OBJECTIVE To apply the clinical pathway in hospital infection control in order to cut down the development of hospital infection.METHODS To take clinical pathway combined with clinic,to establish scientific,effective and standard measures to reduce hospital infection.RESULTS To practice clinical pathway could raise medical quality,rationally utilize the health resources,decrease economy burden of the patient and control hospital infection.CONCLUSIONS It′s of practical importance to promote the hospital infection management through clinical pathway.

OBJECTIVE To provide evidence for decision on the risk factors of nosocomial infection in diabetes.METHODS To search CMBdisc and CHKD supplemented by information from trial registers,8 epidemiological studies on the risk factors of nosocomial infection on diabetes from 1997 to 2004 were analyzed synthetically by meta analysis.RESULTS Through analysis age,course,hospitalization days,blood sugar,wound check,and(antibiotics) utilization were of the significant statistical difference.Risk,sex and complication were of no significant statistical difference.CONCLUSIONS The factors of nosocomial infection on diabetes are age,course,(hospitalization) days,blood sugar,wound check,and antibiotics utilization.But this meta analysis only included domestic(papers).There need enough evidence to support the result and may justify further research.

The building of a harmonious relationship between nurses and patients to build a harmonious relationship between doctors and patients is part of a harmonious socialist society is an important component.In this paper,only nurse-patient relationship,strengthen communication skills training nurses from the perspective of exploring the building of a harmonious nurse-patient relationship.That the nurses ability to communicate the importance of culture in the contemporary: Nursing is not only adapt to their personnel training needs,but also improve nursing care suffering from the lack of ability to communicate the status of the need,or to prevent and eliminate the need for nurse-patient disputes;Nurse-patient communication on the building of a harmonious relationship between nurses and patients significance: nurse-patient communication and the building of a harmonious relationship between doctors and patients is a prerequisite for building a harmonious medical environment and a good way;Communication skills training nurses ways: strengthening ethics training nurses,establish a "people-oriented" concept of service;Various forms of interpersonal communication of relevant knowledge and training and upgrade the overall quality of nurses;In practice communication skills to strengthen the training of nurses and establish a nurse-patient communication system.

Objectives This study was to evaluate GABA BR (including GABA BR1 and GABA BR2) expression in human gastric cancer. Methods Thirty randomly chosen patients with gastric cancer who underwent surgical treatment were entered into the current study. Immunohistochemistry was carried out to determine the expression of GABA BR. Results Immunohistochemistry analysis showed that the scores of GABA BR1 and GABA BR2 in human gastric cancer tissue increased apparently compared with the adjacent normal tissue(P

OBJECTIVE To understand the infection of Acinetobacter baumannii(ABA) in children and make analysis for its resistance to 15 antibiotics.METHODS The collection of clinical strains of ABA isolated from the hospital.the pathogens were identified by MicroScan WalkAway-40 system.RESULTS Eighty-one(95%) ABA among 85 isolates were from respiratory tract.The result of drug susceptibility showed that ABA was highly sensitive to the 15 antibiotics.Multi-resistant ABA bacteria accounted for 8.2%(7/85).CONCLUSIONS ABA strains isolated from children patients show the trend of multi-drug resistance.we should pay more attention to monitor the susceptibility to antibiotics.

The primary causative factors of liver failure include direct damage and immune -mediated liver injury.Increasing evidence sug-gests that immune -mediated injury plays a pivotal role in the pathogenesis of liver failure.The new concepts concerning the mechanisms of immune -mediated liver injury in liver failure are reviewed with relevant basic and clinical studies in both humans and animals.The innate and adaptive immunity,particularly the interaction of various immune cells and molecules,as well as apoptosis -related molecules,are dis-cussed in detail.

Objective To explore the clinical significance of detection of plasma microRNA-21,-143 in identifying early esophageal cancer and esophageal non-tumor diseases.Methods The expression of plasma microRNA-21,-143 in 27 cases of patients with early esophageal cancer (esophagus cancer group),25 cases of patients with non-esophageal tumor (non-esophageal tumor group)and in the healthy controls were detected by RT-PCR,and detected the levels of plasma CEA and CA72-4 by the electrochemical luminescence technology,which of changes were analysed to observe the relationship between the changes and the esophageal cancer,the benign esophageal diseases for the two markers.Results The expression of plasma microRNA-21,-143 in the esophagus cancer group were 0.93±0.17,0.27±0.05,which of ones in the non-esophagus cancer group were 0.25±0.03,0.99±0.15,and with those in the control group were 0.23±0.03,1.02±0.15.Compared with those in the non-esophagus cancer group,the expression of plasma microRNA-21,-143 were obviously up or down-regulated with significant differences (t=10.87,11.55,P＜0.01).Compared with those in the control group,which of ones were obviously up or down-regulated with significant differences (t=9.20,9.07,P＜0.01),and with no statistical significances in comparison between the esophagus cancer group and the control group (t=1.39,1.19,P＞0.05).The positiverate of plasma microRNA-21,-143 in the esophageal cancer,non-esophagus cancer group and the control group were,81.4 ％ (22/27),4.0 ％(1/25) and 0 (0/24);85.1％ (23/27),4.0％ (1/25),and 0 (0/24),respectively.The positive rate of microRNA-21,-143 in the esophageal group respectively in comparison with those in the non-esophagus cancer group and the control group were significantly higher,the differences had statistical significances (x2 =31.59,34.39,P＜ 0.01;x2 =34.42,37.23,P＜ 0.01).The expression of two markers in the esophagus cancer group were no statistically significant differences compared with control group (x2 =0.980,0.980,P＞0.05).The sensitivity and specificity of microRNA-21,-143 in early diagnosis on the esophageal cancer were 81.4 ％,97.9 ％ and 85.1％,97.9 ％.The sensitivity of microRNA-21,-143 in the esophageal group were significantly higher compared with those of CEA and CA72-4,the differences were statistically significant (x2 =12.79,P＜0.01;x2 =5.33,P＜0.05;x2 =15.03,P＜0.01;x2 =6.95,P＜0.05).The specificity of microRNA-21,-143 in the esophageal cancer group were no statistically significant differences in comparison with those of CEA and CA72-4 (x2 =1.043,0.000,P＞0.05) and (x2=1.043,0.000,P＞0.05),respectively.The analysis results from the spearman correlation test showed that in the esophageal cancer group,the expression of plasma microRNA-21,-143 had a negative correlation (r =0.658,P＜0.01).Which of ones respectively associated with the levels of CEA and CA72-4 (r=0.607,0.623,P＜0.01 and r=0.579,0.610,P＜0.01).Conclution The detection of expression of plasma miRNA-21,miRNA-143 in the patients with the early esophageal cancer and non-esophageal tumor can provide a new train of thought for pathologic diagnosis of early esophageal cancer.

This paper used SWOT analysis to explore the advantages , disadvantages , opportunities and threats of the third-party mediation mechanism of medical disputes .For perfecting third-party mediation mechanism of medical disputes , the authors also put forward some ways:intensifying propaganda , efforts to eliminate public per-ception error; improving the relevant laws and regulations , strict constraints mediation organization behavior; to build a long-term training mechanism , to improve the qualification of the mediators , building both doctors and mediation mechanism of multi -dimensional evaluation system , improve the comprehensive performance evaluation;gradually introduced mandatory medical liability insurance , guarantee of medical dispute compensation funding .

Objective To investigate the expression of poly (ADP-ribose) polymerase-1 (PARP-1 ), cytokeratins (CK) 7/20, and p53 in patients with Barrett's esophagus and esophageal adenocareinoma,and to evaluate their significance. Methods Expression of PARP-1, CK7/20 and p53 were determined by immunohistochemistry in 108 patients (including 40 Barrett's esophagus, 28 esophageal adenocarcinoma and 40 cardiac mucosa). Results The expression of PARP-1 was found in Barrett's esophagus, esophageal ade-nocarcinoma and cardiac epithelium with a significantly higher level in esophageal adenocarcinoma than the other two groups (P <0. 01 ). CK7/20 was expressed in much of intestinal metaplasia, part of cardiac epi-thelium and adenocarcinoma cells. The positive expression of p53 was observed in all three groups, and it was significantly higher in adenocarcinoma group than in other two groups (P < 0. 05 ). PARP-1 expression is highly correlated with that of p53 in Barrett's esophagus ( r= 0.49, P < 0.01 ). Conclusion CK7/20 is a sensitive but less specific indicator for intestinal metaplasia. Both PARP-1 and p53 are involved in the patho-genesis of esophageal adenocarcinoma and might help to determine the risk of Barrett's esophagus developing into esophageal adenocarcinoma.

Plasma viral RNA load is widely accepted as the most relevant parameter to assess the status and progression of Simian immunodeficiency virus (SIV) infections. To accurately measure RNA levels of the virus, a one-step fluorescent quantitative assay was established based on the SYBR green Real-time reverse transcription-polymerase chain reaction (RT-PCR). The lower detection limit of the assay was 10 copies per reaction for the virus. This method was successfully applied to quantify SIVmac251 and SIVmac239 viruses produced in CEM×174 cells. Additionally, the performance of the SYBR green RT-PCR was assessed in a SIVmac251 infected rhesus macaque. The result demonstrated that the method could detect as little as 215 copies per milliliter of plasma and the dynamic pattern of viral load was highly consistent with previous results. With regard to convenience, sensitivity and accuracy our assay represents a realistic alternative to both branched-chain DNA (b-DNA) assays or real-time PCR assays based on TaqMan probes.