Adult ; Arsenic Poisoning ; diagnosis ; drug therapy ; Humans ; Male ; Middle Aged ; Occupational Diseases ; chemically induced ; diagnosis ; drug therapy

Adult ; Carcinoma, Endometrioid ; pathology ; surgery ; Female ; Follow-Up Studies ; Humans ; Hysterectomy ; Ovarian Neoplasms ; pathology ; surgery ; Sex Cord-Gonadal Stromal Tumors ; pathology ; surgery

Aged, 80 and over ; Antigens, CD ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Diagnosis, Differential ; Fasciitis ; pathology ; Fibroblasts ; pathology ; Fibrosarcoma ; metabolism ; pathology ; surgery ; Forearm ; Histiocytoma, Malignant Fibrous ; pathology ; Humans ; Male ; Myxosarcoma ; metabolism ; pathology ; surgery ; Soft Tissue Neoplasms ; metabolism ; pathology ; surgery ; Vimentin ; metabolism ; alpha 1-Antichymotrypsin ; metabolism

Objective To explore the effect of budesonide(BUD) on dendritic cell(DC) and airway inflammation in the asthmatic mice.Methods Forty female Kunming mice were divided into 4 groups:asthmatic model group,therapeutic control group,BUD treated group,and normal control group,with 10 mice in each group.Mice were sensitized by an intraperitoneal injection of 50 ?g ovalbumin(OVA) adsorbed to 1 mg aluminum hydroxide dissolved in 0.2 mL saline.Animals were boosted on the 14th day in the same way.From the 21th to 35th days,and mice were challenged with 10 g/L aerosolized OVA for 30 min a day to establish a murine model of asthma.To evaluate the effect of BUD,60 minutes prior to OVA exposure,the mice were treated with 1 mg aerosolized BUD or placebo(saline).Control animals were sensitized intraperitoneally with saline and challenged with aerosolized saline alone.Eosinophil(EOS) count,degree of mucus secretion and DC count around the airways were measured by haematoxylin and eosin staining,periodic acid schiff's staining,immunochemistry technique and computerized image analysis system.Results In asthmatic model group,EOS count,DC count and the degree of mucus secretion around the airways were increased compared with nomal control group(P_a0.05).In BUD treated group,EOS count,DC count and the degree of mucus secretion around the airways were decreased compared with the asthmatic model group(P_a

OBJECTIVE To enhance the control of nosocomial infection and improve the quality of medical nursing. METHODS The risk factors and etiological factors of nosocomial infection in sickroom were analyzed. RESULTS In order to control the nosocomial infection we needed to strength the disinfection management in the following aspects: air in the ward,nursing procedures,implements and hands of doctors and nurses. CONCLUSIONS Strict sterilizing procedures and standardized monitoring are the important measures to reduce the nosocomial infection.

Dermatomycoses ; drug therapy ; Drug Therapy, Combination ; Humans ; Medicine, Chinese Traditional ; Phytotherapy ; Sexually Transmitted Diseases ; drug therapy ; Skin Diseases ; drug therapy ; Skin Diseases, Viral ; drug therapy

Air Pollution ; analysis ; Barium ; analysis ; chemistry ; Solubility ; Spectrophotometry, Atomic ; methods ; Workplace

Objective To compare the treatment effects and toxicity of convention fractionation ra- diotherapy(CFR),late course accelerated hyperfractionafion radiotherapy(LCAFR) and whole course accel- erated hyperfractionation radiotherapy(WCAFR) for patients with middle or low thoracic esophageal moder- ately differentiated squamous cell carcinoma.Methods Ninety patients with middle or low thoratic esoph- ageal carcinoma were divided into three groups:1.CFR group,patients were irradiated 2.0 Gy/f,5 times a week,to a total dose of 70 Gy;2.LCAFR group,patients were first irradiated with CFR to 40 Gy,then fol- lowed by 1.5 Gy/f bid,at more than 6 hoursinterval,5 times a week,to a total dose of 70 Gy;3.WCAFR group,patients were irradiated 1.5 Gy/f bid,at more than 6 hoursinterval,5 times a week,to a total dose of 72 Gy.Results The 1-,2-,3-year local control rate was 47%,17% and 0% in CFR group,60%,20% and 20% in LCAFR group,60%,40% and 33% in WCAFR group,respectively.The 1-,2-,3-year survival rate was 47%,20% and 10% in CFR group,63%,43% and 17% in LCAFR group,and 63% ,50% and 33% in WCAFR group,respectively.There were better results in the latter two groups(P＜0.01).The a- cute toxic effect was severer in the WCAHF and LCAF groups than in CF group.Highter grade 2-3 acute esophagitis rate was observed both in WCAHF and LCAF groups.There were no significant differences in late esophagitis rate between the three groups.The grade 1-2 acute radiation pneumonitis rates were higher in WCAHF group than in LCAF and CF groups.One patient died of radiation pneumonitis in WCAHF group. Conclusions Whole course accelerated hyperfractionation radiotherapy can significantly improve the local control rates and the 1-and 2-year survival rates of esophageal cancer,but can also increase the toxicity.

0.05).②The total positive ratio of PI in ICH was 73.1%.PI was the most sensitive when the position located in the basal ganglia (83.3%) or the volumes of lesions were more than 20 ml (80.0%—88.9%),but was low when the volumes less than 20 ml or the position near the midline.③In the patients with [CH,PI of the hematoma side initially was lower and finally higher than contralateral one.The average transitional time was (19.67? 11.52) h.The ipsilateral PI after the transitional time was much higher than that before the transitional time in the same patients(P

Adult ; Female ; Humans ; Occupational Diseases ; Plastics ; Trimethyltin Compounds ; poisoning ; Waste Management