Table 2 Duration of surgery and anaesthesia, type of surgery
Variable | Jack – knife (prone) position | Lithotomy position |
|---|---|---|
Type of surgery: | ||
Haemorhoidectomy | 24 | 20 |
Excision of anorectal fistula | 9 | 11 |
Discision of anorectal fistula | 8 | 10 |
Other | 10 | 11 |
Duration of surgery (min) | 25 ± 9.3 | 26 ± 15 |
Duration of anaesthesia (min) | 39 ± 9.9 | 44 ± 13 |