Su1401 The Learning Curve on the Images Obtained by Probe-Based Confocal LASER Endomicroscopy (pCLE) for the Interpretation of Malignant Biliary Stricture

2013 ◽  
Vol 77 (5) ◽  
pp. AB311-AB312 ◽  
Author(s):  
Rapat Pittayanon ◽  
Rungsun Rerknimitr ◽  
Naruemon Wisedopas ◽  
Kriangsak Charoensuk ◽  
Suparat Khemnark ◽  
...  
Keyword(s):  
Learning Curve ◽  
Biliary Stricture ◽  
Confocal Laser Endomicroscopy ◽  
Confocal Laser ◽  
Malignant Biliary Stricture

Sa1631 The Learning Curve of Gastric Intestinal Metaplasia Interpretation on the Images Obtained by Probe-Based Confocal Laser Endomicroscopy (pCLE)

2012 ◽  
Vol 75 (4) ◽  
pp. AB227-AB228
Author(s):  
Rapat Pittayanon ◽  
Rungsun Rerknimitr ◽  
Naruemon Wisedopas ◽  
Suparat Khemnark ◽  
Kessarin Thanapirom ◽  
...  
Keyword(s):  
Learning Curve ◽  
Intestinal Metaplasia ◽  
Confocal Laser Endomicroscopy ◽  
Confocal Laser ◽  
Gastric Intestinal Metaplasia

The Learning Curve for In Vivo Probe Based Confocal Laser Endomicroscopy (pCLE) for Prediction of Colorectal Neoplasia

2009 ◽  
Vol 69 (5) ◽  
pp. AB364-AB365 ◽  
Author(s):  
Anna M. Buchner ◽  
Victoria Gomez ◽  
Kanwar R. Gill ◽  
Marwan Ghabril ◽  
Daniela Scimeca ◽  
...  
Keyword(s):  
Learning Curve ◽  
Colorectal Neoplasia ◽  
Confocal Laser Endomicroscopy ◽  
Confocal Laser

The learning curve of in vivo probe-based confocal laser endomicroscopy for prediction of colorectal neoplasia

2011 ◽  
Vol 73 (3) ◽  
pp. 556-560 ◽  
Author(s):  
Anna M. Buchner ◽  
Victoria Gomez ◽  
Michael G. Heckman ◽  
Muhammad W. Shahid ◽  
Sami Achem ◽  
...  
Keyword(s):  
Learning Curve ◽  
Colorectal Neoplasia ◽  
Confocal Laser Endomicroscopy ◽  
Confocal Laser

scholarly journals The Learning Curve of Gastric Intestinal Metaplasia Interpretation on the Images Obtained by Probe-Based Confocal Laser Endomicroscopy

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Rapat Pittayanon ◽  
Rungsun Rerknimitr ◽  
Naruemon Wisedopas ◽  
Suparat Khemnark ◽  
Kessarin Thanapirom ◽  
...  
Keyword(s):  
Learning Curve ◽  
Interobserver Agreement ◽  
Reading Skill ◽  
Confocal Laser Endomicroscopy ◽  
Confocal Laser ◽  
High Quality ◽  
Gastric Intestinal Metaplasia ◽  
Reading Accuracy ◽  
Video Clips

Background. Reading the results of gastric intestinal metaplasia (GIM) with probe-based confocal laser endomicroscopy (pCLE) by the expert was excellent. There is a lack of study on the learning curve for GIM interpretation. Therefore, we conducted a study to explore the learning curve in the beginners. Material and Method. Five GI fellows who had no experience in GIM interpretation had been trained with a set of 10 pCLE video clips of GIM and non-GIM until they were able to interpret correctly. Then they were asked to interpret another 80 video clips of GIM and non-GIM. The sensitivity, specificity, accuracy, PPV, NPV, and interobserver agreement on each session were analyzed. Results. Within 2 sessions, all beginners can achieve 80% accuracy with substantial to almost perfect level of interobserver agreement. The sensitivities and specificities among all interpreters were not different statistically. Four out of five interpreters can maintain their high quality of reading skill. Conclusion. After a short session of training on GIM interpretation of pCLE images, the beginners can achieve a high level of reading accuracy with at least substantial level of interobserver agreement. Once they achieve the high reading accuracy, almost all can maintain their high quality of reading skill.

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