Robotic surgery (n = 55) | Laparoscopic surgery (n = 56) | Overall (n = 111) | P | |
---|---|---|---|---|
Surgical procedure, n (%) | 0.152 | |||
Radical right hemicolectomy | 17(30.9) | 20(35.7) | 37(33.3) | |
Transverse colectomy | 0(0) | 2(3.6) | 2(1.8) | |
Radical left hemicolectomy | 3(5.5) | 1(1.8) | 4(3.6) | |
Sigmoid colectomy | 12(21.8) | 15(26.8) | 27(24.3) | |
Anterior resection | 21(38.2) | 11(19.6) | 32(28.8) | |
Abdominoperineal resection | 1(1.8) | 4(7.1) | 5(4.5) | |
Other* | 1(1.8) | 3(5.4) | 4(3.6) | |
Anesthetic time, mean (SD), min | 230.7(56.4) | 223.6(62.2) | 227.1(59.2) | 0.531 |
Surgical operative time, mean (SD), min | 174.4(52.3) | 170.2(58.8) | 172.3(55.5) | 0.690 |
Blood loss, mean (SD), mL | 76.9(39.7) | 161.6(207.1) | 119.6(155.0) | 0.025 |
Transfusion, n (%) | 5(9.1) | 11(19.6) | 16(14.4) | 0.114 |
Conversion, n (%) | 1(1.8) | 0(0) | 1(0.9) | 0.495 |
ICU need, n (%) | 17(30.9) | 15(26.8) | 32(28.8) | 0.632 |
ICU stay, median (IQR), days | 0(0–1) | 0(0–1) | 0(0–1) | 0.629 |
Multivisceral resection, n (%) | 2(3.6) | 3(5.4) | 5(4.5) | > 0.999 |
Time to flatus, median (IQR), days | 2(2–4) | 3(2–4) | 3(2–4) | 0.330 |
Time to soft food intake, median (IQR), days | 4(4–5) | 4.5(4–6) | 4(4–6) | 0.080 |
Length of postoperative hospital stay, median (IQR), days | 10(8–12) | 9(8–11) | 10(8–12) | 0.795 |
Mortality within 30 days, n (%) | 0(0) | 0(0) | 0(0) | N/A |
Morbidity within 30 days, n (%) | 10(18.2) | 12(21.4) | 22(19.8) | 0.668 |
Anastomotic leakage | 1(1.8) | 1(1.8) | 2(1.8) | |
Cardiovascular event | 4(7.3) | 6(10.7) | 10(9.0) | |
Postoperative ileus | 1(1.8) | 2(3.6) | 3(2.7) | |
Pneumonia | 1(1.8) | 1(1.8) | 2(1.8) | |
Urinary retention | 1(1.8) | 2(3.6) | 3(2.7) | |
Abdominal/anastomotic bleeding | 1(1.8) | 0(0) | 1(0.9) | |
Wound infection | 1(1.8) | 1(1.8) | 2(1.8) | |
Delirium | 1(1.8) | 0(0) | 1(0.9) | |
Abdominal abscess | 1(1.8) | 1(1.8) | 2(1.8) | |
Lymphatic fistula | 1(1.8) | 0(0) | 1(0.9) | |
Rectovaginal fistula | 1(1.8) | 0(0) | 1(0.9) | |
Clavien-Dindo classification, n (%) | 0.444 | |||
II | 7(12.7) | 10(17.9) | 17(15.3) | |
III | 1(1.8) | 0(0) | 1(0.9) | |
IV | 0(0) | 0(0) | 0(0) | |
V | 0(0) | 0(0) | 0(0) | |
Readmission within 30 days, n (%) | 1(1.8) | 1(1.8) | 2(1.8) | > 0.999 |