Objective To study children′s social adaptive capability and their relative factors.Methods Five hundred and twenty-seven children in 4 different kindergartens were surveyed by using the social adaptive capability-measuring list from infant to junior school student which revised by ZUO Qi-hua and questionnaire of family situation which compiled by TAO Gong-min and Zhu Xiao-qin.Results Twenty-five point three percent of the surveyed children′s social adaptive capabilities were higher than normal level.Sixty-eight point nine percent of them were at normal level.Four point seven percent of them were at edge level.The rest were at a slightly lower level.The influencing factors included the educational level of parents,the educational manner of the parents and their marriage relationship.Conclusions It is necessary to do some investigation to find problem eariler on children′s social adaptive capability.Suitable educational methods and good family environment are important to improve children′s social adaptive capability.

Alemtuzumab ; Antibodies, Monoclonal ; therapeutic use ; Antibodies, Monoclonal, Humanized ; Antibodies, Neoplasm ; therapeutic use ; Antigens, CD ; metabolism ; Antigens, CD7 ; metabolism ; Antigens, Neoplasm ; metabolism ; Antineoplastic Agents ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; CD3 Complex ; metabolism ; CD5 Antigens ; metabolism ; CD52 Antigen ; Chromosome Aberrations ; Chromosome Deletion ; Cyclophosphamide ; therapeutic use ; Diagnosis, Differential ; Doxorubicin ; therapeutic use ; Glycoproteins ; metabolism ; Hodgkin Disease ; metabolism ; pathology ; Humans ; Lymphoma, Large-Cell, Anaplastic ; metabolism ; pathology ; Lymphoma, T-Cell, Peripheral ; drug therapy ; genetics ; metabolism ; pathology ; Neoplasm Recurrence, Local ; Prednisone ; therapeutic use ; Receptors, CXCR3 ; metabolism ; Survival Rate ; Vincristine ; therapeutic use

Objective To evaluate cerebrospinal fluid adenosine deaminase(CSF-ADA)activity in the diagnosis of tuberculous meningitis(TMB), and to observe its dynamic changes. Methods A total of 160 patients were included and were divided into two groups: 76 cases of TBM and 84 cases of non-TBM.Among the cases of non-TBM, there were 36 cases of bacterial meningitis, 30 cases of viral meningitis and 18 cases of cryptocoocal meningitis. All the patients were measured with their CSF-ADA activity by Enzymecoupled assay(Trinder method)and 47 patients of TBM were measured again after 2 weeks' and 6 weeks'antitubercular therapy. Results were expressed as(-x)± s. Mann-Whitney U test and paired-samples t test were used. Results CSF-ADA activity in TBM group was(12.9 ±6.4)U/L, while that in the non-TBM group was(6.0 ± 4.1)U/L, the difference was of statistical significance(U = 7.860, P ＜ 0.05). With the cutoff value of 9 U/L, the sensitivity and specificity to differentiate TBM from non-TBM was 84.21% and 83. 33%, respectively. CSF-ADA activity decreased in TBM patients after antitubercular treatment.Conclusions CSF-ADA activity can be an effective laboratory marker for early differential diagnosis of TMB with the cut-off value of 9 U/L. Dynamic changes of CSF-ADA activity may be a indicator for the effect of antitubercular treatment.

Objective To investigate the classification of cerebral arteriovenous malformation (AVM) associated with hemodynamics correlative aneurysms and its efficiency treated by endovascular treatment.Methods The clinical data of 17 patients of AVM associated with hemodynamics correlative aneurysms undergoing endovascular treatment were analyzed retrospectively.Results Eleven cases of aneurysms with great divergence between the aneurysm and arteriovenous malformation were embolized,6 cases of aneurysms without a great divergence between the aneurysm and arteriovenous malformation,1 case of aneurysm was treated with stent,other 5 cases of aneurysms were not treated.Eleven cases of arteriovenous malformations were embolized completely,4 cases were embolized 71％-90％ and 2 cases were embolized 50％-70％.Six cases with residual were given radiotherapy.Follow-up 3 months to 3 years,there were no cases of cerebral hemorrhage or death.Unhandled 5 cases of aneurysm and 1 case of stent implantation with the follow-up by using digital subtraction angiography,laneurysm with a stent was closed.Three aneurysms were disappeared and 2 aneurysms were reduced significantly among the 5 cases of aneurysms without treatment.One case of aneurysm occlusion in patients with stent implantation.Conclusions Classification based on a great divergence artery or not between the aneurysm and arteriovenous malformation is more instructive for clinical treatmen of cerebral arteriovenous malformation associated with hemodynamics correlative aneurysm.If it has not a great divergence artery between aneurysm and arteriovenous malformation,arteriovenous malformation after a thorough treatment,aneurysms need not be treated.The endovascular treatment for cerebral arteriovenous malformation associated with hemodynamics correlative aneurysms has a good efficiency and can be treated as a priority.

Internationality ; Medicine, Chinese Traditional

To study the contribution of T cell subsets in the pathogenesis of Murine hepatitis virus Type3 (MHV-3) induced chronic viral hepatitis in C3H/Hej mice, ninety C3H/Hej mice were chosen to individually receive 10 plaque forming units (PFU) of MHV-3 intraperitoneally. The changes of virus titer and pathology in liver tissue were examined by standard plaque assay and by the hematoxylin/eosin (HE) staining method from 2 days post MHV-3 infection. The ratios of T cell subsets including CD3+CD4+CD8-, CD3+CD4-CD8+, CD3+CD4-CD8-, CD3+CD4+CD25+, CD3+CD4+CD25- and CD3+CD4-CD25+ T lymphocyte of total T lymphocytes in blood, spleen and liver were examined at 0, 2, 4, 6,8, 10, 12, 15, 20, 25, 30, 40 days post MHV-3 infection by flow cytosorting. We observed that the virus titer raised and showed persistent virus duplications and inflammatory changes in the livers of C3H/Hej mice from 2 days post MHV-3 infection. The double negative T cell (DN Treg cell) and CD4+CD25+ T cell ratios increased significantly from 2 days post MHV-3 infection in C3H/Hej mice, and CD3+CD4+CD8-, CD3+CD4-CD8+, CD3+CD4+CD25- and CD3+CD4-CD25+ T cell ratios decreased accordingly. In conclusion, the changes of virus titer and pathology in the livers of C3H/Hej mice post MHV-3 suggest their contribution to viral persistence. Further characterizations of DN Treg cells are that infection indicates that MHV-3 could induce the chronic inflammation in livers of C3H/Hej mice.The increase of the DN Treg cell and CD4+CD25+ T cell ratios in C3H/Hej mice post MHV-3 infection suggests that DN Treg cells and CD4+CD25+ T cells may both have important suppressive immunomodulation functions in the development of chronic viral hepatitis and have important roles in the virus persistent infection. Further characterizations of DNT cell and CD4+CD25+ T cell are under investigation.

Objective To develop a clinical laboratory vehicle with advantages in mobility,deployment,automation and informatization to meet the requirements of disaster relief.Methods Ford transit V348 ambulance was used as the base,which was equipped with routine blood analyzer,routine urine analyzer,biochemical analyzer and etc.The same instruments,agents and procedures were adopted as those in the clinical laboratory department of rear hospital,and LIS,air cleaning system and necessary auxiliary units were also involved in the modification.Results The clinical laboratory vehicle increased the working efficiency while decreased the errors.Conclusion The vehicle fulfills mobile medical support for military operations other than war such as disaster relief,and thus is worthy promoting practically.

With patients' general situation, medication use, occurrence time of adverse drug reaction/event (ADR/ADE), clinical manifestations and prognosis as reference items, a retrospective study was made for 315 cases with ADR/ADE induced by Gastrodin in Chongqing from January 2008 to June 2014, in order to analyze the characteristics of ADR/ADE and provide reference for rational clinical medication. The results showed that among the 315 cases with ADR/ADE, 143 cases (45.4%) were males and 172 cases (54.6%) were females, most of them (74.9%) were aged above 45; 60 cases (19.0%) with ADE were caused by off-label indications and 66 cases (21.0%) with ADE were caused by over dosage; ADR/ADE cases induced by intravenous drip mainly happened within 30 min (85.5%), ADR/ADE cases induced by oral administration mainly happened within 2 h (74.4%), and all of ADR/ ADE cases induced by intramuscular injection happened within 10 min. Totally 593 ADR/ADE cases were reported, which were mainly damages in gastrointestinal system, skin and its adnexa; And 61.9% of ADR/ADE cases were newly reported. It is suggested that medical workers shall learn about the regularity and characteristics of ADR/ADE induced by gastrodin, apply it in clinic with standards, pay close attention to changes of patients' situations and attach importance to the monitoring of ADR/ADE, so as to enhance the safety of medication.
Adolescent ; Adult ; Aged ; Benzyl Alcohols ; administration & dosage ; adverse effects ; Child ; Child, Preschool ; China ; epidemiology ; Drug-Related Side Effects and Adverse Reactions ; epidemiology ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Female ; Gastrointestinal Tract ; drug effects ; Glucosides ; administration & dosage ; adverse effects ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Skin ; drug effects ; Young Adult

Objective To analyze monitoring results of iodized salt and distribution characteristics of problem areas with non-iodized salt in Gansu province during 2001 - 2009 and to provide a basis to develop countermeasures to iodine deficiency disorders. Methods According to the criterion of "The National Scheme of Iodized Salt Surveillance", two levels of monitoring were carried out on production and wholesale-level(during 2001 -2007) and household-level(during 2001 - 2009). Salt iodine was determined by direct titration method (GB/T13025.7-1999), and Sichuan salt or special salt was determined with an arbitration method. Criteria for qualified iodized salt was (35 ± 15)mg/kg(20 - 50 mg/kg), and for non-iodized salt was ＜ 5 mg/kg. Results During 2001 - 2007, a total of 4900 salt samples at production and wholesale-levels were examined, with a qualification rate of 97.80% (4792/4900). Non-iodized salt rates were all below 5% in Gansu province, consumption rate of qualified iodized salt was higher than 90% after 2003. During 2001 - 2009, cities(states) with non-iodized salt problems appeared 23 times, with Linxia accounting for 39.1%(9/23), Wuwei accounting for 21.7%(5/23). During 2001 -2009, counties(districts) with non-iodized salt problem appeared 123 times, including 68 times of ethnic minorities and state poverty counties, accounting for 55.3%(68/123). During 2001 - 2005 and 2006 - 2009, ethnic minorities and state poverty counties were accounting for 49.4%(44/89) and 70.6%(24/34) in counties with non-iodized salt problem. Conclusions The quality of iodized-salt at production and wholesale level is satisfactory in Gansu province, household consumption rate of qualified iodized salt have reached national standard for eliminating iodine deficiency disorders. But ethnic minorities and state poverty counties are main regions with non-iodized salt problem,these areas will be the key areas of prevention of iodine deficiency disorders in Gansu province in the future.

Objective To know the microcystins pollution caused by cyanobactcria bloom in two drinking water sources in Ningbo city.Methods Water samples were collected at four sampling sites in Yaojiang River and three sampling sites in Miehu reservoir from 20 July,2007 to 31 August,2007.The algae in these water samples were classified and counted,and Microcystin-LR (MC-LR),MC-RR were determined by UPLC-MS-MS.Results The Cyanobacteria cell concentration in Yaojiang River and Meihu reservoir ranged from 0.8?10~6 to 6.7?10~7,and from 1.21?10~7 to 9.928?10~8 cells/L respectively.The MC-LR and MC-RR in Yaojiang River weren't detected,and neither was the MC-RR in MeiHu reservoir.However,the MC-LR was detected at sometimes,and the maximum concentration of MC-LR was 0.84?g/L.Conclusion There is no microcystins pollution in Yaojiang River,but there existed MC-LR pollution in MeiHu Reservoir,and the MC-LR concentration in it was below national standard limit of 1.0?g/L after the treatment of controlling alage and microsystins.