Comparison of high definition with standard white light endoscopy for detection of dysplastic lesions during surveillance colonoscopy in patients with colonic inflammatory bowel disease

Inflammatory Bowel Diseases
Venkataraman SubramanianKrish Ragunath

Abstract

Dysplasia in colonic inflammatory bowel disease (IBD) is often multifocal and flat. High-definition (HD) colonoscopy improves adenoma detection rates by improving the ability to detect subtle mucosal changes. The utility of HD colonoscopy in dysplasia detection in patients with IBD has not been reported so far. We aimed to compare the yield of dysplastic lesions detected by standard definition (SD) white light endoscopy with HD endoscopy. A retrospective cohort study of patients with long-standing (>7 years) colonic IBD undergoing surveillance colonoscopy at Nottingham University Hospital was studied between September 2008 and February 2010. Details of diagnosis, duration of disease, and outcomes of the colonoscopy were collected from the endoscopy database, electronic patient records, and patient notes. There were 160 colonoscopies (101 ulcerative colitis [UC] and 59 Crohn's disease [CD]) in the SD group and 209 colonoscopies (147 UC and 62 CD) in the HD group. The groups were well matched for all demographic variables. Thirty-two dysplastic lesions (27 on targeted biopsy) were detected in 24 patients in the HD group and 11 dysplastic lesions (six on targeted biopsy) were detected in eight patients the SD group. The adjusted p...Continue Reading

References

Mar 23, 2004·American Journal of Epidemiology·Guangyong Zou
May 29, 2004·Gastroenterology·Steven H Itzkowitz, Noam Harpaz
Jul 6, 2004·The American Journal of Gastroenterology·Asher KornbluthUNKNOWN Practice Parameters Committee of the American College of Gastroenterology
Aug 10, 2004·Gastroenterology·Brian BresslerLinda Rabeneck
Aug 13, 2004·Gut·M J CarterUNKNOWN IBD Section, British Society of Gastroenterology
Aug 28, 2004·Gastrointestinal Endoscopy·Matthew D RutterAlastair Forbes
Mar 11, 2006·Clinical Gastroenterology and Hepatology : the Official Clinical Practice Journal of the American Gastroenterological Association·Marc Le RhunJean-Paul Galmiche
Apr 25, 2007·Gastrointestinal Endoscopy·David T RubinStephen B Hanauer
Jul 2, 2009·Annals of Internal Medicine·Harold C Sox, Sheldon Greenfield
Feb 25, 2010·The American Journal of Gastroenterology·Charles J KahiDouglas K Rex

❮ Previous
Next ❯

Citations

Nov 5, 2013·Journal of Crohn's & Colitis·Vito AnneseUNKNOWN European Crohn's and Colitis Organisation
Dec 3, 2014·Gastrointestinal Endoscopy·UNKNOWN ASGE Technology Committee
Mar 8, 2014·World Journal of Gastroenterology : WJG·Vincent K DikPeter D Siersema
Dec 15, 2015·Clinical Gastroenterology and Hepatology : the Official Clinical Practice Journal of the American Gastroenterological Association·James F MarionUNKNOWN Chromoendoscopy Study Group at Mount Sinai School of Medicine
Sep 15, 2015·Expert Review of Gastroenterology & Hepatology·Gian Eugenio TontiniHelmut Neumann
Feb 3, 2016·Current Treatment Options in Gastroenterology·Anna M Buchner, Gary R Lichtenstein
Jul 3, 2013·Clinical Gastroenterology and Hepatology : the Official Clinical Practice Journal of the American Gastroenterological Association·Venkataraman Subramanian, Krish Ragunath
Jun 13, 2013·Clinical Gastroenterology and Hepatology : the Official Clinical Practice Journal of the American Gastroenterological Association·Matthew D Rutter, Robert H Riddell
May 20, 2014·Colorectal Disease : the Official Journal of the Association of Coloproctology of Great Britain and Ireland·D AllendeM Al-Qadasi
Oct 9, 2015·Diseases of the Colon and Rectum·Scott StrongUNKNOWN Clinical Practice Guidelines Committee of the American Society of Colon and Rectal Surgeons
Jul 1, 2014·Gastrointestinal Endoscopy Clinics of North America·Roy SoetiknoTonya Kaltenbach
Jul 1, 2014·Gastrointestinal Endoscopy Clinics of North America·Venkataraman Subramanian, Raf Bisschops
Sep 19, 2015·Best Practice & Research. Clinical Gastroenterology·Sabina Beg, Krish Ragunath
Sep 19, 2015·Best Practice & Research. Clinical Gastroenterology·Joren R ten Hove, Bas Oldenburg
Mar 2, 2016·Inflammatory Bowel Diseases·Jill K J Gaidos, Stephen J Bickston
Feb 25, 2015·Gastrointestinal Endoscopy·Loren LaineUNKNOWN SCENIC Guideline Development Panel
Feb 24, 2015·Gastroenterology·Loren LaineUNKNOWN SCENIC Guideline Development Panel
Jun 6, 2013·Gastrointestinal Endoscopy Clinics of North America·Steven Naymagon, James F Marion
Jul 28, 2012·Clinical Gastroenterology and Hepatology : the Official Clinical Practice Journal of the American Gastroenterological Association·Sanjay MurthyRalf Kiesslich
Sep 11, 2016·Clinical Gastroenterology and Hepatology : the Official Clinical Practice Journal of the American Gastroenterological Association·Joren R Ten HoveBas Oldenburg
Nov 29, 2016·Clinical Gastroenterology and Hepatology : the Official Clinical Practice Journal of the American Gastroenterological Association·Andrea IannoneAlfredo Di Leo
Mar 10, 2017·Expert Review of Gastroenterology & Hepatology·Gian Eugenio TontiniHelmut Neumann
Apr 22, 2017·Expert Review of Gastroenterology & Hepatology·Salvatore OlivaStanley Allen Cohen
Jun 15, 2017·Nature Reviews. Gastroenterology & Hepatology·Arthur HoffmanRalf Kiesslich
Sep 11, 2016·Gut·Sabela CarballalUNKNOWN EndoCAR group of the Spanish Gastroenterological Association and Spanish Digestive Endoscopy Society
Apr 19, 2018·Inflammatory Bowel Diseases·Ann D Flynn, John F Valentine
Aug 4, 2018·Digestive Endoscopy : Official Journal of the Japan Gastroenterological Endoscopy Society·Timo RathRaja Atreya
Aug 24, 2018·Journal of Crohn's & Colitis·Christian MaaserUNKNOWN European Crohn’s and Colitis Organisation [ECCO] and the European Society of Gastrointestinal and Abdominal Radiology [ESGAR
Aug 19, 2014·World Journal of Gastrointestinal Endoscopy·Johannes Wilhelm ReyArthur Hoffman
Nov 18, 2014·World Journal of Gastrointestinal Endoscopy·Devendra Desai, Nutan Desai
Jan 13, 2015·World Journal of Gastroenterology : WJG·Gian Eugenio TontiniHelmut Neumann
Jan 15, 2019·World Journal of Clinical Cases·Shaad ManchandaRajvinder Singh
Jul 20, 2016·World Journal of Gastroenterology : WJG·Ferdinand Knieling, Maximilian J Waldner
Jan 27, 2016·World Journal of Gastroenterology : WJG·Gian Eugenio TontiniHelmut Neumann
Nov 3, 2015·World Journal of Gastroenterology : WJG·Timo RathHelmut Neumann
Feb 10, 2017·Canadian Journal of Gastroenterology & Hepatology·Lik Hang LeeStefan Urbanski
Oct 27, 2018·World Journal of Gastrointestinal Endoscopy·Michail GalanopoulosGerassimos J Matzaris
May 24, 2018·Modern Pathology : an Official Journal of the United States and Canadian Academy of Pathology, Inc·Kenrry ChiuDavid F Schaeffer
May 22, 2018·Gastroenterology Report·Yu ZhenHu Zhang

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.