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229篇 您的检索式:作者名="Vargo R"
    题名 作者 年代 出处 被引量
1Factors predicting adverse short-term outcomes in patients with acute cholangitis undergoing ERCP: A single center experience显示文摘AIM: To identify potential factors that can predict adverse short-term outcomes in patients with acute cholangitis undergoing endoscopic retrograde cholangiopancreatography(ERCP). METHODS: Retrospective analysis of consecutive patients admitted to our center for acute cholangitis and underwent ERCP from 2001 to 2012. Involvement of two or more organ systems was termed as organ failure(OF). Cardiovascular failure was defined based on a systolic blood pressure of < 90 mmHg despite fluid replacement and/or requiring vasopressor treatment; respiratory failure if the Pa02 /Fi02 ratio was < 300 mmHg and/or required mechanical ventilation; coagulopathy if the platelet count was < 80; and renal insufficiency if serum creatinine was > 1.9 mg/dL. Variables associated with short term adverse clinical outcomes defined as persistent OF and/or 30-d mortality was determined. RESULTS: A total of 172 patients(median age 62 years, 56.4% female) were included. The median door to ERCP time was 17 h. Bile duct stones were the most common etiology(n = 67, 39.2%). In multivariate analysis, factors that were independently associated with persistent OF and/or 30-d mortality included American Society of Anesthesiology(ASA) physical classification score > 3(OR = 7.70; 95%CI: 2.73-24.40), presence of systemic inflammatory response syndrome(OR = 3.67; 95%CI: 1.34-10.3) and door to ERCP time greater than 72 h(OR = 3.36; 95%CI: 1.12-10.20). Door to ERCP time greater than 72 h was also associated with 70% increase in the mean length of stay(P < 0.001). Every one point increase in the ASA physical classification and every 1 mg/dL increase in the preERCP bilirubin level was associated with a 34% and 2% increase in the mean length of hospital stay, respectively. Transfer status did not impact clinical outcomes. CONCLUSION: Higher ASA physical classification and delays in ERCP are associated with adverse clinical outcomes and prolonged length of hospital stay in patients with acute cholangitis undergoing ERCP.Udayakumar Navaneethan Norma G Gutierrez Ramprasad Jegadeesan Preethi GK Venkatesh Madhusudhan R Sanaka John J Vargo Mansour A Parsi 2014World Journal of Gastrointestinal Endoscopy2014,6,3:7
2Management of the Open Abdomen: From Initial Operation to Definitive Closure显示文摘Vargo Daniel Richardson J David Campbell Andre Chang Michael Fabian Timothy Franz Michael Kaplan Mark Moore Frederick Reed R Lawrence Scott Bradford Silverman Ronald 2009The American Surgeon2009,,11:2
3Emergence of fluoroquinolone-resistant Escherichia coli as eause of postprosta- te biopsy infection~ implications for prophylaxis and treatment 显示文摘ZAYTOUN OM VARGO EH RAJAN R 2011Urology2011,77,:1
4Evolving to a new dominant logic for Marketing显示文摘VARGO S L LUSCH R F 2004Journal of Marketing2004,68,1:1
5Service-Dominant Logic:Continuing the Evolution显示文摘Vargo S L and Lusch R F 2008Journal of the Academy of Marketing Science2008,31,1:1
6Evolving to a New Dominant Logic for Marketing显示文摘VARGO S L LUSH R F 2004Journal of Marketing2004,68,:1
7Evolving to a new dominant logic for marketing显示文摘Vargo S L Lusch R F 2004Journal of Marketing2004,68,1:1
8Evolving to a new dominant logic formarketing显示文摘Vargo L S Lusch R F 2004Journal of Marketing2004,68,1:1
9From goods to services:divergences and convergences of logics显示文摘VARGO S L LUSCH R F 2008Industrial Marketing Management2008,,37:1
10Evolving to a new dominant logic for marketing显示文摘Vargo S L Lusch R F 2004Journal of marketing2004,68,1:1
11Evolving to a new dominant logic for marketing显示文摘Vargo S L Lusch R F 2004Journal of Marketing2004,68,1:1
12Emergene of fluoro- quinolone-resistant Escherlchia coli as cause of postprostate biopsy infection: implications for prophylaxis and treatment 显示文摘Zaytoun OM Vargo EH Rajan R 2011Urology2011,77,:1
13From Repeat Patronage to Value Co-creation in Service Ecosystems: A Transcending Conceptualization of Relationship显示文摘VARGO S L LUSCH R F 2010Journal of Business Market Management2010,,4:1
14The four service marketing myths remnants of a goods- based, manufacturing model显示文摘Vargo S L Lusch R F 2004Journal of service research2004,6,4:1
15Competing through Service:Insights from Service-dominant Logic 显示文摘Lusch R F Vargo S L O'Brien M 2007Journal of Retailing2007,83,01:1
16Service- dominant logic:continuing the evolution 显示文摘Vargo S L Lusch R F 2008Journal of the Academy of marketing Science2008,36,1:1
17Patterned Neuronal Attachment and Outgrowth on Surface Modified,Electrically Changed Fluoropolymer Substrates显示文摘Valentini R F Vargo T G Gardella J A 1993J Biomater Sci Polym Ed1993,5,12:1
18Service-dominant logic : continuing the evolution显示文摘Lurch R F Vargo S 2008Journal of the Academy of Marketing Science2008,,6:1
19Practical and successful prevention of annular pressure buildup on the Marlin Project显示文摘Vargo R Payne M Fual R 2003SPE Drilling & Completion2003,18,3:1
20Evolving to a new dominant logic for marketing显示文摘Vargo S L Lusch R F 0,,01:1
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