Adolescent ; Biopsy, Fine-Needle ; Chromosomes, Human, Pair 18 ; Female ; Humans ; In Situ Hybridization, Fluorescence ; Oncogene Proteins, Fusion ; genetics ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; Sarcoma, Synovial ; genetics ; metabolism ; pathology ; Soft Tissue Neoplasms ; genetics ; metabolism ; pathology ; Translocation, Genetic ; Vimentin ; metabolism

Adult ; B-Lymphocytes ; pathology ; Female ; Humans ; Lymphoma, B-Cell ; pathology ; Stomach Neoplasms ; pathology

OBJECTIVE:To study the econamics effect of risperidone and quetiapine in treating of schizophrenia.METH ODS:64schizophrenia patients were randomly divided into risperidone group(34cases)and quetiapine group(30cases).The effects were evaluated based on the reduction of scores determined by brief psychiatric rating scale(BPRS);the adverse effects were evaluated by treatment emergent symptom scale(TESS).And then the cost-effectiveness analysis was carried through.RESULTS:The per capita costs for risperidone and quetiapine were3598.85yuan and3778.63yuan respectively;the re-duction of BPRS scores were(36.09?15.52)and(25.03?14.45)respectvely;the respective cost-effect ratio was99.72yuan and150.96yuan;the increment of the cost-effect ratio for the quetiapine group was-16.25compared with the risperidone group.CONCLUSION:Risperidone is more economical than quetiapine in the treatment of schizophrenia.

OBJECTIVE:To analyze the cost-effectiveness of3kinds of Chinese patent drugs in the treatment of insomnia outpatients.METHODS:78outpatients with insomnia were randomly divided into group A,group B and group C,and they were treated with shumian capsule,sweet dream capsule and compound semen ziziphi spinosae capsule,respectively,then,cost-effectiveness analysis was carried out with pharmacoeconomics.RESULTS:The per capita costs(C)for group A,B and C were288.20yuan,163.08yuan and139.22yuan respectively,the reduction in PSQI scores(E 1 )were5.15,8.88and11.84respectively,the effective rates(E 2 )were26%,46%,and64%respectively;The average cost-effect ratios C/E 1 were55.96,18.36,and11.76respectively;C/E 2 were11.08,3.55,and2.18respectively;The increment of the cost-effect ratios?C/?E 1 for group A and B were—22.27and—8.06respectively;?C/?E 2 were—3.92,—1.33respectively,as compared with group C.CONCLUSION:Compound semen ziziphi spinosae capsule is more economical in3drugs in treating insomnia outpatients.

Objective To assess the effect of lifestyle intervention on risk factors of chronic disease.Methods A total of 400 adults with high-risk of chronic disease received 3 months' lifestyle intervention.The effect of lifestyle intervention was then estimated.Results A total of 387 adults took physical examination.After lifestyle intervention,body mass index,waist circumference,blood pressure,glucose,glyceride,total cholesterol,and high density liopportein were significant decreased (t values were 27.50,19.01,7.46,6.56,5.29,7.74,7.27 and-7.64,respectively; all P＜0.05); however,low density liopportein showed no significant difference (t=0.73,P=0.469).A total of 373 adults had lifestyle and cardiovascular risk estimated.The scores of lifestyle and physical exercise showed statistically significant difference before and after lifestyle intervention (x2 values were 48.405 and 50.778,respectively; both P＜0.05).However,diet,alcohol drinking and cigarette smoking showed no significant difference (x2 values were 0.087,0.112 and 1.410,respectively; all P＞0.05).Moreover,the estimated cardiovascular risk showed significant difference (x2=10.284,P＜0.05).Conclusion Lifestyle intervention could be an effective tool for those with higher risk of chronic disease.

Objective To evaluate the conventional ultrasound (US) and contrast-enhanced ultrasound (CEUS) in diagnosis of splenic trauma including its grading diagnosis. Methods US and CEUS in 42 patients with splenic trauma confirmed by CT and/or operation were performed during 9.2004-10.2007. All the data were compared and analyzed retrospectively. Results Of 42 patients with splenic trauma, 28 cases were detected and 14 cases were missed on US examination, whereas, 40 cases were detected and only 2 mild cases were missed on CEUS examination. The detection rate of lesions with CEUS was significantly higher than that of US (P<0.001) . Ten cases in grading the injury were underestimated by US, however, none of them were underestimated by CEUS. CEUS had good concordance with CT and/or operation in grading diagnosis of 42 cases except two mild cases. Conclusions CEUS has very good concordance with CT and/or operation in detecting injury and grading the splenic trauma compared with conventional US. CEUS as a new imaging technology has made great advance of ultrasoongraphy in evaluation of splenic trauma including injury grading,and it is very useful in clinical application.

Objective: To provide scientific evidence for the prevention and control measures of acute and chronic occupational poisoning by analyzing the epidemiological and occupational characteristics of occupational chemical poisoning cases reported in Tianjin city during 2006-2015. Methods: In September 2016, based on the China Disease Control and Prevention Information System, a database of occupational poisoning cases in Tianjin from 2006 to 2015 was established. The epidemiological characteristics of occupational poisoning were analyzed including three distributions firstly, and then the occupational characteristics were analyzed such as length of service, industry distribution and source of poison. Results: There were 174 occupational poisoning patients in Tianjin from 2006 to 2015, including 16 cases of acute poisoning (9.20%) and 158 cases of chronic poisoning (90.8%) , and the proportion of occupational poisoning cases reported in Binhai New Area is the highest. The number of reported cases of chronic occupational poisoning shows a downward trend. Occupational poisoning cases are concentrated mainly in the age of 40-60 years and length of service of 10-20 years. The high incidence of occupational poisoning mainly exists in the chemical raw materials and chemical manufacturing industry and general, professional equipment manufacturing industry. Acute poisoning was mainly by asphyxial gas (50.00%) , and chronic poisoning was mainly by organic solvent (43.67%) . Conclusion The distribution of occupational poisoning cases in diverse toxic types and regions in Tianjin are quite different. The occupational safety precautions of the chemical raw materials and chemical products manufacturing and occupational poisoning control work in Binhai new area should be strengthened to reduce the occurrence of occupational poisoning.

OBJECTIVETo explore etiologic fraction (EF) and interaction of hepatitis B virus (HBV) infection and other risk factors for primary hepatocellular carcinoma (PHC) in Guangxi, China.

METHODSA hospital-based case-control study including 500 PHC patients and 500 nontumorous patients was carried out in Guangxi. EF and interactions of HBV infection and other risk factors for PHC were analyzed by crossover analysis and nonconditional multiple logistic regression.

RESULTSHBV infection, family history of PHC, diabetes mellitus, eating raw fish, heavy alcohol consumption, frequently used drug, low income, mental oppression and blood type B all were risk factors for PHC. With EFs of 0.725, 0.186, 0.119, 0.486, 0.385, 0.438, 0.277, 0.607, 0.299, respectively and with etiologic fractions attributable to interaction [EF(A xB)] of 0.736, 0.643, 0.849, 0.551, 0.592, 0.618, 0.902, 0.577; and indices of interaction of 0.743, 0.651, 0.853, 0.560, 0.600, 0.626, 0.907, 0.586, respectively.

CONCLUSIONMain risk factors for PHC might include HBV infection, family history of PHC, diabetes mellitus, eating raw fish, heavy alcohol consumption, frequently used drug, low income, mental oppression and blood type B. HBV infection with other risk factors might exert synergistic action on developing PHC and increase the risk of PHC.

Adolescent ; Adult ; Aged ; Carcinoma, Hepatocellular ; etiology ; China ; epidemiology ; Data Interpretation, Statistical ; Female ; Humans ; Liver Neoplasms ; etiology ; Male ; Middle Aged ; Risk Factors

The aim of this study was to investigate the genetic polymorphism of Y-chromosome specific short tandem repeat (Y-STR) loci in Zhuang ethnic group of China. Nine Y-STR loci were amplified by single multiplex and the PCR products were detected by using ABI Prism(TM) 3100 DNA Sequencer. The allele frequencies and haplotype frequencies at 9 Y-STR loci were determined in a total of 85 unrelated male individuals from Zhuang ethnic group of China. The results indicated that in the 85 unrelated male individuals, except for the DYS426 locus with a low GD value, the GD values for other 8 Y-STR loci ranged from 0.4387 to 0.8129. A total of 70 haplotypes at 9 Y-STR loci were found, the haplotype diversity was 0.9926. It is concluded that the haplotype polymorphism of 9 Y-STR loci are highly polymorphic in Zhuang ethnic group and also significantly different from our previous reported data of unrelated male individnals in southern Chinese Han population.
Alleles ; China ; ethnology ; Chromosomes, Human, Y ; genetics ; Genetic Loci ; genetics ; Humans ; Male ; Microsatellite Repeats ; genetics ; Polymorphism, Genetic

OBJECTIVETo investigate the role of T cell and its subsets in the induction of insulitis and type 1 diabetes mellitus (T1DM) in BALB/c mice.

METHODSAutoimmune diabetes mellitus was developed by intraperitoneal injection of 40 mg/kg streptozotocin (STZ) daily for 5 consecutive days in BALB/c mice as sources of donor cells. Spleen cells from diabetic mice were then cultured for 7 days in the stimulation of interleukin-2 (IL-2) to harvest diabetogenic T cells, which were subsequently transferred into normal BALB/c mice recipients. MTT, ELISA, and HE staining were used to analyze the lymphocyte proliferation, cytokine (IL-2, interferon-gamma, IL-4, and IL-10) levels, and pathological changes in pancreatic islets.

RESULTSAs few as 3 x 10(6) diabetogenic T cells successfully induced diabetes mellitus in recipients pretreated with STZ twice, whereas transfer of equal amount of normal splenocytes, T cell-depleted diabetogenic splenocytes, or diabetogenic CD4+ T cells alone in recipients receiving STZ twice pretreatment was proved not to induce diabetes mellitus either. A markedly increased lymphocyte proliferation, high levels of interferon-gamma and IL-2 in the supernatants of diabetogenic T cells were observed. In addition, a markedly enhanced lymphocyte proliferation, a high level of interferon-gamma secretion in serum, and numerous lymphocytes infiltration in pancreatic islets were detected in the diabetic mice induced by diabetogenic T cells transfer.

CONCLUSIONSA novel T1DM murine model is established in STZ-pretreated BALB/c mice by adoptive transfer of diabetogenic T cells. CD4+ T cells with interferon-gamma may promote the onset of diabetes mellitus.

Animals ; Blood Glucose ; metabolism ; Cytokines ; immunology ; Diabetes Mellitus, Experimental ; metabolism ; pathology ; Diabetes Mellitus, Type 1 ; immunology ; pathology ; Disease Models, Animal ; Islets of Langerhans ; cytology ; metabolism ; pathology ; Male ; Mice ; Mice, Inbred BALB C ; T-Lymphocytes ; cytology ; immunology