Objective To emphasize the importance of establishing the efficient scientific archives management of measuring appliance for the hospitals' modern construction in the present situation.Methods Integrated archives of measuring appliances were established and the organization of hospital-metrology-management archives was completed.Results The effect of measuring appliance archives management was exerted adequately.A reliable safeguard was offered to promote the quality of medical treatment and decrease the medical litigation.Conclusion The establishment of effective scientific archives management of measuring appliance has an important influence in promoting the quality of medical treatment and enhancing the safety.

Objective To investigate new methods of osteonecrosis of femoral head (ONFH) with retrospective analysis of the clinical cases with technique of rotary cutting pressure-relief,impacted graft,and tantalum rod supporting treatment of early-stage femoral head necrosis.Methods From June 2010 to June 2014,32 cases (38 hips,23 males and 9 females) with ONFH were treated with technique of rotary cutting pressure-relief,impacted graft,and tantalum rod supporting,with the mean age of 24 ～ 52 (36.2 ± 3.8) years old.According to the Association Research Circulation Osseous (ARCO) classification,there were 11 hips on Ⅱ A stage,12 hips Ⅱ B,8 hips Ⅱ c,7 hips Ⅲ A.The averaged Harris score of all cases was 65 ～ 81 (72.5 ± 5.8) points.All cases were cured with minimally invasive technique,rotary cutter pressure-relief in femoral head,thoroughly remove sequestrum and implant allogeneic bone.Postoperative patients laid in bed for 1 month,after 1 month hold crutch gradually began to functional training.Postoperative 1 month,X ray film was reviewed every 3 months.According to the clinical symptoms,imaging findings,Harris scoring system was graded to evaluate the effectiveness.Results All the cases were followed up for average of 12 ～32 (20.2 ± 2.6) months,31 hips Kept hips succeed,hips pain; lame line symptoms were reduced or disappeared; x-ray showed femoral head necrosis area formed new bone,Harris scoring was upgraded to 75 ～ 95 (87.7 ± 6.4) points ; and seven hips failed with operation of total hip arthroplasty.The overall good rate was promoted from 26.3％ to 84.2％.Conclusions The technique treating for early-stagefemoral head necrosis with minimally invasive,rotary cutting pressure-relief,impacted graft,and tantalum rod supporting had a good short-term effects.

Problem tracking method is used in dynamic and systematic tracking of the dual-signature on blood test tubes at wards of the hospital as carried out by the blood transfusion team.This practice is designed to routinely identify problems in implementation of blood transfusion safety regulations,develop and apply reform plans for overall improvement of the safety.

Object To define the optimal proportion of four ingredients in Danxintong (DXT). Methods Uniform design method combined with pharmacodynamics (Rat acute myocardial ischemia model was used in this study) was used. Results The optimal proportion and components of DXT (Composed of Rhizoma Chuanxiong, Rhizoma Cyperi, Borneolum Syntheticum, and paeonol) were 5∶ 1.7∶ 1.4∶ 4.4; DXT 138 mg/kg could obviously inhibit acute myocardial ischemia of rats induced by iso prenaline (Iso) and pituiturin (Pit). DXT has antimyocardial ischemia effects in preliminary experimental studies. Conclusion Uniform design method is an effective method to define the optimal proportion of ingredients in DXT;

A gas chromatographic method has been developed for determining glycerin concentrations of both therapeutic and physiological levels in serum. The linear relationship was obtained in the range of 1.6-800 ug/ml and the coefficient variations determined within a day and between days were 2.2% and 2.4% respectively. Recoveries of glycerol from serum were about 87%.

Objective To discuss and establish a method for screening of the metallo ? lactamase in the clinical microbiology laboratory in order to help choosing antibiotics. Methods The enzyme inhibitor was EDTA.K 2, and the substrate were ceftazidime, cefotaxime. and imipenem. The microbiology sensitivity synergic tests, were processed by KB method in the M H agar. and compared with the PCR results of metallo beta lactamase gene detection. Results The metallo ? lactamase producing bacteria, synergize with EDTA K2 disc at least in one of the three kinds of substrate In 132 of imipenem resistance strains, the metallo ? lactamase positive strains were detected by this method was 88 and that by PCR was 63, respectively. 61 strains were positive detected by the two methods synchronously, as well as 44 strains were negative, 2 strains were positive detected by PCR assay but negative by this method, and, 27 strains were contrary. Conclusion This method was simple, credible and cheap. It was suitable for screening detection of the metallo ? lactamase routinely in the clinical microbiology laboratory.

Objective To investigate the method and efficiency of supracondylar dome osteotomy of femur combined with arthroscopy for the treatment of the adult valgus deformity of knees. Methods From September 2008 to May 2012, 32 patients (35 knees) with valgus deformity of knees were treated with supracondylar dome osteotomy of femur combined with arthroscopy. The study group included 7 male and 25 female (average age: 43 years). The pre-operative HSS knee score was an average of 60.46. The weight-bearing knee joint AP & LAT and the full-length AP view of the lower extremity were examined before and after operation. At the same time , the femoral angle and femoral-tibial angle were measured and evaluated. The internal fixation was taken out in an average in 12 months. All the patients were followed-up and the change of the correction angles , the function of the knee and the condition of bone healing was recorded. Result The follow-up time was an average of 24 months. All the patients got a satisfied correction of the deformity, good bone union and obvious improvement of joint function. The postoperative HSS knee score was an average of 85.40. Conclusion The supracondylar dome osteotomy of femur combined with arthroscopy is a safe, reliable and effective strategy for the treatment of the adult valgus deformity of knees.

Objective To investegate the effect of ginsenoside Rg1 on the apoptosis related protein FLICE-inhibitory protein(FLIP),Fas-associated death domain protein (FADD)and Caspase-3 in the subatania nigra(SN)of 1-methyl-4-phenyl-1,2,3,6-tetrahyd-ropyridine (MPTP)-induced mouse models of Parkinson’s disease(PD), and to investigate the role of FADD and FLIP in the pathogenesis of PD and the protective effect of ginsenosides Rg1 on dopaminergic neurons.Methods 45 C57BL/6N mice were randomly divided into control group,model group and ginsenoside Rg1 group (n=15).The mice in model group were injected with MPTP by intraperitoneal,the mice in Rg1 group were injected with ginsenoside Rg1 before injecting MPTP,and the mice in control group were injected with normal saline by intraperitoneal. The behavioral changes of the mice in various groups were observed, and immunohistochemistry and Western blotting methods were used to observe the expressions of tyrosine hydroxylase (TH),FADD,FLIP and Caspase-3 in substantia nigra of the mice.Results Compared with control group,the mice in model group presented with typical symptoms of PD, the TH-positive neurons in the subatania nigra was significantly reduced (P<0.01 ), the number of FADD, FLIP and Caspase-3 positive cells was significantly increased(P<0.01),and the cytoplasm was deeply stained;the protein expression levels of FADD,FLIP and Caspase-3 were significantly increased (P<0.01).Compared with model group,the PD symptoms of the mice in ginsenoside Rg1 group reduced, the number of TH-positive neurons was significantly increased, the number of positive cells of FLIP,FADD and Caspase-3 were significantly reduced(P<0.01),and the cytoplasm was lightly stained;the protein expression levels of FADD, FLIP and Caspase-3 were significantly reduced (P<0.01 ). Nonlinear correlation analysis found that there was a positive relationship between the number of FADD and Caspase-3 positive cells (r=0.791,P<0.05).Conclusion Ginsenoside Rg1 may play a neural protective effect dopaminergic on neurons by modulating the FADD and FLIP expressions in SN of PD model mice.

Objective To investigate the status and influencing factors of infusion-related adverse events in third-party cord blood stem cell infusion. Methods A total of 305 patients successfully underwent haploidentical stem cell transplantation combined with the third-party cord blood(CB) infusion,were recruited by convenience sampling from January 2013 to December 2015,in hematological department of a tertiary hospital in Suzhou. A self-developed questionnaire and adverse event assessment scale were used to investigate the influencing factors. Results The rate of infusion-related adverse events was 49.51%,81.82% were related to cardiovascular adverse events with the high-est rate of hypertension(76.14%). Logistic regression analysis showed that age(OR=1.030,95CI%:1.010-1.051),HLA matching between CB and receptor (OR=0.589,95%CI:0.413-0.838),thawed CB cell activity (OR=1.064,95%CI:1.015-1.115)were major influencing factors. Conclusion Nurses should pay attention to patients who are elderly,with low matching HLA and receive thawed CB product with high cell activities,and provide timely nursing care in advance.

Objective To investigate the status and analyze the influencing factors of structural empowerment and psychological empowerment of midwives in Suzhou.Methods Using convenience sampling,totally 309 midwives from fifteen hospitals in Suzhou were investigated with the Conditions of Work Effectiveness Questionnaire-Ⅱ (CWEQ-Ⅱ) and Psychological Empowerment Scale (PES).Results The scores of structural and psychological empowerment of midwives were (18.07±3.12) and (14.82±2.01).There was a significantly positive correlation between midwives' structural and psychological empowerment (r=0.396,P＜0.01).Hospital level and whether participate in midwifery standardization training had an impact on structural empowerment score(P＜0.05).Age,parental status,job title,salary,delivery room working hours,number of night shifts per month,and whether or not participate in teaching had an impact on psychological empowerment score(P＜0.05).Conclusion Midwives' structural and psychological empowerments are at a moderate level.Administrators should take targeted intervention to create an empowerment-allowing working environment for midwives,stabilize midwives work force,strengthen midwifery discipline construction and make full specialized features of midwives.