Objective:To completely solve the traditional ECG examination mode, establish ECG diagnosis center in hospital, realize the automation of the whole process of ECG.Methods: Demonstrate the structure and function of Network ECG information management system software and hardware, describes the key technology used in the process of implementation.Results: Lead to centralized storage, management and diagnosis of the ECG data, achieve data sharing through integration with HIS, PACS system.Conclusion: Optimized the ECG examination process, improve doctor's efficiency and ECG report quality, make it convenient for the doctor to consult and analyze ECG data, provide medical care and powerful technical support for teaching and research.

Hospital digitization is a systematic process and has to be accomplished by stages. This paper discusses the key points of all stages of hospital digitization to enhance the control level of hospital.

The study of tumors' proteomics is a research hotspot in China and abroad in recent years.The development of theory and technology in proteomics has provided new ideas and research field for cancer research.This paper reviewed the commonly used technical means of proteomics and its research progress on diagnosis,therapy and other aspects of pancreatic carcinoma.

Objective To establish the method for determining ephedrine hydochloride and pseudoephedrine hydrochloride in Keke Tablets by HPLC. Methods The samples were analyzed by a phemomenex Synergi Polar-RP column (4.6 mm×250 mm, 4 μm), with mobile phase methanol∶0.092%phosphoric acid (0.04%triethylamine and 0.02%second butylamine)=1.5∶98.5 at flow rate of 1.0 mL/min and detection at UV wavelength of 210 nm. The column temperature was 30 ℃. Results The linear ranges of ephedrine hydrochloride and pseudoephedrine hydrochloride were 6.51×10-3-0.651 μg (r=0.999 9) and 6.27×10-3-0.627 μg (r=1), respectively. The average recoveries (n=6) of ephedrine hydrochloride and pseudoephedrine hydrochloride were 102.26%and 103.71%, with RSD of 0.34%and 0.22%, respectively. Conclusion This method is simple, accurate, reproducible, highly specific and reliable results, and has the ability to effectively control the quality of alkaloids in Keke Tablets.

At present,in the opinions of the domestic and foreign scholars,the only hope of long-term survival even cure of hilar cholangiocarcinoma was obtained by radical resection(ie R0 resection).The application of preoperative assessment with appropriate and comprehensive strategies can judge the respectability and Intraoperative safety accurately to the tumor,thereby it can improve the radical resection rate and safety of patients with hilar cholangiocarcinoma.In this paper,preoperative assessment strategies are reviewed.

Objective To explore the role of zinc finger protein (ZNF)185 in the proliferation of human glioma cells. Methods Human glioma tissues and tumor adjacent tissues were obtained from glioma patients diagnosed pathologically in Tangshan Gongren Hospital from January 2011 to December 2013. Total protein was extracted from different tissues. The ZNF185 expression was detected by Western-blot assay. Total RNA was extracted from tumor adjacent tissues. ZNF 185 cod?ing sequence was obtained by RT-PCR and inserted into pEGFPC2 plasmid to construct the ZNF185 expression vector. Li?pofactamine2000 was used to transfect the ZNF185 expression vector to human glioma cell SF767. pEGFPC2 blank vector transfected SF767 cells were used as control. Changes of cell cycle were analyzed by flow cytometry, and cell proliferation was analyzed by MTT assay. Results The expression of ZNF185 decreased significantly in human glioma tissues compared to that of tumor adjacent tissues(P<0.01). The over expression of ZNF185 in SF767 resulted in the increased proportion of cell cycle G0-G1phase, but decreased proportion of S phase(P<0.05). Furthermore, the cell proliferation was significantly inhibited in the ZNF185 over-expressed SF767 cells compared with that of blank vector transfected cells(P<0.05). Con?clusion ZNF185 plays an inhibitory role in cell proliferation of human brain glioma cells.

Objective To investigate the mechanism of Acinetobacter baumannii resistant to carbapenems.Methods E test and microdilution were used to determine the minimum inhibitory concentrations(MIC) of 11 antibiotics against 30 isolates of imipenem-resistant Acinetobacter baumannii strains.The production of ?-lactamase was detected by improved three-dimensional test.Nine coding genes of?-lactamase were detected by PCR.Results The resistance rates of 11 antibiotics were over 90% except for polymyxin B(23.3%) and ciprofloxacin(87.7%).Among 30 isolates of Acinetobacter baumannii the positive rate of single ESBLs,single AmpC,ESBLs+AmpC,non-ESBLs non AmpC?-lactamase was 33.3%(10/30),3.3%(1/30),23.3%(7/30) and 26.7%(8/30) respectively by three-dimensional test.The coding genes:VIM-1,VIM-2,OXA-24,CTX-M-2,IMP-1 and VEB-1 were undetectable.Two or three of coding genes:OXA-23,PER-1 and AmpC were detectable in 27 isolates,and their homologies compared with corresponding sequences of GenBank were more than 98%.A nucleotide mutation(A→C) at 617 site of PER-1 gene was found in No.26 strain,so this sequence was registered in GenBank(Accession No.DQ341275).Conclusions Carbapenems resistance in Acinetobacter baumannii related with the production of OXA-23,PER-1 and AmpC.

Objective To study the influence of pcDNA3.1-RhoC on the expression of endogenous angiogenic factors in HCC cells.Methods The reconstructed plasmid pcDNA3.1-RhoC was transfected into HepG2 cells, and expression of VEGF and bFGF was detected with the RT-PCR and immunohistochemical stain. HepG2 cells transfected with pcDNA3.1-RhoC or pcDNA3.1 were implanted into nude mice to observe the tumor occurrence rate.Results HepG2 cells transfected with pcDNA3.1/RhoC showed higher expression of RhoC . The expression of RhoC enhanced the expression of VEGF and bFGF(P

Objective:To explore the effect of Zinc finger protein 185 (ZNF185) on the migration of human gliocytoma cells. Methods: ZNF185 protein expression in human gliocytoma and its adjacent normal tissues was detected through Western blot. The ZNF185 gene was cloned and transfected into the human gliocytoma cell line SF767. ZNF185 cells were located through immunofluo-rescence staining, and cell migration was analyzed using the cell scoring method. Results:CZNF185 protein expression was lower in the human gliocytoma cell line than in normal para-neoplastic tissues. ZNF185 protein was mainly expressed in the cytoplasm and cell membrane of the human gliocytoma cells and was co-located with F-actin. ZNF185 overexpression repressed the migration of human gliocytoma cells. Conclusion:ZNF185 represses the migration of human gliocytoma cells by binding to F-actin.

Objective To discuss the death causes in patients diagnosed initially as mild to moderate craniocerebral trauma. Methods A retrospective study was done on 44 deaths, who arrived at the emergency department with a mild or moderate craniocerebral trauma from 2004 to 2008. There were 35males and nine females at age range of 19-85 years (average 53 years). There were 17 patients with Glasgow coma score (GCS) 13-15 points and 27 with GCS 9-12 points. The causes of injury included road traffic accidents in 18 patients, tumbling in 18, falling from height in six and unknown factors in two respectively. Of all, 18 patients underwent surgical intervention and 26 received conservative therapy.Results The causes of death were cerebral hernia in 25 patients (57%), various complications in 15(34%), multiple trauma in two (5%) and sudden death in two (5%) respectively. Conclusions The primary death cause is cerebral hernia in the patients with mild to moderate craniocerebral trauma.Attention should be paid to prevention and control of complications and multiple trauma during treatment of primary head injury. The prognosis may be badly affected by human factors.