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38篇 您的检索式:作者名="Edwyn Harrison"
    题名 作者 年代 出处 被引量
1Endoscopic treatment of anastomotic biliary strictures after living donor liver transplantation: outcomes after maximal stent therapy显示文摘Ting-Hui Hsieh Kristin L. Mekeel Michael D. Crowell Cuong C. Nguyen Ananya Das Bashar A. Aqel Elizabeth J. Carey Thomas J. Byrne Hugo E. Vargas David D. Douglas David C. Mulligan M. Edwyn Harrison 2013Gastrointestinal Endoscopy2013,,1:3
2Measures of patient radiation exposure during endoscopic retrograde cholangiography:Beyond fluoroscopy time显示文摘AIM:to determine whether fluoroscope time is a good predictor of patient radiation exposure during endoscopic retrograde cholangiopancreatography.METHODS:this is a prospective observational study of consecutive patients undergoing endoscopic retrograde cholangiopancreatography in a tertiary care setting.Data related to radiation exposure were collected.The following measures were obtained:Fluoroscopy time(FT),dose area product(DAP)and dose at reference point(DOSERP).Coefficients of determination were calculated to analyze the correlation between FT,DAP and DOSRP.Agreement between FT and DAP/DOSRP was assessed using Bland Altman plots.RESULTS:Four hundred sixty-three data sets were obtained.Fluoroscopy time average was 7.3 min.Fluoroscopy related radiation accounted for 86%of the total DAP while acquisition films related radiation accounted for 14%of the DAP.For any given FT there are wide ranges of DAP and DOSERP and the variability in both increases as fluoroscopy time increases.The coefficient of determination(R2)on the non transformed data for DAP and DOSERP versus FT were respectively 0.416 and0.554.While fluoroscopy use was the largest contributor to patient radiation exposure during endoscopic retrograde cholangiography(ERCP),there is a wide variability in DAP and DOSERP that is not accounted for by FT.DAP and DOSERP increase in variability as FT increases.This translates into poor accuracy of FT in predicting DAP and DOSERP at higher radiation doses.CONCLUSION:DAP and DOSERP in addition to FT should be adopted as new ERCP quality measures to estimate patient radiation exposure.Toufic Kachaamy Edwyn Harrison Rahul Pannala William Pavlicek Michael D Crowell Douglas O Faigel 2015World Journal of Gastroenterology2015,21,6:2
3Double Balloon Enteroscopy Detects Small Bowel Mass Lesions Missed by Capsule Endoscopy显示文摘Andrew Ross Shahab Mehdizadeh Jeffrey Tokar Jonathan A. Leighton Ahmad Kamal Ann Chen Drew Schembre Gary Chen Kenneth Binmoeller Richard Kozarek Irving Waxman Charles Dye Lauren Gerson M. Edwyn Harrison Oleh Haluszka Simon Lo Carol Semrad 2008Digestive Diseases and Sciences2008,,8:2
4What is the learning curve associated with double-balloon enteroscopy? Technical details and early experience in 6 U.S. tertiary care centers <ce:link locator='fx1'/>显示文摘Shahab Mehdizadeh Andrew Ross Lauren Gerson Jonathan Leighton Ann Chen Drew Schembre Gary Chen Carol Semrad Ahmad Kamal Edwyn M. Harrison Kenneth Binmoeller Irving Waxman Richard Kozarek Simon K. Lo 2006Gastrointestinal Endoscopy2006,,5:2
5Endoscopic treatment of anastomotic biliary strictures after deceased donor liver transplantation: outcomes after maximal stent therapy显示文摘Shabana F. Pasha M. Edwyn Harrison Ananya Das Cuong C. Nguyen Hugo E. Vargas Vijayan Balan Thomas J. Byrne David D. Douglas David C. Mulligan 2007Gastrointestinal Endoscopy2007,,1:2
6The role of endoscopy in the management of obscure GI bleeding显示文摘Laurel Fisher Mary Lee Krinsky Michelle A. Anderson Vasundhara Appalaneni Subhas Banerjee Tamir Ben-Menachem Brooks D. Cash G. Anton Decker Robert D. Fanelli Cindy Friis Norio Fukami M. Edwyn Harrison Steven O. Ikenberry Rajeev Jain Terry Jue Khalid Khan 2010Gastrointestinal Endoscopy2010,,3:2
7Double-Balloon Enteroscopy and Capsule Endoscopy Have Comparable Diagnostic Yield in Small-Bowel Disease: A Meta-Analysis显示文摘Shabana F. Pasha Jonathan A. Leighton Ananya Das M. Edwyn Harrison G. Anton Decker David E. Fleischer Virender K. Sharma 2008Clinical Gastroenterology and Hepatology2008,,6:2
8Double-Balloon Enteroscopy and Capsule Endoscopy Have Comparable Diagnostic Yield in Small-Bowel Disease: A Meta-Analysis显示文摘Shabana F. Pasha Jonathan A. Leighton Ananya Das M. Edwyn Harrison G. Anton Decker David E. Fleischer Virender K. Sharma 2008Clinical Gastroenterology and Hepatology2008,,6:2
9The role of endoscopy in the evaluation of suspected choledocholithiasis显示文摘John T. Maple Tamir Ben-Menachem Michelle A. Anderson Vasundhara Appalaneni Subhas Banerjee Brooks D. Cash Laurel Fisher M. Edwyn Harrison Robert D. Fanelli Norio Fukami Steven O. Ikenberry Rajeev Jain Khalid Khan Mary Lee Krinsky Laura Strohmeyer Jason A 2010Gastrointestinal Endoscopy2010,,1:2
10Management of antithrombotic agents for endoscopic procedures显示文摘Michelle A. Anderson Tamir Ben-Menachem S. Ian Gan Vasundhara Appalaneni Subhas Banerjee Brooks D. Cash Laurel Fisher M. Edwyn Harrison Robert D. Fanelli Norio Fukami Steven O. Ikenberry Rajeev Jain Khalid Khan Mary Lee Krinsky David R. Lichtenstein John 2009Gastrointestinal Endoscopy2009,,6:2
11Increased adenoma detection rate with system-wide implementation of a split-dose preparation for colonoscopy显示文摘Suryakanth R. Gurudu Francisco C. Ramirez M. Edwyn Harrison Jonathan A. Leighton Michael D. Crowell 2012Gastrointestinal Endoscopy2012,,3:1
12Double Balloon Enteroscopy Detects Small Bowel Mass Lesions Missed by Capsule Endoscopy显示文摘Andrew Ross Shahab Mehdizadeh Jeffrey Tokar Jonathan A. Leighton Ahmad Kamal Ann Chen Drew Schembre Gary Chen Kenneth Binmoeller Richard Kozarek Irving Waxman Charles Dye Lauren Gerson M. Edwyn Harrison Oleh Haluszka Simon Lo Carol Semrad 2008Digestive Diseases and Sciences2008,,8:1
13Double-Balloon Enteroscopy and Capsule Endoscopy Have Comparable Diagnostic Yield in Small-Bowel Disease: A Meta-Analysis显示文摘Shabana F. Pasha Jonathan A. Leighton Ananya Das M. Edwyn Harrison G. Anton Decker David E. Fleischer Virender K. Sharma 2008Clinical Gastroenterology and Hepatology2008,,6:1
14Endoscopic treatment of anastomotic biliary strictures after deceased donor liver transplantation: outcomes after maximal stent therapy显示文摘Shabana F. Pasha M. Edwyn Harrison Ananya Das Cuong C. Nguyen Hugo E. Vargas Vijayan Balan Thomas J. Byrne David D. Douglas David C. Mulligan 2007Gastrointestinal Endoscopy2007,,1:1
15Serum Apoptosis Markers in Acute Liver Failure: A Pilot Study显示文摘Anna E. Rutherford Linda S. Hynan Carolina B.S. Borges David G. Forcione Jason T. Blackard Wenyu Lin April R. Gorman Obaid Shakil Shaikh Adrian Reuben Edwyn Harrison K. Rajender Reddy William M. Le Raymond T. Chung 2007Clinical Gastroenterology and Hepatology2007,,12:1
16Modifications in endoscopic practice for pediatric patients显示文摘Kenneth K. Lee Michelle A. Anderson Todd H. Baron Subhas Banerjee Brooks D. Cash Jason A. Dominitz Seng-Ian Gan M. Edwyn Harrison Steven O. Ikenberry Sanjay B. Jagannath David Lichtenstein Bo Shen Robert D. Fanelli Trina Van Guilder 2008Gastrointestinal Endoscopy2008,,1:1
17Increased adenoma detection rate with system-wide implementation of a split-dose preparation for colonoscopy显示文摘Suryakanth R. Gurudu Francisco C. Ramirez M. Edwyn Harrison Jonathan A. Leighton Michael D. Crowell 2012Gastrointestinal Endoscopy2012,,3:1
18The role of endoscopy in the evaluation of suspected choledocholithiasis显示文摘John T. Maple Tamir Ben-Menachem Michelle A. Anderson Vasundhara Appalaneni Subhas Banerjee Brooks D. Cash Laurel Fisher M. Edwyn Harrison Robert D. Fanelli Norio Fukami Steven O. Ikenberry Rajeev Jain Khalid Khan Mary Lee Krinsky Laura Strohmeyer Jason A 2010Gastrointestinal Endoscopy2010,,1:1
19What is the learning curve associated with double-balloon enteroscopy? Technical details and early experience in 6 U.S. tertiary care centers 显示文摘Shahab Mehdizadeh Andrew Ross Lauren Gerson Jonathan Leighton Ann Chen Drew Schembre Gary Chen Carol Semrad Ahmad Kamal Edwyn M. Harrison Kenneth Binmoeller Irving Waxman Richard Kozarek Simon K. Lo 2006Gastrointestinal Endoscopy2006,,5:1
20Role of endoscopy in the bariatric surgery patient显示文摘Michelle A. Anderson S. Ian Gan Robert D. Fanelli Todd H. Baron Subhas Banerjee Brooks D. Cash Jason A. Dominitz M. Edwyn Harrison Steven O. Ikenberry Sanjay B. Jagannath David R. Lichtenstein Bo Shen Kenneth K. Lee Trina Van Guilder Leslie E. Stewart 2008Gastrointestinal Endoscopy2008,,1:1
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