Anniversaries and Special Events ; Integrative Medicine ; Societies, Medical

China ; Congresses as Topic ; Humans ; Integrative Medicine ; education ; methods ; trends ; Internationality ; Medicine, Chinese Traditional ; methods ; trends ; Societies, Medical ; organization & administration

Anniversaries and Special Events ; Humans ; Integrative Medicine ; methods ; Learning ; Medicine, Chinese Traditional ; methods ; Physicians

China ; Health Promotion ; methods ; trends ; Humans ; Integrative Medicine ; methods ; trends ; Medicine, Chinese Traditional ; methods ; trends

Objective To study the expressions of phosphatese and tensin homolog deletedin chromosom ten (PTEN),Fas/FasL system and matrix metalloproteinnases-2 (MMP-2) in human gastric cancer.Methods Seventy-five cases of gastric carcinoma were selected from paraffin wax embodied specimens with full clinicopathological data,and another 15 cases of normal gastric mucosa specimens were selected as the control group.SP immunohistochemistry was used to measure the expressions of PTEN,Fas/FasL and MMP-2 in them.The data was statistically analyzed by ?2 test and relative analysis.Results The expressions of PTEN,Fas/FasL and MMP-2 were correlated with the lymphatic metastasis,degree of infiltration,clinical TMN stage and pathological histological differentiated degree of gastric cancer (P

Objective To investigate expression of C-MET in palliary thyroid carcinoma(PTC) detected by rapid immunohistochemical analysis and its clinical significance to predicting lymph node metastases.Methods The expression level of C-MET was examined by rapid immunohistochemical analysis with C-MET-EPOS antibody in 85 cases of PTC.Results The rate of cervical lymph node metastates in PTC with strong positive stain expression(95.0%,23/25) was significantly higher than in PTC with positive stain expression(13.4%,8/60)(P

Objective To investigate the clinical features, diagnostic criteria and treatment of primary pulmonary lymphoma (PPL). Methods 11 patients with PPL, the diagnosis of which was made with pathological study of biopsy specimen, admitted from 1997 to 2006 to General Hospital of PLA, were retrospectively analyzed. The data collected for the present study, combined with some references, were reviewed concerning the clinical characteristics, X-ray features, pathologic features, bronchoscopic observations, diagnostic criteria as well as treatment. Results PPL was a rare disease, and was hard to have a definite diagnosis for lack of specific clinical symptoms. The most common clinical symptoms of PPL were cough, chest distress, fever etc. X-ray features included solitary or multiple nodules, ground-glass opacity, filamentous shadow and consolidation shadow. Such signs could be seen at the same time, commonly accompanied with air bronchogram. No distinct changes could be found in bronchofibroscopy. Final diagnosis of PPL could be made when a CT guided biopsy was done, followed by pathological examination with immunohistological study, or study of the tumor after surgery. Surgical operation and chemotherapy were the major effective therapeutic approach for the treatment of PPL. Prognosis was favorable in patients with low degree of malignancy of the tumor. Conclusion The clinical characteristics and X-ray image of PPL are not specific. Misdiagnosis occurs commonly. The final diagnosis of PPL depends on the pathologic examination of the PPL tissue. Appropriate CT guided biopsy is necessary for an early diagnosis. Surgery as well as ancillary chemotherapy after operation could get satisfactory results.

Objective To investigate the changes in concentration of plasma von Willebrand factor (vWF) and the effects of heme oxygenase-1 (HO-1) in rabbits with endotoxin (ET)-induced acute lung injury (ALI). Methods Twenty four male New-Zealand rabbits were randomly assigned to three groups: control group, ET group and hemin-treatment group. Saline was iv. injected into the animals of control group; in animals of ET-treatment group ALI model was reproduced with endotoxin iv. injection (700 ?g/kg); animals of hemin-treatment group received intraperitoneal injection of heme for 2 days before ET challenge (40?mol/kg, 2 times per day). Arterial blood gas assay was performed and the plasma vWF concentration was determined with ELSIA at 0h (pre-experiment), 0.5, 1, 2 and 4h time points for the animals in all three groups. When the rabbits were sacrificed, the dry/wet weight ratio of lung and HO-1 (mean density) were determined and the pathological changes in lung tissue were examined. Results Compared with control group, the partial pressure of oxygen (PaO2) and oxygenation index (PaO2/FiO2) declined, meeting the diagnostic criteria of ALI, and plasma vWF concentrations increased obviously (P

This article introduces how the experimental teaching center of basic medical science of Wuhan University of Science and Technology takes the teaching quality as the center,enhances reform of administration system,consummates experiment teaching system and builds neotype run mode of experimental teaching center of basic medical science. The overall construction of experimental teaching model center is thus promoted.

The changes of pathophysiology of perihematomal tissue after intracerebral hemor- rhage are extremely complicated.Studies in recent years have suggested that perihematomal tissue does exist many changes of pathophysiology and molecular biology,such as mass effect of hematoma,hematoma components damage to perihematomal tissue,hemodynamic changes, neuropeptide Y and matrix metalloproteinase changes,etc.