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9 results on '"Gittens, Stuart"'

1. Consensus Statements for Management of Barrett's Dysplasia and Early-Stage Esophageal Adenocarcinoma, Based on a Delphi Process

Author

Bennett, Cathy, Vakil, Nimish, Bergman, Jacques, Harrison, Rebecca, Odze, Robert, Vieth, Michael, Sanders, Scott, Gay, Laura, Pech, Oliver, Longcroft–Wheaton, Gaius, Romero, Yvonne, Inadomi, John, Tack, Jan, Corley, Douglas A., Manner, Hendrik, Green, Susi, Al Dulaimi, David, Ali, Haythem, Allum, Bill, Anderson, Mark, Curtis, Howard, Falk, Gary, Fennerty, M. Brian, Fullarton, Grant, Krishnadath, Kausilia, Meltzer, Stephen J., Armstrong, David, Ganz, Robert, Cengia, Gianpaolo, Going, James J., Goldblum, John, Gordon, Charles, Grabsch, Heike, Haigh, Chris, Hongo, Michio, Johnston, David, Forbes–Young, Ricky, Kay, Elaine, Kaye, Philip, Lerut, Toni, Lovat, Laurence B., Lundell, Lars, Mairs, Philip, Shimoda, Tadakuza, Spechler, Stuart, Sontag, Stephen, Malfertheiner, Peter, Murray, Iain, Nanji, Manoj, Poller, David, Ragunath, Krish, Regula, Jaroslaw, Cestari, Renzo, Shepherd, Neil, Singh, Rajvinder, Stein, Hubert J., Talley, Nicholas J., Galmiche, Jean–Paul, Tham, Tony C.K., Watson, Peter, Yerian, Lisa, Rugge, Massimo, Rice, Thomas W., Hart, John, Gittens, Stuart, Hewin, David, Hochberger, Juergen, Kahrilas, Peter, Preston, Sean, Sampliner, Richard, Sharma, Prateek, Stuart, Robert, Wang, Kenneth, Waxman, Irving, Abley, Chris, Loft, Duncan, Penman, Ian, Shaheen, Nicholas J., Chak, Amitabh, Davies, Gareth, Dunn, Lorna, Falck–Ytter, Yngve, Decaestecker, John, Bhandari, Pradeep, Ell, Christian, Griffin, S. Michael, Attwood, Stephen, Barr, Hugh, Allen, John, Ferguson, Mark K., Moayyedi, Paul, and Jankowski, Janusz A.Z.

Published
2012
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2. British Society of Gastroenterology consensus guidelines on the management of inflammatory bowel disease in adults.

Author

Lamb, Christopher Andrew, Kennedy, Nicholas A., Raine, Tim, Hendy, Philip Anthony, Smith, Philip J., Limdi, Jimmy K., Hayee, Bu'Hussain, Lomer, Miranda C. E., Parkes, Gareth C., Selinger, Christian, Barrett, Kevin J., Davies, R. Justin, Bennett, Cathy, Gittens, Stuart, Dunlop, Malcolm G., Faiz, Omar, Fraser, Aileen, Garrick, Vikki, Johnston, Paul D., and Parkes, Miles

Subjects
INFLAMMATORY bowel diseases, SHORT bowel syndrome, FUNCTIONAL colonic diseases, CROHN'S disease, BEHCET'S disease, IRRITABLE colon, SHIGELLOSIS
Published
2019
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3. BOB CAT: a Large-Scale Review and Delphi Consensus for Management of Barrett’s Esophagus With No Dysplasia, Indefinite for, or Low-Grade Dysplasia

Author

Bennett, Cathy, Moayyedi, Paul, Corley, Douglas A, DeCaestecker, John, Falck-Ytter, Yngve, Falk, Gary, Vakil, Nimish, Sanders, Scott, Vieth, Michael, Inadomi, John, Aldulaimi, David, Ho, Khek-Yu, Odze, Robert, Meltzer, Stephen J, Quigley, Eamonn, Gittens, Stuart, Watson, Peter, Zaninotto, Giovanni, Iyer, Prasad G, Alexandre, Leo, Ang, Yeng, Callaghan, James, Harrison, Rebecca, Singh, Rajvinder, Bhandari, Pradeep, Bisschops, Raf, Geramizadeh, Bita, Kaye, Philip, Krishnadath, Sheila, Fennerty, M Brian, Manner, Hendrik, Nason, Katie S, Pech, Oliver, Konda, Vani, Ragunath, Krish, Rahman, Imdadur, Romero, Yvonne, Sampliner, Richard, Siersema, Peter D, Tack, Jan, Tham, Tony C K, Trudgill, Nigel, Weinberg, David S, Wang, Jean, Wang, Kenneth, Wong, Jennie Y Y, Attwood, Stephen, Malfertheiner, Peter, MacDonald, David, Barr, Hugh, Ferguson, Mark K, Jankowski, Janusz, Bennett, Cathy, Moayyedi, Paul, Corley, Douglas A, DeCaestecker, John, Falck-Ytter, Yngve, Falk, Gary, Vakil, Nimish, Sanders, Scott, Vieth, Michael, Inadomi, John, Aldulaimi, David, Ho, Khek-Yu, Odze, Robert, Meltzer, Stephen J, Quigley, Eamonn, Gittens, Stuart, Watson, Peter, Zaninotto, Giovanni, Iyer, Prasad G, Alexandre, Leo, Ang, Yeng, Callaghan, James, Harrison, Rebecca, Singh, Rajvinder, Bhandari, Pradeep, Bisschops, Raf, Geramizadeh, Bita, Kaye, Philip, Krishnadath, Sheila, Fennerty, M Brian, Manner, Hendrik, Nason, Katie S, Pech, Oliver, Konda, Vani, Ragunath, Krish, Rahman, Imdadur, Romero, Yvonne, Sampliner, Richard, Siersema, Peter D, Tack, Jan, Tham, Tony C K, Trudgill, Nigel, Weinberg, David S, Wang, Jean, Wang, Kenneth, Wong, Jennie Y Y, Attwood, Stephen, Malfertheiner, Peter, MacDonald, David, Barr, Hugh, Ferguson, Mark K, and Jankowski, Janusz

Abstract

OBJECTIVES: Barrett’s esophagus (BE) is a common premalignant lesion for which surveillance is recommended. This strategy is limited by considerable variations in clinical practice. We conducted an international, multidisciplinary, systematic search and evidence-based review of BE and provided consensus recommendations for clinical use in patients with nondysplastic, indefinite, and low-grade dysplasia (LGD). METHODS: We defined the scope, proposed statements, and searched electronic databases, yielding 20,558 publications that were screened, selected online, and formed the evidence base. We used a Delphi consensus process, with an 80% agreement threshold, using GRADE (Grading of Recommendations Assessment, Development and Evaluation) to categorize the quality of evidence and strength of recommendations. RESULTS: In total, 80% of respondents agreed with 55 of 127 statements in the final voting rounds. Population endoscopic screening is not recommended and screening should target only very high-risk cases of males aged over 60 years with chronic uncontrolled reflux. A new international definition of BE was agreed upon. For any degree of dysplasia, at least two specialist gastrointestinal (GI) pathologists are required. Risk factors for cancer include male gender, length of BE, and central obesity. Endoscopic resection should be used for visible, nodular areas. Surveillance is not recommended for <5 years of life expectancy. Management strategies for indefinite dysplasia (IND) and LGD were identified, including a de-escalation strategy for lower-risk patients and escalation to intervention with follow-up for higher-risk patients. CONCLUSIONS: In this uniquely large consensus process in gastroenterology, we made key clinical recommendations for the escalation/de-escalation of BE in clinical practice. We made strong recommendations for the prioritization of future research.

Published
2015

4. Addendum: BOB CAT: A Large-Scale Review and Delphi Consensus for Management of Barrett’s Esophagus With No Dysplasia, Indefinite for, or Low-Grade Dysplasia

Author

Bennett, Cathy, primary, Moayyedi, Paul, additional, Corley, Douglas A, additional, DeCaestecker, John, additional, Falck-Ytter, Yngve, additional, Falk, Gary, additional, Vakil, Nimish, additional, Sanders, Scott, additional, Vieth, Michael, additional, Inadomi, John, additional, Aldulaimi, David, additional, Ho, Khek-Yu, additional, Odze, Robert, additional, Meltzer, Stephen J, additional, Quigley, Eamonn, additional, Gittens, Stuart, additional, Watson, Peter, additional, Zaninotto, Giovanni, additional, Iyer, Prasad G, additional, Alexandre, Leo, additional, Ang, Yeng, additional, Callaghan, James, additional, Harrison, Rebecca, additional, Singh, Rajvinder, additional, Bhandari, Pradeep, additional, Bisschops, Raf, additional, Geramizadeh, Bita, additional, Kaye, Philip, additional, Krishnadath, Sheila, additional, Fennerty, Brian M, additional, Manner, Hendrik, additional, Nason, Katie S, additional, Pech, Oliver, additional, Konda, Vani, additional, Ragunath, Krish, additional, Rahman, Imdadur, additional, Romero, Yvonne, additional, Sampliner, Richard, additional, Siersema, Peter D, additional, Tack, Jan, additional, Tham, Tony C K, additional, Trudgill, Nigel, additional, Weinberg, David S, additional, Wang, Jean, additional, Wang, Kenneth, additional, Wong, Jennie Y Y, additional, Attwood, Stephen, additional, Malfertheiner, Peter, additional, MacDonald, David, additional, Barr, Hugh, additional, Ferguson, Mark K, additional, and Jankowski, Janusz, additional

Published
2015
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5. BOB CAT: a Large-Scale Review and Delphi Consensus for Management of Barrett’s Esophagus With No Dysplasia, Indefinite for, or Low-Grade Dysplasia

Author

Bennett, Cathy, primary, Moayyedi, Paul, additional, Corley, Douglas A, additional, DeCaestecker, John, additional, Falck-Ytter, Yngve, additional, Falk, Gary, additional, Vakil, Nimish, additional, Sanders, Scott, additional, Vieth, Michael, additional, Inadomi, John, additional, Aldulaimi, David, additional, Ho, Khek-Yu, additional, Odze, Robert, additional, Meltzer, Stephen J, additional, Quigley, Eamonn, additional, Gittens, Stuart, additional, Watson, Peter, additional, Zaninotto, Giovanni, additional, Iyer, Prasad G, additional, Alexandre, Leo, additional, Ang, Yeng, additional, Callaghan, James, additional, Harrison, Rebecca, additional, Singh, Rajvinder, additional, Bhandari, Pradeep, additional, Bisschops, Raf, additional, Geramizadeh, Bita, additional, Kaye, Philip, additional, Krishnadath, Sheila, additional, Fennerty, Brian M, additional, Manner, Hendrik, additional, Nason, Katie S, additional, Pech, Oliver, additional, Konda, Vani, additional, Ragunath, Krish, additional, Rahman, Imdadur, additional, Romero, Yvonne, additional, Sampliner, Richard, additional, Siersema, Peter D, additional, Tack, Jan, additional, Tham, Tony C K, additional, Trudgill, Nigel, additional, Weinberg, David S, additional, Wang, Jean, additional, Wang, Kenneth, additional, Wong, Jennie Y Y, additional, Attwood, Stephen, additional, Malfertheiner, Peter, additional, MacDonald, David, additional, Barr, Hugh, additional, Ferguson, Mark K, additional, and Jankowski, Janusz, additional

Published
2015
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6. Near real-time Feed On Offer (FOO) from MODIS for early season grazing management of Mediterranean annual pastures

Author

Smith, Richard, Adams, Matthew, Gittens, Stuart, Gherardi, Steve, Wood, Duncan, Maier, Stefan, Stovold, Richard, Donald, Graham, Khokhar, Sarfraz, Allen, Adrien, Smith, Richard, Adams, Matthew, Gittens, Stuart, Gherardi, Steve, Wood, Duncan, Maier, Stefan, Stovold, Richard, Donald, Graham, Khokhar, Sarfraz, and Allen, Adrien

Abstract

Near real-time estimation of Feed On Offer (FOO) from Moderate Resolution Imaging Spectroradiometer (MODIS) data was developed to help farmers improve their grazing management during early growth of annual pastures to maximize grass utilization for wool production. Data were collected from 72 fields on 15 farms in southwestern Australia. From these data, an exponential relationship at the field scale between the Normalized Difference Vegetation Index (NDVI) estimated from MODIS and FOO data was derived for the vegetative growth phase for FOO between 0 and 2000 kg ha–1 (R 2 = 0.71–0.75). This relationship transformed the dimensionless index NDVI to a dimensioned (kg ha–1) measure of FOO, from which farmers could apply extension advice received from the Western Australian (WA) Department of Agriculture and Food Production (DAFP). Above an FOO of 2000 kg ha–1 or when the annual pasture species began to senesce, the relationship ceased to have predictive value. Near real-time estimates of FOO from MODIS proved useful to farmers despite an apparent standard error of ±300 kg ha–1. How to reduce the errors in FOO predicted from MODIS NDVI is also discussed.

Published
2011

8. M1018 Quality Indicators for Colonoscopy in Canada: the Canadian Association of Gastroenterology (cag) Endoscopy Quality Initiative (EQI) Practice Audit Project

Author

Armstrong, David, primary, Hollingworth, Roger, additional, MacIntosh, Donald G., additional, Cabrera, Joanne, additional, Chen, Ying, additional, Daniels, Sandra, additional, Gittens, Stuart, additional, Bridges, Ronald, additional, Sinclair, Paul, additional, and Dube, Catherine, additional

Published
2009
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9. M1021 Endoscopy Unit Quality Indicators for Colonoscopy: the Canadian Association of Gastroenterology (cag) Endoscopy Quality Initiative (EQI) Practice Audit Project

Author

Armstrong, David, primary, Hollingworth, Roger, additional, MacIntosh, Donald G., additional, Chen, Ying, additional, Bridges, Ronald, additional, Daniels, Sandra, additional, Gittens, Stuart, additional, Sinclair, Paul, additional, Cabrera, Joanne, additional, and Dube, Catherine, additional

Published
2009
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