Table 1.
General results.
| Study, year | Study type | Operation | Patients | Age (years) | Hospitalized time (Days) | Operation time (min) | Blood loss (ml) | Follow-up (Months) |
|---|---|---|---|---|---|---|---|---|
| Wang et al11 2015 | Cohort | AR | 13 | 68.4 (57–79) | 5 (3–12) | 81.6 ± 21.5 | 185 ± 52 | 24.3 (6–37) |
| PO | 17 | 69.6 (56–79) | 4 (3–10) | 65.4 ± 17.6 | 178 ± 47 | 23.2 (8–32) | ||
| Kashii et al12 2013 | Cohort | AR | 27 | 73.6 ± 6.9 | NR | 360 (360 ± 81) | 950 (1420 ± 1464) | NR |
| PO | 36 | 74.6 ± 65.9 | NR | 348 (387 ± 113) | 1207 (1377 ± 1054) | NR | ||
| Uchida et al13 2010 | Cohort | AR | 30 | 71.4 ± 5.3 | NR | NR | NR | 4.5 ± 1.9 Years |
| PO | 25 | 69.3 ± 7.5 | NR | NR | NR | 4.7 ± 2.1 Years | ||
| Zhang et al14 2015 | Case series | PO | 12 | 64 (55–75) | NR | 148 (100–220) | 625 (450–850) | 33 (26–43) |
| Patil et al6 2013 | Case series | PO | 10 | 67.3 (48–85) | NR | NR | NR | 25.4 (12–38) |
| Kanayama et al17 2010 | Case series | AR | 31 | 70.8 (57–87) | NR | 193 (150–285) | 436 (100–1350) | 30.8 |
| Long et al18 2009 | Case series | PO | 16 | 64.6 ± 3.5 | NR | 197 ± 39 | 766 ± 46 | 29 (12–54) |
| Saita et al16 2008 | Case series | PO | 13 | 75.2 (63–83) | NR | 279 (220–340) | 917 (390–1850)g | 36.4 (6–71) |
| Li et al9 2007 | Case series | PO | 24 | 72 ± 8 | 4.5 ± 2.2 (3–10) | 70.4 ± 17.2 (45–90) | 150 ± 72 (100–450) | 48 (30–76) |
| Kim et al15 2003 | Case series | PO | 14 | 67 (62–72) | NR | 217 (150–300) | 682 (420–1210) | 36 (24–54) |