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1Colonoscopic yield of colorectal neoplasia in daily clinical practice显示文摘AIM:To assess the prevalence and location of ad-vanced neoplasia in patients undergoing colonoscopy,and to compare the yield per indication.METHODS:In a multicenter colonoscopy survey (n = 18 hospitals) in the Amsterdam area (Northern Holland),data of all colonoscopies performed during a three month period in 2005 were analyzed. The location and the histological features of all colonic neoplasia were recorded. The prevalence and the distribution ofadvanced colorectal neoplasia and differences in yield between indication clusters were evaluated. Advanced neoplasm was defi ned as adenoma > 10 mm in size,with > 25% villous features or with high-grade dyspla-sia or cancer.RESULTS:A total of 4623 eligible patients underwent a total colonoscopy. The prevalence of advanced neo-plasia was 13%,with 281 (6%) adenocarcinomas and 342 (7%) advanced adenomas. Sixty-seven percent and 33% of advanced neoplasia were located in the distal and proximal colon,respectively. Of all patients with right-sided advanced neoplasia (n = 228),51% had a normal distal colon,whereas 27% had a syn-chronous distal adenoma. Ten percent of all colono-scopies were performed in asymptomatic patients,7% of whom had advanced neoplasia. In the respective procedure indication clusters,the prevalence of right-sided advanced neoplasia ranged from 11%-57%. CONCLUSION:One out of every 7-8 colonoscopies yielded an advanced colorectal neoplasm. Colonoscopy is warranted for the evaluation of both symptomatic and asymptomatic patients.Jochim S Terhaar sive Droste Mike E Craanen Rene WM van der Hulst Joep F Bartelsman Dick P Bezemer Kim R Cappendijk Gerrit A Meijer Linde M Morsink Pleun Snel Hans ARE Tuynman Roy LJ van Wanrooy Eric IC Wesdorp Chris JJ Mulder 2009World Journal of Gastroenterology2009,15,9:6
2Protein kinase B/Akt activity is involved in renal TGF-β1 driven epithelialmesenchymal transition in vitro and in vivo显示文摘KATTLA J J CAREW R M HELJ IC M 2008Am J Physiol Renal Physiol2008,295,1:1
3Characterization and evolutionary relationship of methionine-rich legumin-like protein from buckwheat 显示文摘Samard(z)ic' J T Milisavljevic' M D Brlljacic' J M Konstantinovic' M M Maksimovic' V R 2003Plant Physiology and Biochemistry2003,42,:1
4Variability of subjective classifications of comeal topography maps from LASIK candidates 显示文摘Ramos IC Correa R Guerra FP 2013J Refract Surg2013,29,11:1
5Quantitative detection of human complement factor H-related protein in transitional cell carcinoma of the urinary bladder显示文摘Heicappell R Wettig IC Schostak M 1999Eur Urol1999,35,:1
6Effect of nitric oxide on the adhesion of human melanocytes to extracellular matrix component显示文摘Ivanova K Le Poole IC Gerzer R 1997J Pathol1997,183,4:1
7Factors affecting the patency of arteriovenous fistulas for dialysis access 显示文摘Smith GE Gohil R Chetter IC 2012J Vasc Surg2012,55,3:1
8Peripapillary atrophy in Stargardt disease显示文摘Hwang IC ZernanlJ Allikmets R 2009Relina2009,29,:1
9Portal hypertensive gastro-pathy (PHG)显示文摘MESIHOV IC R PROH IC D GR IBAJCEV IC M 2004Med Arh2004,58,:1
10A Symmetric Image Encryption Scheme Based on 3DChaotic Cat Maps显示文摘CHEN G R MAO YB CHU IC K 2004ChaosSolitons and Fractals2004,21,3:1
11Developmen t and optimization of mat rix table t for controlled delivery of nicorandih An in vitro study Journal of Molecu larand C ellularCardiology显示文摘Agrawal S Deepankar S Dipanka r IC 200133(6) :A22001,33,6:1
12Effect of modified M R S m edium on production and purification of antim icrobial peptide ST4SA produced by Enterococcusm undtii显示文摘T 0 D 0 R 0 V S D D IC K S L M T 2009Anaerobe2009,15,3:1
13Clinimetric quality of the new2011 Knee Society score:high validity,low completion rate 显示文摘Dinjens RN Senden R Heyligers IC 2014Knee2014,21,3:1
14Perceptions of nurses in Mag-net? hospitals,non-magnet hospitals,and hospitals pursuing magnetstatus显示文摘Hess R Desroches C Donelan IC 2011j Nurs Adm2011,41,78:1
15Vaccum assisted closure:an alternative strategy in the management of degloving injuries of the foot显示文摘Josty IC Ranmswamy R Laing JH 2001Br J Plast Surg2001,54,4:1
16Postoperative complications of periocular anesthesia显示文摘Cyriac IC Pineda R 2nd 2000Int Ophthalmol Clin2000,40,1:1
17local ization of hog cholera virus glyeoproteins显示文摘Stark R Ramenapf G Meyer et aLGenom ic 1990Virology1990,174,:1
18PIG3V,an immortalized human vitiligo melanocyte cell line,expresses dilated endoplasmic retic-ulum显示文摘Le Poole IC Boissy HE Sarangarajan R 2000In Vitro Cell Dev Biol Anim2000,36,5:1
19Cytology of infection of 35S-bean chitinase transgetic canola plants by Rhizoctonia solani:cytochemical aspects of chitin breakdown in vivo显示文摘Benhamou NK Broglie IC Broglie R 1993Plant J1993,4,:1
20Luminescence of pulsed laser deposited Eu doped yttrium oxide films 显示文摘JONES S L KUMAR D SINGH R IC HoUoway P H 1997Appl Phys Lett1997,71,:1
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