Table 3.
Sub-Analysis of Operative Related Data
| Characteristics | Hyper-Vascular Tumor (Renal Cell Cancer) | Hypo-Vascular Tumor | Minimally Invasive Tubular Surgery | |||
|---|---|---|---|---|---|---|
| M (n=3) | C (n=4) | M (n=11) | C (n=16) | Hypo-Vascular (n=11) | Hyper-Vascular (n=3) | |
| Operation time | 283±34 | 260±42 | 232±13 | 240±12 | 232±13 | 283±34 |
| Blood loss (mL) | 1900±458 | 1613±652 | 395±71 | 1219±175** | 395±71 | 1900±458** |
| Blood transfusion (mL) | ||||||
| Intraoperative | 667±353 | 800±163 | 364±85 | 675±130 | 364±85 | 667±353 |
| Within 3 days post operation | 667±353 | 1000±346 | 364±85 | 700±139* | 364±85 | 667±353 |
| Drainage | ||||||
| First day (mL) | 32±9 | 244±29** | 66±12 | 294±18** | 66±12 | 32±9 |
| Total amount (mL) | 152±61 | 888±121** | 137±40 | 824±69** | 137±40 | 152±61 |
| Time (day) | 4.0±0.6 | 7.5±0.5** | 2.8±0.2 | 6.4±0.5** | 2.8±0.2 | 4.0±0.6* |
| Postoperative hospitalization (day) | 9.0±1.5 | 13.3±1.9 | 8.7±1.2 | 10.8±0.7 | 8.7±1.2 | 9.0±1.5 |
Notes: *P<0.05 (bold font); **P<0.001 (bold font).