Drugs, Chinese Herbal ; therapeutic use ; Humans ; Vascular Diseases ; prevention & control

Objective To explore the changes of Clara cell secretory protein(CCSP) in asthmatic children and the effects of inhaling glucocorticoid (ICS) on CCSP.Methods Sixty children with asthma were selected as asthma group(in which 39 cases were male and 21 cases were female,aged 3-12 years old) and 30 healthy children were selected as healthy control group(in which 20 cases were male and 10 cases were female,aged 3-12 years old).Venous blood samples were collected in asthma group and healthy control group in morning before breakfast,and then sera were obtained by centrifuge in speed of 1 500 r?min-1 in 10 min.The dynamic levels of CCSP were measured in sera by enzyme-linked immunosorbent assay.Results 1.In asthmatic children,the CCSP levels in acute episode,3 months after ICS,6 months after ICS, and 12 months after ICS[(5.140?2.331)?g?L-1,(8.730?3.392)?g?L-1,(10.510?2.813)?g?L-1]were all lower than that in healthy control group[(13.230?4.010)?g?L-1](Pa0.05).2.Compared with acute episode,the patients who ICS for 3 months,6 months and 12 months had significantly higher levels of CCSP (Pa0.05).Conclusions CCSP may play a protective role in the airway inflammation of asthma.Glucocorticoid may increase CCSP level in asthmatic children.Glucocorticoid and CCSP may cooperate in anti-inflammation in airway of asthmatic children.

Objective To explore the roles of clara cell secretory protein(CCSP)and eosinophil cationic protein(ECP)in the pathoge-nesis of bronchial asthma and to evaluate their diagnostic value in asthmatic children.Methods Induced sputum samples were obtained from 31 asthmatic children during chronic persistent period and clinical remission period.According to global initiative for asthma(GINA),the total of 31 cases accepted systemic treatment by inhaling glucocorticoid.The patients included 18 boys and 13 girls aged from 3.7 to 12.0 years,and their average age was 7.6 years.Sputum CCSP concentrations were measured by enzyme-linked immunosorbent assay(ELISA).And the concentrations of sputum ECP were determined with Pharmacia UniCAP system.Results Asthmatic children had significantly lower CCSP levels in sputum during chronic persistent period compared with clinical remission period(P

Objective To explore roles of total immunoglobulin E(IgE),interleukin-13(IL-13) in asthmatic children,and relation-ship between IgE,IL-13 levels in serum and those in induced sputum.Methods Twenty-six children with asthma who were in chronic persistent period and 20 healthy children were enrolled.Serum and hypertonic saline-induced sputum were obtained in asthmatic children,and serum alone were obtained in control subjects.The levels of IgE were deteced in serum and induced sputum by Pharmacia UniCAP system,and levels of IL-13 were measured by enzyme linked immunosorbent assay(ELISA).Results Asthmatic children had significantly higher serum of IgE and IL-13 levels than those of healthy control group(P0.05).There was positive correlation of IL-13 in serum and induced sputum(r=0.432 P

The paper surveys on WeChat operation in 34 municipal public hospitals in Shanghai,including aspects like functional positioning,information display,service function and characteristic function and so on,and puts forward related suggestions on development of hospital official WeChat,including aspects like making industrial standard,promoting tiered diagnosis and treatment and giving importance to data collection,etc.

Objective To approach the clinical significance of Clara cell secretary protein(CCSP) in bronchial asthmatic children. Methods Serum were collected from 50 cases during asthmatic attacks, 22 asthmatic children who were in stable conditions, and 20 healthy children. Serum CCSP concentrations were measured by a human CCSP enzyme- linked immunosorbent assay (ELISA). Results Asthmatic children had significantly lower levels of CCSP in serum during asthmatic attacks(P

Objective To explore the role of Clara cell secretory protein(CCSP) in asthmatic children and compare the levels of CCSP in sera and induced sputum.Methods Thirty-four children with asthma who were in remission and 25 healthy controls were enrolled.Sera and hypertonic saline-induced sputum were obtained in asthmatic children,and sera alone were obtained in control subjects.The le-(vels) of CCSP were measured in sera and induced sputum by enzyme linked immunosorbent assay.Results Asthmatic children,compared with controls,had significantly lower concentration of CCSP in sera(P

AIMIn order to seek the marks of the genes, the relation between the influence of endurance training on aerobic ability and ACE Gene I/D Polymorphisms were studied.

METHODS102 army recruits of Han nationality from North China for an 18 week en durance training of 5000m distance. Their VO2(max), VT and the left ventricular structure and function were measured before and after the training. We also tested their ACE Gene I/D Polymorphisms with PCR-AFLP method.

RESULTSThe compliance of VO2(max), VT and left ventricular structure and function had improved after the training; the deltaVO2(max) of ID and II type was obviously higher than that of DD type (P < 0.05); there was obviously diference of deltaVO2(VT) in different ACE genotype (P < 0.05), the deltaVO2(VT) of type II was obviously higher than that of DD type (P < 0.05).

CONCLUSIONI allele has obviously hereditary advantage on the sensitivity to aerobic training in VO2(max) and VT, and type II has relation on the sensitivity to aerobic training in VT; there is no relation between I/D polymorphism and the sensitivity to aerobic training on the structure and function of left ventricle.

Adolescent ; Asian Continental Ancestry Group ; genetics ; China ; Humans ; Male ; Peptidyl-Dipeptidase A ; genetics ; Physical Endurance ; genetics ; Polymorphism, Genetic ; genetics ; Ventricular Function, Left ; physiology ; Young Adult

OBJECTIVETo investigate the quality and spatial distribution features of semen and to evaluate the reproductive health of the males in the Chongqing section of the Three-Gorge Reservoir area.

METHODSWe collected semen samples by masturbation after 2 -7 days of abstinence from the men in Nan'an, Shapingba, Zhongxian, Wanzhou, Yunyang and Wushan of Chongqing, which are geographically and demographically representative of the Three-Gorge Reservoir area. We analyzed the semen quality of all the samples and evaluated the reproductive health of the men.

RESULTSThe mean value of the five semen parameters of the male subjects from the six districts was within the normal range, including semen volume, sperm concentration, total sperm count, rapid progressive motile sperm, and total motile sperm. Those from Shapingba, Yunyang and Zhongxian exhibited abnormal sperm motility. According to the WHO criteria, normal value of all the semen parameters was found in less than 50% of the semen samples from the six districts, in 47% of those from Yunyang, and only 16% of those from Wanzhou. Spatial distribution maps of the semen parameters revealed significant spatial differences in seminal quality among the six districts, the highest in Yunyang, and the lowest in Wanzhou and Wushan that are located in the middle and lower reaches of the Three-Gorge Reservoir area.

CONCLUSIONThe mean value of semen parameters was low in a large proportion of men in the Chongqing section of the Three-Gorge Reservoir area, with spatial differences along the Changjiang river.

Adult ; China ; Humans ; Male ; Semen ; Semen Analysis ; Sperm Count ; Sperm Motility

The purpose of this article is to provide an overview of precision nursing and its implications for education,practice and research.The emphases are on the contributions of nursing practice and research to genomics as well as precision health and precision medicine.Recommendations are elucidated on how to build knowledge and competence of precision nursing within the broad arena of precision health and precision medicine to promote the development of precision nursing.