Single-Access Laparoscopic Rectal Surgery Is Technically Feasible

Table 2

Operation and pathologic result.

Operation
APR	9
LAR	1
Surgical time (minutes)	269 ± 41.75 (200–300)
Blood loss (mL)	145 ± 76.19 (50–300)
Pathologic result
T stage	T3—7 patients; T2—3 patients
Lymph node retrieval; (median, min–max)	15 (8–30)
Quirk mesorectal grading [7, 8]	Grade 3—9 patients; Grade 2—1 patients
CRM	All negative
Pathologic staging
Stage II	4
Stage III	6