Table 2 Surgical method and anastomotic fistula status
Group A(n = 14) | Group B(n = 11) | Ρ | |
|---|---|---|---|
Surgical method, n(%) | |||
Minimally invasive surgery△ | 10(71.4%) | 6(54.5%) | 0.434 |
open operation | 4(28.6%) | 5(45.5%) | |
Average time of fistula occurrence (days) | 4.50 ± 1.29 | 4.18 ± 1.47 | 0.570 |
Size of fistula, n(%) | |||
Thread-like | 4(28.6%) | 3(27.3%) | 1.000 |
<5 mm | 7(50%) | 6(54.5%) | |
5–10 mm | 3(21.4%) | 2(18.2%) | |
Location of fistula, n(%) | |||
Lateral wall | 7(50%) | 6(54.5%) | 1.000 |
Posterior lateral wall | 7(50%) | 5(45.5%) | |