Magnetic imaging-assisted colonoscopy vs conventional colonoscopy: A randomized controlled trial

World Journal of Gastroenterology

Volumn 20, Issue 36, 2014, Pages 13178-13184

  Teshima, Christopher W ^a   Zepeda Gómez, Sergio ^a   AlShankiti, Suliman H ^a   Sandha, Gurpal S ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Colonoscopy; Conscious sedation; Magnetic endoscope imaging; Pain measurement; Randomized controlled trial

Indexed keywords

ADULT; AGED; ARTICLE; COLON POLYP; COLONOSCOPE; COLONOSCOPY; CONSCIOUS SEDATION; CONTROLLED STUDY; ENDOSCOPIST; FEMALE; GASTROENTEROLOGIST; HUMAN; MAGNETIC IMAGING ASSISTED COLONOSCOPY; MAJOR CLINICAL STUDY; MALE; MONITOR; OUTCOME ASSESSMENT; PATIENT COMFORT; RANDOMIZED CONTROLLED TRIAL; ADOLESCENT; ADVERSE EFFECTS; AMBULATORY CARE; CANADA; CLINICAL COMPETENCE; COLON; COMPARATIVE STUDY; COMPUTER ASSISTED DIAGNOSIS; MAGNETISM; MIDDLE AGED; PAIN; PAIN MEASUREMENT; PATHOLOGY; PREDICTIVE VALUE; PROCEDURES; PROSPECTIVE STUDY; VERY ELDERLY; YOUNG ADULT;

HYPNOTIC SEDATIVE AGENT;

ADOLESCENT; ADULT; AGED; AGED, 80 AND OVER; ALBERTA; AMBULATORY CARE; CLINICAL COMPETENCE; COLON; COLONOSCOPY; CONSCIOUS SEDATION; FEMALE; HUMANS; HYPNOTICS AND SEDATIVES; IMAGE INTERPRETATION, COMPUTER-ASSISTED; MAGNETICS; MALE; MIDDLE AGED; PAIN; PAIN MEASUREMENT; PREDICTIVE VALUE OF TESTS; PROSPECTIVE STUDIES; YOUNG ADULT;

EID: 84928383928     PISSN: 10079327     EISSN: 22192840     Source Type: Journal    
DOI: 10.3748/wjg.v20.i36.13178     Document Type: Article

References (20)

1. Winawer SJ, Zauber AG, Ho MN, O'Brien MJ, Gottlieb LS, Sternberg SS, Waye JD, Schapiro M, Bond JH, Panish JF. Prevention of colorectal cancer by colonoscopic polypectomy. The National Polyp Study Workgroup. N Engl J Med 1993; 329: 1977-1981 [PMID: 8247072 DOI: 10.1056/NEJM199312303292701]
2. Müller AD, Sonnenberg A. Protection by endoscopy against death from colorectal cancer. A case-control study among veterans. Arch Intern Med 1995; 155: 1741-1748 [PMID: 7654107 DOI: 10.1001/archinte.1995.00430160065007]
3. Singh H, Turner D, Xue L, Targownik LE, Bernstein CN. Risk of developing colorectal cancer following a negative colonoscopy examination: evidence for a 10-year interval between colonoscopies. JAMA 2006; 295: 2366-2373 [PMID: 16720822 DOI: 10.1001/jama.295.20.2366]
4. Baxter NN, Goldwasser MA, Paszat LF, Saskin R, Urbach DR, Rabeneck L. Association of colonoscopy and death from colorectal cancer. Ann Intern Med 2009; 150: 1-8 [PMID: 19075198 DOI: 10.7326/0003-4819-150-1-200901060-00306]
5. Zauber AG, Winawer SJ, O'Brien MJ, Lansdorp-Vogelaar I, van Ballegooijen M, Hankey BF, Shi W, Bond JH, Schapiro M, Panish JF, Stewart ET, Waye JD. Colonoscopic polypectomy and long-term prevention of colorectal-cancer deaths. N Engl J Med 2012; 366: 687-696 [PMID: 22356322 DOI: 10.1056/NEJMoa1100370]
6. Rex DK, Johnson DA, Anderson JC, Schoenfeld PS, Burke CA, Inadomi JM. American College of Gastroenterology guidelines for colorectal cancer screening 2009 [corrected]. Am J Gastroenterol 2009; 104: 739-750 [PMID: 19240699 DOI: 10.1038/ajg.2009.104]
7. Shah HA, Paszat LF, Saskin R, Stukel TA, Rabeneck L. Factors associated with incomplete colonoscopy: a population-based study. Gastroenterology 2007; 132: 2297-2303 [PMID: 17570204 DOI: 10.1053/j.gastro.2007.03.032]
8. Loffeld RJ, van der Putten AB. The completion rate of colonoscopy in normal daily practice: factors associated with failure. Digestion 2009; 80: 267-270 [PMID: 19923819 DOI: 10.1159/000236030]
9. Ling BS, Moskowitz MA, Wachs D, Pearson B, Schroy PC. Attitudes toward colorectal cancer screening tests. J Gen Intern Med 2001; 16: 822-830 [PMID: 11903761 DOI: 10.1046/j.1525-1497.2001.10337.x]
10. DeBourcy AC, Lichtenberger S, Felton S, Butterfield KT, Ahnen DJ, Denberg TD. Community-based preferences for stool cards versus colonoscopy in colorectal cancer screening. J Gen Intern Med 2008; 23: 169-174 [PMID: 18157581 DOI: 10.1007/s11606-007-0480-1]
11. Waye JD. The best way to painless colonoscopy. Endoscopy 2002; 34: 489-491 [PMID: 12048634 DOI: 10.1055/s-2002-31994]
12. Rex DK. Achieving cecal intubation in the very difficult colon. Gastrointest Endosc 2008; 67: 938-944 [PMID: 18440383 DOI: 10.1016/j.gie.2007.12.028]
13. Shah SG, Saunders BP, Brooker JC, Williams CB. Magnetic imaging of colonoscopy: an audit of looping, accuracy and ancillary maneuvers. Gastrointest Endosc 2000; 52: 1-8 [PMID: 10882954 DOI: 10.1067/mge.2000.107296]
14. Shah SG, Brooker JC, Williams CB, Thapar C, Saunders BP. Effect of magnetic endoscope imaging on colonoscopy performance: a randomised controlled trial. Lancet 2000; 356: 1718-1722 [PMID: 11095259 DOI: 10.1016/S0140-6736(00)03205-0]
15. Chen Y, Duan YT, Xie Q, Qin XP, Chen B, Xia L, Zhou Y, Li NN, Wu XT. Magnetic endoscopic imaging vs standard colonoscopy: meta-analysis of randomized controlled trials. World J Gastroenterol 2013; 19: 7197-7204 [PMID: 24222966 DOI: 10.3748/wjg.v19.i41.7197]
16. Hoff G, Bretthauer M, Dahler S, Huppertz-Hauss G, Sauar J, Paulsen J, Seip B, Moritz V. Improvement in caecal intubation rate and pain reduction by using 3-dimensional magnetic imaging for unsedated colonoscopy: a randomized trial of patients referred for colonoscopy. Scand J Gastroenterol 2007; 42: 885-889 [PMID: 17558914 DOI: 10.1080/00365520601127125]
17. Shergill AK, McQuaid KR, Deleon A, McAnanama M, Shah JN. Randomized trial of standard versus magnetic endoscope imaging colonoscopes for unsedated colonoscopy. Gastrointest Endosc 2012; 75: 1031-1036.e1 [PMID: 22381532 DOI: 10.1016/j.gie.2011.12.030]
18. Shah SG, Brooker JC, Thapar C, Suzuki N, Williams CB, Saunders BP. Effect of magnetic endoscope imaging on patient tolerance and sedation requirements during colonoscopy: a randomized controlled trial. Gastrointest Endosc 2002; 55: 832-837 [PMID: 12024136 DOI: 10.1067/mge.2002.124097]
19. Singh H, Penfold RB, DeCoster C, Kaita L, Proulx C, Taylor G, Bernstein CN, Moffatt M. Colonoscopy and its complications across a Canadian regional health authority. Gastrointest Endosc 2009; 69: 665-671 [PMID: 19251007 DOI: 10.1016/j.gie.2008.09.046]
20. Kaltenbach T, Leung C, Wu K, Yan K, Friedland S, Soetikno R. Use of the colonoscope training model with the colonoscope 3D imaging probe improved trainee colonoscopy performance: a pilot study. Dig Dis Sci 2011; 56: 1496-1502 [PMID: 21409379 DOI: 10.1007/s10620-011-1614-1]