Objective To analyze the relationship between renal function impairement and obesity in patients with primary hypertension.Methods One hundred and twenty-eight primary hypertension patients with renal function impairement admitted to our hospital from January 2012 to December 2015 were divided into obesity group (n=68) and control group (n=60) according to the Asian obesity diagnosis criteria established by the International Diabetes Federation.Relationship of serum urea nitrogen (BUN),creatinine,cystatin C (Cys-C),urinary N-acetyl beta-D glucosaminidase (NAG),urinary micro albumin levels and BMI with renal function impairment in primary hypertension patients was analyzed by multivariate linear stepwise regression analysis.Results The BMI,serum levels of urinary NAG,Cys-C,BUN,and creatinine were significantly higher in obesity group than in control group (31.70±1.80 kg/m2 vs 23.95±2.00 kg/m2,19.34±1.40 U/L vs 14.92±1.31 U/L,0.69±0.06 mg/L vs 0.47±0.05 mg/L,11.50±2.90 mmol/L vs 8.60±1.90 mmol/L,159.50±10.40 μmol/L vs 148.90±10.70 μmol/L,P＜0.05).The incidence of urinary micro albumin was significantly higher in obesity group than in control group (79.4％ vs 46.7 ％,P＜ 0.01).Blood pressure,pulse pressure difference,BMI,fasting blood glucose,serum levels of ereatinine,urinary NAG,Cys-C,BUN and urinary micro albumin were the risk factors for renal function impairement in primary hypertension patients (P＜0.05,P＜0.01).Conclusion Renal function impairement is related with obesity in primary hypertension patients.

Child, Preschool ; Hemophilia A ; classification ; diagnosis ; therapy ; Hemorrhage ; diagnosis ; therapy ; Humans ; Infant

BACKGROUND: The etiology and pathogenesis of Tourette syndrome(TS)is still unacknowledged, and related studies on the relationship between TS and hypoironemia are unavailable. Since hypoironemia has been found existed in children with TS who showed better outcomes after receiving adjuvant ferralium, thereby this study was designed to investigate the relationship between TS and serum iron.OBJECTIVE: To study the relationship between TS and serum iron.SETTING: At a nursing science department of a university-affiliated hospital, pediatric department of a university affiliated hospital and sectional hospital.PARTICIPANTS: Between June 1997 and December 2000, 45 children with TS received treatment at pediatric clinic of Chenghai sectional people' s hospital, Shantou city, who accorded with the diagnostic standards of the second edition of Chinese Psychopathy Category and Diagnostic Standards,those who were confirmed as brain organic diseases by CT and MIR were excluded.METHODS: Serum iron, hemoglobin and the number of red blood cells were determined in 45 TS children and compared with that in 38 controls.MAIN OUTCOME MEASURES: Difference of the level of serum iron and the incidence of hypoironemia between two groups.RESULTS: The level of serum iron was(12.79 ±0.67) μmol/L in experimental group, obviously lower than(19.26 ± 5.38) μmol/L in control.group( P ＜ 0. 005), the incidence of hypoironemia was 42% significantly higher than13% of control group( P ＜ 0. 005).CONCLUSION: Quite a lot of children with TS have hypoironemia that might be one of the pathogenesis factors, the possible mechanism is, as the result of hypoironemia, decreased activity of monoamine oxidase led to abnormal monoamine neurotransmitter.

Objective To explore the effection of four types of surgery for the treatment of adenoid hypertrophy . Methods 148 cases of with adenoid hypertrophy treated in our hospital between April 2012 and April 2015 were chose;they were randomly divided into 4 groups ,each group of 37 people .A group of patients with adenoid hypertrophy were taken traditional ade‐noidectomy curettage;Group B with nasal endoscopic adenoidectomy and cutting aspiration biopsy ;Group C by adenoidectomy shave their + residual endoscopic adenoidectomy bit cut method combined treatment ;Group D with nasal endoscopic adenoidectomy plas‐ma cutting treatment .The curative effect ,operation time ,blood loss were observed ;patients were followed‐up for half a year ,ade‐noidectomy residual rate and complications of each group were compared .Results The total effective rate of B ,C ,D three groups were significantly higher in group A patients (χ2 =7 .731 ,5 .045 ,7 .731 ,P<0 .05) ,the efficient between three groups was not sta‐tistically different (P>0 .05) .B ,C ,D three groups of operation time is significantly higher than A group of patients (t=5 .819 , 5 .829 ,2 .759 ,P<0 .05);B and C group had long operation time than group D (t=3 .555 ,3 .637 ,P<0 .05);But operation time of B and C had no significant difference between the two groups (t=0 .149 ,P>0 .149) .Bleeding of B and C group were significantly higher than group A (t=9 .305 ,4 .126 ,P<0 .05);Group D was significantly lower than A ,B ,C three group (t=8 .054 ,16 .559 , 12 .837 ,P<0 .05);Group C and group B was significantly higher than the bleeding (t=5 .739 ,P<0 .05) .Retention rate of group A is significantly higher than the other three groups (χ2 =31 .308 ,31 .308 ,24 .667 ,P<0 .05) ,the residual rate of B ,C ,B group were lower ,there was no statistically significant difference(P> 0 .05) .Complication rates between the four groups was no statistical difference(P>0 .05) .Conclusion we should choose the right means of surgical treatment according to patients condition and eco‐nomic situation to .

The contents of coumarins in the sulfur fumigated Angelicae Dahuricae Radix (Baizhi, ADR) were reduced significantly. To achieve the quality control of ADR, the qualitative identification of sulfur fumigated ADR and quantitative model of imperatorin content should be established. The near-infrared (NIR) spectrograms of non-sulfur and sulfur fumigated ADR were collected by NIR diffuse reflectance spectroscopy technology and pretreated by the method of first derivative derivation and vector normalization. The Ward's Algorithm method was used for the cluster analysis. The non-sulfur and sulfur fumigated ADR can be quickly identified in the range of 8,806. 0-3 811.0 cm(-1) based on the cluster analysis. The NIR quantitative model of imperatorin was established by the contents of imperatorin determined by HPLC in combination with partial least squares regression analysis. According to the calibration model established in this study, correlation coefficients (R2), the root-mean-square error of cross-validation (RMSECV), and the root-mean-square error of prediction (RMSEP) for imperatorin were 0.982 8, 0.006 8, 0.011 8, respectively. The quantitative model of imperatorin can be applied to determine the content of imperatorin in ADR accurately.
Angelica ; chemistry ; classification ; China ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; chemistry ; Quality Control ; Spectroscopy, Near-Infrared ; methods ; Sulfur ; chemistry

China ; Occupational Health Services ; Pilot Projects

Background Many methods are widely studied to improve the therapeutic effect of trabeculectomy for glaucoma,and the clinical effectiveness of the amniotic membrane application during trabeculectomy is one of the research hotspots.Objective This study was to evaluate the efficacy and safety between trabeculectomy with (TE-AMT) and without amniotic membrane transplantation (TE-noAMT) for treating glaucoma.Methods Articles published from 1965 to December 2010 were searched from The Cochrane Library,PubMed,EMBASE,CNKI,Chinese Biomedicine Database,internet by computer,and manual search then was performed according to the predetermined strategy.Randomized controlled trials (RCT) on TE-AMT and TE-noAMT were included.The quality of included articles were scored based on Jadad table,and the relative parameters and information were extracted,including author,design of the trials,country,number of eyes and patients,gender,follow-up duration,age,classification of glaucoma,baseline IOP and loss rate.The main analysis indicators were the percentage of IOP reduction,completely operative successful rate,qualified success rate and adverse events.The pooled estimates were carried out with RevMan version 5.0 software.Results Nineteen RCTs documents were reviewed by meta-analysis with the Jaded scores ≥3 in 2 papers and ＜3 in 17 papers.Total 977 eyes of 818 patients were included.The weighted mean differences (WMD) of the percentage of IOP from baseline were (WMD =8.47％,95％ CI:5.20-11.75) at 6 months and (WMD=9.37％,95％ CI:4.97-13.77) at 12 months postoperatively.Relative risk (RR) of complete success rate and qualified success rate at postoperative 6 months were (1.40,95％ CI:1.19-1.65) and (0.47,95％ CI:0.22-1.00),respectively.RR values of adverse event such as shallow anterior chamber,hyphema,hypotony and choroidal detachment,failed filtering blebs at 6,12 months were 0.51 (95 ％ CI:0.30-0.85),0.43 (95％ CI:0.20-0.92),0.51(95％CI:0.26-1.00) and 0.57(95％CI:0.14-2.31),0.31(95％CI:0.20-0.47),0.31 (95％ CI:0.17-0.55),respectively.Conclusions TE-AMT appears to have better efficacy in lowering IOP,increasing complete success rate and reducing adverse event I in comparison with TE-noAMT.

Objective To investigate the reliability of a novel rating scale, unified multiple system atrophy rating scale, section Ⅰ(UMSARS-Ⅰ) in the evaluation of illness severity in patients with multiple system atrophy (MSA). Methods A retrospective analysis and a prospective follow-up study were conducted by using UMSARS-Ⅰ in 46 patients with MSA, and the Schwab and England scale was employed and illness severity was graded. The reliability, validity and sensitivity to change of UMSARS-Ⅰ in evaluating the illness severity of MSA were estimated. Results UMSARS-Ⅰ enjoyed high internal consistency (standard Crohnbach's ?=0.88) and sound content, criterion-related, construct and discriminant validity in the evaluation of illness severity of MSA, and a moderate sensiti-vity to change was found(effect size=0.61). Conclusion UMSARS-Ⅰ is a reliable and multidimensional semi-quantitative scale in the measurement of severity and progression of impairment in MSA.

0.05),but all were lower than those of the control group(P

OBJECTIVE:To establish an approach to determination of ketoconazole and desamethasone acetate in novel ketoconazole spraying film.METHODS:Chromatography was performed using a Waters Symmetry C 18 .The mobile phase consisted of methyl-monopotassium phosphate(4∶1).Detection wave was at239nm.The flowing rate was0.6ml/min.RESUL_ TS:Excellent linear correlations were showed when the concentrations of ketoconazole and desamethasone acetate were in the ranges of0.2～2mg/ml and0.02～0.2mg/ml respectively.The mean recoveries of ketoconazole and desamethasone acetate were98.41%(RSD=2.29%,n=6)and97.84%(RSD=2.60%,n=6)respectively.CONCLUSION:The established approach is precise,reliable and therefore applicable to the quality control of novel ketoconazole spraying film.