Objective To explore the correlation between personality traits in children and parental rearing patterns.Methods Two hundred and seventy-nine middle school students were investigated with egma minnenav bardndasnauppforstran(EMBU)and Eysenck personality questionnaire,and then Pearson correlation was analyzed.Results High positive correlation were found among scores of parental rearing patterns and those of neuroticism(N)and psychoticism(P).P score correlated significantly with parent's punishment,rejection and negative reaction,over interference and over protection,while high negative correlation with the score of parent's emotional warmth.N correlated significantly with parent's punishment,overprotection and rejection,high positive correlated the score of lie with parent's emotional warmth.Conclusion Parental rearing patterns play very important roles in children's personality development.

Objective To develop a child neglect scale with Chinese culture background to assess the status of the neglected children in China,and examine the reliability and validity of the child-neglect scale(CNS).Methods Considering the cultural background of China,an item pool was established by revising items in correlative literatures and scales.Then,the first draft of the CNS was improved by reserving the effective items well graded by professional experts.A total of 871 students from 2 junior high schools and a vocational and technical college were involved in the study.Those students were surveyed with Parental Rearing Patterns scale and child neglect scale.Exploratory and confirmatory factor analysis were applied to the development and evaluation of the structure of the scale.Results The findings were as follows:the general Cronbach′s Alpha reliability was 0.85,the split-half reliability was 0.81,the test-retest reliability was 0.90. The CNS was made of the 4 sub-scales which was safe neglect scale,physical neglect scale,communion neglect scale and affection neglect scale.the general Cronbach′s Alpha reliability of the child neglect scale was 0.79-0.85,the split-half reliability was 0.64-0.81,and the test-retest reliability was 0.82-0.90.The item loadings of the neglect scale were over 0.30.The confirmatory factor analysis indicated that the ratio of Chi-square to degrees of freedom were 1.766,the goodness of fit index was 0.917,the Tucker-Lewis index was 0.916,and the root mean square error of approximation was 0.047.Criterion-related validity studies indicated that the scores of the CNS were significantly correlated with the rearing patterns as well(r=0.049,-0.465 P

reliability, content validity, construct validity, and criterion - related validity of the CNS are entirely in accordance with the psychometric demands.

Objective To study the current situation of human brucellosis infection in a population at high risk in Qian'an,and to provide a scientific basis for prevention and control of the disease.Methods Towns with centralized residents working in sheep breeding,transporting,slaughtering and processing in Jianchangying,Muchangkou and Xiaguanying of Qian'an were selected.In each selected town,2-3 villages with relatively centralized households working in sheep farming,transportation and slaughtering were chosen.All of the people who contacted the sheep or their excrement were chosen as monitoring objects,and serological antibody was tested with rose Bengal plate test(RBPT) and serum agglutination test(SAT).Regional,gender,age and occupational distribution of brucellosis were analyzed.Results A total of 367 blood samples were tested,46 of them were positive in both RBPT and SAT with a ratio of 12.53％ (46/367).Male positive rate [13.51％ (30/222)] was slightly higher than that of females [11.03％(16/145)].The rate in Jianchangying was higher than that of other two towns with a ratio of 13.38％(40/299).The veterinary population had the highest ratio of 33.33％(1/3).Conclusions It is necessary to carry out the surveillance on brucellosis and to further strengthen communication with the animal husbandry department,and strengthen protection on key population.At the same time,in order to control the spread of the disease,extensive health education and intervention measures should be carried out.

Objective To explore the parental personality traits and affective expression in abuse children.Methods The investigation was carried out in 3 villages in Xinxiang,Henan province,with a total of 1 310 households,of which there were altogether 370 households that had children at 10-15 years old.From them,200 households were randomly selected to screen the children for child abuse,and the Eysenck Personality Questionnaire (EPQ) and Toronto Alexithymia Scale(TAS) assessment were made among the parents who were primary caregi-vers.Independent samples t-test and Chi-square test were conducted to the 196 valid questionnaires.Results The average educated years of parents in abuse group and non-abuse group were (7.75?5.437)years old and (7.28? 2.532) years old,there was no significant diffe-rence (P=0.413).The average age of fathers in abuse group and non-abuse group were (36.16?8.96)years and (39.06?7.99)years repectively,there was no significant difference(P=0.170),and those of mothers in both groups were (36.06?5.15)years and (37.62?5.70) years respectively,there was no significant difference(P=0.121).There were 31 fathers and 49 mothers who were guardian in abuse group,while there were 35 fathers and 81 mothers in non-abuse group (?2=1.56 P=0.212).No significant differences were found in parental psychoticism [t(father)=1.221 P= 0.227;t (mother)=-0.471 P=0.639],neuroticism[t (father)=-0.524 P=0.602;t(mother)=-0.556 P=0.579],extraversion/ introversion[t(father)=-0.449 P=0.655;t(mother)=-0.859 P=0.392] and lie [t(father)=-1.263 P= 0.211;t(mother)=0.733 P= 0.465],the ability to identify and describe feelings[t(father)=0.946 P=0.348;t(mother)=0.815 P=0.417],to distinguish between bodily sensations[t(father)=0.215 P=0.831;t(mother)=2.107 P=0.037],to daydream [t(father)=-0.088 P=0.930;t(mother)=-0.971 P=0.333]and to focus on externally oriented thinking[t(father)=-0.648 P= 0.519;t(mother)=-0.164 P= 0.870] in TAS.Conclusions In a general way parents who abuse their children do not necessarily have problems with their personalities or affective expression.Not only abnormal parents are likely to assault their children,but also normal parents may do it as well.

Objective:To observe the therapeutic effect of electroacupuncture (EA) at Zusanli (ST 36),Guanyuan (CV 4) and Ashi points on adjuvant arthritis rats,and explore the mechanism of EA treatment of rheumatoid arthritis (RA).Methods:Sixty male rats were randomly divided into a normal group,a model group,a methotrexate group and an EA group,with 15 rats in each group.Rats in the normal group and the model group were routinely raised and did not receive treatment;rats in the methotrexate group received methotrexate at a dose of 0.35 mg/(kg·bw),twice a week for 3 weeks;rats in the EA group received acupuncture at Zusanli (ST 36),Guanyuan (CV 4) and Ashi points,and the bilateral Zusanli (ST 36) and Ashi points were connected to EA apparatus,once a day for 3 weeks.The general status,the swelling degree of the toe,the arthritis index (AI) score,the pathological morphology of the ankle joint,and the mRNA expressions of cellular inhibitor of apoptosis protein (c-IAP) 1 and c-IAP2 in joint synovial tissue cells of the rats in each group were observed.Results:The swelling degree of the toe,AI score and mRNA expressions of c-IAP1 and c-IAP2 in the model group were significantly higher than those in the normal group (all P＜0.05).Compared with the model group,the swelling degree of the toe,AI score and mRNA expressions of c-IAP1 and c-IAP2 in the methotrexate group and the EA group improved (P＜0.01 or P＜0.05);the expressions of c-IAP1 mRNA and c-IAP2 mRNA in rat synovial tissues in the EA group were significantly higher than those in the methotrexate group (P＜0.01).Conclusion:EA alleviates joint swelling in rats with adjuvant arthritis.The mechanism may be related to suppressing mRNA expressions of c-IAP1 and c-IAP2,thus to induce apoptosis of synoviocytes.

OBJECTIVETo examine granulocyte colony stimulating factor (G-CSF) expression in human non-small cell lung cancer (NSCLC) as well as discuss its clinicopathological significance.

METHODSSpecimens were obtained from 114 cases (53 cases with granulocyte infiltration) diagnosed pathologically as NSCLC in General Hospital of PLA. Paraffin-embedded tissues from these 114 cases of NSCLC were examined for expression of G-CSF by immunohistochemical staining. Correlation between G-CSF expression and pathological features, clinical manifestation, prognosis of patients with NSCLC was analyzed statistically. All the patients were retrospectively followed-up.

RESULTSFifty-five of the 114 NSCLC specimens expressed G-CSF, and among these 41 (41/54, 75.9%) were large cell carcinoma, nine (9/30, 30.0%) were adenocarcinoma and five (5/30, 16.7%) were squamous cell carcinoma. The expression was significantly correlated with infiltration of tumor mass by neutrophilic granulocytes, histological type, necrosis, differentiation, lymph node metastases, distant metastases, recurrence and survival period (P < 0.01). There was no significant correlation with primary tumor size (P > 0.05). Logistic multi-factor analysis revealed that necrosis, lymph nodes metastases and distant metastases RR (risk ratio) in G-CSF positive group was 5.57, 6.28 and 5.24 times higher than those of G-CSF negative group (P < 0.05). There were remarkable difference of 5-year survival rates (0 and 12.1% respectively) and survival period (42 and 62 months respectively) between positive and negative groups (P < 0.01).

CONCLUSIONSNSCLC with G-CSF excretion are mainly large cell lung cancer. The pathologic characteristics of these cases with G-CSF expression included poor differentiation, remarkable atypia, prominent necrosis and infiltration of tumor mass by neutrophils or emperipolesis. These tumors are usually more aggressive in biological behavior and have worse prognosis than those without G-CSF expression.

Adenocarcinoma ; metabolism ; pathology ; surgery ; Carcinoma, Large Cell ; metabolism ; pathology ; surgery ; Carcinoma, Non-Small-Cell Lung ; metabolism ; pathology ; surgery ; Carcinoma, Squamous Cell ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Granulocyte Colony-Stimulating Factor ; metabolism ; Humans ; Lung Neoplasms ; metabolism ; pathology ; surgery ; Lymphatic Metastasis ; Neoplasm Invasiveness ; Neoplasm Metastasis ; Neoplasm Recurrence, Local ; Retrospective Studies ; Survival Rate

OBJECTIVETo evaluate the relationship between leukotriene expression in blood polymorphonuclear leukocytes (PMNL) and the efficacy of inhaled corticosteroids (ICS) in children with asthma.

METHODSThirty-two children with asthma (5-12 years) and ten healthy children (control group) were enrolled. The asthmatic children were subdivided into ICS well-controlled and ICS poorly-controlled groups based on their clinical symptoms and lung function. The level of leukotriene C4 synthase (LTC4S) mRNA in PMNL was detected by fluorescence quantitative polymerase chain reaction. The level of LTC4S mRNA was expressed by the value of qCt, and the value of qCt was diversely correlated with the level of LTC4S mRNA expression. The concentration of urinary leukotriene E4 (LTE4) was measured using ELISA.

RESULTSThe expression of LTC4S mRNA in PMNL was significantly higher in children with asthma (qCt: 1.12+/-0.27) than that in the control group (qCt: 1.42+/-0.12; P< 0.05). The expression of LTC4S mRNA in PMNL in the ICS poorly-controlled group (qCt: 1.03+/-0.17) was significantly higher than that in the ICS well-controlled group (qCt: 1.24+/-0.33; P< 0.05) and the control group(1.42+/-0.12; P< 0.01). There was no significant difference in the level of urinary LTE4 among the the ICS poorly-controlled, the ICS well-controlled and the control groups.

CONCLUSIONSLTC4S mRNA expression in PMNL in asthmatic children increases, and the LTC4S mRNA expression in the ICS poorly-controlled group is higher than that in the ICS well-controlled group. This suggests that an increased leukotriene expression might be associated with poorly-controlled asthma.

Administration, Inhalation ; Adrenal Cortex Hormones ; administration & dosage ; Asthma ; drug therapy ; Child ; Child, Preschool ; Female ; Glutathione Transferase ; genetics ; Humans ; Leukotriene E4 ; urine ; Male ; RNA, Messenger ; blood

OBJECTIVETo establish multiple short tandem repeat (STR) amplification by fluorescence labeling polymerase chain reaction (PCR) combined with capillary electrophoresis for quantitative determination of chimerism, and to evaluate the status of engraftment and predict the outcome of allogeneic hematopoietic stem cell transplantation (allo-HSCT).

METHODSThirty-one patients received bone marrow transplantation (BMT) or nonmyeloablative allogeneic stem cell transplantation (NST) were evaluated. Peripheral blood and bone marrow were co-llected before and after transplantation in different period. Nine different STR markers were co-amplified in a single reaction by using a commercial AmpF/STR Profiler Plus PCR amplification kit. Separation of the PCR products and fluorescence detection were performed by ABI prism 310 Genetic Analyzer with capillary electrophoresis. The Genescan and Genotype software were used for size calling and quantification of peak areas. The formula to calculate donor chimerism values was based on the different allelic distribution type between donor and recipient.

RESULTS48.4% of the patients received sex-matched transplantation and the quantification of donor chimerism could only be performed by STR-PCR method. Comparison of values obtained by FISH analysis with that by STR-PCR in patients transplanted from sex-mismatched donors showed an excellent correlation. The median number of informative alleles was 6.7 (range 2 - 10). The donor's alleles appeared in all the patients on day 7 post-transplant. The median values of donor chimerism in BMT group were inferior to that in NST group on day 7, day 14 and 1 month post-transplant. However the difference disappeared in the midterm or later period of transplant. On day 21, all of the 31 patients had stable engraftment and the percentage of donor chimerism was more than 92%. Median follow-up was 17 (3.5 - 29.0) months after transplantation. Twenty-six of 31 patients had durable engraftment and donor chimerism ratio was more than 90%. So for all of them survived leukemia-freely. Four of the 31 patients had unstable mixed chimerism and relapsed within 6 months post allo-HSCT. Another patient with unstable mixed chimerism appeared graft rejection. Decreasing values of donor chimerism were detected prior to the occurrence of graft rejection and disease relapse. The incidence of GVHD was much higher in the group of full donor chimerism.

CONCLUSIONSequential and quantitative monitoring of STR is a valuable tool for studying engraftment dynamics, graft rejection, and relapse and for predicting GVHD. Furthermore it can provide a basis for early intervention of clinical treatment.

Adolescent ; Adult ; Child ; Electrophoresis, Capillary ; Female ; Graft Rejection ; Hematopoietic Stem Cell Transplantation ; Humans ; In Situ Hybridization, Fluorescence ; Male ; Middle Aged ; Polymerase Chain Reaction ; Recurrence ; Tandem Repeat Sequences ; Transplantation Chimera ; Transplantation, Homologous

OBJECTIVETo study the clinicopathologic features and biological behavior of spermatocytic seminoma.

METHODSA retrospective analysis of patients diagnosed as seminoma, spermatocytic seminoma between January 2003 and May 2011, was performed. Clinical data, HE stained section and immunohistochemical staining (SP method) were reviewed with follow-up.

RESULTSSixty-six cases of seminoma and 5 cases of spermatocytic seminoma were identified. The average age at the diagnosis of 5 cases of spermatocytic seminoma was 53 years, and no patient had a history of crytorchidism or germ cell tumor. All five patients had stage pT1 tumor. Immunohistochemical studies showed that spermatocytic seminoma was negative for CK, vimentin, OCT3/4, PLAP, and LCA, and PAS staining was also negative. All five patients were well after operation. In contrast, the average age at diagnosis of the 66 cases of seminoma was 37 years, in which 12% had a history of crytorchidism and 11% were in stage pT2 or the above. Immunohistochemical studies showed that seminoma was positive for OCT3/4, PLAP, and CD117. During the follow-up, 2 patients developed metastasis and 3 patients died of the disease.

CONCLUSIONSSpermatocytic seminoma is rare and appears to follow a benign clinical course Due to its favourable prognosis, further treatment is not necessary after orchidectomy. Accurate pathologic diagnosis is critical for patient management and for avoiding over-treatment.

Adult ; Aged ; Alkaline Phosphatase ; metabolism ; Diagnosis, Differential ; Follow-Up Studies ; GPI-Linked Proteins ; metabolism ; Humans ; Isoenzymes ; metabolism ; Male ; Middle Aged ; Neoplasm Staging ; Octamer Transcription Factor-3 ; metabolism ; Orchiectomy ; Proto-Oncogene Proteins c-kit ; metabolism ; Retrospective Studies ; Seminoma ; metabolism ; pathology ; surgery ; Spermatocytes ; pathology ; Testicular Neoplasms ; metabolism ; pathology ; surgery