Table 4.
Surgical variables in patients with and without aberrant right hepatic artery
| Aberrant RHA (n= 143) | Normal RHA (n= 615) | P-value | |||
|---|---|---|---|---|---|
| Operation | |||||
| Pylorus preserved, n (%) | 128 | (90) | 535 | (87) | 0.41 |
| Mean duration of operation (SD), min | 299 | (91) | 300 | (86) | 0.96 |
| Median estimated blood loss (IQR), mla | 1100 | (963) | 1050 | (1200) | 0.88 |
| Aberrant right hepatic artery handling | |||||
| Preserved, n (%) | 130 | (91) | – | ||
| Sacrificed, n (%) | 8 | (6) | – | ||
| Accidentally damaged or ligated, n (%) | 5 | (3) | – | ||
a
Calculated in 99 patients with aberrant RHA and 398 patients with normal RHA
RHA, right hepatic artery; SD, standard deviation; IQR, interquartile range