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| 1 | Retrograde-viewing device improves adenoma detection rate in colonoscopies for surveillance and diagnostic workup显示文摘AIM:To determine which patients might benefit most from retrograde viewing during colonoscopy through subset analysis of randomized,controlled trial data.METHODS:The Third Eye Retroscope Randomized Clinical Evaluation(TERRACE) was a randomized,controlled,multicenter trial designed to evaluate the efficacy of a retrograde-viewing auxiliary imaging device that is used during colonoscopy to provide a second video image which allows viewing of areas on the proximal aspect of haustral folds and flexures that are difficult to see with the colonoscope's forward view.We performed a post-hoc analysis of the TERRACE data to determine whether certain subsets of the patient population would gain more benefit than others from use of the device.Subjects were patients scheduled for colonoscopy for screening,surveillance or diagnostic workup,and each underwent same-day tandem examinations with standard colonoscopy(SC) and Third Eye colonoscopy(TEC),randomized to SC followed by TEC or vice versa.RESULTS:Indication for colonoscopy was screening in 176/345 subjects(51.0%),surveillance after previous polypectomy in 87(25.2%) and diagnostic workup in 82(23.8%).In 4 subjects no indication was specified.Previously reported overall results had shown a net additional adenoma detection rate(ADR) with TEC of 23.2% compared to SC.Relative risk(RR) of missing adenomas with SC vs TEC as the initial procedure was 1.92(P = 0.029).Post-hoc subset analysis shows additional ADRs for TEC compared to SC were 4.4% for screening,35.7% for surveillance,55.4% for diagnostic and 40.7% for surveillance and diagnostic combined.The RR of missing adenomas with SC vs TEC was 1.11(P = 0.815) for screening,3.15(P = 0.014) for surveillance,8.64(P = 0.039) for diagnostic and 3.34(P = 0.003) for surveillance and diagnostic combined.Although a multivariate Poisson regression suggested gender as a possibly significant factor,subset analysis showed that the difference between genders was not statistically significant.Age,bowel prep quality and withdrawal time did not significantly affect the RR of missing adenomas with SC vs TEC.Mean sizes of adenomas detected with TEC and SC were similar at 0.59 cm and 0.56 cm,respectively(P = NS).CONCLUSION:TEC allows detection of significantly more adenomas compared to SC in patients undergoing surveillance or diagnostic workup,but not in screening patients(ClinicalTrials.gov Identifier:NCT01044732). | Peter D Siersema Amit Rastogi Anke M Leufkens Paul A Akerman Kassem Azzouzi Richard I Rothstein Frank P Vleggaar Alessandro Repici Giacomo Rando Patrick I Okolo Olivier Dewit Ana Ignjatovic Elizabeth Odstrcil James East Pierre H Deprez Brian P Saunders Anthony N Kalloo Bradley Creel Vikas Singh Anne Marie Lennon Daniel C DeMarco | 2012 | World Journal of Gastroenterology2012，18，26： | 6 |
| 2 | Simultaneous preperitoneal hernia repair duringradical pelvic surgery显示文摘 | Patrick C W | 1987 | J Urol1987，137，6： | 1 |
| 3 | Procaleitonin as a diagnostic tetct for sepsis in critically ill adults and after surgery or trauma:a systematic review and mets-analysis显示文摘 | Bernard U Regis C Patrick N | | 0，，07： | 1 |
| 4 | In-home particle concentrations and childhood asthma morbidity 显示文摘 | MEREDITH C MCCORMACK PATRICK N | 2009 | Environ Health Perspect2009，117，2： | 1 |
| 5 | Support vector machines for histogram-based image classification显示文摘 | Olivier C Patrick H Vladimir N V | 1999 | IEEE Transactions on Neural Network1999，10，5： | 1 |
| 6 | Social support and health;a review显示文摘 | Patrick C Jean N | 1993 | Journ of Advanced Nursing1993，18，2： | 1 |
| 7 | Semaphorin SEMA3F has a repulsing activity on breast cancer cells and inhibits E-caderinherin mediated cell adhesion 显示文摘 | Patrick N Sophie K Bruno C | 2005 | Neoplasia2005，7，2： | 1 |
| 8 | Multiple independent emer- gences of type 2 vaccine-derived polioviruses during a large outbreak in northern Nigeria显示文摘 | Burns C C Shaw J Jorba J Bukbuk D Adu F Gumede N Pate M A Abanida E A Gasasira A Iber J Chen Q Vincent A Chenoweth P Henderson E Wannemuehler K Naeem A Umarni R N Nishimura Y Shimizu H Baba M Adeniji A Williams A J Kil- patrick D R Oberste M S Wassilak S G Tomori O Pallansch M A Kew O | 2013 | J Virol2013，87，9： | 1 |
| 9 | Considering temporal variations of spatial visual distortion in video quality assess- ment 显示文摘 | ALEXANDRE N OLIVIER L M PATRICK L C | 2009 | 1EEE Journal of Selected Topics in Signal Processing2009，3，2： | 1 |
| 10 | Cardiac arrest in a patient with normal coronary arteries显示文摘 | Makaryus A N Patrick C Patcha R | 2008 | Am J Emerg Med2008，26，6： | 1 |
| 11 | Factors Influencing Pain Management by Nurses in Emer- gency Departments in Central Africa显示文摘 | Rampanjato R M Florence M Patrick N C Finucane B T | 2007 | Emerg Med J2007，24，7： | 1 |
| 12 | Nonlinear filtering for stochastic systems with fixed delay:Approximation by a modified Milstein scheme显示文摘 | Antonella C Patrick F Giovanna N | 2011 | Computers&Mathematics with Applications2011，61，9： | 1 |
| 13 | Stable NiO-CeO_(2) nanoparticles with improved carbon resistance for methane dry reforming显示文摘High surface area mixed oxide 8.7%NiO-CeO_(2) nanoparticles(122 m2/g;6-7 nm)were prepared using a reversed microemulsion method,and were tested for dry methane reforming(DRM).The catalytic activity of these nanoparticles remains stable under the severe conditions of DRM(700℃),and they show better carbon resistance than conventional NiO-CeO_(2) catalysts prepared without control of the size.The activity and selectivity of nanoparticles and reference catalyst are similar,but nanoparticles reduce the accumulation of carbon by 63%during the DRM tests,which is a key feature for this reaction.XPS and H_(2)-TPR suggest that the improved carbon resistance of the nanoparticles is due to the better interaction and cooperation between NiO and CeO_(2) mixed phases.In nanoparticles,the participation of cerium cations in the redox processes taking place during DRM stabilizes cationic species of nickel.On the contrary,the catalyst prepared without control of the size suffers segregation of Ni during DRM reaction,and segregated Ni explains the higher catalytic formation of carbon. | Andrea Cárdenas-Arenas Esther Bailón-García Dolores Lozano-Castelló Patrick Da Costa Agustín Bueno-López | 2022 | Journal of Rare Earths2022，40，1： | 1 |
| 14 | Identification of the atomic scale structure of the La 0.65 Nd 0.15 Mg 0.20 Ni 3.5 alloy synthesized by spark plasma sintering显示文摘 | Virginie Serin Junxian Zhang César Magén Rapha?l Serra Martin J. H?tch Lucille Lemort Michel Latroche Manuel Ricardo Ibarra Bernard Knosp Patrick Bernard | 2013 | Intermetallics2013，，： | 1 |
| 15 | The Aggregation of Block Copolypeptides in Aqueous Solution 显示文摘 | Jones M N Patrick C P Phillips M C | 1976 | J Colloid Inteff Sci1976，55，1： | 1 |
| 16 | Satellite drnps:Unexpecled dynamics and change of scaling during pinch-off显示文摘 | PATRICK K N ALVIN U C OSMAN A B | 2001 | Physics of Fluids2001，13，3： | 1 |
| 17 | In-home particle concentrations and childhood asthma morbidity 显示文摘 | Meredith C McCormack Patrick N | 2009 | Environ Health Perspeet2009，117，： | 1 |
| 18 | Human Paragonimiasis After Eating Raw or Undercooked Crayfish - Missouri, July 2006-September 2010显示文摘 | Patrick S L Turabelidze G Marx H Grim A Lane M A Weil G J Bailey T C ?nen N F Demertzis L M Tuteur P G Hayes E V Davila S Z Folk S M Mitchem R E Kammerer E Fannon L P Jones J L Wilkins P P Lo Y C | 2010 | MMWR. Morbidity and Mortality Weekly Report2010，，： | 1 |
| 19 | Distinct popula- tions of cancer stem cells determines tumor growth and metastatic activity in human pancreatic cancer显示文摘 | PATRICK C HERMAN N STEPHAN L | 2007 | Cell Stem Cell2007，1，3： | 1 |
| 20 | Procaleitonin as a diagnostic test for sepsis in critically ill adults and after surgery or trauma: a systematic review and mets-analysis 显示文摘 | Bernard U Regis C Patrick N | 2006 | Crit Care Med2006，34，7： | 1 |
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