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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 | Repeated aspiration of ovarian follicles and early corpus luteum cysts in an in-vitro fertilisation programme reduces the risk of ovarian hyperstimulation syndrome in high responders显示文摘 | Amit A Yaron Y Yovel I | 1993 | Hum Reprod1993，8，8： | 1 |
| 3 | Transcriptional targeting of glioblastoma by diphtheria toxin-A driven by both H19 and IGF2-P4 promoters显示文摘 | Amit D Matouk IJ Lavon I | 2012 | Int J Clin Exp Med2012，5，2： | 1 |
| 4 | Chromatin signature reveals over a thousand highly conserved large non-coding RNAs in mammals显示文摘 | Guttman M Amit I Gather M | 2009 | Nature2009，458，7235： | 1 |
| 5 | 显示文摘 | Rachmani R Slavachevsky I Amit M | 2004 | Diabetic Med2004，21，5： | 1 |
| 6 | Chromatin signature reveals over a thousand highly conserved large non-coding RNAs in mammals显示文摘 | Guttman M Amit I Garber M | 2009 | Nature2009，458，7235： | 1 |
| 7 | Chromatin signature reveals o-ver a thousand highly conserved large non - coding RNAs in mammals显示文摘 | Guttman M Amit I Garber M | 2009 | Nature2009，458，7235： | 1 |
| 8 | M (odu) LLating the innate response 显示文摘 | Blecher-Gonen R Amit I | 2012 | Immunity2012，36，4： | 1 |
| 9 | Chromatin signature reveals over a thousand highly conserved large non- coding RNAs in mammals 显示文摘 | Guttman M Amit I Garber M | 2009 | Nature2009，458，7235： | 1 |
| 10 | Chromatin signature reveals over a thousand highly conserved large non-coding RNAs in mammals显示文摘 | Guttman M Amit I Garber M | 2009 | Nature2009，458，： | 1 |
| 11 | Chromatin signature reveals over a thousand highly conserved large non-coding RNAs in mammals 显示文摘 | Guttman M Amit I Garber M | 2009 | Nature2009，458，7235： | 1 |
| 12 | Magnetic resonance imaging-Insights into brain injury and outcomes in premature infants显示文摘 | Amit M Terrie I | | 0，，： | 1 |
| 13 | Chromatin signature reveals over a thousand highly conserved large non-coding RNAs in mammals 显示文摘 | Guttman M Amit I Garber M | 2009 | Nature2009，458，7235： | 1 |
| 14 | Chromatin signature reveals over a thousand highly conserved large non-coding RNAs in mammals显示文摘 | Guttman M Amit I Garber M | 2009 | Nature2009，458，7235： | 1 |
| 15 | Fulllength transcriptome assembly from RNA-Seq datawithout a reference genome显示文摘 | Grabherr M G Haas B J Yassour M Levin J Z Thompson DA Amit I Adiconis X Fan L Raychowdhury R Zeng Q | 2011 | Nature Biotechnology2011，29，7： | 1 |
| 16 | Chromatin signature revealsover a thousand highly conserved large non - coding RNAs inmammals显示文摘 | Guttman M Amit I Garber | 2009 | Nature2009，458，： | 1 |
| 17 | Transcriptional targe- ting of glioblastoma by diphtheria toxin-A driven by both H19 and IGF2-P4 promoters 显示文摘 | Amit D Matouk I J Lavon I | 2012 | Int J Clin Exp Med2012，5，： | 1 |
| 18 | Chromatin signature reveals over a thousand highly con served large non-coding RNAs in mammals显示文摘 | Guttman M Amit I Garber M French C Lin M F Feldser D | 2009 | Nature2009，458，： | 1 |
| 19 | Chromatin signature reveals over a thousand highly conserved large non-coding RNAs in mammals显示文摘 | Guttman M Amit I Garber M | 2009 | Nature2009，458，7235： | 1 |
| 20 | The effect of spironolactone,cilazapril and their combination on albuminuria in patients with hypertension and diabetic nephropathy is independent of blood pressure reduction:a randomized controlled study显示文摘 | Rachmani R Slavachevsky I Amit M | 2004 | Diabet Med2004，21，5： | 1 |
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