From: Liver resections for metastasis: surgical outcomes of a single center academic institution
Variable | Total (n = 86) | Major LR (n = 68) | Minor LR (n = 18) | p |
---|---|---|---|---|
ASA, number (%) | 0.93 | |||
1 | 10 (12.0) | 8 (12.1) | 2 (11.8) | |
2 | 61 (73.5) | 48 (72.7) | 13 (76.5) | |
3 | 12 (14.5) | 10 (15.2) | 2 (11.8) | |
Hemotransfusion, number (%) | 30 (34.9) | 24 (35.3) | 6 (33.3) | 0.87 |
PRBC, units (IQR) | 3.0 (2.0–4.0) | 3.0 (2.0–4.0) | 3.5 (2.0–6.0) | 0.56 |
Surgical time, minutes, median (IQR) | 200.0 (120.0–300.0) | 205.0 (122.5–300.0) | 180.0 (120.0–300.0) | 0.49 |
Pos-operative complications Clavien III–V, number (%) | 10 (11.6) | 9 (13.2) | 1 (5.6) | 0.36 |
Reoperation, number (%) | 3 (3.5) | 2 (2.9) | 1 (5.6) | 0.59 |
Lenght of stay, days, median (IQR) | 4.0 (3.0–6.2) | 5.0 (3.0–7.0) | 3.0 (3.0–6.0) | 0.15 |
ICU time, days, median (IQR) | 2.0 (1.0–3.0) | 2.0 (1.0–3.0) | 2.0 (0.0–2.2) | 0.12 |
Lesion size, cm (IIQ) | 3.5 (2.7–5.0) | 3.5 (2.7–5.0) | 4.0 (3.0–5.0) | 0.54 |
Number of lesions (IQR) | 1.0 (1.0–3.0) | 1.0 (1.0–2.0) | 1.0 (1.0–1.2) | 0.57 |
Vascular involvement, number (%) | 23 (26.7) | 18 (26.5) | 5 (27.8) | 0.91 |
Colorectal tumor, number (%) | 56 (65.1) | 47 (69.1) | 9 (50.0) | 0.13 |
First LR, number (%) | 77 (89.5) | 61 (89.7) | 16 (88.9) | 0.92 |
Anatomical ressection, number (%) | 61 (70.9) | 56 (82.4) | 5 (27.8) | < 0.001 |
Synchronic tumor, number of patients (%) | 18 (32.1) | 16 (23.5) | 2 (11.1) | 0.48 |