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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 | Bipolar radiofrequency ablation of tibialchondroblastomas: A report of three cases显示文摘Chondroblastoma is a rare benign cartilaginous neoplasm of bone. The recurrence rate is high and complications are frequent following open curettage with bone grafting which is the standard treatment forchondroblastomas. We performed radiofrequency ablation in three cases of tibialchondroblastoma using the bipolar system. One patient experienced residual pain for which repeat ablation was performed. No other complications were observed during follow-up. Radiofrequency ablation may offer an effective alternative for the treatment of selected cases of chondroblastoma. The lesion characteristics which are likely to influence treatment outcome and the advantages offered by the bipolar system are discussed. | Prathiba Rajalakshmi Deep N Srivastava Shivanand Gamanagatti Pramod Kumar Julka Sushma Bhatnagar Shishir Rastogi | 2012 | World Journal of Radiology2012，4，7： | 2 |
| 3 | Endoscopic features of sessile serrated adenomas: validation by international experts using high-resolution white-light endoscopy and narrow-band imaging显示文摘 | Yark Hazewinkel Maria López-Cerón James E. East Amit Rastogi Maria Pellisé Takeshi Nakajima Susanne van Eeden Kristien M.A.J. Tytgat Paul Fockens Evelien Dekker | 2013 | Gastrointestinal Endoscopy2013，，6： | 2 |
| 4 | Effect of high pressure on moisture and NaC1 diffusion into turkey breast 显示文摘 | VILLACIS M F RASTOGI N K BALASUBRAMANIAM V M | 2008 | Food Science and Technology2008，41，5： | 1 |
| 5 | Hybrid Active Filtering of Harmonic Currents in Power Systems显示文摘 | Rastogi M Mohan N Edris A A | 1995 | IEEE Trans on PD1995，10，4： | 1 |
| 6 | Cobahous oxide infiltrated yttrium iron garnet thin films as high - coercivity media for data storage 显示文摘 | RASTOGI A C MOORTHY V N Sandip Dhara | 2001 | Appl PhysLett2001，78，12： | 1 |
| 7 | From cirrhosis to hepatocellular carcinoma: new molecular insights on inflam- mation and cellular senescence显示文摘 | Ramakrishna G Rastogi A Trehanpati N | 2013 | Liver Cancer2013，2，34： | 1 |
| 8 | Non-islet-cell tumor hypoglycemia and lactic acidosis in a child with congeni- tal HIV and Burkitt' s lymphoma显示文摘 | Rastogi MV Desai N Quintos JB | 2008 | J Pediatr Endocri- nol Metab2008，21，8： | 1 |
| 9 | Liquid-liquid extraction of brornelain and polyphenol oxidase using aqueous two-phase system显示文摘 | RAV1NDRA BABU B RASTOGI N K RAGHAVARAO K S M S | 2008 | Chemical Engineering and Processing2008，47，1： | 1 |
| 10 | In vitro cultivation and characterization of axenic amastigotes for Leishmania显示文摘 | Gupta N Goyal N Rastogi AK | 2001 | Trends Parasitol2001，117，3： | 1 |
| 11 | Modeling of Artificial Recharge Basins of Different Shapes and Effect on Underlying Aquifer System 显示文摘 | Rastogi A K Panddey S N | 1998 | Journal of Hydrologic Engineering1998，3，1： | 1 |
| 12 | Hybrid-active filtering of harmonic currents in power systems显示文摘 | Rastogi Mobal N | 1995 | IEEE Trans on Power Delivery1995，10，4： | 1 |
| 13 | Development and characterization of a novel immobilized microbial membrane for rapid determination of biochemical oxygen demand load in industrial waste-waters显示文摘 | Rastogi S Kumar A Mehra N K | 2003 | Biosensors and Bioelectronics2003，18，1： | 1 |
| 14 | Effects of peroxide and hish pressure treatment on the reduction of peroxidase and polyphenoioxidase activity un red grapes显示文摘 | Rastogi N K Eshtiaghi M N Knorr D | 1999 | Food Bioteehnology1999，13，2： | 1 |
| 15 | Quantum confinement effects of CdTe nanocrystals sequestered in TiO2 matrix: effect of oxygen incorporation 显示文摘 | Sharma S N Kohli S Rastogi A C | 2005 | Physica E2005，25，： | 1 |
| 16 | Application of high- intensity pulsed electrical fields in food processing 显示文摘 | Rastogi N K | 2003 | Food reviews international2003，19，3： | 1 |
| 17 | Synergistic effect of high hydrostatic pressure pretreatment and osmotic stress on mass transfer during osmotic dehydration显示文摘 | RASTOGI N K ANGERSBACH A KNORR D | 2000 | Journal of Food Engineering2000，，45： | 1 |
| 18 | Liquid - liquid extraction of lipase using aqueous two-phase system 显示文摘 | Nandini K E Rastogi N K | | Food and Bioprncess Technology0，4，2： | 1 |
| 19 | Optimisation of enzymatic liquefaction of mango pulp by response surface methodology显示文摘 | Rashmi K R | 1999 | Eur Food Res Technol1999，20，： | 1 |
| 20 | Indigenous Development of an Integrated System for Steam Genera tor Eddy Current In-service Inspection显示文摘 | Rastogi A K Gaur D N Godbole U | 2000 | Nu Power2000，14，4： | 1 |
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