Acute Disease ; Female ; Humans ; Intubation, Intratracheal ; Male ; Organophosphate Poisoning ; Pesticides ; poisoning ; Respiration, Artificial ; Tracheotomy ; methods

·AIM: To evaluate the recurrence rate and safety of amniotic membrane transplantation (AMT) augmented with mitomycin C (MMC) compared with amniotic membrane transplantation alone during the pterygium excision.·METHODS: We took a meta-analysis on this program.Pertinentstudieswereselectedthroughextensive searches of the Cochrane Library, MEDLINE, EMBASE,CBMdisc, CNKI. Pooled estimates were carried out in RevMan software V4.2.·RESULTS: Six trials reported postoperative recurrence rate of pterygium, included 882 eyes, three trials reported the complications. The results of meta-analysis showed that recurrence rate of AMT plus MMC group was 5.41％,AMT alone group was 16.89％, relative risk (RR) was 0.32, 95％CI ranged from 0.19 to 0.56, Zwas 4.06, P< 0.001. Two trials reported early complication as punctata keratitis, the incidence rate of AMT plus MMC group and AMT alone group were 17.14％ and 0.00％, RR was 12.11,95％CI ranged from 1.62 to 90.76.·CONCLUSION: Amniotic membrane transplantation with MMC is associated with lower recurrence rate compared with amniotic membrane transplantation alone in pterygium excision,whether accompanied a higher risk with adverse events need more investigation.

Objective To study the changes of serum free triiodothyronine (FT3), free tetraiodothyronine (FT4) and the relation between free thyroxine levels and serum tumor necrosis factor (TNK), albumin (ALB), urinary protein in children with primary nephrotic syndrome(PNS). Methods There were sixty children who were suffered from nephrotic syndrome in study group Serum FT3,FT4,TNF, Alb and urinary protein were detected. In the meantime compared with 25 health,cases. Results The levels of FT3, FT4 of the children who were suffered from nephrotic syndrome were lower. The difference between nephrotic syndrome and health cases were significantly (P

OBJECTIVETo investigate the Z scores for growth and development, physical fitness, and the relationship between them in preschool children in Yantai City, China, and to provide scientific evidence for health care in children.

METHODSA total of 362 children aged 3 to 4 years, whose data were recorded in the National Physical Fitness Survey in Yantai in 2010, were included in the study. Z scores for weight-for-age, height-for-age and body mass index-for-age were calculated. The relationship between Z scores and physical fitness was determined by Pearson's correlation analysis.

RESULTSThe mean Z scores were all positive numbers. The prevalence rates of underweight and growth retardation were very low, but that of obesity was relatively high (up to 16.5% in 4-year-old boys). There were differences in physical fitness between children of different ages and between boys and girls (P<0.05). The Z scores showed correlation with some physical fitness indices (P<0.05), but they were not closely correlated as the value of r was not more than 0.30.

CONCLUSIONSZ scores for growth and development remain at relatively high levels in preschool children in Yantai. The physical fitness is associated with age and gender in these children. There are weak correlations between Z scores and some physical fitness indices. Effective measures should be taken to adjust dietary habits and promote exercise for children, thus preventing obesity and improving physical fitness.

Body Height ; Body Weight ; Child Development ; Child, Preschool ; China ; Female ; Humans ; Male ; Physical Fitness

OBJECTIVETo observe the improvements of synchronous treatment of bilateral scalp acupuncture and rehabilitation training on activities of daily life in patients with cerebral infarction at acute phase, so as to compare the efficacy differences between scalp acupuncture at bilateral and affected side as well as differences between synchronous and non-synchronous treatment.

METHODSNinety patients of acute-phase cerebral infarction with motor dysfunction were randomly divided into three groups. The observation group was treated with synchronous treatment of scalp acupuncture at the Dingzhongxian (middle line of vertex), bilateral Dingnieqianxiexian (anterior oblique line of vertex-temporal) and bilateral Dingniehouxiexian (posterior oblique line of vertex-temporal) and rehabilitation training; the control group A was treated with synchronous treatment of affected scalp acupuncture at the Dingzhongxian, affected Dingnieqianxiexian and affected Dingniehouxiexian and rehabilitation training; the control group B was treated with bilateral scalp acupuncture for 4 h, followed by rehabilitation training. All the patients took the treatment once a day, and 6 days for a course of treatment for total of 4 courses. The modified Barthel index (MBI), activities of daily living (ADL) and Fugl-Meyer motor assessment (FMA) were used to perform efficacy assessment before treatment, in the 14th days of treatment and in the 28th days of treatment in three groups.

RESULTSAfter treatment, three indices at each time point were superior to those before the treatment in three groups (all P<0.01) ; the improvements of ADL and FMA in the observation group after 28 days of treatment were superior to those in the control group A and control group B (all P<0.05), and the improvement of MBI was superior to that in the control group B (P<0.05).

CONCLUSIONThe synchronous treatment of bilateral scalp acupuncture and rehabilitation training could significantly improve the activities of daily life and motor function in patients with cerebral infarction at acute phase, which is superior to scalp acupuncture at affected side and non-synchronous treatment.

Activities of Daily Living ; Acupuncture Points ; Acupuncture Therapy ; Aged ; Cerebral Infarction ; rehabilitation ; therapy ; Female ; Humans ; Male ; Middle Aged ; Scalp ; Treatment Outcome

Objective To study the changes of serum interleukin(IL)-4,IL-12 and correlation with cellular immunity in children with asthma of different stages.Methods Fifty asthmatic children were randomly selected, including 30 cases in attack stage (group A) and 20 cases in remission stage (group R). At the same time, 22 healthy children were studied as normal controls (group N).The levels of IL-12 and IL-4 ,T cells subgroups and erythrocyte immunity were detected.Results 1.Serum IL-12 levels were (24.44? 13.26 ),(42.30?12.65),(44.68?28.28) ng/L in group A, R and N,respectively. There was significant difference in three groups (F=8.92 P

Objective To explore the optimal methods to detect helicobacter pylori(Hp)antigen in children.Methods 13C labeled urea breath test(13C-UBT)was performed on 937 children of alimentary department from Sep.2000 to Feb.2006.Gastric mucosa biopsy of 96 children was detected.Hp stool antigen(HpSA)status of the 557 children were evaluated.Both 13C-UBT and HpSA were assayed in 105 children from Apr.2003 to Apr.2004.Method of 13C-UBT was taken as the golden standard on diagnosis of Hp infection.Results Forty-one point seven percent children was positive for 13C-UBT.Forty point six percent children was positive for gastric mucosa biopsy.Thirty-eight point two percent was positive for HpSA.The difference was not significant.2.Among the 105 children performed by both 13C-UBT and HpSA,41.9% was positive for 13C-UBT and 39.0% for HpSA.Taking 13C-UBT as the golden standard,sensitivity of HpSA to diagnose Hp infection was 91.8%,and its specificity was 81.8%.Consistency Kappa coefficient was 0.743(P=0),which denoted that there was no significant difference on the positive detection rate between 13C-UBT and HpSA(P=0.388).Conclusions 13C-UBT and HpSA as non-invasive technique is effective to detect the Hp antigen.Compared to 13C-UBT,as a convenient,noninvasive,economical method,HpSA detection is much more acceptable to children and their patients.

Objective To explore the relationship between IL-1?-511C/T and IL-1?+3953C/T site polymorphisms and the susceptibility of pediatric epilepsy.Methods Under the case-control study,IL-1?-511C/T and IL-1?+3953C/T site polymorphisms in 117 patients with pediatric epilepsy and 95 healthy individuals controls(healthy control group) were analyzed with polymerase chain reaction restriction and fragment length polymorphism(PCR-RFLP),the relationship between IL-1?-511C/T,IL-1?+3953 C/T site polymorphisms and the risk of pediatric epilepsy were analyzed.SAS 8.0 software was used to analyze the data.Results Multiple variate logistic regression analysis revealed that compared with healthy control group,there was no relationship between the IL-1?-511C/T site polymorphisms and the susceptibility of pediatric epilepsy individuals,carrying at least one +3953T variant allele(CT and TT genotypes) had a significantly increased risk for pediatric epilepsy(adjusted OR=2.46,95%CI 1.03-5.87),compared with the wild-type genotype(+3953CC).Furthermore,individuals with epilepsy or febrile seizures family history had a significantly higher risk(adjusted OR=4.12,95%CI 1.28-29.34),compared with those with both CC genotypes.Conclusions These findings support the hypothesis that IL-1?-511C/T site polymorphisms have no relationship with epilepsy,but the IL-1?+3953C/T polymorphism may contribute to the risk of developing pediatric epilepsy.

Objective To explore the effect of fluoride and arsenic pollution on bone metabolism in exposed population. Methods One hundred and fifty-two fluoride and arsenic exposed people were selected from Jiaole village, Yuzhang town, Xingron county, Guizhou province in 2006, and 59 not exposed people from Daguoduo village 13 km away from Jiaole village were selected as control. Urinary fluorine(UF), urinary arsenic (UAs), urinary hydroxyproline (UHYP), cross-linked N-telopeptides of type I collagen (UNTX) and bone strength index(STI) were detected. Results The main effect of fluoride on UHYP and UNTX were statistically significant (F = 9.785, 4.225, P < 0.01 ), but was not significant on STI(F = 0.183, P > 0.05). The main effect of arsenic on UNTX was statistically significant (F = 2.660, P < 0.05 ), but was not significant on UHYP and STI(F = 2.012, 0.183,all P > 0.05). The interaction between fluoride and arsenic on UNTX was statistically significant (F= 2.429, P <0.01), but was not significant on UHYP and STI(F= 1.218, 1.001, all P> 0.05). Conclusions Fluoride exposure can affect the metabolism of collagen and bone resorption, and Arsenic exposure main affect bone resorption, fluoride and arsenic co-exposure have more significant effect on bone resorption. UNTX may be used as biological biomarker of bone metabolism for population co-exposed to fluoride and arsenic in health monitoring.

Syndrome and formulae (or prescription) are two key issues in traditional Chinese medicine (TCM) and the premise research for material basis of TCM. However, vagueness of syndromes and complexity of formulae greatly limited the evaluation to syndromes and effective substance basis of prescription. Therefore, how to solve the evaluation of syndromes, confirming the efficacy material basis in prescription are the current hot issues of international concern. To solve these problems, establishing chinmedomics by integrated serum pharmacochemistry of TCM with metabolomics technology, that is a unique method of TCM research, made outstanding contributions in solving international concerns such as the effectiveness and security aspects of TCM. On the basis of the biological characterization of syndrome, the metabolic profiling of animal models of TCM syndrome, and related metabolic fingerprints as well as metabolic biomarkers were established to evaluate the overall effects of TCM formulae and corresponding relationship of syndrome-formulae. The active constituents were screened using the plotting of correlation between (endogenous) marker metabolites and (exogenous) serum constituents (PCMS), and is ongoing verification by further biological experiments. Correlation analysis between the ingredients in the body after oral formulae and endogenous markers in vivo can be used to clarify the active ingredients and synergistic properties. This method was successfully applied for rapid discovery of potentially bioactive components and metabolites from TCM, and through a series of studies on the chinmedomics, it proved that the established method could help to explore the effective substance for further research of TCM. As a new research approach, Chinmedomics is the best method to fit the holistic concept of TCM, and it can not only interpret the essence of syndrome but also elucidate the scientific connotation of Chinese medical formulae.
Animals ; Diagnosis, Differential ; Drug Prescriptions ; Drug Therapy ; Drugs, Chinese Herbal ; analysis ; pharmacokinetics ; Humans ; Medicine, Chinese Traditional