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Objective To explore the effects of no convulsions electric shock treatment on cognitive function in patients with schizophrenia. Methods Sixty patients with schizophrenia from Jan 2012 to Apr 2014 were randomly divided into two groups. Observation group patients were treated with MECT and new anti-psychotic while control groups just with new anti-psychotic. The corresponding index were compared. Results The first treatment week: BANS scores of the observation group were significantly higher,while PANSS,TESS etc were significantly lower than the control group (vi-sual spatial structure was opposite) (P﹤0.05); Connect test completion time and errors numbers of control group were significantly lower than the one of observation group(P﹤0.05). One week after treatment:RBANS scores of observation group was significantly higher,while the PANSS, TESS scores were significantly lower than the control group(P﹤0.05);Connect test completion time of control group were significantly higher than the one of observation group. Conclusion Schizophrenia patients with non-convulsive electric shock treatment,have a greatly recovery,but the presence of cogni-tive function exist reversible injury.
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Objective To explore the feasibility of carrying out the common imprecision range among different biochemical systems in different laboratories.Methods Biochemical professionals visited 18 third-grade class A hospitals in Hebei Province,investigated the internal quality control data of 21 biochemical tests and made classification according to certain parameter criterias.Data were collected from April to September,2010 and calculated for cumulative mean,standard deviation (s) and CV.Data were compared according to 1/3,1/4 of TEa established by CLIA'88 and allowable CVb％ derived from biological variants.Results Among 18 hospitals,5 (27.8％) set their target value by mean value of 6 months,5(27.8％) by continuous 20 days and 8(44.4％) by the given value of the supplier.CVs of 21biochemical tests were quite different among 18 biochemistry laboratories,in which LDH was 6.79 times and CK was 76.79 times different from one another.35.5％-94.1％ biochemical tests met the requirement of CV ＜ 1/3TEa and 0.0％-91.7％ met the requirement of CV ＜ 1/4TEa.0.0％-94.1％ of tests were below allowable CVb％ 16/21 (76.2％) tests could satisfy the requirement of CV ＜ 1/3TEa.The top five tests which didn't meet the requirements were Na,Urea,TBIL,ALT and Glu.Conclusions The internal quality control among biochemistry laboratories in Hebei Province has not been standardized yet.According to the survey data,biochemistry laboratories of third-grade class A hospitals may set 75％ point of imprecision as a reference.After a period of improvement,we will set common imprecision range among biochemistry laborotories in Hebei Province and even in China.
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0.05),that is to say, IRR couldn′t be improved just because the grade of the hospital was higher. (3)Comparing the photographic department with the non photographic one, we could see there was noticeable difference(? 2=4.081 3, P