Research Article
Preliminary Experience Using Full-Spectrum Endoscopy for Colorectal Cancer Screening: Matched Case Controlled Study
Table 3
Outcomes of endoscopists’ evaluations on the usability of FUSE.
| | Questions | Evaluations | Comparison to SC |
| | Scope insertion | | | | Operation of angles | 2.4 | 1.2 | | Release of looping | 2 | 1 | | Retroflection in rectum | 2.4 | 1.8 | | Observation | | | | Field of view | 4.4 | 5 | | Brightness | 2.4 | 1.4 | | Resolution | 1.8 | 1 | | Chromoendoscopy | 1.8 | 1 | | Differential magnification function | 1.8 | 1 | | Digital diagnosis of neoplastic or nonneoplastic | 1.8 | 1 | | Diagnostic ability of invasion depth | 1.4 | 1 | | Appropriate candidate | | | | Screening | 3.6 | 3.0 | | Polyp surveillance | 3.6 | 3.0 | | Detailed work up of early cancer or advanced neoplasia | 1.4 | 1 | | Scheduled polypectomy/EMR | 2.0 | 1 |
|
|
SC, standard endoscopy; EMR, endoscopic mucosal resection.
|
