Eosinophils ; immunology ; Food Hypersensitivity ; etiology ; Gastritis ; etiology ; Humans ; Infant ; Male ; Milk Hypersensitivity ; complications ; immunology ; Milk Proteins ; immunology

Objective To understand the epidemiological characteristics of malaria in Wuxi City,and explore effective strat?egies and measures for malaria elimination. Methods The data on malaria cases in Wuxi from 2005 to 2014 were collected and analyzed. Results In Wuxi City,from 2005 to 2014,201 malaria cases were reported,of which,there were 52 local cases and 149 imported cases. Totally 156 malaria cases were reported from 2005 to 2009,of which 6 cases were infected with Plasmodi?um falciparum,and 45 malaria cases were reported from 2010 to 2014,of which 23 cases were infected with P. falciparum. From 2005 to 2009,the ratio of male to female was 2.39:1. Migrant workers,farmers and workers were the major infected popu?lations,with a proportion of 41.03%,17.95% and 9.62%,respectively. From 2010 to 2014,the ratio of male to female was 10.25:1. Workers,farmers and migrant workers were the major infected populations,with a proportion of 37.78%,11.11%and 6.67%,respectively. The peak of malaria incidence was observed from May to October. From 2005 to 2009,most cases were re?ported by CDCs,and from 2010 to 2014,most cases were reported by medical institution. There was an increase in proportion of P. falciparum. Conclusion The control and prevention of malaria should focus on imported cases in the future in Wuxi. The doctors should improve the capacity of malaria diagnosis and treatment.

Manganese(Mn) is one of the essential trace elements in biologic metabolism.With proper quantity,Mn acts as some enzymes’active groups,reactivators,and participates in the physiological functions of central nervous system.Overdose exposure to Mn in industry may result in occurrence of occupational manganism,which can cause damage of many aspects of the body such as nerve,immunity and reproduction.The aim of present essay is to review the current studies on nerval behavior function and biomarkers of manganism both in China and other countries.

ATP Binding Cassette Transporter, Sub-Family B ; metabolism ; Animals ; Anticonvulsants ; pharmacology ; Brain ; drug effects ; metabolism ; Rats

ATP-Binding Cassette, Sub-Family B, Member 1 ; biosynthesis ; Animals ; Brain ; metabolism ; Disease Models, Animal ; Glycoproteins ; metabolism ; Male ; Rats ; Rats, Sprague-Dawley ; Status Epilepticus ; metabolism

0.05).The third day after SE,the expressions of MVP in CA1 and CA3 in adult rats experiment group increased,and in CA3,the value reached up to(4.0?1.41)in adult experiment group,which had significant differences compared with control groups(P

Objective The international multidisciplinary lung adenocarcinoma classification was published by IASLC/ ATS/ERS in 2011.This study aimed to explore the clinicopathologic characteristics of lung adenocarcinoma based on IASLC/ATS/ERS classification and validate its clinical diagnostic and therapeutic value.Methods 2 056 cases of surgical resection from Shanghai Chest Hospital were classified according to the new classification and clinical information were retrospectively reviewed.The clinicopathologic characteristics based on new classification were analyzed statistically.Results Our data indicated that women were in high risk of lung adenocarcinoma; The average age of onset was 59-year-old; the female patients were younger than the male patients (58.7 years vs 60.2 years,P ＜ 0.01) ; Average tumor diameter was 2.6 centimeter; right lung was more popular than left and superior lobe than the inferior one.Acinar predominant subtype and papillary predominant subtype were frequently observed.Micropapillary predominant subtype and solid predominant subtype were identified to be more aggressive than other histopathologic subtypes.Most patients were classified as stage Ⅰ(71.7％),which were predominantly stage Ⅰa (53.1％).Conclusion The new classification is superior to reflect the clinicopathologic characteristics of lung adenocarcinoma and satisfy clinical needs,especially contributing to change and update the surgical strategy of early stage lung adenocarcinoma.

Objective To define basic medical service items in Shanghai community health centers.Methods Two rounds of Delphi expert consultation were carried out with 36 experts specialized in general practice,general practitioner training,internal practice,public health and health management,then the scope of medical service system was set up based on experts' opinions.Results The newly-defined system consisted of three first-grade items:outpatient medical service,hospital medical service and medical service for home beds and temporary home visits.The first-grade items contained 22 second-grade items and the second-grade items consisted of 26 detailed items,including 17 baseline items,8 optional items and 1 restrained item.In two rounds of Delphi consultation the activity coefficient of experts was all 100％,authority coefficients of experts was 0.825,and harmonious coefficient of the importance of the evaluation was 0.361 and 0.488 (all P ＜ 0.01),respectively.Conclusion The preliminarily developed system of basic medical service items in Shanghai community health service can provide a reference frame for government policy-making.

Objective To evaluate the serum 25-hydroxyvitamin D [25 (OH)D3] levels in non-diabetic people in Taiyuan community,and its relationship with obesity and abdominal obesity.Methods This crosssectional study enrolled 417 non-diabetic people in Tainyuan community from July to September in 2011 [225 males and 192 females,mean age (47.6 ±7.8) years].For all the enrolled subjects,we collected data about anthropometric indexes,medical history,blood glucose,lipid profile,25 (OH) D3,fasting insulin (Fins) level,homeostasis model assessement for insulin resistance (HOMA-IR),body fat content (％) measured with dualenergy X-ray absorptiometry (DEXA),and intra-abdominal adipose tissue (IAAT) and abdominal subcutaneous adipose tissue (SCAT) calculated based on magnetic resonance imaging at the 4th to 5th lumbar disc level (IAAT≥80 cm2 was considered abdominal obesity).Correlation analysis was performed to assess the relationships of serum 25 (OH) D3 levels with biochemical and body fat indexes.Results The average serum level of 25 (OH) D3 was 44.5 nmol/L in the 417 people,with vitamin D deficiency in 261 cases (62.6％) and vitamin D insufficiency in 109 cases (26.1％).Of the vitamin D deficient and insufficient people,77.6％ had abdominal obesity according to IAAT (IAAT ≥ 80 cm2).According to Pearson analysis result,lg 25 (OH)D3 was negatively correlated with lg Fins,lg HOMA-IR,waist circumference,systolic blood pressure,diastolic blood pressure,total abdominal adipose tissue (TAAT),IAAT (all P ＜0.05).It was also negatively correlated with waist-to-hip-ratio,body mass index (BMI),and body fat content (％),but without statistical significance (all P ＞0.05).In stepwise multiple linear regression model,lg HOMA-IR (t =-4.278,P =0.001) and TAAT (t =-5.146,P =0.002) were independently correlated with lg 25 (OH) D3.Conclusions About 90％ of all non-diabetic population in Taiyuan community have vitamin D deficiency or insufficiency,of whom 4/5 have abdominal obesity.Serum 25 (OH)D3 level is negatively correlated with abdominal adipose tissue,but not significantly associated with BMI.HOMA-IR and TAAT are independent risk factors for vitamin D deficiency.

Tamoxifen and letrozole are two of the most effective pharmaceuticals mainly used in hormonal dependent) breast cancer therapy. A trace analytical method using ultra performance liquid chromatography/tandem mass spectrometry(UPLC-MS/MS) was developed to simultaneously detect these two drugs in both influent) and effluent of municipal sewage treatment plant. Sewage samples were passed through an Oasis HLB cartridge, then an amino solid phase extraction cartridge was connected with Oasis HLB cartridge. Target compounds) was firstly eluted with 6 mL methanol and then 3 mL methanol was used to elute the amino solid phase extraction cartridge, collected and pooled the elutants. After concentration, target compounds were separated) on a BEH C_(18)) column using a gradient elution profile with a mobile phase consisting of 0.1% formic acid aqueous) solution and acetonitrile and detected by an electro spray ionization tandem mass spectrometry with multiple reactions monitoring(MRM). Satisfactory linearity(R~2>0.997) was obtained over the range of 1.0-100 μg/L) and 0.1-100 μg/L for tamoxifen and letrozole, respectively, with limits of quantification(LOQ) of 1.0 and 0.1 ng/L. Mean recoveries of two target compounds(spiked in sewage samples at three concentration levels) ranged from 68.8% to 103.0%, with relative standard deviations(RSD) less than 15%. This method can be applied for the analysis of target drugs sewage samples.