13 June 2023>: Clinical Research
Comparison of Texture and Color Enhancement Imaging with White Light Imaging in 52 Patients with Short-Segment Barrett’s Esophagus
Atsushi Ikeda 1BCDEF , Tsutomu Takeda 1ABCDEFG* , Hiroya Ueyama 1BCE , Yasuko Uemura 1B , Tomoyo Iwano 1B , Momoko Yamamoto 1B , Ryouta Uchida 1B , Hisanori Utsunomiya 1B , Shotaro Oki 1B , Nobuyuki Suzuki 1B , Daiki Abe 1B , Noboru Yatagai 1B , Yoichi Akazawa 1B , Kumiko Ueda 1D , Daisuke Asaoka 1D , Tomoyoshi Shibuya 1D , Mariko Hojo 1D , Shuko Nojiri 2C , Akihito Nagahara 1ACDEFGDOI: 10.12659/MSM.940249
Med Sci Monit 2023; 29:e940249
Table 3 Evaluation of TXI-1, TXI-2, and NBI for the visibility of SSBE and inter-rater reliability of trainees, experts, and all endoscopists (n=52).
Parameters | Trainees | Experts | All endoscopists | ||||||
---|---|---|---|---|---|---|---|---|---|
TXI-1 | TXI-2 | NBI | TXI-1 | TXI-2 | NBI | TXI-1 | TXI-2 | NBI | |
Improved visibility, n (%) | 43 (82.7) | 21 (40.4) | 0 | 40 (76.9) | 18 (34.6) | 0 | 41 (78.8) | 17 (32.7) | 0 |
Equivalent visibility, n (%) | 9 (17.3) | 31 (59.6) | 41 (78.8) | 12 (23.1) | 34 (65.4) | 42 (80.8) | 11 (21.2) | 35 (67.3) | 36 (69.2) |
Decreased visibility, n (%) | 0 | 0 | 11 (21.2) | 0 | 0 | 10 (19.2) | 0 | 0 | 16 (30.8) |
ICC | 0.79 (0.68–0.86) | 0.70 (0.55–0.81) | 0.36 (0.04–0.60) | 0.76 (0.64–0.85) | 0.70 (0.55–0.81) | 0.27 (−0.09–0.54) | 0.87 (0.81–0.91) | 0.81 (0.72–0.88) | 0.54 (0.34–0.71) |
TXI-1 – texture and color enhancement imaging mode 1; TXI-2 – texture and color enhancement imaging mode 2; NBI – narrow-band imaging; SSBE – short-segment Barrett’s esophagus; ICC – intra-class correlation coefficient (95% confidence interval). |