Epidemiologic Studies ; Humans ; Neoplasms ; epidemiology

Humans ; Salivary Gland Neoplasms ; therapy

The effect of iodinated contrast on thyroid function and auto-antibodies after a single percutaneous coronary intervention (PCI) was explored.In 96 patients with randomly selected PCI,serum TSH,T3,T4,thyroid peroxidase antibody (TPOAb),thyroglobulin antibody (TgAb) were determined preoperatively as well as by 3-6 months postoperatively.After PCI,the level of TSH,T3,T4,showed no significant changes; TgAb,TPOAb which were positive preoperatively,after 3-6 months were statistically increased(P＜0.05).Iodinated contrast in PCI has no significant influence on thyroid function and auto-antibodies after 3-6 months.

The chemical constituents from lipophilic parts in the roots of Angelica dahurica var. formosana cv. Chuanbaizhi were studied in this paper. The compounds were separated and purified by repeated column chromatographic methods on silica gel and HPLC, and the chemical structures of compounds were determined by spectral data analyses. Twenty-nine compounds were obtained and identified as isoimperatorin (1), β-sitosterol (2), imperatorin (3), bergapten (4), osthenol (5), xanthotoxin (6), isoimpinellin (7), dehydrogeijerin (8), phellopterin (9), isodemethylfuropinarine (10), 7-demethylsuberosin (11), alloimperatorin (12), xanthotoxol (13), isooxypeucedanin (14), alloisoimperatorin (15), demethylfuropinarine (16), 5-hydroxy-8-methoxypsoralen (17), oxypeucedanin methanolate (18), pabulenol (19), byakangelicin (20), marmesin (21), (+) -decursinol (22), heraclenol (23), oxypeucedanin hydrate (24), marmesinin (25), ulopterol (26), erythro-guaiacylglycerol-β-ferulic acid ether (27), threo-guaiacylglycerol-β-ferulic acid ether (28), and uracil (29). Compounds 5, 8, 11, 18, 21-23, and 26-28 were obtained from the roots of title plant for the first time.
Angelica ; chemistry ; Coumarins ; chemistry ; isolation & purification ; Furocoumarins ; chemistry ; isolation & purification ; Methoxsalen ; chemistry ; isolation & purification ; Phytochemicals ; analysis ; chemistry ; Plant Roots ; chemistry

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Retrospective Studies ; Salivary Gland Diseases ; pathology ; Salivary Glands ; pathology ; Young Adult

Objective To evaluate the middle and short-term effects of integrative cognitive training on mild cognitive impairments(MCI).Methods All the participants with MCI aged over 70 years were selected from one sub-district of Putuo District,Shanghai and divided into cognitive intervention group (n=46) and control group (n=35).The integrative cognitive training was conducted in 24 sessions for 12 weeks.All subjects were assessed by Neuropsychological Test Battery for Elderly (NTBE) and by a questionnaire of Shanghai Health Survey for the Elderly (VER2006)at baseline,follow-up and one-year follow up phases.Results At baseline phase,semantic relations test in NTBE was better (t=2.13,P=0.037),verbal fluency test (vegetables) in NTBE was worse(t =-2.25,P=0.038) in intervention group than in control group,while there were no significant differences in scores of other neuropsychological tests between intervention group and control group(all P＞0.05).At follow up phase,16 subscales in reasoning test of NTBE were improved (t=-2.70,P=0.010)and 2 subscales were declined in cognitive intervention group(all P＜0.05).9 subscales in semantic relations test of NTBE (t=-2.27,P=0.013) were improved and 5 subscales were declined in control group (all P＜ 0.05).Comparison between groups at one year follow-up showed that 5 subscales in reasoning test of NTBE (F=16.80,P=0.000) were better in intervention group than in control group(all P＜0.05).General linear model (GLM) with repeated measures at three time points showed that 4 subscales in reasoning test of NTBE had a time-by group interaction (F=5.16,P=0.01).Conclusions Integrative cognitive training can improve cognitive function in patients with mild cognitive impairments,and the validity of reasoning ability can sustain one year.

Objective To evaluate the clinical efficacy and safety of zinc gluconate nasal spray in the prevention of upper respiratory infection. Methods A random, double-blind and placebo-controlled study was conducted in a total of 901 healthy male recruits, who were randomized into 2 groups, experiment group and control group, by using a random-number table. The experiment group, consisted of 447 recruits, was given zinc gluconate nasal spray, and the control group, consisted of 454 recruits, with placebo for one month. During the course of the experiment, 61 in trial group and 67 in control group were eliminated. The incidence of upper respiratory infection, influenza-like illness, and the incidence of all the symptoms were documented after treatment for one month. Results Seven hundred and seventy-three recruits completed the schedule finally up to standard, among them 386 recruits were in experiment group and 387 in placebo group. The incidence of upper respiratory infection and influenza-like illness were lower in experiment group (26.94% and 0.26%, respectively) than in control group (34.37% and 2.06%, respectively; ?2=5.010 for upper respiratory infection, P

Objective To explore the factors of treatment adherence for patients with hypertension.Methods Data were collected among 520 patients with essential hypertension from 2009 to 2010.It investigated the factors of treatment adherence for patients with hypertension by self-report scales.Results Structural equation model analysis showed age,self-rated health,self-eificacy,quality of life,family function and health concept were all directly associated with treatment adherence,and these variables explained 52.0％ of the total variance.Self-efficacy and quality of life were regarded as mediators in predicting treatment adherence of hypertensive patients,other variables indirectly affected adherence behavior by two mediators.Age and self-efficacy showed a strong independent predictive role to adherence.Conclusions Healthcare providers should take effective measures to improve treatment adherence for patients with hypertension based on patients characteristic once they make reasons for adherence clear,which can enhance quality of life,control blood pressure and prevent complications.

Objective To explore the health-relate quality of life(QOL) status of adult persistent allergic rhinitis (PAR);the change of QOL of pro-post specific immunotherapy (SIT) and pharmacotherapy .Methods Skin prick tests(SPT) were performed on PAR patients .According to the results ,80 adult cases that were allergic to dermatophagoides were enrolled in ENT outpatient clinic of affiliated hospital of Nantong University from April to August 2011 .The patients were randomly allocated to receive either specific immunotherapy(n=40) or pharmacotherapy (n=40) ,all of them were given RQLQ before and after half-year treatment ;40 cases without any allergic diseases were chosen from ENT in-patient department ,and were given RQLQ .The scores of previous treatment of the PAR group were compared with health control group ,then compared with the scores of post-treatment ,and also compared the scores of post-treatment between the immunotherapy group and pharmacotherapy group .Results The scores of the PAR patients were higher than that of health control patients in all dimensions of RQLQ (P< 0 .05) ,and the most troublesome problems were nasal symptoms .The scores of the patients who received SIT were evidently lower than that of pro-treatment in all dimensions of RQLQ(P<0 .05) ,the scores of the patients who received medical treatment were also lower than before (P<0 .05) , and the scores of the SIT group were lower than the pharmacotherapy group (P<0 .05) .Conclusion The QOL of adult patients with PAR was improved after SIT or drug treatment ,and QOL improvement is more obvious treat by SIT .

Objective To evaluate the effects of compositive cognitive training on reasoning ability for healthy community elderly.Method All the participants were selected from one district in Shanghai by every 50 samples.151 community healthy elderly who accorded with the standard were collected at last.They were divided into cognitive intervention group ( n =90) and control group ( n =61 ) by sequence.The interventions ( includes reasoning,memory training,et al) were conducted in 24 sessions over 12 weeks.All individuals were assessed by Neuropsychological Test Battery for Elderly (NTBE) at baseline,follow-up,half a year follow-up and one year follow-up phase,and Raven' s Standard Progressive Matrices on reasoning classes.Results The scores of Raven' s Standard Progressive Matrices were significantly higher after reasoning training in intervention group( (15.54 ±5.70),(10.35 ± 5.10),t =3.595,P ＜ 0.01 ).Compared with baseline,the reasoning test scores of NTBE were significantly higher after cognitive intervention in treatment group at follow-up phase,and were also significantly higher than control group (P ＜ 0.05 or P ＜ 0.01 ).Conclusion Results support the effectiveness of compositive cognitive training in improving reasoning ability are positive,and can last for one year.