OBJECTIVE:To investigate rules and characteristics of ADR induced by antigout agents,and to provide reference for clinical rational drug use. METHODS:A total of 146 literatures,167 putients of ADR induced by antigout agents,which were reported during Jan. 1979-Dec. 2014. RESULTS:Of 167 ADR cases,the ratio of male to female was 5.4:1,and ADR patients aged above 70 years occupied the highest proportion(34.14%);Most ADR were induced by allopurinol(137 cases)ADR induced by antigout agents mainly were dermal system injury(60.00%),systemic reaction(9.19%),urinary system injury(5.95%),etc. and the specific performance manifested as erythra (51 cases),dermatitis exfoliativa (38 cases),drug hypersensitivity syndrome (13 cases),bullous epidermal necrolysis type of drug eruption (11 cases),Stevens-Johnson syndrome (9 cases) and so on. New and severe ADR were 66 cases,13 cases of severe ADR were dead. CONCLUSIONS:ADR induced by antigout agents is common in clinical and should be treated promptly,patient's care also should be strengthen to ensure patient medication safety and improve clinical treatment.

China ; epidemiology ; Humans ; Pneumoconiosis ; epidemiology ; prevention & control ; Population Surveillance

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Spondylosis ; therapy ; Treatment Outcome ; Young Adult

Aged ; Anthracosis ; complications ; Catheterization ; Drainage ; methods ; Humans ; Male ; Middle Aged ; Pleural Effusion ; etiology ; therapy ; Pneumothorax ; etiology ; therapy ; Retrospective Studies

Animals ; Antioxidants ; therapeutic use ; Coronary Disease ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Free Radical Scavengers ; therapeutic use ; Humans ; Pancreatitis ; drug therapy ; Phytotherapy ; Salvia miltiorrhiza ; chemistry

One hundred and twenty cases of osteosarcoma were reported.Re-examination of all the tissue specimens revealed that typical neoplastic osteoid was found only in 83% of the cases.It is now generally accepted that the demonstration of osteoid is not essential for the diagnosis,but the microscopic features of sarcomatous stroma,pheomorphism of osteoblasts,anaplastic giant cells,chondrosarcomatous and fihrosarcomatous tissue are of diagnostic importance.The differential diagnosis between neoplastid osteoid and pseudo-osteoid(fibrillar hyalin-ized collagen)were discussed.Forty-eight surgical specimens were stained with polyclonal actin,monoclonal BMP,vi-mentin,collagen type IV and UEA-1 with immunohistochemical ABC.It was found that when there was combined positive expression of monoclonal BMP,vimentin,collagen type IV,UEA-1 and polyclonal actin,or monoclonal BMP,vimentin UEA-1 and/or polyclonal actin,or monoclonal BMP,vimentin and/or polyclonal actin,it was of diagnostic value.However,the five markers were of no value to distinguish fibrillar hyalinized collagen from osteoid stroma.It is believed that the appropriate combination of the immunohistochemical markers is imperative to promote the accuracy of the pathological diagnosis of osteosarcoma and its differential diagnosis.

Objective: To identify key transcriptional regulatory regions of ezrin gene in HeLa cells, thus this work maked a preliminary study for revealing its transcriptional regulatory mechanism. Methods: The recombinant pGLB plasmids containing different lengths of DNA fragments upstream of translation initiation site of ezrin gene as reporter promoters were constructed using nested-deletion method, and the promoter activities were detected using dual-luciferase reporter assay system. The potential transcription factor binding sites at key transcriptional regulatory region of ezrin gene were predicted using on-line analyzing programme. Results: The recombinant pGLB plasmids containing different lengths of 5′-flanking region of ezrin gene were obtained. When the lengths of ezrin 5′-flanking region were reduced from - 1 324 to - 890, the transcriptional activity decreased by about 80%. If the length of 5′-flanking region were deleted from - 146 to - 32, the transcriptional activities were nearly abolished. Sp 1 transcriptional factor binding sites were ubiquitous at the - 1 324/ - 890 and - 146/ - 32 regions. Conclusion: The - 1 324/ - 890 and - 146/ - 32 regions were two key transcriptional regulatory regions of ezrin gene in HeLa cells. Sp 1 may be an important factor for regulating the transcription of ezrin gene.

Objective:To observe the effect on different mucosal sites and system immune sites after intranasal immunization with bivalent Shigella vaccines Methods:BALB/c mice were divided into three groups at random , 10 mice per group Mice were intranasally immunized respectively with FSM 2117or FS 5416 (4?10 7CFU) three doses with an interval of two weeks The NALT, NP, spleen, PP, MLN, lymphocytes were isolated on the seventh day after the last immunization to assay the change of the cell phenotype with FACS The nasal ?lung?intestine?genital tract lavage fluid and serum were taken to assay the specific IgA or IgG against F2a or Sonni LPS with ELISA Results:The specific IgA and IgG in different mucosal sites and serum increased significantly after intranasal immunization with two Shigella vaccines compared with the control (P

1.0 ?10 7 copies/ml than those with lower HBV DNA levels both in combination group and lamivudine group (52.0% vs 25.8%, P= 0.04; 63.2% vs 28.6%, P= 0.03). Necro-inflammatory activity, fibrosis and the expression of HBV DNA showed no correlation with response rate in combination group. Among those who had higher levels of HBV DNA expression, seroconversion rate in combination group is higher than that in lamivudine group (46.2% vs 9.5%, P= 0.03). Conclusions The efficacy of combination therapy appeared to be better in patients with at least moderately elevated baseline ALT, high level of HBV DNA as well as HBV DNA expression in hepatocytes. Combination therapy may delay or diminish the development of YMDD mutation-related resistance to lamivudine.

Objective To establish a mathematical model to describe the skeletal class Ⅲ malocclusion of patient dental and basal bone arch form, for providing a data reference and basis for further study. Methods Thirty-five patients with skeletal classⅢmalocclusion were selected in this study for computed tomography CBCT. The data of 3-D image were analyzed, and dental arch marker (Fa) and base bone arch marker (Ba) were determined. The reference plane was determined by least square method. Software Matlab 7.0 was used to calculate two-dimensional coordinate system. Based on this, a mathematical model was established to describe the dental and basal bone arch form and then to validate the mathematical model. Results (1) The mathematical model can be used to describe the dental arch form of skeletal classⅢmalocclusion, maxillary:Y=46.12 [1-(2X/70.99)2]1.052;mandibular:Y=39.16 [1-(2X/64.51)2]1.038. (2) The mathematical model can be used to describe the basal bone arch form of skeletal classⅢmalocclusion, maxillary:Y=43.14 [1-(2X/75.09)2]1.061;mandibular:Y=39.03 [1-(2X/60.63)2]1.021. (3) Fa was located at Ba labial side in the maxilla, the distance was positive. Fa was located at Ba lingual side in the mandibular, and the distance was negative. (4) The fitting correlation coefficient of beta-function curve and each tooth on the dental and basal bone arch of skeletal class Ⅲ malocclusion were greater than 0.7 (P<0.05). Conclusion In this study, the mathematical model can be used to describe the dental and basal bone arch form of the skeletal classⅢmalocclusion, which can guide further research.