Objective To investigate the clinical curative effect and safety of ambrocol oral liquid combined with pidotimod oral liquid in the treatment of children with mite allergic asthma.Methods 54 cases of children with mite allergic asthma from December 2014 to December 2015 were selected and randomly divided into the control group and experimental group,27 cases in each group.On the basis of routine treatment,the control group was given pidotimod oral solution 10mL,once a day,oral; on the basis of the control group,the experimental group was treated with ambrocol oral solution 10mL,twice a day,oral.Interleukin-2(IL-2),interleukin-4(IL-4),immunoglobulin E(IgE)levels,the efficacy and safety of the two groups were measured before and after treatment.Results After treatment,compared with the control group,the serum levels of IL-2 were higher,and the levels of IL-4、IgE were lower in the experimental group,the difference was statistically significant(P<0.05),the treatment efficiency of the experimental group(92.59％)was significantly higher than that of the control group(81.48％),the difference was statistically significant(P<0.05).Conclusion The ambrocol oral liquid combined with pidotimod oral liquid can significantly improve the serum level of IL-2,and reduce the serum level of IL-4,IgE in children with mite allergic asthma,improve clinical efficacy.

Objective To study the effect of urapidil on the levels of 4 kinds of plasma neuropeptides : endothelin(ET),neuropetid Y(NPY),calcitonin gene-related peptide(CGRP) and neurotensin(NT) in patients with hypertension. Methods Twenty patients with hypertension ,scheduled for surgery,received urapidil 0.5mg/kg intravenously before anesthesia induction .The intravenous blood samples were taken before and 5min after the administration ,to measure the plasma levels of ET,NPY,CGRP and NT with radioimmunoassay . Twenty health humans served as control. Results Compared with control levels, ET and NPY levels increased markedly and CGRP and NT levels decreased significantly in the patients with hypertension (P

China ; Food Safety ; Risk Assessment

Objective To evaluate the individuality of patients with primary angle-closure glaucoma and discuss the relation between individuality and glaucoma. Design Questionnaire. Participants 99 patients with primary angle-closure glaucoma and 99 healthy people. Methods Questionnaire were performed with Self-rations Anxiety seal: TH means "Time and Hurry", CH means"Competition and Hostility" and L means "Lit". The questionnaires were compartmentalizied with the scoring of TH+CH and statistical analysis; Score 50-28 means Type A behavior, 27 means Type X behavior, 26-1 means Type B behavior. Main Outcome Measures CH, TH, CH+TH. Results The quantity of primary angle-closure glaucoma in type A behavior group was 49 (64.5%), while the quantity of healthy people was 32 (36.8%). There was obvious difference between two groups (P=0.001). The scoring of TH, CH and TH+CH of primary angle-closure glaucoma patients were higher obviously than those of the healthy one (P

Objective To introduce and analyze the design, manufacture and clinical effect of the casting full dentition splint in treatment of periodontal disease with or without dentition defect. Methods 148 patients with periodontal disease during 1995 to 1998 were treated with casting full dentition splint after a thorough basic periodontal treatment. The patients were composed of 81 men and 67 women aged 40-69y. The patients were followed up for 1 to 3 years after restoration. General effects of the prosthesis were evaluated based on the chief complain of patients, clinical examination and X-ray examination. Results Among 148 patients, 140 (94.59%) were satisfied with the prosthesis and stable periodontal status, 6 (4.05%) were improved, 2 (1.35%) showed no clinical effect. Conclusion Casting full dentition splint can improve the mastication efficiency in periodontal disease patients. It is an effective and reversible therapeutic method on treatment of the periodontal disease with or without dentition defect.

Objective To investigate the relationship between obesity parameters and obstructive sleep apnea-hypopnea syndrome (OSAHS) in aircrew. Methods A questionnaire survey in aircrew members was performed. Outcome measurement included body height, body weight, neck circumference ( NC), waist circumference (WC), and body mass index (BMI). Those with snoring during sleep and/or Epworth sleepiness scale (ESS)score ≥ 9 were screened with pulse oxygen saturation test during overnight sleep. Those with oxygen saturation decrease index ≥ 10 times/h and suspected OSAHS were tested by polysomnography (PSG). The objects were then assigned to three groups: the OSAHS group,the snore group and the normal group. The relationship between obesity parameters and OSAHS was analyzed. Results There were 399 ( 37. 54% ) overweight, 36 ( 3. 39% ) obesity, 130 ( 12. 23% ) increased NC, and 354 (33.30%)increased WC in 1063 aircrew members (OSAHS group ＞ snore group ＞ normal group; P＜O. 05). The mean value of BMI, NC and WC in the three groups were dittos. Multiple logistic regression analysis showed that overweight, obesity and increased WC were significantly associated with snoring (P ＜0.05) and snoring enlarged NC was significantly correlated with OSAHS (P＜ 0.05). Conclusion Increased BMI, NC and WC may be risk factors of OSAHS among aircrew. Effective prevention and treatment of OSAHS should be needed.

Adult ; Coal Mining ; Cognition Disorders ; etiology ; Explosions ; Follow-Up Studies ; Humans ; Surveys and Questionnaires ; Survivors ; Young Adult

Objective In recent years , SIT has gradually become the main way for the treatment of allergic rhinitis .To con-trast the clinical efficacy of specific immune therapy for one year and two years of allergic rhinitis and discuss the appropriate mainte -nance treatment time of subcutaneous immunotherapy with Dermatophagoides pteronyssinus . Methods Ninety-eight patients with al-lergic rhinitis to Dermatophagoides pteronyssinus were allocated to receive either treatment for one year (A group, n=46) or treatment for two years(B group, n=52).Nasal symptoms and medication scores of two groups were assessed to evaluate the clinical efficacy af -ter treatment respectively , and evaluate the quality of life of patients . Results There was no statistical significance in nasal symptom and medication scores between the two groups after one year treatment (7.00 ±1.08 vs 6.63 ±0.79, 1.50 ±0.51 vs 0.41 ±0.42, P>0.05).The quality of life in patients with decreased , but lack of statistical significance (345.00 ±31.89 vs 344.42 ±32.26, P>0.05).It presented statistical significance in nasal symptom and medication scores between the two groups after two years treatment (6.20 ±0.78 vs 4.29 ±0.64, 0.53 ±0.43 vs 0.21 ±0.34, P<0.05).The quality of life between patients also presented statistical significance (P<0.05). Conclusion Compared with A group, B group can significantly alleviate the symptoms of allergic rhinitis , so we think the optimal maintenance treatment time of specific immunotherapy for allergic rhinitis should be at least 2 years.

Objective To establish rat model of type 2 diabetes through a single subcutaneous injection of lipopolysaccharide which induced chronic inflammation.Methods The male Wistar rats(n = 30)were randomly divided control group (n = 10)and model group (n=20).Model group with LPS (300 μg·kg-1 ·day-1 )subcutaneous injection of eight weeks,rats in control group received isometric stroke-physiological saline solution injection in the same way.The changes in appearance,weight and fasting blood glucose (FBG)of rats were observed every week.At the end of the 8th week,thelevels of tumor necrosis factor a (TNF-α), interleukin-1(IL-1),interleukin-6 (IL-6),monocyte chemotactic protein-1(MCP-1)and fasting insulin(FINS)were measured.Oral glucose tolerance test (OGTT)and insulin release test(IRT)were also performed.The successful rat model was determined by the standards that FBG was ≥11.1 mmol/L.Results Model group rats reached the standard of type 2 diabetes after six weeks of LPS injection.Model group blood sugar is significantly higher than the control group (P <0.05).In addition,model group′s expression level of inflammatory cytokines in serum TNF-α,IL-1,IL-6,MCP-1 and FINS were significantly higher than control group (P <0.05).Oral glucose tolerance test,blood glucose levels higher than normal in model group,the insulin peak is lower than the normal group (P <0.05).Conclusion The success of establishing the animal model of type 2 diabetic rats which were injected of low dose of LPS by subcutaneous may be provide certain help for the etiology of diabetes research.

Hedgehog (Hh) signaling pathway is critical during embryonic development. Recent studies have shown that Hh sig-naling plays an important role in oncogenesis and development of many malignant tumors. In particular, activation of the Hh signaling pathway is implicated in the aggressiveness and progression of gastric cancer. This review provides an overview of the research prog-ress on the role of Hh pathway in gastric cancer. Investigation of this pathway may reveal a novel target for gastric cancer therapy.