Objective To study the relationship between the functional gastrointestinal disease of children and food allergies,and recent prognosis.Methods 108 children with functional gastrointestinal disease were selected as the observation group,at the same time 36 healthy cases were selected as control group.ELISA was used to detect IgG antibody concentration and total IgE level in ten kinds of allergy food.The different methods were used to guide the patients' diet,the improved quality were oberseved in the two groups after 3 ～6 months.Results In the observation group 108 cases of children with functional gastrointestinal disease,1 ～ 10 kinds of inequality of food allergen specific IgG children have increased in 90 cases,accounting for 83.3％,whereas the control group had 9 cases,only accounting for 25.0％ (x2 =20.87,P ＜ 0.05).In the observation group,the foods with highest sensitivity were milk,egg white/yellow,respectively for 84 patients (77.8％) and 60 cases (55.6％).Serum total IgE level between the observation group and control group had no significant difference (P ＞ 0.05).17 cases (15.7％) within one month,the symptoms were improved,13 cases (12.1％) in three months,the symptoms were improved,the symptoms of 21 cases (19.4％) were not improved after 3 months.The total effective rate was 80.6％.Conclusions Children with functional gastrointestinal decease is easily to occur allergy caused by different food,and IgG antibody level can correctly reflect the relationship between them,reasonable diet can improve the symptoms of functional gastrointestinal disease.

Objective To investigate the stroke patients with heart failure and early laboratory diagnosis of NT-proBNP testing clinical significance. Methods 212 eases of cerebral infarction patients,63 eases of patients with cerebral hemorrhege,38 cases of healthy persons,were used to detect the plasma NT-proBNP level. Results Plasma NT-proBNP level was higher than the value of early warning of heart failure in patients with cerebral infarction in 32 cases,the positive rate was 15.1% ;cerebral hemorrhage in 8 eases,the positive rate was 12.70% ,compared with the centrol group was statistically significant. Conclusion Detection of NT-proBNP in stroke patients has important clini-cal significance on the prevention and treatment of complicated heart failure.

Objective To explore the value of diagnosis and treatment of conization of cervix to cervical intraepithelial neoplasia(CIN)Ⅱ-Ⅲ grade.Methods The data of 76 patients diagnosed as CIN Ⅱ-Ⅲ grade through pre-operative multiple-punch biopsies from July 1st 2006 to June 30th 2007 was retrospectively analyzed.Compared the pathohistology and treatment methods before and after conization of cervix.Results Accordance rate of diagnosis in pre-operative cervical biopsies under vaginoscopy was 48.68%,pathological up-grade were 24 cases(31.58%),among invasive carcinomas were 8 cases(10.53%),pathological down-grade were 15 cases(19.74%).Conclusion Diagnostic cervical conization could enhance the rate of diagnosis,and prevent the omission of invasive carcinomas for the patients with CIN Ⅱ-Ⅲ grade.

Objective To describe the patients′satisfaction with multimodal analgesia management after total knee arthroplasty. Methods 110 patients with total knee arthroplasty selected from February 2013 to February 2014 were recruited to complete a questionnaire, which was composed of the Visual Analogue Scale (VAS) , the Houston Pain Outcome Instrument (HPOI), and the Scale of Perceptions of Patients′Pain. Results VAS scores at different times were ranged from (2.14±1.21) points to (1.19±0.62) points, mean rating for general satisfaction with pain management was 80.04% (136.06/170.00), satisfaction with education on pain control was only 63.20% (37.92/60.00). Patients with different age and educational level of satisfaction with pain control had significant differences (P<0.05). Patients who thought relieving pain was harmful was 56.4% (62/110), the patients who did not understand the impact of pain on the body was 62.7% (69/110), the patients who did not understand the common methods of analgesia was 59.1%(65/110), the patients who did not understand the adverse reactions of pain measures was 63.6% (70/110). Conclusions Patients′satisfaction with the analgesic effect of multimodal analgesia is higher after total knee arthroplasty, while satisfaction with education on pain control was lower. Nurses should strengthen health education to patients with total knee arthroplasty about knowledgement of multimodal analgesia.

Objective To discuss curative effects of naloxone in treatment of newborns with hypoxic-ischemic encephalopathy(HIE).Methods 100 newborns with HIE were divided into two groups at random,the naloxone therapeutic group and the is routine therapeutic group.The therapy effects were compared.Results The total effective rate of naloxone therapeutic group was 92%,and the total effective rate of matched control group was 72%.There were outstanding differences between two groups.Conclusion Naloxone shall be used to treat newborn with HIE based on the correct judgment of symptom and suitable treatment as early as possible.It's an effective way to black the development of the state of HIE,and to relieve the brain injury.

Objective To deepen the clinicians' impression on the Laurance-Moon-Bardet-Biedl syndrome(LMBBS),we made a summary in the incidence and clinical manifestations of the disease in China comparing with foreigners.Methods We made evidence-based meta-analysis about the 2 cases reports in 1987 and 2003 in our hospital and literature review of 462 cases in foreign countries and 94 cases in China.Results LMBBS patients,with more frequency of consanguinity and family history,retinal dystrophy,mental retardation,obesity,polydactyly,hypogenitalism,often had many complicated and variable clinical manifestations.Conclusion To avoid intrafamiliy marriage would reduce the incidence rate.The diagnostic criteria and ascertainment methods introduced recently do benefit the early diagnosis in their childhood period.

AIM: To investigate protect effect of the NO donating-oleanlic acid derivatives on hepatic fibrosis in rats. METHODS: The rat model with early hepatic fibrosis was induced by carbon tetrachloride (CCl_4). ZCⅡ_2 at the dose of 128 and 64 mg?kg -1 had been given orally for 30 days. Serum level of the total protein (TP), albumin (ALB), the albumin/globulin (A/G) and ALT, AST. The hyaluronic acid (HA), laminin (LN), the procollagen type Ⅲ (PCⅢ) and the level of MDA, GSH-Px in liver tissues were determined. Pathological examination to reveal the extent of liver damages was observed. [WTHZ]RESULTS: ZCⅡ_2 at the dose of 128 mg?kg -1 increased the serum TP, ALB, and A/G and decreased HA, LN, PCⅢ, ALT, and AST more significantly than the model group, and hepatic pathological injury was abated to some degree. CONCLUSIONS: ZCⅡ_2 at the dose of 128 mg?kg -1 can attenuate liver damages, protect against lipoperoxidation and attenuate hepatic fibrosis induced by CCl_4.

Background and purpose:Gene fusions have been identiifed as recurrent oncogenic events in lung adenocarcinoma. Our purpose are to study the histologic features of anaplastic lymphoma kinase (ALK), c-ros oncogene 1 receptor tyrosine kinase (ROS1) andRETproto-oncogene fusion-positive lung adenocarcinomas and to evaluate the correlation between psammoma bodies and fusion-positive lung adenocarcinomas.Methods:In this study, we performed a comprehensive histologic analysis of 44 fusion-positive (including 15RET, 20ALK and 9ROS1)
lung adenocarcinomas and 111 fusion-negative [including 20 epidermal growth factor receptor (EGFR), 20 Kirsten rat sarcoma viral oncogene (K-ras), 71 pan-negative] lung adenocarcinomas.Results:ALK,RET andROS1 fusion-positive lung adenocarcinomas were more prevalent in solid or acinar predominant adenocarcinoma. Multivariate analysis showed that tumors harboring a fusion gene had significantly higher prevalence of the presence of signet ring cells (P=0.000), micropapillary component (P=0.044), mucinous cribriform pattern (P=0.000) and extracellular mucin (P=0.010). The incidence of psammoma bodies was higher in the lung adenocarcinomas with a gene fusion than in tumors without gene fusions (P=0.000). Psammoma bodies were more likely to be found in tumors with any micropapillary component and/or mucinous cribriform pattern than in tumors lacking a micropapillary component and/or mucinous cribriform pattern (P=0.000).Conclusion:Our data showed that the presence of psammoma bodies, micropapillary component, mucinous cribriform pattern, extracellular mucin or signet ring cells may be either sensitive or speciifc to predict tumors harboring a fusion gene. These distinct morphologic features may be helpful in selecting cases for further accurate molecular testing.

Objective To measure the serum levels of vitamin D,total immunoglobulin E (tIgE),interleukin-4 (IL-4) and IL-6 in patients with atopic dermatitis (AD),to evaluate the association between vitamin D and severity of AD,and to investigate the role of vitamin D in inflammatory and immunoregulatory processes during the occurrence of AD.Methods Peripheral blood samples were collected from 37 patients with AD (AD group) and 30 healthy controls (control group).The serum levels of vitamin D,tIgE,and IL-6 were measured by chemiluminescent sandwich enzyme immunoassay,and those of IL-4 by enzyme-linked immunosorbent assay.The severity of AD was assessed by the SCORing atopic dermatitis (SCORAD) score.The t test or Mann-Whitney U test was performed to assess the differences in vitamin D,tIgE,IL-4 and IL-6 levels between the AD group and control group,chi-square test to compare the proportion of patients with vitamin D deficiency,insufficiency and sufficiency,and Pearson's correlation analysis or Spearman's correlation analysis to evaluate the correlations between the SCORAD score and serum levels of vitamin D,tIgE,IL-4 and IL-6.Results Compared with the control group,the AD group showed significantly decreased serum levels of vitamin D (24.77 ± 9.29 vs.28.98 ± 6.87 μg/L,t =2.015,P =0.048),but significantly increased serum levels of tIgE (137.68 [37.59-414.53] vs.45.16 [14.56-112.12] IU/ml,Z =-3.399,P =0.001),IL-4 (8.86 ± 4.83 vs.4.78 ± 3.07 ng/L,t =4.147,P ＜ 0.001) and IL-6 (6.53 [3.99-15.30] vs.4.58[2.85-8.17] ng/L,Z =-2.173,P =0.030).Among patients with AD,the SCORAD score was negatively correlated with serum levels of vitamin D (r =-0.505,P =0.001),positively correlated with those of tIgE (r =0.531,P =0.001) and IL-4 (r =0.519,P =0.001),but uncorrelated with those of IL-6 (r =-0.139,P =0.411).There were significant differences in the proportion of patients with vitamin D deficiency,insufficiency and sufficiency between the AD group and control group (x2 =8.762,P =0.013).AD patients with vitamin D deficiency showed significantly increased serum levels of tIgE (2846.87 [319.02-7300.00] IU/ml) and IL-4 ([16.37-2.05] ng/L) compared with those with vitamin D insufficiency (110.07 [26.20-501.48] IU/ml,P =0.045;[8.28 ± 4.48] ng/L,P =0.011) and those with vitamin D sufficiency (123.93 [91.61-273.68] IU/ml,P =0.024;[8.00 ± 4.63] ng/L,P =0.041).In addition,serum levels of IL-6 were also higher in patients with vitamin D deficiency than in those with vitamin D sufficiency (15.10 [8.49-30.72] vs.6.22 [4.47-9.47] ng/L,P =0.011].Conclusions Vitamin D deficiency or insufficiency exists in patients with AD.Vitamin D deficiency is correlated with high serum levels of tIgE,IL-4 and IL-6,and the severity of AD is closely correlated with increased serum levels of tIgE and IL-6 as well as decreased serum levels of vitamin D.

The effects of estradiol and tamoxifen on the proliferation of estrogen receptor positive cells and the relationship between the tamoxifen tolerance and cell origin were investigated. The tissues of human endometrium and breast cancer were randomly selected following dissection for primary cell culture. After the breast cancer cells and endometrial cells were treated with 1 x 10(-8) mol/L estradiol and/or 1 x 10(-6) tamoxifen, 3H-labelled thymine nucleotide was used to trace the kinetics of cell proliferation. There was no significant difference in the inhibition on the human endometrial cells between tamoxifen-treated group (6.3%) and control group (6.4%), but tamoxifen could significantly inhibit the proliferation of the human breast cancer cells (45.84%) as compared with control group (52.72%). Moreover, tamoxifen could significantly stimulate the proliferation of tamoxifen resistant breast cancer cells (9.64%) as compared with control group (6.32%). Estradiol could significantly stimulate the proliferation of all the three kinds of cells as compare with control group. The combined use of estradiol and tamoxifen could inhibit the proliferation of the endometrial cells and breast cancer cells as compared with estradiol used alone, but on the tamoxifen resistant breast cancer cells, they could more significantly stimulate the proliferation than E2. It was concluded that E2 could stimulate the proliferation of these three kinds of cells. However, the inhibitive effects of tamoxifen on the proliferation of these cells were dependent on the estradiol.
Antineoplastic Agents, Hormonal/*pharmacology ; Breast Neoplasms/*pathology ; Cell Division/drug effects ; Cells, Cultured ; Drug Interactions ; Endometriosis/pathology ; Endometrium/*pathology ; Estradiol/*pharmacology ; Tamoxifen/*pharmacology ; Tumor Cells, Cultured