Table 1.
Patient Demographics, Intraoperative Parameters, and Postoperative Outcomes.
| Variables | Study population, N = 54 (100%)a |
|---|---|
| Age (years), median (range) | 48 (31–70) |
| Gender, female | 46 (85%) |
| Hemangioma characteristics | |
| Size (cm), median (range) | 14 (5–32) |
| Number, median (range) | 1 (1–10) |
| Liver resection | |
| Anatomical resection | 32 (59%) |
| Enucleation | 22 (41%) |
| High-risk hepatectomy | 8 (24%) |
| Couinaud segments resected, median (range) | 2 (1–5) |
| Intraoperative parameters | |
| Inflow control | |
| None | 7 (13%) |
| Intermittent Pringle maneuver | 29 (54%) |
| Selective hepatic artery clamping | 6 (11%) |
| Total hepatic vascular exclusion | 12 (22%) |
| Duration of inflow control (min), median (range) | 40 (12–130) |
| Blood loss (mL), median (range) | 375 (100–11300) |
| Packed red blood cell transfusion of ≥4 units | 7 (13%) |
| Duration of surgery (min), median (range) | 222 (90–600) |
| Postoperative outcomes | |
| Duration of hospital stay (days), median (range) | 9.5 (4–213) |
| 90-day Clavien-Dindo classification of complications | 21 (39%) |
| Grade 1–2 (minor) | 15 (28%) |
| Grade 3–5 (major) | 6 (11%) |
| 90-day mortality | 2 (4%) |
a
Data are expressed as counts (percentage) unless otherwise stated.