Table 3 Comparison of patients with contralateral and ipsilateral recurrence after laparoscopic hepatectomy
Characteristic | Contralateral recurrence (n = 18) | Ipsilateral recurrence (n = 13) | P value | T/χ 2 |
|---|---|---|---|---|
Recurrent tumor size (cm) | 4.4 ± 0.9 | 3.7 ± 1.4 | 0.227 | 1.3 |
Operation time (min) | 112.4 ± 18.6 | 159.4 ± 39.0 | 0.034 | −0.6 |
Surgical margin (cm) | 3.6 ± 1.0 | 2.1 ± 0.6 | 0.166 | −0.3 |
Intraoperative blood loss (mL) | 97.7 ± 14.0 | 186.3 ± 125.6 | 0.012 | −2.1 |
Postoperative time until the patient could walk (days) | 1.8 ± 0.5 | 1.6 ± 0.5 | 0.478 | −0.5 |
Anal exsufflation time (days) | 2.3 ± 0.5 | 2.1 ± 0.7 | 0.634 | −0.2 |
Hospital stay (days) | 4.2 ± 0.7 | 6.1 ± 1.7 | 0.021 | −2.1 |
Inpatient costs (×10,000 yuan) | 6.2 ± 0.3 | 5.8 ± 0.7 | 0.575 | −0.6 |