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©The Author(s) 2020.
World J Gastrointest Surg. Mar 27, 2020; 12(3): 93-103
Published online Mar 27, 2020. doi: 10.4240/wjgs.v12.i3.93
Published online Mar 27, 2020. doi: 10.4240/wjgs.v12.i3.93
Table 1 Overall answers of staff and residents during with-fluorescence cholangiography and without-fluorescence cholangiography phases
Without FC | With FC | |||||||
n = 360 | Staff | Residents | P value | n = 480 | Staff | Residents | P value | |
False | 65 (18.0) | 16 (11.8) | 49 (21.7) | 0.018 | 112 (23.3) | 42 (23.3) | 70 (23.3) | 0.999 |
True | 295 (81.9) | 119 (88.1) | 176 (78.2) | 368 (76.6) | 138 (76.6) | 230 (76.6) | ||
Total | 360 (100) | 135 (100) | 225 (100) | 480 (100) | 180 (100) | 300 (100) |
Table 2 Subgroup analysis of the effect of fluorescence cholangiography on overall answers from the resident group
Identified | n (%) | Resident group, n = 525 | ||
Without-FC | With-FC | P value | ||
False | 119 (22.67) | 49 (21.78) | 70 (23.33) | 0.674 |
True | 406 (77.33) | 176 (78.22) | 230 (76.67) | |
Total | 525 (100) | 225 (100) | 300 (100) |
Table 3 Effect of fluorescence cholangiography on match-paired and non-match-paired structures
Identified | Match-paired | Non-match-paired | ||||
Without FC | With FC | P value | Without FC | With FC | P value | |
False | 60 (17.86) | 35 (10.42) | < 0.01 | 65 (18.06) | 112 (23.33) | 0.063 |
True | 276 (82.14) | 301 (89.58) | 295 (81.94) | 368 (76.67) | ||
Total | 336 (100) | 336 (100) | 360 (100) | 480 (100) |
Table 4 Accuracy of match-pairing analysis, comparing between with- and without-fluorescence cholangiography phases in each participant group
Identified | Staff, n = 126 | Resident, n (%) n = 210 | ||||
Without FC | With FC | P value | Without FC | With FC | P value | |
False | 14 (11.11) | 12 (9.52) | < 0.01 | 46 (21.90) | 23 (10.95) | < 0.01 |
True | 112 (88.89) | 114 (90.48) | 164 (78.10) | 187 (89.05) | ||
Total | 126 (100) | 126 (100) | 210 (100) | 210 (100) |
Table 5 Subgroup analysis of the resident group, before and after dissection of Calot’s triangle
Resident group | ||||||
Identified | Before dissection (n = 45) | After dissection (n = 165) | ||||
Without FC | With FC | P value | Without FC | With FC | P value | |
False | 25 (55.56) | 10 (22.22) | < 0.001 | 21 (12.73) | 13 (7.88) | 0.045 |
True | 20 (44.44) | 35 (77.78) | 144 (87.27) | 152 (92.12) | ||
Total | 45 (100) | 45 (100) | 165 (100) | 165 (100) |
Table 6 Accuracy of match-pairing analysis, comparing between staff and residents, in with-fluorescence cholangiography and without-fluorescence cholangiography phases
Identified | Without FC, n (%), n = 336 | With FC, n (%), n = 336 | ||||
Staff | Residents | P value | Staff | Residents | P value | |
False | 14 (11.11) | 46 (21.90) | 0.012 | 12 (9.52) | 23 (10.95) | 0.678 |
True | 112 (88.89) | 164 (78.10) | 114 (90.48) | 187 (89.05) | ||
Total | 126 (100) | 210 (100) | 126 (100) | 210 (100) |
- Citation: Rungsakulkij N, Thewmorakot S, Suragul W, Vassanasiri W, Tangtawee P, Muangkaew P, Mingphruedhi S, Aeesoa S. Fluorescence cholangiography enhances surgical residents’ biliary delineation skill for laparoscopic cholecystectomies. World J Gastrointest Surg 2020; 12(3): 93-103
- URL: https://www.wjgnet.com/1948-9366/full/v12/i3/93.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v12.i3.93