Objective To perform the performance verification of the Sysmex XT-2000i hematology analyzer.Methods Accord-ing to requirements of NCCLS EP5-A2,EP15-A2,EP6-A2,EP9-A2 documents,the accuracy,precision and linearity of the Symex XT-2000i hematology were evaluated and the detection results were compared with those detected by the Sysmex XE-2100i which participated in the external quality assessment(EQA)of Ministry of Public Health for long time.Results The accuracy,precision, linearity and contamination rate all are within the permissible range.Conclusion The performance of Sysmex XT-2000i is good,the determination results are reliable.As a perfect hematology analyzer,it can satisfy the hematological analysis of hospital clinical la-boratory.

Objective To study the influence of colon hydrotherapy on premature infants with jaundice.Methods Based on intravenously infusing yinzhihuang and albumin and enzyme inducer,the warmed normal saline was poured into colon by 10 mL/kg per 8 hours in 40 preterm infants,and compared with 44 cases of control group.Serum bilirubin of all patients were measured at 24,72,120,168,216 hours,respectively.The days of meconiumbeing eliminated completely were recorded.Results The bilirubinemia level in trial group were lower in trial group than that in control group at every time and the rate of hyperbilirubinemia of the test group was lower(?~2=4.073 P

Objective To explore the personality characteristics of abused children in order to reduce the incidence of child abuse.Methods Two hundred and ninty five middle school students were investigated with general questionnaire and Eysenck Personality Questionnaire of children. Eighty six students experiencing child abuse (CA) last year as study group and one hundred and ninety six non-abuse children as controls (NCA) were analyzed by means of Eysenck Personality Questionnaire of children.Results The score of neuroticism in CA group was significantly higher than that in the control group (55.62±10.60/52.65±10.98,t=-2.114 P=0.035). The score of lie in CA group was significantly lower than that in control group (42.21±9.87/46.04±9.20,t=3.184 P=0.002). On the impact of different sex, the psychoticism score of male was significantly higher than that in the control group(52.37±11.49/48.04±9.97,t=-2.227 P=0.028), and the lie score was significantly lower than that in control group(41.03±9.18/46.18±8.79,t=3.125 P=0.002).The scores of those in the female were not significant.Conclusions There is a close association between the unstable emotion and child abuse in children, so training emotional self-control and emotional expression of children might be a intervention strategy in the future. In addition, the frequency of lie in children is probably one of factors that determine whether children are abused or not.

Acute Disease ; Adolescent ; Adult ; Aged ; Cyclophosphamide ; administration & dosage ; therapeutic use ; Female ; Hemoperfusion ; Humans ; Male ; Methylprednisolone ; administration & dosage ; therapeutic use ; Middle Aged ; Paraquat ; poisoning ; Renal Dialysis ; Retrospective Studies ; Young Adult

Traditional Chinese medicine market is a typical market with information asymmetry, which may lead to "lemons" problem. Third-Party Certification is efficient path to solve the problem of information asymmetry. For this reason geo-authentic and commodity classes certification seems to be very important. But as we know, information asymmetry happen in the stages of traditional Chinese patent medicines market. So a signaling transfer mechanism, which can deliver the quality signal, is badly needed in TCM market. This paper analysis and design of signaling transfer mechanism based on Third-Party Certification, which called quality prestige index of TCM enterprises (QPITCM). QPITCM can display quality information as a signal run through the TCM market.
Certification ; Drugs, Chinese Herbal ; economics ; standards ; Medicine, Chinese Traditional ; economics ; standards ; Quality Control

A rapid and sensitive method based on biotin-avidin mediated competitive enzyme-linked immu nosorbent assay(BA-ELISA) was established for the determination of ketamine.The optimal concentration of coated antigen and anti-ketamine monoclonal antibody were found to be 2.0 and 10.2 mg/L.The concentra tions of biotinylated goat anti-mouse IgG(Biotin-IgG) and streptavidin-horseradish peroxidase(SA-HRP) were optimized and the optimum results were found to be 0.29 and 1.0 mg/L, respectively.The linear range of the presented method was from 0.1 to 1000 μg/L, and the limit of detection was found to be 0.03 μg/L.The recoveries of ketamine spiked in human serum and urine were between 94% and 102%.Comparing the result of traditional ELISA, the present BA-ELISA method had a lower detection limit for ketamine.The experimental results indicated that the present BA-ELISA method was specific and sensitive.

Objective To explore the experience of nursing patients with Crohn’s disease.Method The nursing histories of 80 patients with Crohn’s disease were retrospectively reviewed to analyze and summarize the measures for nursing them.Result After active treatment and effective nursing,all the patients were improved and discharged.Conclusion Effective nursing is of positive significance to improve the curative effect of Crohn's disease.

This paper introduces the control system design of the medical oxygen generator in the field trailer.Based on a series of experiments,the results prove that the control system can meet the purpose of the design and can fulfill the need of the equipment.

AIM: To establish HPLC fingerprint of Achyranthes bidentata BI..METHODS: Ten batches of Achyranthes bidentata BI from different habitats were measured by RP-HPLC,and their fingerprints were obtained.C18 column was used.Acetonitrile and water gradient elution were adopted as a mobile phase,the flow rate was 1.0 mL/min,the detection wavelength was set at 250 nm,the injection volume was 20 ?L,and the column temperature was at 30 ?C.RESULTS: Fifteen common peaks were confirmed in fingerprints.CONCLUSION: This method is simple,credible and of good reproducibility,can be used for the quality control of Achyranthes bidentata BI..

Based on the analysis of current condition of local medical schools and medi-cal talents demand at the grassroots level,this paper indicates that,taking students’personality development as a breakthrough point,with practice platform construction as main part,supple-mented by multi-knowledge hierarchy and scientific and cultural exposure,backed by workable policy.