Table 2 Perioperative outcomes between the ICG and non-ICG groups
ICG group (n = 28) | Non-group (n = 28) | P value | |
|---|---|---|---|
Operation time (min) | 260.18±46.7 | 277.86±69.15 | 0.2672 |
Blood loss (ml) | 144.64±83.15 | 167.5±141.23 | 0.4637 |
Type of resection | 0.2356 | ||
Proximal gastrectomy | 3 (10.71%) | 6 (21.43%) | - |
Distal gastrectomy | 10 (35.71%) | 13 (46.43%) | - |
Total gastrectomy | 15 (53.58%) | 9 (32.14%) | - |
Histological type | >0.9999 | ||
Well/Moderately | 11 (39.29%) | 11 (39.29%) | - |
Poor/Undifferentiated | 17 (60.71%) | 17 (60.71%) | - |
pT stage | 0.1418 | ||
pT1 | 22 (78.57%) | 16 (57.14%) | - |
pT2 | 4 (14.29%) | 4 (14.29%) | - |
pT3 | 1 (3.57%) | 7 (25.00%) | - |
pT4 | 1 (3.57%) | 1 (3.57%) | - |
pN stage | 0.0998 | ||
pN0 | 23 (82.15%) | 16 (57.14%) | - |
pN1 | 1 (3.57%) | 5 (17.86%) | - |
pN2 | 2 (7.14%) | 6 (21.43%) | - |
pN3 | 2 (7.14%) | 1 (3.57%) | - |
pSt stage | 0.4688 | ||
I+II | 25 (89.29%) | 22 (78.57%) | - |
III+IV | 3 (10.71%) | 6 (21.43%) | - |
Number of retrieved LN (number) | 27.50±10.60 | 21.79±6.73 | 0.0196 |
Postoperative hospital stay (days) | 13.46±8.92 | 15.71±9.15 | 0.3556 |
Complication of intraoperative endoscopy | 0 | - | - |
Prevalence of adverse effects of ICG injection | 0 | - | - |
Postoperative mortality | 0 | 0 | >0.9999 |