Objective The aim of study is to explore the TORCH infection status on the pre-pregnancy women and analyze the relationship with pregnancy outcome in Hongkou District,Shanghai,and provide the reference for the eugenic and superi-or nurture.Methods Enzyme linked immunosorbent assay (ELISA)was used to detect the specificity antibodies to Toxo-plasma (TOX),Rubelavirus (RUV),Cytomegalovirus (CMV)IgG and IgM in sera of the 3 500 pre-pregnant women in Hongkou District,Shanghai.Chi-square test was used for comparative analysis of the different rates.Results The positive rate of TOX-IgG,TOX-IgM,RV-IgG,CMV-IgG and CMV-IgM in pregnancy women from Hongkou district were 1.37%, 0.34%,89.7%,96.2% and 0.60% respectively.The total positive rate of TOX and (or)CMV IgM was 0.94%.According to age group,the results showed that TORCH infections with three pathogens associated with the pre-pregnancy women’s age,and the difference was statistically significant (χ2=102.9,P<0.01).The abnormal pregnancy rate of TORCH infec-tion-positive pregnancy women (25.0%,3/12)was higher than that of TORCH-negative pregnancy women (6.62%,27/408),and the difference was statistically significant (χ2 =4.43,P=0.04).Conclusion The infection opportunity of TORCH in pregnant women in Shanghai Hongkou district was obviously existent and the TORCH infection status could effect on pregnancy outcome.TORCH testing has important practical significance as a routine examination of the pre-preg-nancy healthy service.

ObjectiveTo identify the status of quality of life in breast cancer patients and explore the impact of environmental factors on quality of life in breast cancer patients receiving chemotherapy. MethodsTotally 201 primary breast cancer patients undergoing chemotherapy after surgery were investigated.Self-developed demographic and clinical character investigation questionnaire,WHO Disability Assessment Schedule Ⅱ(WHODAS Ⅱ),and environmental factors in International Classification of Functioning Disability and Health(ICF)core sets for breast cancer patients were adopted to collect relevant data. ResultsBreast cancer patients had different levels of difficulties on each domain of WHODAS Ⅱ.Multiple stepwise regression analysis demonstrated that“material and emotional support and interrelationship with friends”, “social security service,system and policies” and“social norms,practices and ideologies” were factors influencing quality of life of breast cancer patients. ConclusionsIn addition to the strengthen of rehabilitation exercise training,nurses should advocate more services from society through policy making,prompt public awareness and scientific cognition,as well as construct effective nursing interventions to help enlarge social support resources and improve social support level.

Objective To investigate the influence of fast track surgery on stress and inflammatory re-sponse in breast cancer patients treated with modified radical mastectomy .Methods Ninety nine patients with breast cancer undergoing modified radical mastectomy were allocated randomly to fast track surgery group (46cases)and general group(53cases).The concentrations of serum PRA,Ang-Ⅱ,ALD,cortisol,IL-6,IL-8,TNF-αof each group were measured before operation ,12 hour,24hour and 48hour after operation by radioim-munoassay method.Operation time,operative blood loss and hospitalization days were analyzed between the two groups,simultaneously ,the incidence of subcutaneous hydrops ,flap necrosis and upper limb edema were also de-tected.Results The concentration of serum PRA ,Ang-Ⅱ,ALD,cortisol,IL-6,IL-8 and TNF-αwere no significantly differences in two groups before operation and at 48 hours after surgery(P>0.05).The concentra-tions of serum PRA,Ang-Ⅱ,ALD,cortisol,IL-6,IL-8 and TNF-αof FTS group were significantly different between the preoperative and different time points (P<0.05).The concentration of serum PRA,Ang-Ⅱ,ALD, cortisol,IL-6,IL-8 and TNF-αof FTS group were lower than that of control group at the same time point ( P<0.05).The operative time was(158.32 ±22.47)mins in FTS group and(161.32 ±22.37)mins in control group,respectively,and there were no significant statistical differences (P>0.05).The intraoperative blood loss in the FTS group(156.98 ±17.09)ml was not significantly less than that in the control group (158.57 ±16.92) ml(P=0.644).Hospitalization days were 8.37 ±1.89 and 10.37 ±2.05 in the FTS and the control group re-spectively ,with significant difference .The incidence of upper limb edema ,subcutaneous hydrops ,flap necrosis in FTS group were not less than control group .Conclusion Fast track surgery could attenuate stress and inflamma-tory response during ,and it is safe and effective in modified radical mastectomy .

The First Affiliated Hospital of Nanjing Medical University has adopted a strategy of brand development in the process of continuing medical education.Given the different recipients,the First Affiliated Hospital of Nanjing Medical University has established four types of brand-based education modes,namely Jinling high-level forum of clinical medicine,hospital management school,management salon,and clinical case discussion in English.The influence and competitiveness of the brand of hospital continuing education should be elevated through the following methods:adhering to the brand development orientation-to fulfill the public responsibility and cultivate medical talents; establishing appraisal mechanism of continuing medical education; transforming thinking of management department; relying on new media propaganda and expanding domestic and international communication.

Objective To study the epidemiology and genotypes of extended-spectrum beta-lactamases (ESBL)-producing Escherichia coli (EC) and Klebsiella pneumoniae (KP) that caused community-onset bloodstream infections (COBSI) in 9 county hospitals of Zhejiang Province.Methods This is a multi-center, prospective, observational study.The cases and isolates with COBSI caused by EC and KP were consecutively collected from 9 county hospitals in Zhejiang Province between 1st March 2014 and 30th April 2015.The double disk diffusion method was used to confirm the production of ESBL.The ESBL genotypes were determined by polymerase chain reaction(PCR) amplification and sequence analysis.Multi-locus Sequence Typing (MLST) was used to analyze the homology of ESBL-producing isolates.Minimal inhibitory concentration (MIC) of frequently used drugs for ESBL-producing isolates was determined by in-vitro antimicrobial susceptibility tests.Results During the study period, a total of 172 cases with COBSI were collected and 171 cases were eligible, among which 126 were caused by EC and 45 were caused by KP.The overall prevalence of ESBL was 34.5% (59/171),and the prevalence of ESBL-EC and-KP was 41.3% (52/126) and 15.6% (7/45), respectively.CTX-M-type ESBL accounted for 96.6% (57/59) of all the ESBLs-producing isolates, and the most common type was CTX-M-14 (27.1%, 16/59), followed by CTX-M-55 (22%, 13/59).MLST analyses revealed significant genetic diversity among ESBL-EC and-KP.The most prevalent ST of ESBL-EC was ST131 (23.1%).In addition to carbapenems, cefoperazone/sulbactam, piperacillin/tazobactam, moxalactam, amikacin and fosfomycin also showed good in-vitro activity against ESBL-EC and-KP.Conclusions The prevalence of ESBL in EC and KP is high in 9 county hospitals of Zhejiang Province, and the most common genotypes are CTX-M-14 and CTX-M-55.The detection rate of ESBL in EC is higher than in KP.It could be considered adequate empirical therapy according to the results of antimicrobial susceptibility tests.Carbapenems, cefoperazone/sulbactam, piperacillin/tazobactam, moxalactam, amikacin and fosfomycin have good in-vitro activity against ESBL-EC and-KP.

Objective To analyze the policy support of rural doctors for the essential medicine system,and explore the main influence factors and mechanism affecting the support degree.Methods 621 rural doctors from five cities in Shandong province were subject to a stratified random sampling for a quantitative questionnaire,to build a hypothesis model of policy support of rural doctors,which is verified using factor analysis and path analysis.Results 59.1% of rural doctors support the essential drugs policy.It was found that the essential medicine factor,the factor to influence the practitioner,and the supporting policy factor had a direct impact on policy support of rural doctors,with the effect of 0.305, 0.1 59 and 0.135 respectively;Essential medicine factor and the supporting policy factor indirectly influence the policy support of rural doctors through the factor to influence practitioners,with the effect of 0.065 and 0.032 respectively.Conclusion The essential medicine system needs to emphasize such rationality as the quality,list and pricing of essential medicines;it is imperative for the government to better oversee the purchase and supply of essential drugs,to cater to the interests of rural doctors,to encourage the enforcement of the system,and promote the development of village clinics.

Objective To explore a modified technique of perforator flap anatomical study,in an attempt to understand the vascular territory of the specific perforator vessel in flaps,and determined its application in posterior tibial artery perforator flaps.Methods From October,2013 to October,2014,6 corpse were used in this study.A full-thickness posterior tibial artery perforator flap was excised from the crus of a fresh adult corpse.The anatomical measurements were synchronized with the procedure.The isolated skin flaps were fixed in a frame made of silk screen and batten and subsequently photographed.In vitro skin flaps were divided into 3 groups:full-thickness,without deep fascia,and without subcutaneous adipose layer.The skin flaps were perfused with barium sulfate silicone,and photographed using mammography after coagulation of the silicone.The imaging data were processed by digital software system.Results The mean number of posterior tibial artery perforators in the lower medial leg was 4.17 ± 0.94.The projection points of perforated sites were located in the area 2-3 cm lateral to the A-C line.The proximal border was (4.51 ± 1.84)cm distal to the plane of tibial medial condyle;the distal border reached the medial malleolus plane;and the anterior and posterior borders reaching the anterior and posterior midline of the crus respectively.And according to the comparison of the 3 group processed images,vascular territory change could be obtained.And this could provid clinicians with reliable anatomical information,guiding the acquisition and trimming of perforator flaps.Conclusion The modified strategy intuitively indicated the blood vascular areas of different artery perforator flaps of varying thickness and the vascular branches as well as their courses.The approach is profoundly significant in guiding the acquisition of skin flaps and for the trimming and reconstruction of flaps.The deep fascia of posterior tibial artery perforator flaps plays a negligible role in the blood supply of flaps.Furthermore,the subcutaneous adipose tissues in the distal portion of flaps can be thinned appropriately,with limited vascular consequences.

Objective To evaluate different tigecycline susceptibility testing methods for A.baumannii.Methods Thirty carbapenem resistant A.baumannii (CRAB) and 30 carbapenem sensitive A.baumannii (CSAB) isolates were randomly collected from 30 hospitals during January to December in 2010 in China retrospectively.MIC and inhibitory zone diameters for tigecyclinc were determined by the susceptibility testing methods such as broth microdilution (BMD),agar dilution,E test,MIC Test Strip (MTS),Vitek2.Data were analyzed by comparing the results from each method to those produced by the reference BMD method.The effects of two different susceptibility test media (M-H and ISO-Sensitest Agar) on the MIC of tigecycline were also analyzed.Results For CSAB isolates,the MIC50/MIC90 of BMD,agar dilution,E test,MTS and Vitek2 were as follows:0.125/0.25 mg/L,0.125/0.25 mg/L,0.5/1 mg/L,0.125/0.25 mg/L and 0.5/0.5 mg/L.Compared with BMD method,the categorical agreement rates (CA) of each method were ≥90％,and produced no very major errors (VME) by Food and Drug Administration (FDA)/ European Committee on Antimicrobial Susceptibility Testing (EUCAST) breakpoints.For CRAB isolates,the MIC50/MIC90 of BMD,agar dilution,E test,MTS and Vitek2 were as follows:2/4 mg/L,4/4 mg/L,4/4 mg/L,1/2 mg/L and 2/4 mg/L.Compared with BMD method,MTS produced 3.3％ (1/30)/6.7％ (2/30) VME(FDA/EUCAST breakpoints),and no method CA was ≥90％.The CA between disk diffusion and BMD results were higher by using the criteria of Jones than FDA breakpoints,but only 66.7％ (20/30) were observed in CRAB isolates,and produced no VME.The MIC of tigecycline determined using M-H agar were usually higher than those using ISO-sensitest Agar.Conclusions Agar dilution,E test,Vitek 2 and disk diffusion appear not to be a suitable method for routine susceptibility testing of tigecycline for CRAB strains.Tigecycline intermediate or resistant results determined by these methods require confirmation by BMD,and MTS results also need to be interpreted with caution.

Objective: To discuss the application of BALANCE-FFE sequence in abdominal MRCP.Methods:100 patients of abdominal diseases were examined by BALANCE technique. Results: The signal of BALANCE-FFE sequence was high in abdominal MRCP examination, and BALANCE image of the coronal scan was excellent. Conclusion:The biliary tract had obviously high signal intensity acquired by BALANCE sequence. The gallstone and the stenosis could be seen. The tissue out of the bile duct, the head of pancrease and the lymph could also be seen. The BALANCE sequence could be used as a supplement of conventional MRCP.

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