metricas
covid
Buscar en
Gastroenterología y Hepatología
Toda la web
Inicio Gastroenterología y Hepatología Actualizaciones sobre colonoscopia en el cribado, seguimiento y tratamiento del ...
Información de la revista
Vol. 34. Núm. S1.
Jornada de Actualización en Gastroenterología Aplicada
Páginas 64-69 (enero 2010)
Compartir
Compartir
Descargar PDF
Más opciones de artículo
Vol. 34. Núm. S1.
Jornada de Actualización en Gastroenterología Aplicada
Páginas 64-69 (enero 2010)
Oncología digestiva
Acceso a texto completo
Actualizaciones sobre colonoscopia en el cribado, seguimiento y tratamiento del cáncer colorrectal y sus lesiones precursoras
Visitas
4182
Maria Pellisé
Unidad de Endoscopia, Servicio de Gastroenterología, Institut Clínic de Malalties Digestives i Metabòliques, Hospital Clínic, Barcelona, España
Este artículo ha recibido
Información del artículo
Resumen
Bibliografía
Descargar PDF
Estadísticas
Resumen

La colonoscopia es el estándar de oro para el diagnóstico y tratamiento de las enfermedades colónicas y, fundamentalmente, para el cribado y vigilancia del cáncer colorrectal. Este año, en la Digestive Disease Week de New Orleans, se han presentado los resultados de estudios muy interesantes ligados a la colonoscopia diagnóstica y terapéutica. Como puntos clave, se ha reforzado la utilidad de los parámetros de calidad en colonoscopia y la necesidad de una monitorización constante, asimismo se han propuesto nuevos parámetros de calidad como la tasa de detección de pólipos. También se han evaluado nuevas pautas terapéuticas para la preparación anterógrada, demostrando una vez más que la dosis partida y la administración cercana a la hora de la exploración son factores determinantes. Por otro lado, respecto a la sedación, cada vez hay mayor evidencia acerca de las ventajas del propofol respecto a los demás productos, y el modelo de administración por gastroenterólogos o enfermeras entrenadas se va imponiendo. En cuanto a la técnica endoscópica, se han presentado varias fórmulas ingeniosas que pretenden mejorar el rendimiento de la colonoscopia, como la nueva cápsula colónica, el método de agua o la técnica del capuchón, así como la imagen de banda estrecha o la endomicroscopia confocal. Por último, los resultados presentados refuerzan la utilización de técnicas avanzadas de endoscopia digestiva para la terapéutica de lesiones colorrectales de gran tamaño, tanto benignas como malignas precoces.

Palabras clave:
Cáncer colorrectal
Colonoscopia
Cribado
Seguimiento
Tratamiento
Polipectomía
Mucosectomía
Calidad
Endoscopia avanzada
Cromoendoscopia
Imagen de banda estrecha
Endomicroscopia confocal
Abstract

Colonoscopy is the gold standard for the diagnosis and treatment of diseases of the colon and, in particular, for the screening and surveillance of colorectal cancer. In Digestive Disease Week 2010 in New Orleans, the results of highly interesting studies on diagnostic and therapeutic colonoscopy were presented. As key points, the utility of quality indicators in colonoscopy and the need for constant surveillance were stressed and new quality indicators such as the polyp detection rate were proposed. In addition, new therapeutic regimens for anterograde preparation were evaluated, showing once again that the split dose and administration shortly before the examination are determining factors. There is increasing evidence on the advantages of propofol over other products in sedation and administration by gastroenterologists or specially trained nurses is becoming widespread. Several ingenious methods concerning the endoscopic technique were presented. These methods aim to improve the performance of colonoscopy and include the new colon capsule, the water method or cap technique, as well as narrowband imaging and confocal endomicroscopy. Lastly, the results presented reinforce the use of advanced digestive endoscopic techniques for the treatment of large colorectal lesions, whether benign or early malignant lesions.

Keywords:
Colorectal cancer
Colonoscopy
Screening
Follow-up
Treatment
Polypectomy
Mucosectomy
Quality
Advanced endoscopy
Chromoendoscopy
Narrow band imaging
Confocal endomicroscopy
El Texto completo está disponible en PDF
Bibliografía
[1.]
D.K. Rex, J.L. Petrini, T.H. Baron, A. Chak, J. Cohen, S.E. Deal, et al.
Quality indicators for colonoscopy.
Gastrointest Endosc, 63 (2006), pp. S16-S28
[2.]
R.J. Hilsden, A. Rostom, C. Dube, S.E. McGregor, R. Bridges, et al.
Is polyp detection rate a valid proxy for adenoma detection rate for measuring the technical quality of colonoscopy?.
Gastroenterology, 138 (2010), pp. S57
[3.]
B. Denis, E.A. Sauleau, I. Gendre, P. Perrin.
The polyp detection rate can replace the adenoma detection rate to assess the yield of colonoscopy in current practice.
Gastrointest Endosc, 71 (2010), pp. AB326
[4.]
J.E. Williams, T.D. Le, D.O. Faigel.
Polypectomy rate as a surrogate marker for adenoma detection in quality measurement for colonoscopy.
Gastrointest Endosc, 71 (2010), pp. AB146
[5.]
R.L. Barclay, J.J. Vicari, A.S. Doughty, J.F. Johanson, R.L. Greenlaw.
Colonoscopic withdrawal times and adenoma detection during screening colonoscopy.
N Engl J Med, 355 (2006), pp. 2533-2541
[6.]
R.S. Tang, T.J. Savides, V.R. Muthusamy, A.M. Crissien, S.B. Ho, N.K. Shah.
Quality of colonoscopy withdrawal technique and variability in adenoma detection rates: is technique more important than time?.
Gastrointest Endosc, 71 (2010), pp. AB116
[7.]
P.G. Van Putten, F.T. Borg, R. Adang, M.E. Van Leerdam, E.J. Kuipers.
Nurse Endoscopists Performing Colonoscopy: A Prospective Study On Quality And Patient Experiences.
Gastrointest Endosc, 71 (2010), pp. AB130
[8.]
K. Ollington, D. Brelian, E.J. Share, J.A. Morgan, D.R. Margulies, P. Fleshner, et al.
W1654 do gastroenterologists find more adenomas on colonoscopy than colorectal surgeons?.
Gastroenterology, 138 (2010), pp. S897
[9.]
A.D. Koch, J. Haringsma, E.J. Schoon, R.A. De Man, E.J. Kuipers.
Selfassessment in colonoscopy, a novel tool for assessment of skills.
Gastrointest Endosc, 71 (2010), pp. AB116
[10.]
B.S. Hall, M.E. Benson, P. Pfau, D.V. Gopal, M. Reichelderfer.
Improved adenoma detection rates at an academic gastroenterology unit following department colonoscopy assessment.
Gastrointest Endosc, 71 (2010), pp. AB107-AB108
[11.]
D. Kao, E.A. Lalor, R.N. Fedorak, S. Veldhuyzen van Zanten.
A randomized controlled trial comparing four bowel cleansing regimens before colonoscopy: efficacy, patient tolerability and safety.
Gastroenterology, 138 (2010), pp. S100-S101
[12.]
J. Lachter, Y. Elzam, I.M. Gralnek, I. Chermesh, R. Eliakim.
A comparison of patients’ satisfaction with two different sedation regimens for endoscopy: propofol, midazolam and fentanyl versus midazolam and fentanyl.
Gastrointest Endosc, 71 (2010), pp. AB114-AB115
[13.]
C.K. Lee, S.-H. Lee, I.K. Chung, T.H. Lee, S.-H. Park, S.H. Lee, et al.
Propofol in combination with midazolam and meperidine for sedation during therapeutic gastrointestinal endoscopic procedures: a prospective randomized study.
Gastrointest Endosc, 71 (2010), pp. AB115
[14.]
R. Eliakim, S.N. Adler.
PillCam colon 2, second generation colon capsule endoscopy versus colonoscopy - the first prospective, multi-center trial.
Gastrointest Endosc, 71 (2010), pp. AB116-AB117
[15.]
C.W. Teshima, H. Aktas, J. Haringsma, E.J. Kuipers, P. Mensink.
Single-balloon assisted colonoscopy in patients with previously failed conventional colonoscopy.
Gastrointest Endosc, 71 (2010), pp. AB332
[16.]
F.W. Leung, G. Jackson, K.E. Okamoto, O.M. Behbahani, J.O. Harker, N. Jamgotchian, et al.
A proof-of-concept RCT of water vs. air method in scheduled, unsedated colonoscopy in United States Veterans – final report demonstrating significantly improved outcomes in unsedated colonoscopy by the water method.
Gastroenterology, 138 (2010), pp. S56-S57
[17.]
J.W. Leung, L. Toomsen, S.K. Mann, F.W. Leung.
Chromoendoscopy (indigo carmine) combined with warm water infusion in lieu of air insufflation (water method) during insertion enhanced adenoma detection in screening and surveillance colonoscopy.
Gastrointest Endosc, 71 (2010), pp. AB107
[18.]
A. Horiuchi, Y. Nakayama.
Improved colorectal adenoma detection with a transparent retractable extension device.
Am J Gastroenterol, 103 (2008), pp. 341-345
[19.]
D.G. Hewett, D.K. Rex.
Cap-fitted colonoscopy reduces adenoma miss rates: a randomized tandem study.
Gastrointest Endosc, 71 (2010), pp. AB142-AB143
[20.]
F.J. Van den Broek, J.B. Reitsma, W.L. Curvers, P. Fockens, E. Dekker.
Systematic review of narrow-band imaging for the detection and differentiation of neoplastic and nonneoplastic lesions in the colon (with videos).
Gastrointest Endosc, 69 (2009), pp. 124-135
[21.]
A. Rastogi, D.S. Early, N. Gupta, A. Bansal, V. Singh, M. Ansstas, et al.
A multicenter, prospective comparison of standard definition white light (SDWL) colonoscopy, high definition white light (HDWL) colonoscopy and narrow band imaging (NBI) without magnification in the real-time characterization of small polyps.
Gastroenterology, 138 (2010), pp. S95
[22.]
T. Kuiper, F.J. Van den Broek, A.H. Naber, E. Van Soest, P. Scholten, W.L. Curvers.
Endoscopic tri-modal imaging (ETMI) for the detection and classification of early colorectal neoplasia: a multicentre randomized controlled trial.
Gastrointest Endosc, 71 (2010), pp. AB142
[23.]
J.E. East, N. Suzuki, T. Guenther, N. Palmer, A. Ignjatovic, B.P. Saunders.
Narrow band imaging (NBI) for adenoma detection in high risk patients: a randomised, controlled trial.
Gastrointest Endosc, 71 (2010), pp. AB142
[24.]
A. Rastogi, D.S. Early, N. Gupta, A. Bansal, V. Singh, M. Ansstas, et al.
Multicenter, prospective, randomized controlled trial comparing standard definition white light (SDWL), high definition white light (HDWL) and narrow band imaging (NBI) colonoscopy for the detection of colon polyps and real time prediction of histology.
Gastrointest Endosc, 71 (2010), pp. AB142
[25.]
A.M. Buchner, M.W. Shahid, M.G. Heckman, M. Krishna, M. Ghabril, M. Hasan, et al.
Comparison of probe-based confocal laser endomicroscopy with virtual chromoendoscopy for classification of colon polyps.
Gastroenterology, 138 (2010), pp. 834-842
[26.]
A. Moss, M.J. Bourke, S.J. Williams, L.F. Hourigan, G.J. Brown, R. Singh, et al.
Predictors of therapeutic success for endoscopic mucosal resection (EMR) of laterally spreading tumours (LSTs) and large sessile colonic polyps: results of the prospective, multicenter Australian colonic EMR (ACE) Study.
Gastrointest Endosc, 71 (2010), pp. AB111
[27.]
T.A. Woodward, P.W. Cleveland, S.W. De Melo, M. Raimondo, M.G. Heckman, N. Diehl, et al.
Associations of polyp and endoscopic mucosal resection (EMR) characteristics with presence of residual disease on first follow-up endoscopy.
Gastrointest Endosc, 71 (2010), pp. AB129-AB130
[28.]
A. Moss, M.J. Bourke, A.J. Metz.
Modification of submucosal (SM) injection solution significantly improves technical outcomes in colonic endoscopic mucosal resection (EMR): a randomized, double-blind controlled trial of succinylated gelatin (SG) versus normal saline for EMR of laterally spreading tumours (LSTs) and large sessile lesions of the colon.
Gastrointest Endosc, 71 (2010), pp. AB112-AB113
[29.]
D. Golger, A. Probst, B. Pommer, M. Anthuber, H. Arnholdt, H. Messmann.
Endoscopic submucosal dissection (ESD) of colorectal lesions - the European experience.
Gastrointest Endosc, 71 (2010), pp. AB154
[30.]
Y. Takeuchi, N. Hanaoka, R. Ishihara, H. Iishi, N. Uedo.
Efficacy of an electrosurgical endo-knife with a water-jet function (flush knife) for colorectal endoscopic submucosal dissection of superficial colorectal neoplasms: a final report of a randomized controlled trial.
Gastrointest Endosc, 71 (2010), pp. AB112
Copyright © 2011. Elsevier España S.L.. Todos los derechos reservados
Descargar PDF
Opciones de artículo
es en pt

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?

Você é um profissional de saúde habilitado a prescrever ou dispensar medicamentos

Quizás le interese:
10.1016/j.gastrohep.2023.01.007
No mostrar más