Accidents, Occupational ; mortality ; Humans ; Hydrogen Sulfide ; poisoning

Age Distribution ; Aged ; China ; epidemiology ; Female ; Humans ; Male ; Middle Aged ; Sex Distribution ; Surveys and Questionnaires ; Tobacco Smoke Pollution ; statistics & numerical data

ObjectiveTo explore the relative factors of the compliance in schizophrenic out-patients.Methods118 schizophrenic out-patients chosen randomly were investigate with the compliance and assessed with Clinical Global Impression-Severity of Illness (CGI-SI), Social Disability Screening Schedule (SDSS), Brief Psychiatric Rating Scale (BPRS) and Treatment Emergent Symptom Scale (TESS) by telephone. Logistic regression analysis was used to confirm the relative factors of the compliance.Results56.8% of all patients were of full compliance. The risk factors of compliance in schizophrenic out-patients were the frequency of medicine taken, the scores of CGI-SI and the insight of the illness. ConclusionIt is important to choose effective and convenient antipsychotic drugs and improve the insight of the illness to enhance the compliance of the schizophrenic out-patients.

Adjuvants, Immunologic ; therapeutic use ; Adult ; Aged ; B-Lymphocytes ; immunology ; CD4-CD8 Ratio ; Carcinoma, Hepatocellular ; drug therapy ; immunology ; surgery ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Killer Cells, Natural ; immunology ; Liver Neoplasms ; drug therapy ; immunology ; surgery ; Male ; Middle Aged ; Perioperative Care ; Phytotherapy ; T-Lymphocyte Subsets ; immunology

A high performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS) method was developed for determining degradation dynamics and final residues of myclobutanil 25% WG in ginseng root, stem, leaf and soil. The samples were extracted with acetonitrile, cleaned-up with primary secondary amine (PSA) solid phase extraction cartridge, separated by Kromasil Eternity-5-C18 (2.1 mm x 150 mm, 5 microm) column with a gradient of acetonitrile and 0.1% formate in water as mobile phases, and analyzed with the multiple reaction monitoring (MRM) in positive ion mode by employing the external standard method. The average recoveries and the relative standard derivations (RSDs) of myclobutanil at the spiked level of 0.01-0.20 mg x kg(-1) were 80.9%-90.7% and 5.54%-9.29%, respectively, and the limit of quantification (LOQ) was 0.005 mg x kg(-1). The method with good reproducible, high precision and low detection limit could meet the requirements of residual analysis on ginseng production. The half-lives of myclobutanil were from 6.25 days to 9.94 days in ginseng root, stem, leaf and soil at spraying dosage of 1 152 g x hm(-2) The final residues were below 0.060 1 mg x kg(-1) in root, below 0.081 7 mg x kg(-1) in stem, 0.006 0-0.102 2 mg x kg(-1) in leaf and below 0.037 6 mg x kg(-1) in soil at spraying dosage range from 576 to 1 152 g x hm(-2). It is recommended that the MRLs of myclobutanil in dried ginseng may be suggested to be 0.10 mg x kg(-1) temporarily, and the preharvest interval was set at 35 days.
Chromatography, High Pressure Liquid ; methods ; Drug Contamination ; Fungicides, Industrial ; chemistry ; Nitriles ; chemistry ; Panax ; chemistry ; Plant Leaves ; chemistry ; Plant Roots ; chemistry ; Plant Stems ; chemistry ; Soil Pollutants ; chemistry ; Spectrometry, Mass, Electrospray Ionization ; methods ; Tandem Mass Spectrometry ; methods ; Triazoles ; chemistry

Child, Preschool ; Fatal Outcome ; Female ; Humans ; Respiratory Tract Infections ; complications ; Shock, Septic ; etiology ; Streptococcal Infections ; complications

Carcinoma, Non-Small-Cell Lung ; metabolism ; pathology ; Cell Membrane ; metabolism ; Cell Nucleus ; metabolism ; Cytoplasm ; metabolism ; Humans ; Lung Neoplasms ; metabolism ; pathology ; Signal Transduction ; TCF Transcription Factors ; metabolism ; Transcription Factor 7-Like 2 Protein ; Wnt Proteins ; physiology ; beta Catenin ; metabolism

OBJECTIVETo find out the situation of the implementation on "rules on stop smoking in the public places in Beijing", a study was carried out to compare the results from 1997 and 2001.

METHODSThousands of residents aged above 15 in a family were sampled by stratified sampling, and 4 districts were selected as study locales.

RESULTS(1) About 40% of the department or school leaders considered much about the work on banning of smoking with 70 % of the departments or schools having posters of signs on 'ban on smoking' in the meeting rooms. (2) Some of the departments or schools had inspectors looking after the issue. (3) 60% of the people had never or 10% had seen that the inspectors ever criticizing or punishing the smokers who violating the rules. (4) People still often saw some one would smoke in public (the rates were 19.53% , 37.89% , 6.35% respectively in 1997,2001,2004 ). (5) People received the information of these rules through TV news or newspaper.

CONCLUSIONAlthough success had been achieved since the implementation of the Rules, it did not seem to have had substantial progress.

Adolescent ; Adult ; Aged ; China ; Data Collection ; Humans ; Middle Aged ; Public Policy ; Public Sector ; Smoking Prevention

Objective Through detecting CD4+CD25+ T regulatory cells(Treg)in the peripheral blood in children suffering autoimmune diseases and normal controls to learn about the changes of Tregs during the diseases and to acquire some references for clinical diagnosis and treatment.Methods The data were reviewed for CD4+CD25+ Treg cells of the 93 children diagnosed as pediatric autoimmune disease in Children′s Hospital Affiliated to Capital Institute of Pediatrics from Nov.2007 to Jun.2008.Thirty-five normal children in the contempora-neous physical examination were selected as the control group.The percentage of CD4+CD25+ Treg cells and CD4+ T cells to the total T cells were determined by flow cytometric method.Data of the JRA group(22 cases),SLE group(12 cases) and HSP group(12 cases),which were the first three according to the number of cases,were respectively compared with the controls.Independent-samples t test was performed for a statistic analysis with SPSS 11.5 software.Results 1.The percentages of CD4+CD25+ Treg cells to the total T cells and CD4+ T cells in the autoimmune diseases children[(6.14?3.21)% and(21.85?11.68)%,respectively] were both higher than those in the control group[(3.68?1.02)% and(12.83?3.61)%,respectively Pa

Objective To establish HPLC fingerprints for the identification of Ilicis Rotundae Cortex (Jiubiying), dried bark of Ilex rotunda Thunb., and its adulterant, dried bark of Ilex godajam (Colebr.) Wall.. Methods Some samples named Jiubiying were collected from some medicine markets and drugstores. The HPLC fingerprints were obtained to detect Jiubiying and Ilex godajam. The software Similarity Evaluation System of Chromatographic Fingerprints of Traditional Chinese Medicine (2004A edition) was used to evaluate fingerprints. Results The fingerprints of Jiubiying and Ilex godajam were established. Methodological study met the technical requirements of fingerprints. There were 31 and 28 common peaks in Jiubiying and Ilex godajam, respectively. Jiubiying and Ilex godajam could be classified into two clusters by principal component analysis and hierarchical clustering analysis. Conclusion Jiubiying and Ilex godajam can be identified by HPLC fingerprints. This method can provide an effective method for quality evaluation of Jiubiying.