Objective To evaluate the sickness impact and the quality of life in patients who received 131 I treatment for Grave's disease with one year of follow-up.Methods 376 patients with Grave's disease(GD) who voluntarily received 131I treatment were recruited.The follow-up archives were established.The Sickness Impact and the Quality of life in patient' s with GD were measured using the Sickness Impact Profile (SIP),Self-Rating Anxiety Scale (SAS),Self-Rating Depression Scale(SAS) and Social Disability Screening Schedule (SDSS) and Quality of life scale(QLS,SF-36) before and after treatment with 131I for 6 months and 12 months.Results 57 out of 376 cases were lost.319 cases finished follow-up studies.There was significant difference of SAS,SDS,SDSS,SIP and SF-36 and their agent score among three groups:before and 6months and 12months after 131I treatment in the 319 patients(F=8.561-1080.317,P＜0.001).After treatment with 131I,SAS,SDS,SDSS and SIP score were lower(P＜0.05),SF-36 total and agent score were higher(P＜0.05).There was no significant difference between the score of SAS,SDS,SDSS,SIP total score and it' s agent score of SD-Ⅱ,SR,W,SF-36 agent score of RP,BP,VT,SF at the end of 12 months compared to the score at the end of 6 months(P＞0.05).But there was significant difference between the score of SIP agent score of SD-Ⅰ,HM,RP,SF-36 total score and it' s agent score of PF,GH,RE,M H at the end of 12 months compared to the score at the end of 6 months (P＜0.05).At the end of 6 months and 12 months after treatment the subjects were divided five groups according to different clinical outcome.Not only at the end of 6 months,but also at the end of 12 months,there was significant difference of SAS,SDS,SDSS,SIP total score,and it' s agent score of SD-Ⅰ,SD-Ⅱ,SR,W,RP,SF-36 total score,and it's agent score PF,RP,BP,GH,VT,SF,RE,MH among the five groups(F6 =6.870-143.790,F12 =13.956-837.184,P＜0.001).There was no significant difference of HM among five groups (F6 =1.733,P6 =0.142; F12 =2.015,P12 =0.092).The score of SF-36 and its agent score PF,RP,VT,SF,RE,MH in three subgroup (healthy control,the patient group at end of 6 months and 12 months with normal thyroid function) was significant different,respectively(F=8.320-82.791,P＜0.001).There was no significant different for agent score of BP and GH(F=2.990,2.652,P=0.051,0.072).Conclusion Quality of life of patients with GD is decrease.131I treatment can improve it,but socialpsycho function can not be improved satisfactorily.It is necessary for GD patients to pay attention to the quality of life and provide effective mental intervention to improve the recovery completely.

OBJECTIVE:To investigate the characteristics and regularities of adverse drug reactions(ADR) induced by anti-infective drugs in our hospital.METHODS:657 ADR cases induced by anti-infective drugs collected by the ADR monitoring center in our hospital in 2006 were classified and analyzed.RESULTS:13 categories(49 kinds) of anti-infective drugs were involved in the total 657 ADR cases.Of which,those patients aged above 60 years accounted for 30.14%.The ADR were chiefly induced by quinolones,followed by cephalosporins and penicillins etc,which chiefly manifested as lesion of skin and its accessories(53.12%),followed by the lesions of digestive system and nervous system etc.CONCLUSION:Multiple factors contributed to the ADR,to which great importance should be attached so as to reduce the incidence of ADR induced by anti-infectives.

Objective To detect serum anti-Treponema pallidum specific antibody of 26 707 cases by Abbott I2000SR auto-matic chemiluminescent microparticle immunoassay analyzer,and treponema pallidum particle agglutination assay (TPPA) was regarded as a standard reference method which was used to detect anti-Treponema pallidum specific antibody.To analyze the false positive rate of Abbott I2000SR according to the TPPA.Methods Collected 26 707 serums from inpatients and outpatients of the hospital during September 1,2013 to March 5,2014.The subjects were asked to fasting conditions taking venous blood 3 ml,3 000 r/min centrifugal 10 min utes after the separation of serum,detected the Anti-TP by CMIA (Ab-bott I2000SR)and the TPPA testing,analyzed test results by statistical methods.Results There were 52 cases detected by I2000SR whose S/CO values of 26 707 cases of serum Treponema pallidum specific antibodies were 1 to 2,of which 9 cases were verified positive by TPPA,and the positive rate was 17.31%.There were 26 cases detected by I2000SR whose S/CO values of Treponema pallidum specific antibodies were 2 to 3,of which 9 cases were verified positive by TPPA,and the posi-tive rate was 34.62%.There were 26 cases detected by I2000SR whose S/CO values of Treponema pallidum specific anti-bodies were 3 to 5,of which 9 cases were verified positive by TPPA,and the positive rate was 34.62%.There were 25 cases detected by I2000SR whose S/CO values of Treponema pallidum specific antibodies were 5 to 7,of which 11 cases were veri-fied positive by TPPA,and the positive rate was 44%.There were 25 cases detected by I2000SR whose S/CO values of Treponema pallidum specific antibodies were 7 to 10,of which 17 cases were verified positive by TPPA,and the positive rate was 68%.There were 28 cases detected by I2000SR whose S/CO values of Treponema pallidum specific antibodies were 10to 13,of which 24 cases were verified positive by TPPA,and the positive rate was 85.71%.There were 23 cases detected by I2000SR whose S/CO values of Treponema pallidum specific antibodies were 13 to 17,of which 20 cases were verified posi-tive by TPPA,and the positive rate was 86.96%.There were 24 cases detected by I2000SR whose S/CO values of Trepone-ma pallidum specific antibodies were 17 to 21,of which 22 cases were verified positive by TPPA,and the positive rate was 91.67%.There were 29 cases detected by I2000SR whose S/CO values of Treponema pallidum specific antibodies were 21 to 26,of which 28 cases were verified positive by TPPA,and the positive rate was 96.55%.There were 104 cases detected by I2000SR whose S/CO values of Treponema pallidum specific antibodies were above 26,of which 104 cases were verified posi-tive by TPPA,and the positive rate was 100%.The total number of positive cases were 364,of which 254 were positive ca-ses,the positive rate was 69.78%.False positive rate was 0.42% and positive predictive value was 69.78%.Conclusion Abbott I2000SR automated chemiluminescent microparticle immunoassay analyzer has the feature of automated detection, closed reagents,simple operation,speed,and more accurate results and so on.Although high sensitivity but its results have false positive,so cannot diagnose based on the results of Abbott I2000SR,and need use of the TPPA to test and corroborate.

Objective To investigate the diagnostic value of procalcitonin(PCT) in bacterial infectious diseases for newborns . Methods Using enzyme‐linked immune fluorescence analysis technology to determine PCT of 90 samples of neonatal serum .The Observation group(48 cases) and control group(42 cases) were grouped according to the gold standard which were microbial cul‐ture result of sterile body fluid and clinical diagnosis .Recorded the values of PCT ,WBC ,CRP and IL‐6 detected in the same period , then calculate the sensitivity and specificity ,and draw the ROC curve to compare sensitivity and specificity between PCT and the other infectious indicators .Results The sensitivity and specificity of PCT were 87 .50% and 85 .71% respectively ,the positive pre‐dictive value(PPV) and negative predictive value(NPV)of it were 87 .50% and 85 .71% .However ,the sensitivity and specificity of CRP were 81 .25% and 83 .33% ,the PPV and NPV of it were 84 .78% and 79 .54% .The sensitivity and specificity of WBC were 68 .75% and 57 .14% ,the PPV and NPV of it were 64 .70% and 61 .53% .The sensitivity and specificity of IL‐6 were 93 .75% and 71 .43% ,the PPV and NPV of it were 78 .95% and 90 .91% .In addition to that ,the area under the ROC of PCT ,CRP ,IL‐6 and WBC ,which were 0 .859 ,0 .852 ,0 .803 and 0 .647 respectively .Conclusion Compared with the other 3 infectious indicators ,PCT has high sensitivity and specificity in the diagnosis of neonatal bacterial infection diseases .Moreover ,the detection method of PCT is simple and feasible ,PCT could also provide laboratory basis for the diagnosis .

Objective To investigate the protective mechanism of Salvianolic acid B (Sal B) on experimental in-vivo myocardial ischemia-reperfusion injury (MIRI)in rats. Methods Rats model of myocardial ischemia-reperfusion injury was induced by ischemia for 60 min and then reperfusion for 60 min. After treatment,endothelin (ET) levels in plasma and the homogenate of myocardial tissue,and serum levels of nitric oxide (NO) and NO synthase were measured. Meanwhile,the pathological changes of myocardial tissue were also observed. Results Compared with the model group,middle-dose and high-dose Sal B could depress the ET levels in the plasma and the myocardial tissue,and increase the content of serum NO and NOS (P

Objective To evaluate the efficacy and complications of flexible ureteroscopy for the treatment of upper urinary tract calculi in children.Methods The clinical data of upper urinary tract calculi in 20 children including 16 male and 4 female,treated by using flexible ureteroscopy,were collected from January 2014 to May 2015 in the First Affiliated Hospital of Zhengzhou University.The mean age was 6.4 years (ranging from 2.7-15.0 years old).Among them,6 cases had upper ureteral calculi and 14 cases had renal calculi.All the calculi was found unilaterally with on the left side in 12 cases and on the right side in 8 cases.Ipsilateral mild to moderate hydronephrosis were found in all of the cases.The mean stone size was 1.2 cm (ranging from 0.5-1.8 cm).All the cases were treated through retrograde flexible ureteroscopy holmium laser lithotripsy after the invalid conservative through conservative treatment.Double J tube was left routinely in the sick side 1 week before operation to expand the internal diameter of the ureter.A double J stent was left in place for 1 month after operation as a routine.Results The flexible ureteral access sheath failed to insert into the upper ureter in 2 cases because of the narrow ureter,then the flexible ureteroscopy was inserted into ureter through wire directly.The flexible ureteral access sheath was successfully inserted into the ureter for the others and flexible ureteroscopy were inserted through flexible sheath.The mean operative time was 38 min (ranging from 20-60 min).The patients were discharged from hospital after a mean of 4.5 days (ranging from 3-7 days).The rate of stone-free in one-stage was more than 90％.There were residual small stones in the lower calices of kidney in 2 cases.The perfusion liquid volume during the operation was 500 mL(ranging from 200-1 000 mL).There was no major perioperative complication,while transient macroscopic hematuria and fever were common complications after operation.The stone search was performed successfully in the whole 14 cases.NO residual stone could be found through ultrasound and kidney ureter bladder plain and Double-J stent was removed 1 month after operation.Conclusions Flexible ureteroscopy produces high stone-free rate and clinical safety for upper urinary calculi in children.However,the complications of flexible ureteroscopy lithotripsy cannot be ignored and sufficient preoperative preparation and careful perioperative safety control should be required.

Objective To study the application of androgens,AMH for female infertility diagnosis value.Methods Used chemiluminescence to detect androgen testosterone (To),androstenedione (AND),17 (HS)To hydrogen sulfate therapy (17HS),sex hormone binding globulin (SHG)and resistance To seedling le’s hormone (anti-Mullerian hormone,AMH)of 258 cases of patients with female infertility.According to the reason of infertility,female infertility patients were divided into observation group (158 cases of endocrine infertility)and control group (100 cases of tubal factor infertility)and two groups of data had statistical analysis with t test.Used Pearman’s correlation method to analyse the relationship between serum AMH level and AND,SHG in patients wirh female infertility.and used ROC curve to evaluate efficiency of AND and AMH to the diagnosis of female infertility.Results ①The indicators To observation group AND control group,AND,AMH and SHG were (1.25±0.41 vs 0.25±0.15)nmol/L,(4.9±0.62 vs 1.80±0.51)nmol/L,(13.6±3.5 vs 6.4±1.81)ng/ml and (64.2±32.1 vs 89.3±30.2)nmol/L,respectively.Compared with the control group,observation group To,AND and AMH were significantly higher than the control group (t=13.02,11.36,9.35,P values<0.01),but SHG was significantly low-wer than thecontrol group(t=7.35,P<0.01).②Between the biology to produce ets (AMH:7.63~10.1 ng/ml,AND:0.3~3.3 ng/ml,17 HS:18~144μg/dl,SHG:80~560 nmol/L)as the standard,in the observation group:17 HS increased 17.7%,AND increased 72.2%,AMH increased 87.9% and SHG 51.2% reduction.③AMH level and the AND existed positive correlation (r=0.579,P<0.05),negatively correlated with SHG (r=0.763,P<0.05).④AMH,AND and SHG diagnosis of infertility area under the ROC curve (AUC),were 0.921,0.863 and 0.736 respectively,best cutoff value were11.26 ng/ml,4.62 nmol/L and 32.62 ng/ml respectively,and sensitivity of 89.7%,72.9% and 59.6%.Specific degrees were 86.2%,86.2% and 75.6% respectively,and accuracy of 87.1%,87.1% and 81.6%.Jointed inspection of AND,AMH and SHG in the diagnosis of infertility,the sensitivity of the specific degree were 96.3% and 90.2% respectively.Conclusion It showed that AMH,AND and SHG have diagnostic value of internal secretory infertility with ROC curve analysis.De-tection of combined AMH,AND and SHG is more meaningful to the early diagnosis and treatment of infertility.

Objective To investigate differences between Han and Uyghur children in dyslexia prevalence and potential environmental risk factors as well as to provide diagnosis and treatment evidence for dyslexia children . Methods We used cluster sampling to recruit 2 854 students in grades 3~6 from five Uyghur -Chinese bilingual primary schools in Xinjiang province .The children with dyslexia were selected step by step according to the defini‐tion of ICD-10 and DSM -IV .The children with DD and children without DD were selected and compared by 1∶1 of the same class ,ages and genders .Then single factor analysis and logistic regression analysis were used to as‐sess children'environmental risk factors .Results In total ,2 438 effective quostionnaires have been got .The difference between Han (3 .89% ) and Uyghur (7 .05% ) dyslexia prevalence was statistically significant .The factor analysis revealed that educational grades ,family income ,father's and mother's occupations ,and their education levels as well as some home literacy environmental factors were significantly different for the two groups of children with dyslexia (P<0 .05) .Conclusion The prevalence of dyslexia was high in both groups ,and especially for Uyghur children . Some environmental factors may be responsible for the differences noted ,especially for the occupation of mother .

Objective The impact of complement Clq on inflammation in beta amyloidstimulated microglia.Methods After the cultured BV-2 microglial cells were treated with 100mg/L beta-amyloid fibers (fAβs),some of them were given C1q,others wcrc given C1q and C1qA.Then,interleukin-6 (IL-6) and tumor necrosis factor α (TNF α) in the supernatant and cell lysate were determined by the sandwich ELISA.Results A significant increase in TNF-α started at giving 50 nmol/L C1q after 100 mg/L fAβs (F =1177.27,P＜ 0.05),while the release of TNF-α was significantly suppressed by using 50 nmol/L C1qA on basis of this(P＜0.05).The level of IL-6 showed no above change.Conclusions C1q may enhance the inflammation of Aβ-induced BV-2 microglia cells and TNF-α may play important role in this effect.

Objective To investigate whether octreotide,as somatostatin analogue,can enhance the sensitivity of the human lung adenocarcinoma cell line A549 to chemotherapeutic drugs.Methods Different concentration of octretide,cisplatin and 5-Fluorouracil (5-Fu) was respectively acted on the lung adenocarcinoma cell line A549.The absorbance value was tested by colorimetry through MTT method to evaluate the effect of octreotide,cisplatin,5-Fu or the three drugs combined respectively after 48 hours.Each drug concentration had six holes and it repeated three times.The effects of combination therapy was analysed with isobologram.Results It was proved that octreotide could inhibit the proliferation of A549 cells in a dose-dependent manner at the concentration range of 1.3 mg/L ～ 166.7 mg/L.The inhibition rate was dose-dependent which was higher when octreotide combined with cisplatin and 5-Fu than it alone.It has statistically significant difference (P ＜ 0.05 ).The effect plots of IC50 were located in the synergy areas of isobologram.Conclusion It can be concluded that octreotide could inhibit the proliferation of A549 cells in vitro.This inhibition enhances when octreotide is combined with cisplatin and 5-Fu.Octreotide can enhance the susceptibility of A549 cells to cisplatin and 5-Fu.