Objective:To explore the relationship between coronary slow flow (CSF) and vascular inflammatory fac-tors .Methods :A total of 229 inpatients with normal coronary angiography (CAG) results were selected as research object .According to CAG TIMI flow and corrected TIMI frame count ,patients were divided into CSF group (n=102 ,no obvious lesion in epicardial coronary artery but coronary flow was slow ) and normal coronary group (n=127 ,completely normal epicardial coronary artery and blood flow ) .General clinical data were collected ,vascular inflammatory factors were measured and their relationship with CSF was analyzed .Results:Compared with normal coronary group ,there were significant rise in levels of high sensitive C reactive protein [ (1.41+0.72 ) mg/L vs . (2.82+0.58) mg/L] ,interleukin 1 [ (0.18 ± 0.05)μg/L vs .(0.26 ± 0.06)μg/L] and interleukin 6 [ (0.363 ± 0.016) ng/L vs .(0.465 ± 0.015) ng/L] in CSF group , P<0.05 all .Logistic regression analysis indicated that vas-cular inflammatory factors were risk factor for CSF occurrence (OR= 1.008 , P= 0.015 ) .Conclusion:Coronary flow velocity is closely related to vascular inflammatory factors .

Animals ; Dose-Response Relationship, Drug ; Perchlorates ; toxicity ; Quaternary Ammonium Compounds ; toxicity ; Rabbits

Animals ; Lung ; drug effects ; metabolism ; Perchlorates ; toxicity ; Quaternary Ammonium Compounds ; toxicity ; RNA, Messenger ; genetics ; Rabbits ; Transforming Growth Factor beta1 ; genetics ; metabolism ; Tumor Necrosis Factor-alpha ; genetics ; metabolism

Objective To investigate the role of human estrogen receptor-related receptor(ERR) ?,a submember of orphan receptors,in the tumorigenesis of endometrial cancer.Methods Plasmid of pSG-ERR? was transfected into endometrial cancer cell lines HEC-1A,HEC-1B,and Ishikawa.Real-time quantitative RT-PCR and western blot were used to analyze the mRNA and protein expression of ERR? in endometrial cancer cell.Flow cytometry was used to analyze the cellular growth.Results Expressions of the ERR? were significantly increased in the endometrial cancer cells transfected with pSG-ERR? plasmid; expression of the ERR? mRNA in HEC-1A cell was 9644.4 copies/ng,HEC-1B:9835.3 copies/ng,and Ishikawa:8008.6 copies/ng(P

Chronic Disease ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; therapeutic use ; Humans ; Male ; Prostatitis ; drug therapy ; Randomized Controlled Trials as Topic ; Suppositories

This study aims to assess if adverse drug reactions (ADRs) to parenterally administered salvianolate are allergic in origin. Hospital information system (HIS) data from 20 hospitals in China were used to carry out a retrospective nested case control design study. Included were patients who received dexamethasone for suspected allergic reactions after receiving parenterally administered salvianolate. These were compared with non-allergic reaction people. Single factor logistic regression and multiple factor logistic regression were used to analyze data. Condition on admission, allergic history, dosage, disease status and drug combinations were taken into account in cases of suspected allergic reactions. After analysis in two subgroups we found that the condition on admission had a significant effect, P values was < 0.000 1 on suspected cases of allergic reactions in the first subgroup analysis. For the second subgroup analysis, we found condition on solvents had a significant effects, P values was 0.005 1 on suspected cases of allergic reactions. We also found that using other four injections at the same time as parenterally administered salvianolate could be risky factors in suspected cases of allergic reactions. For the second subgroup analysis combining using three injections could increase risks. However, further research for verification is required. This study can provide guidance for safe clinical practice in using parenterally administered salvianolate.
Adult ; Aged ; Aged, 80 and over ; Case-Control Studies ; Drug-Related Side Effects and Adverse Reactions ; diagnosis ; Female ; Hospital Information Systems ; Humans ; Male ; Middle Aged ; Plant Extracts ; adverse effects ; therapeutic use ; Retrospective Studies

OBJECTIVEThis study is to evaluate the soft tissue change of Angle's Class II division 1 malocclusion patients with vertical growth pattern after tooth extraction orthodontic treatment, and to provide experimental results to help to make orthodontic treatment plan and treatments.

METHODS38 Angle's Class II division 1 malocclusion patients with vertical growth pattern and with tooth extraction orthodontic treatment were included in this study. The pre- and post-treatment cephalometric X-rays were made and 26 measurement items were measured. The change value of pre- and post-treatment, youngsters and adults were compared.

RESULTSTUL-EP, TLL-EP, upper and lower lip position, Stoms-Stomi, U1-Ptm were reduced after treatment. Upper lip sulcus and flange thickness, upper and lower lip length, upper and lower lip inclination angle, nasolabial angle, Z angle, mentolabial sulcus inclination angle were enlarged after treatment. The upper lip sulcus thickness, lower lip length and A'-Ptm of adolescent were enlarged, but adult were on the contrary. The change of upper lip length, mentolabial sulcus inclination angle and U1-Ptm between adolescent and adult was statistically different.

CONCLUSIONThe best treatment period of patients with Angle's Class II division 1 malocculsion with vertical growth pattern was in the rapid growth and development period of adolescent.

Adolescent ; Adult ; Cephalometry ; Humans ; Lip ; anatomy & histology ; Malocclusion, Angle Class II ; pathology ; surgery ; Tooth Extraction

Objective To analyze the impact factors for early renal damage in type 2 diabetic patients by the classification tree model.Methods A total of 601 patients with type 2 diabetes were enrolled.According to glomerular filtration rates and urine albumin quantification,the patients were divided into type 2 diabetes group (418 cases) and early diabetic renal damage group (183 cases).The clinical data of the patients were recorded to analyze the main influential factors for the microalbuminuria of type 2 diabetic patients using the Exhaustive CHAID classification tree algorithm.Results Six important explanatory variables were screened out by the classification tree model from the 34 candidate variables related to early renal damage,including fibrinogen,history of hypertension,retinopathy,Cys C levels,SBP and peripheral neuropathy.Elevated fibrinogen was the main factor.Conclusion The classification tree model can analyze the major influential factors of early renal damage in type 2 diabetic patients effectively,and it can help develop the prevention and treatment methods.

Objective To investigate the actual situation of implementation of the project to reduce water arsenic in endemic arsenic poisoning areas in Shanxi province,and to provide a scientific basis for prevention and control of the disease.Methods In June 2011,a questionnaire survey of 151 arsenic endemic villages was carried out in Shanxi province.The actual situation of implementation of the project to reduce water arsenic was investigated.Water samples were collected and arsenic level was determined by atomic fluorescence spectrometry.Results In the 151 arsenic poisoning villages 126 villages had changed the water,and the rate was 83.44％.In these villages,22 villages did not use the water improvement utilities properly.Of the 33 water improvement projects to reduce arsenic,23 operated normally.The projects covered 110 villages,beneficiary population of 97 920 people,accounting for 46.9％(97 920/208 736) of the total population.Water arsenic exceeded the national standards(≤0.05 mg/L) in 10 of the water improvement projects which covered 31 villages,including 15 nonendemic villages and 16 diseased villages.There were a population of 24 764 people in the diseased villages.Conclusions In Shanxi endemic arsenic poisoning areas,water improvement efforts need to be strengthened; the quality of water improvement project needs to be improved,and the project's later management and maintenance also need to be further strengthened.

Objective To explore the Oneomehnia distribution on electronic map based on gridding orientation pattern of marshlands in Changsha along Xiangjiang River,in order to manage snail information in a visual and digital way.Methods The data of geographic information and snail information were collected by global positioning system(GPS)and database was established using systematic sampling,and then an information management system of electronic map about the distribution of Oncomelania was designed.The degree of Oncomelania was expressed in different colors,the Oncomelania information in the database on the digital map wag reflected accurately using the geographic information system(GIS)technology.Results The electronic map of the distribution information of 20 marshlands in Changsha along Xiangjiang River were drawn.At the same time,the information could be grasped compreheusively.Digit map contains geographic information and database of snail information,such as the row and rnum,the density of alive and infectious snails,the area and geographic information et al.A method of managing and analyzing snail information with higher efficiency was offerred in this article.Conclusion Conventional methods of managing and analyzing Oncomelania information are reformed into digitalization and visualization.