Role of mucosal protrusion angle in discriminating between true and false masses of the small bowel on video capsule endoscopy
Journal of Clinical Medicine, ISSN: 2077-0383, Vol: 8, Issue: 4
2019
- 10Citations
- 95Usage
- 9Captures
- 1Mentions
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations10
- Citation Indexes10
- 10
- CrossRef9
- Usage95
- Downloads75
- Abstract Views20
- Captures9
- Readers9
- Mentions1
- Blog Mentions1
- Blog1
Article Description
The diagnosis of small-bowel tumors is challenging due to their low incidence, nonspecific presentation, and limitations of traditional endoscopic techniques. In our study, we examined the utility of the mucosal protrusion angle in differentiating between true submucosal masses and bulges of the small bowel on video capsule endoscopy. We retrospectively reviewed video capsule endoscopies of 34 patients who had suspected small-bowel lesions between 2002 and 2017. Mucosal protrusion angles were defined as the angle between the small-bowel protruding lesion and surrounding mucosa and were measured using a protractor placed on a computer screen. We found that 25 patients were found to have true submucosal masses based on pathology and 9 patients had innocent bulges due to extrinsic compression. True submucosal masses had an average measured protrusion angle of 45.7 degrees ± 20.8 whereas innocent bulges had an average protrusion angle of 108.6 degrees ± 16.3 (p < 0.0001; unpaired t-test). Acute angle of protrusion accurately discriminated between true submucosal masses and extrinsic compression bulges on Fisher’s exact test (p = 0.0001). Our findings suggest that mucosal protrusion angle is a simple and useful tool for differentiating between true masses and innocent bulges of the small bowel.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85091921096&origin=inward; http://dx.doi.org/10.3390/jcm8040418; http://www.ncbi.nlm.nih.gov/pubmed/30934710; https://www.mdpi.com/2077-0383/8/4/418; https://escholarship.umassmed.edu/ssp/273; https://escholarship.umassmed.edu/cgi/viewcontent.cgi?article=1274&context=ssp; https://dx.doi.org/10.3390/jcm8040418
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