Humans ; Hypertension, Pulmonary ; metabolism ; Iron ; metabolism ; Metabolic Diseases

Adenoma ; pathology ; Carcinoma ; pathology ; Carcinoma in Situ ; pathology ; Gastric Mucosa ; pathology ; Humans ; Neoplasm Invasiveness ; Precancerous Conditions ; pathology ; Stomach Neoplasms ; classification ; pathology

Metabolic syndrome is a complex set of metabolic abnormalities,including central obesity,impaired glucose regulation or diabetes,hypertension,and dyslipidemia,etc.As a healthy beverage,tea has been consumed for thousands of years,its function in metabolic regulation has brought more and more attention all over the world.In this paper,researches into the effects of green tea extract on metabolic syndrome and its probable mechanism have been notified.

Objective To study the symptom dimensions of Chinese patients with obsessive-compulsive disorder(OCD). Methods Symptom checklist in expert versions of Dimensional Yale-Brown Obsessive-Compul-sive Scale (DY-BOCS) was used to assess the symptom dimensions of 139 OCD patients. Results Nearly half of the patients had one dimension (50.4%). The frequency of patients with two or three dimensions was 24.5% and 14.4%. Patients with four to seven dimensions were very few and the frequency were 5.8% ,3.6% ,0.7% and 0.7% ,respectively. The most common symptom dimensions were symmetry (67.6%), contamination (43.2%) and aggressive (31.7%). The frequency of patients with miscellaneous, somatic, sex and religious, hoarding di-mension were 18.7%, 11.5% , 10.8% ,8.6% ,respectively. The frequency of male patients with symmetry dimen-sion was higher than that of the female patients(75.8%/52.1%, P<0.01), and the frequency of female patients with contamination dimension was higher than that of male patients (56.3%/36.3%, P<0.05). There were no differences in other dimensions between male and female patients. The early-onset patients had a greater of symp-toms in the symmetry dimension than late-onset patients and there were no differences between these two groups in other dimensions (77.6% vs 60.5%, P<0.05 ) . Conclusion Preliminary data suggest that the symptom di-mension approach may aid in the identification of subtype of OCD.

Objective To study the characteristics of life events, coping styles and social supports in anxiety disorders patients. Methods 50 patients with generalized anxiety disorders (GAD), 44 patients with obsessivecompulsive disorders (OCD),23 patients with social anxiety disorders (SAD) and 99 healthy people were assessed by life event scale(LES),simplified coping style questionnaire(SCSQ) and social support rating scale (SSRS). Results Compared with healthy people, patients with GAD, OCD and SAD were all had higher scores of total life events (GAD 22.46±18.44;OCD 23.68±28.31;SAD 17.22±14.97;Healthy People 6.64±9.71)( F =14.216,P =0.000) and negative life events(GAD 18.76±17.99;OCD 20.02±24.98;SAD 12.00±13.16;Healthy People 4.56±7.51)( F =14.391,P =0.000).All patients were apt to choose positive styles less( F =16.505,P =0.000) and got less social supports totally ( F =26.506,P =0.000). The objective social supports( F =7.494,P =0.000)and subjective social supports ( F =26.985,P =0.000) were less and the utilization of social supports was lower ( F =13.931,P =0.000) in patients.Conclusions 1. Anxiety disorders patients often experience more or more serious life events, especially negative life events, are more likely to choose negative coping styles, and get less social supports. 2. Anxiety disorders may be related with people's characteristics of life events, coping styles and social supports.

Objective To investigate the changes of expressions of axon guidance molecule Sema3F and its receptor Np2 in hippocampus of temporal lobe epilepsy(TLE)rat.Methods Rats were injected with Lithium-chloride,Pilocarpine intraperitoneally to establish TLE model.The Sema3F mRNA,Np2 mRNA and protein in areas CA1,CA3 and dentate gyrus(DG)of hippocampus at different time were detected by immunohistochemistry and in situ hybridization for TLE models.Further,they were compared with normal control group.Results Compared with normal control group,the expressions of Sema3F mRNA,Np2 mRNA and protein in areas CA1,CA3 significantly decreased(P

Child ; Churg-Strauss Syndrome ; pathology ; Female ; Humans

ObjectiveTo observe the effect of nitrates and statins on blood pressure,serum lipid and artery structure of elderly patients with isolated systolic hypertension(ISH) and hyperlipidemia.Methods96 elderly patients with ISH and hyperlipidemia were randomly divided into the isosorbide mononitrate triple therapy group(group A),simvastatinelderly two drugs combination group(group B) and control group(group C) with 32 cases in each group.The group A was given isosorbide mononitrate,simvastatinelderly and felodipine.The group B was given simvastatinelderly and felodipine.The group C was given felodipine alone.The whole course lasted 12 weeks and the blood pressure,serum lipid and the change of artery structure were observed.ResultsThe effect of group A was significantly better than groups B and C(P<0.01). The effect of lowering serum lipid and change of artery intima-media thickness(IMT) in groups A and B were better than that in group C(P<0.05).ConclusionNitrates can decrease systolic blood pressure and pulse pressure,but has less effect on diastolic blood pressure.Statins can decrease IMT of the common arteries.The combination of nitrates and statins is speculated beneficial to elderly with ISH.

Adolescent ; Child ; Child, Preschool ; China ; epidemiology ; Female ; Hepatitis B ; epidemiology ; immunology ; prevention & control ; Humans ; Infant ; Infant, Newborn ; Male

Objective To evaluate the reliability and validity of a medication dependence questionnaire in mi?graineurs of the Chinese version. Methods One hundred fifteen migraine patients with drug dependence syndrome were included and their clinical data were then collected. All the subjects were interviewed with the medication dependence questionnaire in migraineurs of the Chinese version. The reliability and validity of the questionnaire were evaluated ac?cording to test-retest reliability and internal consistency reliability, and the content validity and construct validity respec?tively. Results The test-retest reliability of the questionnaire items was 0.725~1.000 except item 11 (0.558) and item16 (0.443). The internal consistency coefficient of the questionnaire was 0.820, internal consistency coefficient of each di?mension was above 0.7. Every item score was positively correlated with corresponding dimension score (r=0.595~0.962). Seven factors with latent roots greater than 1 could explain 76.3%of total variance, and these factors were relatively pow?erful in related items. Conclusions The medication dependence questionnaire in migraineurs of the Chinese version shows preferable reliability and validity. Thus, this is a promising assessment tool to evaluate the medication dependence in Chinese migraineurs in future clinical practice.