Actins ; metabolism ; Dermatofibrosarcoma ; classification ; pathology ; Desmin ; metabolism ; Head and Neck Neoplasms ; metabolism ; pathology ; Histiocytoma, Benign Fibrous ; classification ; metabolism ; pathology ; Histiocytoma, Malignant Fibrous ; classification ; metabolism ; pathology ; Humans ; Oncogene Proteins, Fusion ; metabolism ; Skin Neoplasms ; metabolism ; pathology ; Vimentin ; metabolism ; Xanthomatosis ; pathology

Chromosome Aberrations ; Gene Fusion ; Genes, Tumor Suppressor ; Humans ; Oncogene Proteins, Fusion ; metabolism ; Oncogenes ; Pathology ; standards ; trends ; Soft Tissue Neoplasms ; genetics ; metabolism ; pathology

Objective To study the dinical value of serum soluble E-selectin(sE-selectin)and serum soluble P-selectin(sp-selectin)in patients with esophageal squamous cell carcinoma. MethodsThe sP-selectin and sP-selectin of the serum was measured by ELISA in 27 patients with viral encephalitis and 35 normal persons. ResultsIn patients with organ metastasissE-selectin and sP-selectin levels were significantly higher than normal(P＜0.01),In patients with organ metastasis,sE-selectin and sP-selectin levels increased more pronounced.No visceral metastasis in patients with esophageal cancer,postoperative serum sE-selectin and sP-selectin levels significantly decreased compared with the preoperative(P＜0.01),there are organ metastasis in patients with esophageal cancer sE-selectin and sP-selectin levels decreased not obvious. ConclusionsE-selectin and sP-selectin could be used as a new tumor detection of esophageal cancer targets,and has close relatimship with the incidence of esophageal cancer,development and metastasis.

The pathogenesis of ulcerative colitis (UC) is spleen-stomach weakness with dampness. Therefore, Qu-Shi (QS, eliminating dampness) is the main treatment principle. According to different pathogens, four QS methods in the UC treatment were summarized based on clinical experiences. In the clinic , the application of heat-clearing and dampness-eliminating, warm yang and dampness-eliminating, dampness-eliminating with bitter and pungent, spleen-reinforcing and dampness-eliminating. The indications should be identified for the application of principle-method-prescription-medicine. The flexible application of four methods mentioned above can increase the clinical efficacy.

Hepatitis B associated with glomerulonephritis (HB-GN) has been increasing year after yea-r Tehispaper reports 24 cases of HE-GN treated between 1979 and 1984 whose clinical manifesta tion(?)the laboratory data confirmed the diagnosis. Our observations show that HB is mor often associated with extrahepatic lesions, sometimes appearing as the initial disorder or syndrome, including glomerulonephritis, carditis, arthritins, gastrocntentis and/or serum sickness, etc. HB-GN is also a kind of immune complex GN, whose pathogenesis is usually associatede with chronic active hepatitis, especially a decrease in the immune function of the Patient. Complex treatment, including liver Protection and immune stimulant treatment (blood and/or Plasma transfusion, thymosin, or levamisole)could give a better therapeutic effect.

OBJECTIVE: To remind the concerned party of the importance of safe and rational use of drugs and the reevaluation of drugs after they have been put into market. METHODS: To analyze the occurring process and the treatment of six death/disability cases related to adverse drug reactions in Ningxia area as well as the problems existed in the management on safe drug use and the solutions. RESULTS & CONCLUSIONS: Management on safe drug use should be reinforced within the system of health and drug administration, and great importance should be attached to the reevaluation of drugs after they have been put into market to ensure safe and rational drug use.

OBJECTIVE: To investigate the protective immunity in mice immunized with rEg.EF-1 and its potential as vaccine candidate.METHODS: ICR mice were subcutaneously immunized with rEg.EF-1 for three times(with an interval of 2 weeks) and challenged with Eg 2 weeks after the completion the immunization,sacrificed at 20 weeks after infection with Eg.The rate of reduced hydatid cyst and the levels of IgE,IgG and IgG subclasses in sera were examined by enzyme linked immunosorbent assay,with adjuvant group as control.RESULTS: As compared with adjuvant group,the immunoprotection ability(rate of reduced hydatid cyst) in rEg.EF-1 group was 85.6%;The levels of IgG,IgG1 and IgG2a in mice immunized with rEg.EF-1 significantly increased(P0.05),and no significant difference was noted in IgG3 and IgE levels.CONCLUSIONS: The rEg.EF-1 antigen could induce certain immunoprotection,suggesting the potential of rEg.EF-1 as an vaccine candidate.

Iatrogenic injury in choledocho-pancreatico-duodenal junction is usually difficult to discover in the course of operation because of its unique anatomical position. The injury can lead to postoperative chilis, fever, pain and swelling of the waist, which would easily be misdiagnosed as acute necrotizing pancreatitis. Controlling operations, such as bile and pancreatic juice separation, duodenal diverticularization, jejunal fistulation for enteral nutrition and abdominal drainage should be performed in dealing with the injury in choledocho-pancreatico-duodenal junction. Combined application of pyloric suture with absorbable thread and ligatian, gastric fistulation, ligation of the distal common bile duct and T-tube drainage is minimally invasive, and can fulfill a fully separation of bile and pancreatic juice and duodenal diverticularization. It will improve the possibility of secondary radical operation by ameliorating pyemia and general nutritional condition.

Thyroidectomy provides rapid solution of hyperthyroidism and the goal of perioperative management is to make patient as close as possible to euthyroidism clinically and biochemically before surgery.It is recommended to target at the thyroid hormone synthetic,secretory,and peripheral pathway with concurrent treatment to correct any latent decompensation of normal homeostatic mechanisms.

Objective To set a RFID(Radio Frequency Identification) system for Gold Immunochromatographic Assay by using RFID-reading module,RFID tags and the master-MCU.Methods Radio frequency technology is characterized by the automatic identification and large dada-storage capacity.Electronic tags were packed with Gold Immunochromatographic Assay(GICA) strips and such data were stored in electronic tags as strip information,the test results,the identity of the tested,the test date,etc.The information were transmitted to PC through the RS-232 serial port,thus realizing the rapid and accurate recording and management of data.Results The application of RFID guaranteed the proper use of Gold Immunochromatographic Assay strips and improved the efficiency of sample management and data storage.Conclusion The application of RFID to Gold Immunochromatographic Assay can be used in general investigation of epidemic situation,biomedical detection and other relevant fields.