Table 1.
Patient and tumor characteristics, operative details and outcomes
| Hepatitic status, n | |
| Hepatitis B Cartier | 0 |
| Hepatitis C Cartier | 0 |
| Liver cirrhosis, n | 0 |
| Liver functional status, n | |
| Child-Pugh Grade A | 30 |
| Child Pugh Grade B | 0 |
| Comorbidities, n | |
| Hypertension | 13 |
| Ischemic heart disease | 5 |
| Preoperative laboratory tests | |
| Hemoglobin (g/dL) | 13.1 ± 2.2 |
| Platelet count (106/mL) | 194 ± 33 |
| Aspartate aminotransferases (U/L) | 19.5 ± 3.5 |
| Alanine aminotransferases (U/L) | 16.0 ± 5 |
| Bilirubin (md/dL) | 0.84 ± 0.5 |
| Prothrombin time (s) | 14.2 ± 0.8 |
| Albumin (g/L) | 39.1 ± 13.2 |
| Creatinine(μmol/L) | 59.2 ± 22 |
| Indications for resection, n | |
| Hepatocellular carcinoma | 9 |
| Metastases of colorectal cancer | 13 |
| Hemangioma | 5 |
| Hepatic adenoma | 3 |
| Tumor nodules, n | 1 |
| Tumor size (cm) | 7.5 ± 5.2 |
| Tumor volume (cm3) | 110 ± 25 |
| Types of liver resections, n | |
| Right hemihepatectomy | 20 |
| Left hemihepatectomy | 10 |
| Operative time (min) | 135 ± 45 |
| Intraoperative blood loss (mL) | 430 ± 140 |
| Transfusion requirements | |
| Patients transfused, n | 9 |
| Packets red cells (U) | 2.6 ± 0.8 |
| Patients with complications | 4 |
| Type of complication, n | |
| Hepatic insufficiency | 0 |
| Hemorrhage | 0 |
| Bile leak | 0 |
| Atrial fibrillation | 1 |
| Superficial wound infection | 2 |
| Pulmonary thrombosis | 1 |
| Reoperation | 0 |
| Postoperative hospital stay (days) | 10.1 ± 3.1 |