistry method.Four weeks and 6 weeks postoperatively,ultrastruc- ture of the denervated skeletal muscles was observed.Results Compared to the control group,the expres- sions of NT-3 was increased in the treated groups with ATP injection (P