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| 1 | Appropriateness of outpatient gastrointestinal endoscopy in a non-academic hospital显示文摘AIM:To assess the appropriate use and the diagnostic yield of upper gastrointestinal endoscopy and colonoscopy in this subgroup of patients.METHODS:In total,789 consecutive outpatients referred for gastrointestinal(GI) endoscopy [381 for esophagogastroduodenoscopy(EGD) and 408 for colonoscopy] were prospectively enrolled in the study.The American Society for Gastrointestinal Endoscopy(ASGE) guidelines were used to assess the relationship between appropriateness and the presence of relevant endoscopic f indings.RESULTS:The overall inappropriate rate was 13.3%.The indications for EGD and colonoscopy were,respectively,appropriate in 82.7% and 82.6% of the exams,uncertain in 5.8% and 2.4% and inappropriate in 11.5% and 15%.The diagnostic yield was signif icant higher forEGDs and colonoscopies judged appropriate and uncertain when compared with those considered inappropriate(EGD:36.6% vs 36.4% vs 11.4%,P = 0.004;Colonoscopy:24.3% vs 20.0% vs 3.3%,P = 0.001).Of the 25 malignant lesions detected,all but one was detected in exams judged appropriate or uncertain.CONCLUSION:This study shows a good adherence to ASGE guidelines by the referring physicians and a significant increase of the diagnostic yield in appropriate examinations,namely in detecting neoplastic lesions.It underscores the importance that the appropriateness of the indication assumes in assuring high-quality GI endoscopic procedures. | Joo Mangualde Marie I Cremers Ana M Vieira Ricardo Freire lia Gamito Cristina Lobato Ana L Alves Fátima Augusto Ana P Oliveira | 2011 | World Journal of Gastrointestinal Endoscopy2011，3，10： | 2 |
| 2 | Interaction between prion protein and toxic amyloid beta assemblies can be therapeutically targeted at multiple sites显示文摘 | Freir D B Nicoll A J Klyubin I | | 0，，： | 1 |
| 3 | What is the 'Dialogical Method' of Teaching ? 显示文摘 | Shor I Freire P | 1987 | Journal of Education1987，169，： | 1 |
| 4 | CAD tools to optimize power MOSFET performance using channel reverse conduction显示文摘 | Castro Simas M I Freire J C | 1994 | IEEE Transactions on Power Electronics1994，9，5： | 1 |
| 5 | Hydrolysis of tetrafluoroborate and hexafluorophos- phate counter ions in imidazolium-based ionic liquids 显示文摘 | FREIRE M G NEVES A M S S MARRUCHO I M | 2010 | The Journal of Physical Chemistry A2010，114，11： | 1 |
| 6 | Accelerated idioventricular rhythm in new- borns: a worrisome but benign entity with or without congenital heart disease 显示文摘 | Freire G Dubrow I | 2008 | Pediatr Cardiol2008，29，2： | 1 |
| 7 | High-performance extraction of alkaloids using aqueous two-phase systems with ionic liquids 显示文摘 | Freire M G Neves C M S S Marrucho I M | 2010 | Green Chemistry2010，12，10： | 1 |
| 8 | Sequence analysis of a CTX-M-1IncI1plasmid found in Salmonella4,5,12:i:-,Escherichia coli and Klebsiella pneumoniae on a UK pig farm显示文摘 | Freire Martín I AbuOun M Reichel R | 2014 | J Antimicrob Chemother2014，69，8： | 1 |
| 9 | Absence of cross-reactivity to myeloperoxidase of anti-thyroid microsomal antibodies in patients with autoimmune thyroid diseases显示文摘 | Freire B A Paula I D Paula F | 2001 | Am J Med Sci2001，321，2： | 1 |
| 10 | Fluid dynamics of air in a packed bed:velocity profiles and the continuum model assumption显示文摘 | Negrini A I Freire J T | 1999 | Brazilian Journal of Chemical Engineering1999，16，4： | 1 |
| 11 | The effect of genotype and dietary fibre level on thecaecal bacterial enzymeactivity of young piglets:Digestive consequences显示文摘 | FREIRE J P B DIAS R I M CUNHA L F | 2003 | Animal feed science and technology2003，106，： | 1 |
| 12 | High-performance extraction of alkaloids using aqueous two-phase systerns with ionic liquids显示文摘 | Freire M G Neves C M S S Marrucho I M | 2010 | Green Chemistry2010，12，10： | 1 |
| 13 | Effect of the bias voltage on the structure of carbon nitride films显示文摘 | Marques F C Freire F I | 2004 | Diamond Relat Mater2004，13，： | 1 |
| 14 | The effect of genotype and dietary fibre level on the caecal bacterial enzyme activity of young piglets: digestive consequences 显示文摘 | Freire J P B Dias R I M | 2003 | Animal Feed Science and Technology2003，106，： | 1 |
| 15 | Characterization of Toxoplasma gondii isolates from free range chickens from Paraná,Brazil显示文摘 | Dubey J P Navarro I T Graham D H Dahl E Freire R L Prudencio L B Sreekumar C Vianna M C Lehmann T | | 0，，： | 1 |
| 16 | Experimental characterization of power VDMOS transistors in commutation and a derived model for computer-aided design显示文摘 | CASTRO SIMAS M I SIMOES PIEDADE M COSTA FREIRE J | 1989 | IEEE Transactions on Power Electronics1989，4，3： | 1 |
| 17 | Does early parenteral protein intake improve extrauterine growth in low birth weight preterms显示文摘 | Garc i a LV Erroz IO Freire MM | | An Pediatr (Barc)0，76，3： | 1 |
| 18 | Endonasal tubes as cause o{ pressure ulcers in the criti- cal patient显示文摘 | Esper6n Gtiimil J A Freire Rodriguez M Escudero Quifiones A I | 2009 | Enerm Intensiva2009，20，1： | 1 |
| 19 | Conformational analysis of methyl- phenyl-siloxane chains 显示文摘 | Freire J J Piarola I F Horta A | 1996 | Macromolecules1996，29，15： | 1 |
| 20 | VEGF-C expression in squamous cell carcinoma and adenocarcinoma of the esophagus 显示文摘 | Mobius C Freire J Becker I | 2007 | World J Surg2007，31，： | 1 |
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