Table 2.
Perioperative complications of the included studies
| Short-term complication (overall) (%) | Short-term complication (major) (%) | Mid-term complication (overall) (%) | Mid-term complication (major) (%) | Ileus (%) | Gastrointestinal-related complication (%) | Wound-related complication (%) | |
|---|---|---|---|---|---|---|---|
| Pruthi et al. [28] | 42/40 | NR | 0/10 | NR | NR | NR | NR |
| Aboumohamed et al. [29] | NR | NR | NR | NR | NR | NR | NR |
| Pyun et al. [26] | NR | NR | NR | NR | NR | 0/5 | 0/11 |
| Kingo et al. [27] | 100/100 | 26/0 | 100/100 | 32/8 | 13/8 | NR | 0/0 |
| Lenfant et al. [20] | 47/38 | 9/6 | 19/29 | 12/18 | NR | NR | NR |
| Tan et al. [22] | 51/74 | 8/10 | 12/15 | 8/9 | NR | NR | NR |
| Bertolo et al. [21] | 22/14 | 2/2 | 7/6 | 2/0 | 5/9 | 10/17 | 0/2 |
| Hussein et al. [18] | 47/22 | 12/7 | 6/6 | 2/1 | NR | 23/16 | 13/9 |
| Mistretta et al. [30] | 58/59 | 19/20 | 42/36 | 28/25 | 9/7 | NR | NR |
| Mazzone et al. [23] | 35/43 | NR | NR | NR | NR | NR | NR |
| Shim et al. [24] | NR | NR | NR | NR | NR | 5/13 | 4/3 |
| Zhang et al. [25] | 38/43 | 10/18 | 44/48 | 17/25 | 21/27 | 23/29 | NR |